:root {
  --bg: #f4f5f7;
  --panel: #ffffff;
  --text: #1d2330;
  --muted: #6b7280;
  --border: #dde1e7;
  --accent: #2f6fdf;
  --accent-text: #ffffff;
  --code-bg: #f1f3f6;

  --ph-reset: #9aa3af;
  --ph-fetch: #3b82f6;
  --ph-fetch-wait: #ef4444;
  --ph-decode: #8b5cf6;
  --ph-execute: #10b981;
  --ph-mem-wait: #f97316;
  --ph-alu-wait: #eab308;
  --ph-writeback: #14b8a6;
  --ph-mem-done: #0ea5e9;
  --ph-irq-check: #c026d3;
  --ph-halted: #4b5563;
  --ph-memory: #0891b2;
  --ph-hazard: #d97706;
  --ph-flush: #9333ea;

  --irq: #db2777;
  --req: #2563eb;
  --resp: #059669;
  --focus: #e11d48;
  --hit: #16a34a;
  --miss: #dc2626;
  --fill: #f59e0b;
  --tag: #2563eb;
  --index: #9333ea;
  --offset: #059669;

  --mono: ui-monospace, "Cascadia Code", Consolas, monospace;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #12151b;
    --panel: #1b1f27;
    --text: #e5e7eb;
    --muted: #9ca3af;
    --border: #2d333d;
    --accent: #5b8def;
    --code-bg: #232833;
    --tag: #60a5fa;
    --index: #c084fc;
    --offset: #34d399;
  }
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 14px/1.4 system-ui, "Segoe UI", sans-serif;
}
code, pre, textarea, input { font-family: var(--mono); }
.muted { color: var(--muted); }
h1 { font-size: 17px; margin: 0; }
h2 { font-size: 14px; margin: 0; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }
h2.sub { margin: 12px 0 6px; }
h3 { font-size: 14px; margin: 0; }

button, select, input {
  font-size: 13px;
  color: var(--text);
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 5px 10px;
}
button { cursor: pointer; }
button:hover:not(:disabled) { border-color: var(--accent); }
button.primary { background: var(--accent); color: var(--accent-text); border-color: var(--accent); }
button:disabled { opacity: .5; cursor: default; }

/* ---------------------------------------------------------------- toolbar */
.toolbar {
  position: sticky; top: 0; z-index: 10;
  display: flex; flex-wrap: wrap; align-items: center; gap: 10px 18px;
  padding: 10px 16px;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
}
.toolbar label { display: flex; align-items: center; gap: 6px; color: var(--muted); }
.buttons { display: flex; gap: 6px; flex-wrap: wrap; }
.speed input { width: 110px; }
.status { display: flex; gap: 12px; margin-left: auto; }
.status b { font-family: var(--mono); font-size: 15px; }
.error-banner {
  margin: 10px 16px 0; padding: 8px 12px; border-radius: 6px;
  background: color-mix(in srgb, var(--miss) 14%, var(--panel)); border: 1px solid var(--miss);
}

/* ---------------------------------------------------------------- workspace (js/workspace.js) */
.workspace {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  grid-auto-flow: row;  /* bez "dense": paneli ostaju tačno tamo gde su postavljeni */
  align-items: start;
  gap: 12px;
  padding: 12px 16px 24px;
}
@media (max-width: 900px) {
  .workspace > .panel { grid-column: 1 / -1 !important; }
}

.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px 12px;
  min-width: 0;
}
.panel-head { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; flex-wrap: wrap; }
.panel-head h2 { cursor: default; user-select: none; margin-right: auto; }
.panel-head > .panel-controls { display: flex; gap: 4px; }
.grip { cursor: grab; color: var(--muted); font-size: 16px; line-height: 1; padding: 0 2px; user-select: none; }
.grip:active { cursor: grabbing; }
.ws-btn { padding: 1px 7px; font-size: 12px; min-width: 30px; }
.panel-body { overflow: auto; resize: vertical; min-height: 40px; position: relative; }
.panel-fixed { margin-bottom: 6px; }
.panel.collapsed { padding-bottom: 8px; }
.panel.collapsed .panel-head { margin-bottom: 0; }
.panel.collapsed .panel-body, .panel.collapsed .panel-fixed,
.panel.collapsed .panel-head > :not(.grip):not(h2):not(.panel-controls) { display: none; }
.panel.dragging { opacity: .45; }
.panel.drop-before { box-shadow: inset 5px 0 0 var(--accent); }
.panel.drop-after { box-shadow: inset -5px 0 0 var(--accent); }
.panel.drop-above { box-shadow: inset 0 5px 0 var(--accent); }
.panel.drop-below { box-shadow: inset 0 -5px 0 var(--accent); }
.small-note { font-size: 12px; }

/* meni "Paneli" */
.panels-menu { position: relative; }
.dropdown {
  position: absolute; top: calc(100% + 6px); left: 0; z-index: 20; min-width: 240px;
  background: var(--panel); border: 1px solid var(--border); border-radius: 8px; padding: 10px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, .25);
}
.menu-title { font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; margin-bottom: 4px; }
.menu-item { display: flex; align-items: center; gap: 8px; padding: 3px 2px; cursor: pointer; color: var(--text); }
.menu-actions { display: flex; gap: 6px; margin: 8px 0 6px; }
.menu-actions button, .menu-reset { flex: 1; width: 100%; }
.menu-hint { font-size: 11px; margin-top: 8px; }
.table-scroll { overflow-x: auto; }

/* ---------------------------------------------------------------- program */
.tabs { display: flex; gap: 4px; }
.tabs button { padding: 3px 8px; }
.tabs button.active { border-color: var(--accent); color: var(--accent); }
.row { display: flex; gap: 6px; margin-bottom: 6px; }
.row select { flex: 1; min-width: 0; }
textarea {
  width: 100%; height: 260px; resize: vertical;
  font-size: 12.5px; line-height: 1.45;
  background: var(--code-bg); color: var(--text);
  border: 1px solid var(--border); border-radius: 6px; padding: 8px;
  tab-size: 8;
}
.asm-errors { color: var(--miss); font-family: var(--mono); font-size: 12px; }
.listing {
  position: relative;
  height: 260px; overflow: auto;
  font-family: var(--mono); font-size: 12px;
  background: var(--code-bg); border-radius: 6px; padding: 4px 0;
}
.lst-row { display: grid; grid-template-columns: 52px 72px 1fr; gap: 6px; padding: 0 8px; white-space: pre; }
.lst-row.current { background: color-mix(in srgb, var(--accent) 22%, transparent); font-weight: 600; }
.lst-addr, .lst-word { color: var(--muted); }
.lst-label { padding: 2px 8px 0; color: var(--accent); }

/* ---------------------------------------------------------------- faze (zajedničke boje) */
[data-phase="reset"] { --ph: var(--ph-reset); }
[data-phase="fetch"] { --ph: var(--ph-fetch); }
[data-phase="fetch-wait"] { --ph: var(--ph-fetch-wait); }
[data-phase="decode"] { --ph: var(--ph-decode); }
[data-phase="execute"] { --ph: var(--ph-execute); }
[data-phase="mem-wait"] { --ph: var(--ph-mem-wait); }
[data-phase="alu-wait"] { --ph: var(--ph-alu-wait); }
[data-phase="writeback"] { --ph: var(--ph-writeback); }
[data-phase="mem-done"] { --ph: var(--ph-mem-done); }
[data-phase="irq-check"] { --ph: var(--ph-irq-check); }
[data-phase="halted"] { --ph: var(--ph-halted); }
[data-phase="memory"] { --ph: var(--ph-memory); }
[data-phase="hazard"] { --ph: var(--ph-hazard); }
[data-phase="flush"] { --ph: var(--ph-flush); }

/* ---------------------------------------------------------------- procesor */
.core-head { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.badge { font-size: 12px; color: var(--muted); border: 1px solid var(--border); border-radius: 999px; padding: 2px 8px; }
.phase-pill { background: var(--ph); color: #fff; border-radius: 999px; padding: 2px 10px; font-weight: 600; }
.stall-note { color: var(--ph-fetch-wait); font-weight: 700; animation: blink 1s infinite; }
@keyframes blink { 50% { opacity: .35; } }
.stages { display: flex; align-items: stretch; gap: 4px; margin: 10px 0 2px; }
.stage {
  flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px;
  padding: 6px 8px; border: 2px solid var(--border); border-radius: 8px; background: var(--code-bg);
}
.stage b { font: 700 13px var(--mono); letter-spacing: .03em; }
.stage span { font-size: 11px; color: var(--muted); line-height: 1.25; }
.stage.active { border-color: var(--ph); background: color-mix(in srgb, var(--ph) 22%, var(--panel)); }
.stage.active b { color: var(--ph); }
.stage.stall { animation: blink 1s infinite; }
.stage-arrow { align-self: center; color: var(--muted); }
.core-instr { display: grid; grid-template-columns: auto auto 1fr; gap: 14px; margin: 10px 0 4px; align-items: baseline; }
.core-instr code { font-size: 14px; }
.disasm code { font-size: 15px; font-weight: 600; }

svg.fsm { width: 100%; max-height: 260px; }
.fsm-edge { stroke: var(--muted); stroke-width: 1.5; fill: none; }
.fsm-arrowhead { fill: var(--muted); }
.fsm-state ellipse, .fsm-state rect { fill: var(--code-bg); stroke: var(--border); stroke-width: 2; }
.fsm-state text { fill: var(--text); font: 600 12px var(--mono); }
.fsm-state.active ellipse, .fsm-state.active rect { fill: var(--ph); stroke: var(--ph); }
.fsm-state.active text { fill: #fff; }
.fsm-state.stall ellipse, .fsm-state.stall rect { animation: pulse 0.8s infinite alternate; }
.fsm-stage { font: 700 12px var(--mono); letter-spacing: .06em; fill: var(--muted); }
.fsm-bracket { fill: none; stroke: var(--muted); stroke-width: 1.5; }
.fsm-stage.stage-fetch { fill: var(--ph-fetch); }
.fsm-bracket.stage-fetch { stroke: var(--ph-fetch); }
.fsm-stage.stage-decode { fill: var(--ph-decode); }
.fsm-bracket.stage-decode { stroke: var(--ph-decode); }
.fsm-stage.stage-execute { fill: var(--ph-execute); }
.fsm-bracket.stage-execute { stroke: var(--ph-execute); }
.fsm-stage.stage-mem { fill: var(--ph-mem-wait); }
@keyframes pulse { to { stroke-width: 7; } }

table.signals { border-collapse: collapse; font-size: 12px; margin-top: 4px; }
.signals td { padding: 1px 10px 1px 0; color: var(--muted); font-family: var(--mono); }
.signals tr.on td { color: var(--text); font-weight: 600; }
.halt-note { margin-top: 8px; padding: 6px 10px; border-radius: 6px; background: var(--code-bg); font-weight: 600; }

/* ---------------------------------------------------------------- sistem */
svg.system, svg.sequence { width: 100%; }
.sys-legend { display: flex; flex-wrap: wrap; gap: 4px 14px; font-size: 12px; color: var(--muted); }
.sys-legend i.lg { display: inline-block; width: 14px; height: 10px; border-radius: 3px; margin-right: 5px; vertical-align: -1px; }
.lg.req { background: var(--req); } .lg.resp { background: var(--resp); } .lg.wreq { background: var(--fill); }
.lg.byte-focus { background: var(--focus); }

.sys-node rect { fill: var(--code-bg); stroke: var(--border); stroke-width: 1.5; }
.sys-node.core > rect { stroke: var(--accent); }
.sys-node.busy > rect { stroke: var(--fill); stroke-width: 3; fill: color-mix(in srgb, var(--fill) 10%, var(--panel)); }
.sys-node.stalled > rect { stroke: var(--miss); stroke-width: 3; }
.sys-title { fill: var(--text); font: 700 13px system-ui, sans-serif; }
.sys-line { fill: var(--text); font: 11.5px system-ui, sans-serif; }
.sys-line.mono { font-family: var(--mono); font-size: 11px; }
.sys-line.small { fill: var(--muted); font-size: 10.5px; }
.sys-line.stall { fill: var(--miss); font-weight: 600; }
.sys-line.pending { fill: var(--fill); font-weight: 600; }
.sys-line.on { fill: var(--fill); font-weight: 600; }
.sys-status { fill: var(--muted); font: 11px var(--mono); }

.pill { fill: var(--panel); stroke: var(--border); }
.pill-text { fill: var(--muted); stroke: none; font: 600 9.5px var(--mono); }
.pill.on { stroke: none; }
.pill.on.lookup { fill: var(--ph-decode); } .pill.on.hit { fill: var(--hit); } .pill.on.miss { fill: var(--miss); }
.pill.on.wb, .pill.on.wt { fill: var(--fill); } .pill.on.fill { fill: var(--ph-mem-wait); } .pill.on.resp { fill: var(--resp); }
.pill-text.on { fill: #fff; }

.mem-seg { fill: var(--panel); stroke: var(--border); stroke-width: .5; }
.mem-seg.lat.done { fill: var(--ph-mem-wait); }
.mem-seg.burst.done { fill: var(--resp); }

.sys-link { stroke: var(--border); stroke-width: 2; }
.sys-link.req-lane.active { stroke: var(--req); stroke-width: 3; stroke-dasharray: 5 4; }
.sys-link.req-lane.waiting { stroke: var(--miss); stroke-width: 3; stroke-dasharray: 3 3; }
.sys-link.irq-line { stroke-dasharray: 2 3; }
.sys-arrowhead { fill: var(--muted); }
.sys-link-label { fill: var(--muted); font: 600 11px var(--mono); }

.packet rect { stroke-width: 1.5; }
.packet.req rect { fill: color-mix(in srgb, var(--req) 18%, var(--panel)); stroke: var(--req); }
.packet.resp rect { fill: color-mix(in srgb, var(--resp) 18%, var(--panel)); stroke: var(--resp); }
.packet.wreq rect, .packet.ack rect { fill: color-mix(in srgb, var(--fill) 18%, var(--panel)); stroke: var(--fill); }
.packet .packet-dot { stroke: none; }
.packet.req .packet-dot { fill: var(--req); } .packet.resp .packet-dot { fill: var(--resp); }
.packet.wreq .packet-dot, .packet.ack .packet-dot { fill: var(--fill); }
.packet-text { fill: var(--text); font: 600 11px var(--mono); }
.bytes .byte { fill: var(--panel); stroke: var(--muted); stroke-width: .5; }
.bytes .byte.focus { fill: var(--focus); stroke: var(--focus); }

/* dijagram sekvence */
.seq-head { fill: var(--code-bg); stroke: var(--border); }
.seq-head.core { stroke: var(--accent); }
.seq-head-text { fill: var(--text); font: 700 11.5px var(--mono); }
.seq-life { stroke: var(--border); stroke-dasharray: 3 4; }
.seq-act { fill: color-mix(in srgb, var(--fill) 45%, var(--panel)); stroke: var(--fill); }
.seq-act.memory { fill: color-mix(in srgb, var(--ph-mem-wait) 55%, var(--panel)); stroke: var(--ph-mem-wait); }
.seq-act.open { stroke-dasharray: 3 2; }
.seq-dur { fill: var(--muted); font: 600 10.5px var(--mono); }
.seq-cycle { fill: var(--muted); font: 11px var(--mono); }
.seq-cycle.now { fill: var(--accent); font-weight: 700; }
.seq-msg { stroke-width: 1.8; }
.seq-msg.req { stroke: var(--req); } .seq-msg.resp { stroke: var(--resp); stroke-dasharray: 6 3; }
.seq-msg.wreq { stroke: var(--fill); } .seq-msg.ack { stroke: var(--fill); stroke-dasharray: 6 3; }
.seq-msg.now { stroke-width: 3; }
.seq-arrowhead { fill: var(--muted); }
.seq-label { fill: var(--text); font: 10.5px var(--mono); }
.seq-label.now { font-weight: 700; }

/* ---------------------------------------------------------------- registri */
.regs { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2px 12px; font-size: 12px; }
.reg { display: grid; grid-template-columns: 30px 34px 1fr; gap: 4px; padding: 1px 4px; border-radius: 4px; }
.reg-name { color: var(--muted); }
.reg-abi { color: var(--accent); }
.reg.changed { background: color-mix(in srgb, var(--fill) 30%, transparent); }

/* ---------------------------------------------------------------- vremenski dijagram */
/* skrolujući dijagram: kolona instrukcija je zakačena levo, zaglavlje sa taktovima gore */
.tl-grid { display: grid; width: max-content; }
.tl-labels { position: sticky; left: 0; z-index: 2; background: var(--panel); border-right: 1px solid var(--border); }
.tl-labels div { height: 18px; line-height: 18px; font: 11px var(--mono); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; padding-right: 8px; }
.tl-labels .tl-head { height: 20px; line-height: 20px; color: var(--muted); position: sticky; top: 0; background: var(--panel); z-index: 3; }
.tl-labels .handler { color: var(--irq); }
.tl-labels .current { font-weight: 700; }
svg.tl-svg { display: block; }
.tl-rect { fill: var(--ph); }
.tl-h { fill: var(--irq); }
.tl-irq { fill: var(--irq); }
.tl-tick { fill: var(--muted); font: 10px var(--mono); }
.tl-gridline { stroke: var(--border); stroke-width: 1; }
.tl-now { fill: color-mix(in srgb, var(--accent) 14%, transparent); }
.seq-sticky { position: sticky; top: 0; z-index: 2; background: var(--panel); }
.legend { display: flex; flex-wrap: wrap; gap: 4px 14px; font-size: 12px; color: var(--muted); }
.legend i { display: inline-block; width: 11px; height: 11px; border-radius: 2px; background: var(--ph); margin-right: 5px; vertical-align: -1px; }

/* ---------------------------------------------------------------- keševi */
.caches { display: grid; grid-template-columns: repeat(auto-fit, minmax(420px, 1fr)); gap: 16px; }
.cache-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 12px; margin-bottom: 8px; }
.cache-state { font: 600 12px var(--mono); padding: 1px 8px; border-radius: 999px; background: var(--code-bg); }
.cache-state:not([data-state="idle"]) { background: var(--fill); color: #fff; }
.addr-breakdown { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 12px; margin-bottom: 8px; font-size: 12px; }
.addr-bits { font-family: var(--mono); letter-spacing: .5px; }
.bits { padding: 1px 2px; border-radius: 3px; }
.bits.tag { color: var(--tag); background: color-mix(in srgb, var(--tag) 12%, transparent); }
.bits.index { color: var(--index); background: color-mix(in srgb, var(--index) 12%, transparent); }
.bits.offset { color: var(--offset); background: color-mix(in srgb, var(--offset) 12%, transparent); }
.addr-legend { display: flex; gap: 10px; font-family: var(--mono); }
.addr-legend .tag { color: var(--tag); }
.addr-legend .index { color: var(--index); }
.addr-legend .offset { color: var(--offset); }

table.cache-table { border-collapse: collapse; font-size: 11.5px; width: 100%; }
.cache-table th { font-weight: 500; color: var(--muted); text-align: left; padding: 2px 6px; }
.cache-table td { border-top: 1px solid var(--border); padding: 3px 6px; vertical-align: top; }
.cache-table tr.focus td.set-idx { color: var(--index); font-weight: 700; }
.set-idx { color: var(--muted); font-family: var(--mono); width: 30px; }
.cache-line.invalid { color: var(--muted); }
.cache-line.hit { background: color-mix(in srgb, var(--hit) 20%, transparent); }
.cache-line.miss { background: color-mix(in srgb, var(--miss) 18%, transparent); }
.cache-line.filling { background: color-mix(in srgb, var(--fill) 25%, transparent); }
.line-meta { display: flex; gap: 6px; font-family: var(--mono); }
.flag { width: 10px; text-align: center; }
.flag.dirty { color: var(--miss); }
.line-tag { color: var(--tag); }
.line-data { display: flex; flex-wrap: wrap; gap: 2px 8px; }
.line-data code { font-size: 11px; }

/* ---------------------------------------------------------------- prekidi */
button.irq { border-color: var(--irq); color: var(--irq); font-weight: 600; }
button.irq:hover:not(:disabled) { background: color-mix(in srgb, var(--irq) 14%, var(--panel)); }
.handler-pill { background: var(--irq); color: #fff; border-radius: 999px; padding: 2px 10px; font-weight: 600; }
.core-tables { display: flex; flex-wrap: wrap; gap: 4px 28px; align-items: flex-start; }
table.signals caption { text-align: left; font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }
.sys-link.irq { stroke: var(--irq); stroke-width: 4; stroke-dasharray: 3 3; }
.legend i.irq-mark { background: var(--irq); width: 4px; }
.event[data-type="irq"] .ev-text, .event[data-type="irq-accept"] .ev-text, .event[data-type="mret"] .ev-text { color: var(--irq); font-weight: 600; }

/* ---------------------------------------------------------------- izvoz, statistika */
.export { display: flex; gap: 6px; flex-wrap: wrap; }
.export button { padding: 3px 8px; font-size: 12px; }
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 14px 24px; }
.stat-section h3 { font-size: 13px; margin: 0 0 6px; }
.wait-total { margin-bottom: 6px; }
.wait-total b { font-family: var(--mono); font-size: 15px; }
table.stat-table { width: 100%; border-collapse: collapse; font-size: 12px; margin-bottom: 8px; }
.stat-table th { text-align: left; font-weight: 500; color: var(--muted); padding: 2px 6px 2px 0; }
.stat-table td { padding: 2px 6px 2px 0; border-top: 1px solid var(--border); }
.stat-table td.num { font-family: var(--mono); text-align: right; white-space: nowrap; }
.bar-cell { width: 35%; }
.hbar { display: block; height: 10px; border-radius: 3px; background: var(--ph, var(--muted)); min-width: 1px; }
.hbar[data-cause="port"] { background: #94a3b8; }
.hbar[data-cause="cache"] { background: var(--ph-decode); }
.hbar[data-cause="bus"] { background: var(--miss); }
.hbar[data-cause="mem-read"] { background: var(--ph-mem-wait); }
.hbar[data-cause="mem-write"] { background: var(--fill); }
.hbar[data-cause="io"] { background: var(--ph-writeback); }
.hbar[data-cause="alu"] { background: var(--ph-alu-wait); }
.warn { margin-top: 8px; color: var(--miss); font-weight: 600; }

/* ---------------------------------------------------------------- statistika, događaji, memorija, konzola */
.kv-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 4px 14px; }
.kv { display: flex; justify-content: space-between; gap: 8px; border-bottom: 1px dashed var(--border); }
.kv b { font-family: var(--mono); }
.phase-bar { display: flex; height: 14px; margin-top: 12px; border-radius: 4px; overflow: hidden; background: var(--code-bg); }
.phase-bar span { background: var(--ph); }

.events { font-size: 12px; font-family: var(--mono); }
.event { display: grid; grid-template-columns: 50px 100px 1fr; gap: 6px; padding: 1px 0; border-bottom: 1px solid var(--border); }
.ev-cycle { color: var(--muted); text-align: right; }
.ev-src { color: var(--accent); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.event[data-type="hit"] .ev-text { color: var(--hit); }
.event[data-type="miss"] .ev-text, .event[data-type="error"] .ev-text { color: var(--miss); font-weight: 600; }
.event[data-type="evict"] .ev-text { color: var(--fill); }

.memdump { font-family: var(--mono); font-size: 12px; white-space: pre; overflow-x: auto; }
.console { min-height: 60px; max-height: 200px; overflow: auto; margin: 0; padding: 8px; background: var(--code-bg); border-radius: 6px; }

/* ---------------------------------------------------------------- prozor za konfiguraciju (js/configDialog.js) */
.config-picker { display: flex; gap: 4px; align-items: center; }
.config-picker select { max-width: 280px; }
dialog.config-dialog {
  width: min(1100px, 96vw); max-height: 92vh; padding: 0;
  border: 1px solid var(--border); border-radius: 12px;
  background: var(--panel); color: var(--text);
  box-shadow: 0 20px 60px rgba(0, 0, 0, .35);
}
dialog.config-dialog::backdrop { background: rgba(10, 14, 22, .55); }
.cfg-form { display: flex; flex-direction: column; max-height: 92vh; }
.cfg-header, .cfg-footer { display: flex; align-items: center; gap: 12px; padding: 12px 18px; flex-wrap: wrap; }
.cfg-header { border-bottom: 1px solid var(--border); }
.cfg-header h2 { font-size: 16px; color: var(--text); text-transform: none; letter-spacing: 0; margin-right: auto; }
.cfg-name-field { display: flex; align-items: center; gap: 8px; color: var(--muted); }
.cfg-name { width: 260px; }
.cfg-close { border: none; font-size: 16px; }
.cfg-footer { border-top: 1px solid var(--border); justify-content: flex-end; }
.cfg-footer > div:first-child { margin-right: auto; font-size: 12px; }
.cfg-content { overflow: auto; padding: 14px 18px; }
.cfg-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 14px; }
.cfg-card { border: 1px solid var(--border); border-radius: 10px; padding: 12px 14px; background: var(--code-bg); }
.cfg-card h3 { display: flex; align-items: center; gap: 10px; font-size: 14px; margin: 0 0 10px; }
.cfg-card h4 { font-size: 13px; margin: 10px 0 2px; }
.cfg-sub + .cfg-sub { border-top: 1px dashed var(--border); margin-top: 8px; }
.cfg-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 8px; }
.cfg-field { display: flex; flex-direction: column; gap: 3px; font-size: 13px; }
.cfg-label { color: var(--muted); font-size: 12px; }
.cfg-field input[type="number"], .cfg-field input[type="text"], .cfg-field select { width: 100%; }
.cfg-check { display: inline-flex; align-items: center; gap: 6px; font-weight: 400; font-size: 13px; }
.cfg-radios { display: flex; flex-direction: column; gap: 6px; }
.cfg-radio { display: flex; gap: 8px; align-items: flex-start; padding: 6px 8px; border: 1px solid var(--border); border-radius: 8px; cursor: pointer; background: var(--panel); }
.cfg-radio:has(input:checked) { border-color: var(--accent); box-shadow: inset 3px 0 0 var(--accent); }
.cfg-radio span { display: flex; flex-direction: column; }
.cfg-radio small { color: var(--muted); }
.cfg-derived { margin-top: 10px; padding-top: 8px; border-top: 1px dashed var(--border); display: flex; flex-direction: column; gap: 6px; font-size: 12px; }
.abar-row { display: flex; height: 22px; border-radius: 5px; overflow: hidden; font: 600 11px var(--mono); }
.abar { display: flex; align-items: center; justify-content: center; color: #fff; white-space: nowrap; overflow: hidden; padding: 0 4px; }
.abar.index, .abar.offset { min-width: 68px; flex-shrink: 0; }
.abar.tag { background: var(--tag); } .abar.index { background: var(--index); } .abar.offset { background: var(--offset); }
.cfg-error { color: var(--miss); font-weight: 600; font-size: 12px; }
.cfg-advanced { margin-top: 14px; }
.cfg-advanced summary { cursor: pointer; color: var(--muted); }
.cfg-json { height: 220px; margin: 8px 0; }

/* ---------------------------------------------------------------- provera prekida (IRQ_CHECK) */
.stage-arrow.loop { font-size: 18px; }
.fsm-stage.stage-irq { fill: var(--ph-irq-check); }
.fsm-bracket.stage-irq { stroke: var(--ph-irq-check); }
.irq-check {
  margin: 8px 0 4px; padding: 8px 10px; border-radius: 8px; font-size: 12.5px;
  border: 1px solid var(--border); background: var(--code-bg);
}
.irq-check.now { border-color: var(--ph-irq-check); box-shadow: inset 4px 0 0 var(--ph-irq-check); }
.irq-check-title { font-weight: 700; margin-bottom: 4px; }
.irq-check.now .irq-check-title { color: var(--ph-irq-check); }
.irq-conds { display: flex; flex-wrap: wrap; gap: 4px 16px; }
.irq-conds b.yes { color: var(--hit); }
.irq-conds b.no { color: var(--muted); }
.irq-verdict { margin-top: 4px; }
.irq-verdict.taken { color: var(--irq); font-weight: 700; }

/* ---------------------------------------------------------------- workspace: izbor, skriveni paneli, meni */
.panel[hidden] { display: none !important; }
.ws-switch { display: flex; border: 1px solid var(--border); border-radius: 8px; overflow: hidden; }
.ws-profile { border: none; border-radius: 0; padding: 5px 12px; }
.ws-profile + .ws-profile { border-left: 1px solid var(--border); }
.ws-profile.active { background: var(--accent); color: var(--accent-text); }
.ws-dock {
  display: flex; flex-wrap: wrap; align-items: center; gap: 6px;
  margin: 10px 16px 0; padding: 6px 10px;
  border: 1px dashed var(--border); border-radius: 8px; font-size: 12px;
}
.ws-dock[hidden] { display: none; }
.dock-chip { padding: 2px 10px; border-radius: 999px; font-size: 12px; }
.menu-item { justify-content: space-between; cursor: default; }
.menu-name { flex: 1; }
.menu-legend { font-size: 11px; margin-bottom: 6px; }
.seg { display: inline-flex; border: 1px solid var(--border); border-radius: 6px; overflow: hidden; }
.seg-btn { border: none; border-radius: 0; padding: 1px 8px; font-size: 12px; min-width: 28px; }
.seg-btn + .seg-btn { border-left: 1px solid var(--border); }
.seg-btn.on { background: var(--accent); color: var(--accent-text); }
.dropdown { min-width: 300px; }

/* ---------------------------------------------------------------- prilagođeni paneli (js/customPanels.js) */
.custom-panel { border-color: color-mix(in srgb, var(--accent) 45%, var(--border)); }
.custom-panel .panel-head h2 { color: var(--accent); }
.cp-values { display: flex; flex-direction: column; }
.cp-row {
  display: grid; grid-template-columns: minmax(110px, 1.2fr) minmax(80px, 1fr) auto 90px; align-items: center; gap: 4px 10px;
  padding: 3px 4px; border-bottom: 1px solid var(--border); font-size: 12.5px;
}
.cp-row.changed { background: color-mix(in srgb, var(--fill) 22%, transparent); }
.cp-label { color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cp-value { font: 600 13px var(--mono); }
.cp-value.on { color: var(--hit); }
.cp-value.warn { color: var(--miss); }
.cp-badge { font-size: 10.5px; padding: 1px 6px; border-radius: 999px; background: var(--fill); color: #fff; white-space: nowrap; }
.cp-note { grid-column: 1 / -1; font-size: 11px; color: var(--fill); }
svg.cp-spark { width: 90px; height: 18px; }
svg.cp-spark polyline { fill: none; stroke: var(--accent); stroke-width: 1.5; }
.cp-editor { margin-bottom: 10px; padding: 10px; border: 1px dashed var(--accent); border-radius: 8px; display: flex; flex-direction: column; gap: 8px; font-size: 12.5px; }
.cp-editor[hidden] { display: none; }
.cp-title { display: flex; align-items: center; gap: 8px; }
.cp-title input { flex: 1; }
.cp-list { display: flex; flex-direction: column; gap: 2px; }
.cp-list-row { display: flex; align-items: center; gap: 4px; }
.cp-list-row span { flex: 1; }
.cp-add, .cp-fields { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.cp-fields input { width: 190px; }
.cp-editor-actions { display: flex; justify-content: space-between; }
.menu-new-panel { width: 100%; margin-bottom: 6px; }
.menu-name.custom, .dock-chip.custom { color: var(--accent); }
.menu-ws { margin-top: 10px; padding-top: 8px; border-top: 1px solid var(--border); }
.menu-row { display: flex; gap: 6px; margin-top: 4px; }
.menu-input { flex: 1; min-width: 0; }
.ws-profile.custom { font-style: italic; }

/* ---------------------------------------------------------------- nivoi keša u prozoru za konfiguraciju */
.cfg-chain { font: 600 12px var(--mono); margin-bottom: 8px; }
.cfg-level { border: 1px solid var(--border); border-radius: 8px; padding: 8px 10px; margin-bottom: 8px; background: var(--panel); }
.cfg-level-head { display: flex; align-items: center; gap: 8px; }
.cfg-level-head b { font: 700 13px var(--mono); color: var(--accent); }
.cfg-level-head button { margin-left: auto; }
.cfg-add-level { width: 100%; border-style: dashed; }
.cfg-warn { color: var(--fill); font-size: 12px; }

/* ---------------------------------------------------------------- režimi: analiza programa / uporedna analiza */
.mode-switch { display: flex; border: 1px solid var(--accent); border-radius: 8px; overflow: hidden; }
.mode-switch button { border: none; border-radius: 0; padding: 6px 12px; font-weight: 600; }
.mode-switch button + button { border-left: 1px solid var(--accent); }
.mode-switch button.active { background: var(--accent); color: var(--accent-text); }
body:not(.mode-compare) #compare { display: none; }
body.mode-compare .program-only, body.mode-compare #workspace, body.mode-compare #ws-dock { display: none !important; }
.compare-root { display: flex; flex-direction: column; gap: 12px; padding: 12px 16px 24px; }

/* kategorijska paleta (validirana: referentna paleta, fiksni redosled) - raspodela vremena */
:root {
  --cat-1: #2a78d6; --cat-2: #eb6834; --cat-3: #1baf7a; --cat-4: #eda100;
  --cat-5: #e87ba4; --cat-6: #008300; --cat-7: #4a3aa7; --cat-8: #e34948;
}
@media (prefers-color-scheme: dark) {
  :root {
    --cat-1: #3987e5; --cat-2: #d95926; --cat-3: #199e70; --cat-4: #c98500;
    --cat-5: #d55181; --cat-6: #008300; --cat-7: #9085e9; --cat-8: #e66767;
  }
}
.cat-1 { fill: var(--cat-1); background: var(--cat-1); } .cat-2 { fill: var(--cat-2); background: var(--cat-2); }
.cat-3 { fill: var(--cat-3); background: var(--cat-3); } .cat-4 { fill: var(--cat-4); background: var(--cat-4); }
.cat-5 { fill: var(--cat-5); background: var(--cat-5); } .cat-6 { fill: var(--cat-6); background: var(--cat-6); }
.cat-7 { fill: var(--cat-7); background: var(--cat-7); } .cat-8 { fill: var(--cat-8); background: var(--cat-8); }

.cmp-setup { display: flex; flex-direction: column; gap: 12px; }
.cmp-row { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; }
.cmp-field { display: flex; flex-direction: column; gap: 3px; }
.cmp-max input { width: 140px; }
.cmp-cfgs { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 10px; }
.cmp-cfg { border: 1px solid var(--border); border-radius: 10px; padding: 8px 10px; background: var(--code-bg); font-size: 12px; display: flex; flex-direction: column; gap: 3px; }
.cmp-cfg-head { display: flex; align-items: center; gap: 6px; margin-bottom: 2px; }
.cmp-cfg-id { font: 700 13px var(--mono); color: var(--accent); }
.cmp-cfg-name { font-weight: 600; font-size: 13px; flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cmp-cfg-line { font-family: var(--mono); color: var(--muted); font-size: 11.5px; }
.cmp-add { border-style: dashed; gap: 8px; }
.cmp-run { font-size: 14px; padding: 7px 16px; }
.cmp-progress { padding: 6px 10px; border-radius: 6px; background: var(--code-bg); font-family: var(--mono); font-size: 12px; }
.cmp-progress.error { color: var(--miss); font-weight: 600; }

.cmp-table-wrap { overflow-x: auto; }
table.cmp-table { border-collapse: collapse; font-size: 12.5px; min-width: 100%; }
.cmp-table th { text-align: right; padding: 4px 10px; border-bottom: 2px solid var(--border); vertical-align: bottom; }
.cmp-table th:first-child { text-align: left; }
.cmp-table th b { font-family: var(--mono); color: var(--accent); }
.cmp-table td { padding: 3px 10px; border-bottom: 1px solid var(--border); }
.cmp-table td.num { text-align: right; font-family: var(--mono); font-variant-numeric: tabular-nums; }
.cmp-table td.best { color: var(--hit); font-weight: 700; }
.cmp-table td.worst { color: var(--miss); }
.cmp-table td.cmp-text { font-size: 12px; max-width: 280px; white-space: pre-wrap; }
.cmp-metric { white-space: pre; color: var(--text); }
.cmp-group td { padding-top: 10px; font-size: 11px; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }

.cmp-charts { display: grid; grid-template-columns: repeat(auto-fit, minmax(460px, 1fr)); gap: 18px; }
.cmp-figure { margin: 0; }
.cmp-figure.wide { grid-column: 1 / -1; }
.cmp-figure figcaption { font-weight: 600; font-size: 13px; margin-bottom: 6px; }
svg.cmp-chart { width: 100%; max-width: 900px; }
.cmp-bar { fill: var(--cat-1); }
.cmp-bar:hover, .cmp-seg:hover { opacity: .8; }
.cmp-axis-label { fill: var(--text); font: 11.5px system-ui, sans-serif; }
.cmp-value { fill: var(--muted); font: 11px var(--mono); }
.cmp-baseline { stroke: var(--border); stroke-width: 1; }
.cmp-legend { display: flex; flex-wrap: wrap; gap: 4px 14px; font-size: 12px; color: var(--muted); margin-bottom: 6px; }
.cmp-legend i { display: inline-block; width: 11px; height: 11px; border-radius: 2px; margin-right: 5px; vertical-align: -1px; }
.cmp-tabs { flex-wrap: wrap; margin-bottom: 8px; }
.cmp-scroll { overflow: auto; position: relative; resize: vertical; border: 1px solid var(--border); border-radius: 6px; }

/* ---------------------------------------------------------------- višeprocesorski sistem */
.mesi { font: 700 11px var(--mono); padding: 0 5px; border-radius: 4px; color: #fff; background: var(--muted); }
.mesi-M { background: var(--miss); }
.mesi-E { background: var(--ph-decode); }
.mesi-S { background: var(--hit); }
.mesi-I { background: transparent; color: var(--muted); border: 1px solid var(--border); }
.sys-title.small { font-size: 11.5px; }
.sys-node.flash > rect { stroke: var(--req); stroke-width: 2.5; }
.sys-node.snooped > rect { stroke: var(--irq); stroke-width: 3.5; fill: color-mix(in srgb, var(--irq) 12%, var(--panel)); }
.sys-node.coherence > rect { stroke: var(--irq); stroke-dasharray: 5 3; }
.sys-line.coh { fill: var(--irq); font: 700 11px var(--mono); }
svg.system.multi { width: 100%; }

/* ---------------------------------------------------------------- režim višeprocesorske analize (js/multicore.js) */
body:not(.mode-multicore) #multicore { display: none; }
body.mode-multicore .program-only, body.mode-multicore #workspace, body.mode-multicore #ws-dock, body.mode-multicore #compare { display: none !important; }
.multicore-root { padding: 12px 16px 24px; display: flex; flex-direction: column; gap: 12px; }
.mc-controls {
  position: sticky; top: 52px; z-index: 5; display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px;
  padding: 8px 12px; background: var(--panel); border: 1px solid var(--border); border-radius: 10px;
}
.mc-status { margin-left: auto; }
.mc-status b { font-family: var(--mono); font-size: 15px; }
.mc-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; align-items: start; }
.mc-full { grid-column: 1 / -1; }
@media (max-width: 1100px) { .mc-grid { grid-template-columns: 1fr; } }
.mc-src { height: 260px; }
.mc-tabs { margin: 6px 0; flex-wrap: wrap; }
.mc-topo { width: 100%; border-collapse: collapse; font-size: 12.5px; margin: 8px 0; }
.mc-topo th { text-align: left; color: var(--muted); font-weight: 500; padding: 2px 6px; }
.mc-topo td { padding: 3px 6px; border-top: 1px solid var(--border); }
.mc-topo td select, .mc-topo td input { width: 100%; }
.mc-shared-head td { padding-top: 8px; }
.mc-shared-head select { width: auto !important; margin: 0 6px; }
.mc-topo-row { align-items: flex-start; }
.mc-topo-side { display: flex; flex-direction: column; gap: 6px; }
.mc-topo-side input { width: 90px; }
.mc-proto { min-width: 300px; }
.mc-tree { font: 12px var(--mono); background: var(--code-bg); border-radius: 6px; padding: 6px 10px; margin: 6px 0; display: flex; flex-direction: column; gap: 2px; }
.mc-scroll-x { overflow-x: auto; }
.mc-scroll { overflow: auto; resize: vertical; border: 1px solid var(--border); border-radius: 6px; position: relative; }
.mc-cores { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 8px; }
.mc-core { border: 1px solid var(--border); border-radius: 8px; padding: 8px 10px; background: var(--code-bg); cursor: pointer; font-size: 12px; display: flex; flex-direction: column; gap: 3px; }
.mc-core.selected { border-color: var(--accent); box-shadow: inset 3px 0 0 var(--accent); }
.mc-core-head { display: flex; align-items: center; justify-content: space-between; }
.mc-core .mono { font-family: var(--mono); }
.mc-wait { color: var(--miss); font-weight: 600; }
.mc-vars td.num { white-space: nowrap; }
.mc-incoherent td { background: color-mix(in srgb, var(--miss) 14%, transparent); }
.mc-src-badge { margin-left: 5px; font: 700 10px var(--mono); padding: 0 4px; border-radius: 3px; background: var(--hit); color: #fff; }
.mc-src-badge.dirty { background: var(--miss); }
.mc-coh-events { height: 200px; overflow: auto; margin-top: 8px; }
.mc-coh-events .event { grid-template-columns: 50px 1fr; }
.mc-detail { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); gap: 16px; margin-bottom: 8px; }

/* ---- protokol koherencije: dijagram stanja, matrica blokova, dnevnik prelaza ---- */
.mc-split { margin-left: 10px; font-weight: 400; white-space: nowrap; }
.mc-kind { color: var(--muted); white-space: nowrap; }
.fsm-svg { width: 100%; max-width: 620px; height: auto; display: block; margin: 0 auto; }
.fsm-node circle { fill: var(--panel); stroke: var(--text); stroke-width: 2; }
.fsm-node text { font: 700 20px var(--mono); fill: var(--text); }
.fsm-node-M circle { stroke: var(--miss); }
.fsm-node-E circle { stroke: var(--ph-decode); }
.fsm-node-S circle { stroke: var(--hit); }
.fsm-node-I circle { stroke: var(--muted); stroke-dasharray: 4 3; }
.fsm-edge { fill: none; stroke-width: 1.6; }
.fsm-proc { stroke: var(--cat-1); }
.fsm-snoop { stroke: var(--cat-2); stroke-dasharray: 5 4; }
.fsm-edge.hot { stroke: var(--accent); stroke-width: 4; stroke-dasharray: none; }
.fsm-head-proc { fill: var(--cat-1); } .fsm-head-snoop { fill: var(--cat-2); } .fsm-head-hot { fill: var(--accent); }
.fsm-label { font: 10.5px var(--mono); fill: var(--muted); paint-order: stroke; stroke: var(--panel); stroke-width: 3px; }
.fsm-label.hot { fill: var(--text); font-weight: 700; }
.fsm-count { font-weight: 700; fill: var(--text); }
.fsm-legend { display: flex; flex-wrap: wrap; gap: 14px; font-size: 12px; color: var(--muted); margin: 4px 0 6px; }
.fsm-key { display: inline-block; width: 22px; height: 0; border-top: 2px solid var(--cat-1); vertical-align: middle; margin-right: 5px; }
.fsm-key.snoop { border-top: 2px dashed var(--cat-2); }
.fsm-key.hot { border-top: 4px solid var(--accent); }
.fsm-states { display: flex; flex-direction: column; gap: 3px; font-size: 12px; }
.blk-matrix { border-collapse: collapse; font-size: 12px; width: 100%; }
.blk-matrix th { position: sticky; top: 0; background: var(--panel); font: 500 11px var(--mono); color: var(--muted); padding: 4px 6px; text-align: center; border-bottom: 1px solid var(--border); }
.blk-matrix td { padding: 2px 6px; border-bottom: 1px solid var(--border); text-align: center; white-space: nowrap; }
.blk-matrix td.num { font-family: var(--mono); text-align: left; }
.blk-matrix .blk-label { text-align: left; max-width: 220px; overflow: hidden; text-overflow: ellipsis; }
.blk-matrix tbody tr { cursor: pointer; }
.blk-matrix tbody tr:hover { background: var(--code-bg); }
.blk-matrix tr.selected { background: color-mix(in srgb, var(--accent) 14%, transparent); }
.blk-matrix tr.multi td { background: color-mix(in srgb, var(--miss) 10%, transparent); }
.blk-cell.changed { outline: 2px solid var(--accent); outline-offset: -2px; }
.st-log { padding: 4px 6px; }
.st-head { display: flex; align-items: center; gap: 8px; font-size: 12px; margin-bottom: 4px; }
.st-row { display: grid; grid-template-columns: 56px 120px 190px 80px 1fr; gap: 8px; align-items: center; font-size: 12px; padding: 2px 0; border-bottom: 1px solid var(--border); }
.st-cache { font-family: var(--mono); }
.st-row .num { font-family: var(--mono); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
@media (max-width: 700px) { .st-row { grid-template-columns: 48px 1fr 70px; } .st-row .num, .st-row .st-cause { grid-column: 1 / -1; } }

/* ---- višeprocesorski režim: workspace, traka, šema sa koherentnom magistralom ---- */
.mc-run { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; }
.mc-run .mc-status { margin-left: 8px; }
.mc-summary { font-size: 12px; max-width: 520px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; background: var(--code-bg); }
.mc-controls .panels-menu { margin-left: auto; }
.mc-controls .dropdown { right: 0; left: auto; }
.mc-workspace { padding: 0; }
.multicore-root > .ws-dock { margin: 0; }
.mc-system.fit { height: 100%; }
.mc-system.fit svg.system.multi { width: 100%; height: 100%; display: block; }
.mc-system:not(.fit) svg.system.multi { max-width: none; }
.lg.coh { background: var(--irq); }
.coh-bus { stroke: var(--border); stroke-width: 5; stroke-linecap: round; }
.coh-bus.on { stroke: color-mix(in srgb, var(--irq) 55%, var(--border)); }
.coh-bus-label { fill: var(--muted); font: 600 10.5px var(--mono); }
.coh-stub { stroke: var(--border); stroke-width: 2; stroke-dasharray: 4 3; }
.coh-stub.req { stroke: var(--req); stroke-width: 4; stroke-dasharray: none; }
.coh-stub.snoop { stroke: var(--irq); stroke-width: 4; stroke-dasharray: none; }
.coh-stub.hold { stroke: var(--req); stroke-width: 2.5; }
.coh-tap { fill: var(--border); }
.coh-tap.req, .coh-tap.hold { fill: var(--req); } .coh-tap.snoop { fill: var(--irq); }
.coh-note rect { stroke-width: 1.5; }
.coh-note.req rect { fill: color-mix(in srgb, var(--req) 16%, var(--panel)); stroke: var(--req); }
.coh-note.snoop rect { fill: color-mix(in srgb, var(--irq) 16%, var(--panel)); stroke: var(--irq); }
.coh-sig rect { fill: var(--panel); stroke: var(--border); stroke-width: 1.2; }
.coh-sig-text { fill: var(--muted); font: 700 10.5px var(--mono); }
.coh-sig.on rect { fill: var(--irq); stroke: var(--irq); }
.coh-sig.on .coh-sig-text { fill: #fff; }
.coh-sig.hold rect { stroke: var(--irq); stroke-width: 2; stroke-dasharray: 3 2; }
.coh-sig.hold .coh-sig-text { fill: var(--text); }
.sys-line.got { fill: var(--resp); font-weight: 700; }
.sys-line.hit { fill: var(--hit); font-weight: 700; }
dialog.mc-config .mc-hier { grid-column: 1 / -1; }

/* ---- prijava, korisnik, zadaci, administracija ---- */
.login-page { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.login-card { width: min(420px, 100%); background: var(--panel); border: 1px solid var(--border); border-radius: 14px; padding: 24px 26px; box-shadow: 0 12px 40px rgba(0, 0, 0, .12); }
.login-card h1 { font-size: 20px; margin: 0 0 4px; }
.login-card h2 { font-size: 15px; margin: 18px 0 4px; text-transform: none; letter-spacing: 0; color: var(--text); }
.login-form { display: flex; flex-direction: column; gap: 10px; }
.login-form input { width: 100%; padding: 8px 10px; font-size: 14px; }
.login-form button.primary { padding: 9px; font-size: 14px; }
.login-row { display: flex; align-items: center; gap: 14px; }
.user-box { display: flex; align-items: center; gap: 6px; margin-left: auto; }
body.mode-compare .user-box, body.mode-multicore .user-box { margin-left: auto; }
.user-btn { display: inline-flex; align-items: center; gap: 4px; }
.role-badge { font: 700 10px var(--mono); text-transform: uppercase; padding: 1px 6px; border-radius: 8px; background: var(--code-bg); color: var(--muted); border: 1px solid var(--border); }
.role-badge.admin { background: var(--accent); color: var(--accent-text); border-color: var(--accent); }
.user-menu { right: 0; left: auto; min-width: 240px; display: flex; flex-direction: column; gap: 2px; }
.user-menu[hidden] { display: none; }
.menu-link { display: block; text-align: left; padding: 6px 8px; border-radius: 6px; border: none; background: none; color: var(--text); text-decoration: none; font: inherit; cursor: pointer; }
.menu-link:hover { background: var(--code-bg); }
dialog.tasks-dialog { width: min(760px, 96vw); }
.task-list { display: flex; flex-direction: column; gap: 10px; margin-bottom: 14px; }
.task { border: 1px solid var(--border); border-radius: 10px; padding: 10px 12px; background: var(--code-bg); display: flex; flex-direction: column; gap: 6px; }
.task-head { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.task-mode { font-size: 11px; padding: 1px 8px; border-radius: 8px; background: var(--panel); border: 1px solid var(--border); color: var(--muted); }
.task-state { font-size: 11px; color: var(--muted); }
.task-state.pub { color: var(--hit); font-weight: 600; }
.task-desc { margin: 0; white-space: pre-wrap; font-size: 13px; }
.task-actions { display: flex; align-items: center; justify-content: space-between; gap: 10px; font-size: 12px; }
.task-new { display: flex; flex-direction: column; gap: 8px; }
.task-new > div { display: flex; flex-direction: column; gap: 8px; }
.task-new textarea, .admin-task textarea { width: 100%; font: 13px var(--sans, inherit); }
.admin-root { padding: 14px 16px 30px; display: flex; flex-direction: column; gap: 14px; max-width: 1200px; margin: 0 auto; }
.admin-back { margin-left: auto; }
.admin-row { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-top: 8px; }
.admin-scroll { overflow: auto; max-height: 60vh; margin-top: 8px; }
.admin-users td { vertical-align: middle; }
.admin-users tr.inactive td { opacity: .55; }
.admin-actions { white-space: nowrap; display: flex; gap: 4px; }
.admin-cred h3 { display: flex; gap: 10px; align-items: center; }
.admin-cred h3 button:first-of-type { margin-left: auto; }
.admin-root input[type="search"] { width: min(420px, 100%); }
button.danger { color: var(--miss); border-color: color-mix(in srgb, var(--miss) 40%, var(--border)); }
.error-banner.ok { background: color-mix(in srgb, var(--hit) 16%, var(--panel)); color: var(--text); border-color: var(--hit); }
.admin-page .mode-switch button { white-space: nowrap; }
.task-banner { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px; margin: 8px 16px 0; padding: 7px 12px; border-radius: 8px; border: 1px solid var(--accent); background: color-mix(in srgb, var(--accent) 10%, var(--panel)); font-size: 13px; }
.task-banner button { margin-left: auto; }
.task-lock { font-weight: 600; }
.task-free { color: var(--hit); font-weight: 600; }
.task-lockstate { font-size: 11px; color: var(--hit); }
.task-lockstate.locked { color: var(--muted); }
body.task-locked #asm-source { background: var(--code-bg); cursor: default; }

/* ---- lab: prozor sa pitanjima (student) ---- */
.lab-window {
  position: fixed; right: 16px; top: 110px; width: 420px; height: min(640px, 75vh); z-index: 50;
  display: flex; flex-direction: column; resize: both; overflow: hidden; min-width: 280px; min-height: 120px;
  background: var(--panel); border: 1px solid var(--accent); border-radius: 12px; box-shadow: 0 16px 48px rgba(0, 0, 0, .28);
}
.lab-window[hidden] { display: none; }
.lab-window.min { height: auto !important; resize: none; }
.lab-window.min .lab-win-body, .lab-window.min .lab-win-foot { display: none; }
.lab-win-head { display: flex; align-items: center; gap: 8px; padding: 8px 10px; cursor: move; user-select: none; border-bottom: 1px solid var(--border); background: color-mix(in srgb, var(--accent) 10%, var(--panel)); border-radius: 12px 12px 0 0; }
.lab-win-head b { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.lab-win-mode { font-size: 11px; color: var(--muted); white-space: nowrap; }
.lab-win-body { flex: 1; overflow: auto; padding: 10px 12px; display: flex; flex-direction: column; gap: 12px; }
.lab-win-foot { display: flex; align-items: center; gap: 10px; padding: 8px 12px; border-top: 1px solid var(--border); flex-wrap: wrap; }
.lab-win-foot button.primary { margin-left: auto; }
.lab-desc { white-space: pre-wrap; font-size: 13px; background: var(--code-bg); border-radius: 8px; padding: 8px 10px; }
.lab-question { display: flex; flex-direction: column; gap: 6px; padding-bottom: 10px; border-bottom: 1px dashed var(--border); }
.lab-question.ok { border-left: 3px solid var(--hit); padding-left: 8px; }
.lab-question.bad { border-left: 3px solid var(--miss); padding-left: 8px; }
.lab-q-title { display: flex; gap: 6px; align-items: baseline; font-size: 13px; }
.lab-q-text { flex: 1; white-space: pre-wrap; }
.lab-num { display: flex; align-items: center; gap: 8px; }
.lab-num input { width: 160px; font-family: var(--mono); }
.lab-question textarea { width: 100%; }
.lab-choices { display: flex; flex-direction: column; gap: 4px; }
.lab-result { padding: 8px 10px; border-radius: 8px; background: color-mix(in srgb, var(--hit) 14%, var(--panel)); }
.lab-submitted { color: var(--hit); font-weight: 600; }

/* ---- lab: administracija ---- */
.lab-busy { position: sticky; top: 56px; z-index: 5; padding: 8px 12px; border-radius: 8px; background: color-mix(in srgb, var(--fill) 18%, var(--panel)); border: 1px solid var(--fill); font-weight: 600; }
.lab-open { border-color: var(--hit); box-shadow: inset 3px 0 0 var(--hit); }
.lab-badge { font-size: 11px; padding: 1px 8px; border-radius: 8px; border: 1px solid var(--border); color: var(--muted); }
.lab-badge.open { color: var(--hit); border-color: var(--hit); font-weight: 700; }
.lab-badge.pub { color: var(--accent); border-color: var(--accent); }
.lab-grid2 { display: grid; grid-template-columns: 2fr 1fr; gap: 10px; }
.lab-sys { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 10px; }
@media (max-width: 900px) { .lab-sys, .lab-grid2 { grid-template-columns: 1fr; } }
.mono-area { width: 100%; font: 12px var(--mono); white-space: pre; }
.lab-param { display: grid; grid-template-columns: 140px 1fr auto auto; gap: 8px; align-items: center; margin-top: 6px; }
.lab-q { border: 1px solid var(--border); border-radius: 10px; padding: 8px 10px; margin-top: 8px; background: var(--panel); display: flex; flex-direction: column; gap: 6px; }
.lab-q-head { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.lab-q-head .ws-btn:first-of-type { margin-left: auto; }
.lab-q-text { width: 100%; }
textarea.lab-q-text { font: inherit; }
.lab-q-spec { display: flex; flex-wrap: wrap; gap: 10px; align-items: flex-end; }
.lab-grow { flex: 1; min-width: 260px; }
.lab-grow select, .lab-grow textarea { width: 100%; }
.lab-note { flex-basis: 100%; }
.lab-pick { max-height: 260px; overflow: auto; display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 2px 12px; margin-top: 6px; }
.lab-save { position: sticky; bottom: 0; background: var(--bg); padding: 8px 0; }
.lab-subs .lab-detail > td { background: var(--code-bg); }
.lab-answer { font-family: var(--mono); white-space: pre-wrap; max-width: 360px; }
.lab-st.ok { color: var(--hit); font-weight: 600; }
.cfg-card h3 > button { font-weight: 400; }
.cfg-card h3 > button:first-of-type { margin-left: auto; }
.mode-switch button[hidden] { display: none; }
.admin-bulk { position: sticky; top: 56px; z-index: 3; display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: 8px 0; padding: 6px 10px; border-radius: 8px; background: var(--code-bg); border: 1px solid var(--border); }
.admin-users tr.picked td { background: color-mix(in srgb, var(--accent) 10%, transparent); }
.admin-users td .ws-btn { margin-left: 4px; }

/* ---- uputstvo i interaktivni obilazak ---- */
.help-btn { font-weight: 600; }
dialog.help-dialog { width: min(980px, 96vw); }
.help-main { display: grid; grid-template-columns: 220px minmax(0, 1fr); min-height: 0; overflow: hidden; max-height: calc(92vh - 64px); }
.help-nav { display: flex; flex-direction: column; gap: 2px; padding: 10px; border-right: 1px solid var(--border); overflow: auto; }
.help-nav button { text-align: left; border: none; background: none; padding: 7px 10px; border-radius: 6px; }
.help-nav button.active { background: color-mix(in srgb, var(--accent) 14%, transparent); color: var(--accent); font-weight: 600; }
.help-body { padding: 14px 22px 22px; overflow: auto; font-size: 14px; line-height: 1.55; }
.help-body h3 { margin-top: 0; }
.help-body code { font-family: var(--mono); font-size: 12.5px; background: var(--code-bg); padding: 1px 5px; border-radius: 4px; }
.help-body ul { padding-left: 20px; margin: 4px 0 10px; }
@media (max-width: 700px) { .help-main { grid-template-columns: 1fr; } .help-nav { flex-direction: row; flex-wrap: wrap; border-right: none; border-bottom: 1px solid var(--border); } }
.tour-block { position: fixed; inset: 0; z-index: 900; }
.tour-block[hidden] { display: none; }
.tour-spot { position: fixed; z-index: 901; border-radius: 10px; pointer-events: none; box-shadow: 0 0 0 9999px rgba(8, 12, 20, .62); border: 2px solid var(--accent); transition: all .25s ease; }
.tour-spot.wait { animation: tour-pulse 1.4s ease-in-out infinite; }
@keyframes tour-pulse { 0%, 100% { border-color: var(--accent); } 50% { border-color: var(--hit); box-shadow: 0 0 0 9999px rgba(8, 12, 20, .55), 0 0 18px 4px color-mix(in srgb, var(--hit) 60%, transparent); } }
.tour-pop { position: fixed; z-index: 902; background: var(--panel); color: var(--text); border: 1px solid var(--accent); border-radius: 12px; padding: 12px 14px; box-shadow: 0 16px 48px rgba(0, 0, 0, .35); display: flex; flex-direction: column; gap: 8px; }
.tour-head { display: flex; align-items: center; gap: 8px; }
.tour-head b { flex: 1; font-size: 15px; }
.tour-text { white-space: pre-wrap; font-size: 13.5px; line-height: 1.5; }
.tour-do { font-weight: 600; color: var(--hit); font-size: 13px; }
.tour-foot { display: flex; justify-content: space-between; gap: 8px; }
.menu-shared { border-top: 2px solid var(--accent); }
.menu-shared .menu-row { flex-wrap: wrap; }
.menu-shared select.menu-input { flex: 1; }

/* ---- gornja traka po grupama ---- */
.toolbar { flex-direction: column; align-items: stretch; gap: 10px; padding: 10px 16px 12px; }
.tb-row { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 12px; }
.tb-row.program-only { align-items: stretch; }
.tb-group { position: relative; display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px; padding: 10px 10px 7px; border: 1px solid var(--border); border-radius: 10px; }
.tb-group::before { content: attr(data-label); position: absolute; top: -8px; left: 10px; padding: 0 5px; background: var(--panel); color: var(--muted); font-size: 10.5px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; line-height: 14px; }
.tb-right { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.tb-right .user-box { margin-left: 0; }
.toolbar .status { margin-left: 6px; }
.ws-dock-compact .dock-list { min-width: 240px; display: flex; flex-direction: column; align-items: flex-start; gap: 4px; }
.ws-dock-compact .dock-list[hidden] { display: none; }
.mc-controls { top: calc(var(--toolbar-h, 52px) + 4px); }
.mc-controls .tb-group::before { background: var(--panel); }
.mc-controls { padding-top: 14px; gap: 14px 12px; }
.mc-controls .tb-group .panels-menu { margin-left: 0; }
.mc-run { gap: 6px 10px; }
.role-badge.root { background: var(--miss); color: #fff; border-color: var(--miss); }

/* ---- opis analize pri prelasku mišem ---- */
.mode-switch { overflow: visible; }
.mode-switch { position: relative; }
.mode-switch button { position: static; }  /* opis se poravnava uz celu traku analiza, ne uz dugme */
.mode-switch button:first-child { border-radius: 7px 0 0 7px; }
.mode-switch button:last-child { border-radius: 0 7px 7px 0; }
.mode-switch button[data-tip]:hover::after, .mode-switch button[data-tip]:focus-visible::after {
  content: attr(data-tip); position: absolute; top: calc(100% + 8px); left: 0; z-index: 60; width: min(460px, 100%); box-sizing: border-box;
  padding: 9px 11px; border-radius: 8px; border: 1px solid var(--accent); background: var(--panel); color: var(--text);
  font-size: 12.5px; font-weight: 400; line-height: 1.45; text-align: left; white-space: normal;
  box-shadow: 0 10px 30px rgba(0, 0, 0, .3); pointer-events: none;
}
body:not(.mode-soc) #soc { display: none; }
body.mode-soc .program-only, body.mode-soc #workspace, body.mode-soc #compare { display: none !important; }

/* ---- sistem na čipu (js/soc.js) ---- */
.soc-system { height: 100%; }
.soc-system svg.soc-svg { width: 100%; height: 100%; display: block; }
.soc-bus { fill: color-mix(in srgb, var(--muted) 18%, var(--panel)); stroke: var(--border); }
.soc-bus.on { fill: color-mix(in srgb, var(--req) 22%, var(--panel)); stroke: var(--req); }
.soc-bus-label { fill: var(--muted); font: 600 11px var(--mono); }
.soc-bus-label.on { fill: var(--req); }
.sys-link.soc-uncached { stroke-dasharray: 5 4; }
.soc-memtype { fill: var(--accent); font-weight: 600; }
.soc-node.peripheral.irq > rect { stroke: var(--irq); stroke-width: 2.5; }
.soc-irq-dot { fill: var(--border); }
.soc-irq-dot.on { fill: var(--irq); }
.soc-irq-line { fill: none; stroke: var(--border); stroke-width: 2; stroke-dasharray: 4 3; }
.soc-irq-line.on { stroke: var(--irq); stroke-width: 4; stroke-dasharray: none; }
.soc-flow { fill: var(--muted); font-size: 11px; }
.soc-periph { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 10px; }
.soc-card { border: 1px solid var(--border); border-radius: 10px; padding: 8px 10px; background: var(--code-bg); display: flex; flex-direction: column; gap: 6px; font-size: 12.5px; }
.soc-card.busy { border-color: var(--req); }
.soc-card.irq { border-color: var(--irq); box-shadow: inset 3px 0 0 var(--irq); }
.soc-card-head { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.soc-card-head b { font-size: 13.5px; }
.soc-irq-badge { margin-left: auto; font-size: 10.5px; padding: 1px 7px; border-radius: 8px; border: 1px solid var(--border); color: var(--muted); }
.soc-irq-badge.on { background: var(--irq); border-color: var(--irq); color: #fff; font-weight: 700; }
.soc-row { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 6px; }
.soc-row input { flex: 1; min-width: 120px; }
.soc-term { min-height: 60px; max-height: 140px; margin: 0; white-space: pre-wrap; }
.soc-bit { font: 600 10px var(--mono); padding: 1px 4px; border-radius: 4px; border: 1px solid var(--border); color: var(--muted); }
.soc-bit.on { background: var(--req); border-color: var(--req); color: #fff; }
.soc-pin { font: 600 10.5px var(--mono); padding: 1px 6px; border-radius: 4px; border: 1px solid var(--border); color: var(--muted); }
.soc-pin.on { background: var(--hit); border-color: var(--hit); color: #fff; }
.soc-led { width: 14px; height: 14px; border-radius: 50%; border: 1px solid var(--border); background: var(--panel); display: inline-block; }
.soc-led.on { background: #f5c542; border-color: #d9a400; box-shadow: 0 0 8px #f5c542; }
.soc-switch { font: 600 10.5px var(--mono); padding: 1px 6px; min-width: 22px; }
.soc-switch.on { background: var(--hit); border-color: var(--hit); color: #fff; }
.soc-switch.pressed { box-shadow: inset 0 2px 4px rgba(0, 0, 0, .35); transform: translateY(1px); }
/* GPIO pinovi (panel Periferije) */
.soc-pins { gap: 2px; }
.soc-pin-dot { font: 600 9.5px var(--mono); min-width: 17px; text-align: center; padding: 1px 2px; border-radius: 3px; border: 1px solid var(--border); color: var(--muted); }
.soc-pin-dot.on { background: #f5c542; border-color: #d9a400; color: #3b2f00; }
.soc-pin-dot.in { background: var(--hit); border-color: var(--hit); color: #fff; }
/* Senzori i aktuatori: uređaji na ploči, van čipa */
.soc-board { display: flex; flex-direction: column; gap: 10px; }
.board-group h4 { margin: 0 0 6px; font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }
.board-items { display: flex; flex-direction: column; gap: 8px; }
.board-dev { border: 1px solid var(--border); border-radius: 8px; padding: 8px 10px; background: var(--panel); display: flex; flex-direction: column; gap: 4px; }
.board-row { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px; }
.board-row input[type=range] { flex: 1; min-width: 120px; }
.board-led-wrap { display: inline-flex; flex-direction: column; align-items: center; gap: 2px; }
.board-dev .warn { color: var(--miss); }
.seg7 { display: inline-flex; gap: 6px; padding: 8px 10px; background: #14090a; border-radius: 6px; align-self: flex-start; }
.seg7-digit { width: 34px; height: 52px; }
.seg7-digit .seg { fill: #3a1214; transition: fill .05s; }
.seg7-digit .seg.on { fill: #ff3b30; filter: drop-shadow(0 0 3px #ff3b30); }
.seg7-digit .seg.driven { fill: #ff6a5f; }
.soc-console { display: flex; flex-direction: column; gap: 6px; height: 100%; }
.soc-console .soc-term.big { flex: 1; min-height: 160px; max-height: none; overflow: auto; }
.soc-console .soc-term-in { flex: 1; min-width: 120px; font-family: var(--mono); }
.soc-i2c { background: var(--panel); border: 1px solid var(--border); border-radius: 6px; padding: 4px 6px; max-height: 130px; overflow: auto; }
.soc-bar { height: 10px; border-radius: 5px; background: var(--panel); border: 1px solid var(--border); overflow: hidden; }
.soc-bar > div { height: 100%; background: var(--accent); }
.soc-intc { display: flex; flex-wrap: wrap; gap: 4px; }
.soc-intc-src { font-size: 11.5px; padding: 1px 7px; border-radius: 8px; border: 1px solid var(--border); }
.soc-intc-src.on { background: var(--irq); border-color: var(--irq); color: #fff; }
.soc-intc-src.off { opacity: .55; }
.soc-map-bar { position: relative; height: 22px; border-radius: 6px; background: var(--code-bg); border: 1px solid var(--border); margin: 4px 0 2px; overflow: hidden; }
.soc-map-seg { position: absolute; top: 2px; bottom: 2px; border-radius: 3px; }
.soc-map-seg.rom { background: var(--cat-4); } .soc-map-seg.ram { background: var(--cat-3); }
.soc-map-seg.dram { background: var(--cat-1); } .soc-map-seg.io { background: var(--cat-2); }
.soc-map-seg.on { outline: 2px solid var(--text); }
.soc-map-scale { display: flex; justify-content: space-between; margin-bottom: 8px; }
.soc-map tr.on td { background: color-mix(in srgb, var(--req) 14%, transparent); }
.soc-ev-src { font: 600 11px var(--mono); color: var(--accent); margin-right: 6px; }
.soc-src { height: 360px; }
dialog.soc-config { width: min(1180px, 97vw); }
.soc-cfg-table td { vertical-align: middle; }
.soc-cfg-table input[type="number"] { width: 64px; }
.soc-dev { display: inline-flex; gap: 2px; align-items: center; margin-right: 6px; }

/* SoC: debug preko GDB-a (VS Code) */
.soc-gdb-status { font-size: 12px; padding: 2px 8px; border-radius: 10px; background: var(--panel-2, #eef1f5); color: var(--muted, #667); white-space: nowrap; }
.soc-gdb-status.wait { background: #fff4d6; color: #7a5a00; }
.soc-gdb-status.on { background: #d9f5e1; color: #16632f; font-weight: 600; }
.soc-elf-note { margin: 4px 0; font-size: 13px; }
.event[data-type="gdb"] .ev-text, .event[data-type="gdb"] .soc-ev-src { color: #6a3fb5; font-weight: 600; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .soc-gdb-status.wait { background: #4a3b10; color: #ffd873; }
  :root:not([data-theme="light"]) .soc-gdb-status.on { background: #16402a; color: #8be3a8; }
  :root:not([data-theme="light"]) .event[data-type="gdb"] .ev-text { color: #b99cf0; }
}
.soc-regs { width: 100%; border-collapse: collapse; font-size: 12px; margin: 4px 0; }
.soc-regs th { text-align: left; font-weight: 600; color: var(--muted); padding: 2px 4px; border-bottom: 1px solid var(--border); }
.soc-regs td { padding: 2px 4px; border-bottom: 1px solid var(--border); }
.soc-regs tr.irq-src td:first-child b { color: var(--irq); }
.soc-regs input { width: 90px; font-size: 12px; padding: 1px 4px; }
.soc-custom-edit { display: flex; flex-direction: column; gap: 3px; }
.soc-custom-edit .soc-dev { display: flex; flex-wrap: wrap; align-items: center; gap: 4px; }
.soc-gdb-code { display: inline-flex; align-items: center; gap: 4px; font-size: 12px; padding: 1px 4px 1px 8px; border: 1px dashed var(--border); border-radius: 10px; white-space: nowrap; }
.soc-gdb-code b { font-size: 13px; letter-spacing: 1px; }

/* SoC: uputstvo za VS Code */
.soc-guide { width: min(980px, 96vw); }
.soc-guide .cfg-form { max-height: 90vh; display: flex; flex-direction: column; }
.guide-tabs { display: flex; flex-wrap: wrap; gap: 4px; padding: 8px 16px 0; border-bottom: 1px solid var(--border); }
.guide-tabs button { border: 1px solid var(--border); border-bottom: none; border-radius: 6px 6px 0 0; background: transparent; padding: 6px 12px; cursor: pointer; color: inherit; }
.guide-tabs button.on { background: var(--accent, #2563eb); border-color: var(--accent, #2563eb); color: #fff; font-weight: 600; }
.guide-body { overflow-y: auto; padding: 12px 20px 20px; line-height: 1.5; }
.guide-body h3 { margin: 18px 0 6px; font-size: 15px; }
.guide-body p { margin: 6px 0; }
.guide-body code { font-family: var(--mono, monospace); font-size: 12.5px; background: var(--panel-2, rgba(127,127,127,.12)); padding: 1px 5px; border-radius: 4px; }
.guide-steps li, .guide-body ul li { margin: 5px 0; }
.guide-cmd { position: relative; margin: 6px 0 10px; border: 1px solid var(--border); border-radius: 6px; background: var(--panel-2, rgba(127,127,127,.08)); }
.guide-cmd pre { margin: 0; padding: 8px 44px 8px 10px; font-size: 12.5px; white-space: pre-wrap; word-break: break-all; }
.guide-where { display: block; font-size: 11px; color: var(--muted); padding: 4px 10px 0; }
.guide-copy { position: absolute; top: 4px; right: 4px; }
.guide-note { margin: 8px 0; padding: 6px 10px; border-left: 3px solid var(--accent, #2563eb); background: var(--panel-2, rgba(127,127,127,.08)); font-size: 13px; }
.guide-diagram { font-size: 11.5px; overflow-x: auto; padding: 8px; border: 1px solid var(--border); border-radius: 6px; }
.guide-materials { display: flex; flex-wrap: wrap; gap: 8px; margin: 6px 0; }
.guide-status, .guide-keys, .guide-problems { border-collapse: collapse; margin: 6px 0; font-size: 13px; }
.guide-status th, .guide-keys th { text-align: left; padding: 3px 14px 3px 0; color: var(--muted); font-weight: 600; white-space: nowrap; vertical-align: top; }
.guide-status td, .guide-keys td { padding: 3px 0; }
.guide-problems { width: 100%; }
.guide-problems th, .guide-problems td { text-align: left; padding: 6px 8px; border-bottom: 1px solid var(--border); vertical-align: top; }
.guide-problems td:first-child { width: 34%; }

/* SoC ploče, projekti, pitanje „kod“ */
.board-table td { white-space: pre-line; vertical-align: top; }
.board-table textarea.bad, .mono-area.bad { outline: 2px solid var(--irq, #d33); }
.param-list { white-space: pre; max-height: 260px; overflow: auto; padding: 6px 8px; border: 1px solid var(--border); border-radius: 6px; }
.lab-code { width: 100%; font-family: var(--mono); font-size: 12.5px; line-height: 1.4; tab-size: 4; white-space: pre; }
.lab-answer { white-space: pre-wrap; font-family: var(--mono); font-size: 12px; max-width: 520px; }
.project-dialog { width: min(920px, 96vw); }
.project-card h4 { margin: 12px 0 4px; }
.project-board { display: flex; flex-direction: column; gap: 4px; padding: 8px 10px; margin: 6px 0; border: 1px solid var(--border); border-radius: 8px; background: var(--panel-2, rgba(127,127,127,.06)); }
.project-board button { align-self: flex-start; margin-top: 4px; }
.project-desc { white-space: pre-wrap; }
.project-starter { max-height: 320px; overflow: auto; font-size: 12px; padding: 8px; border: 1px solid var(--border); border-radius: 6px; }
.project-card textarea { width: 100%; }
.project-table td { vertical-align: top; }
.project-table tr.muted td { opacity: .75; }
.soc-myboard { font-weight: 600; }
.soc-xm { padding: 1px 6px; border-radius: 8px; }
.soc-xm.on { background: #fff4d6; color: #7a5a00; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .soc-xm.on { background: #4a3b10; color: #ffd873; } }
a.btn { display: inline-block; font-size: 13px; color: var(--text); background: var(--panel); border: 1px solid var(--border); border-radius: 6px; padding: 5px 10px; text-decoration: none; }
a.btn:hover { border-color: var(--accent); }
a.btn.primary { background: var(--accent); color: var(--accent-text); border-color: var(--accent); }
.guide-foot { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }

/* ---------------------------------------------------------------- protočna obrada (AONR-V) */
.pipe { display: flex; flex-direction: column; gap: 8px; margin-top: 6px; }
.pipe-stages { display: flex; align-items: stretch; gap: 4px; overflow-x: auto; }
.pipe-stage { flex: 1 1 0; min-width: 96px; border: 1px solid var(--border); border-radius: 8px; padding: 5px 7px; background: var(--panel); box-shadow: inset 0 3px 0 var(--ph-execute); }
.pipe-stage.bubble { background: transparent; border-style: dashed; box-shadow: none; }
.pipe-stage.bubble.r-hazard { border-color: var(--ph-hazard); }
.pipe-stage.bubble.r-flush { border-color: var(--ph-flush); }
.pipe-stage.bubble.r-mem { border-color: var(--ph-mem-wait); }
.pipe-stage.stall { box-shadow: inset 0 3px 0 var(--ph-hazard); background: color-mix(in srgb, var(--ph-hazard) 8%, var(--panel)); }
.pipe-stage.flushed .pipe-dis { text-decoration: line-through; color: var(--muted); }
.pipe-name { display: flex; justify-content: space-between; align-items: center; font-size: 12px; }
.pipe-flag { font-size: 10.5px; color: var(--ph-hazard); font-weight: 700; }
.pipe-pc { font-size: 11px; color: var(--muted); }
.pipe-dis { font-family: var(--mono); font-size: 12px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pipe-bubble { font-size: 11.5px; color: var(--muted); font-style: italic; }
.pipe-arrow { align-self: center; color: var(--muted); }
.pipe-notes { display: flex; flex-wrap: wrap; gap: 6px; }
.pipe-note { font-size: 12px; padding: 2px 8px; border-radius: 10px; border: 1px solid var(--border); }
.pipe-note.fwd { border-color: var(--ph-execute); color: var(--ph-execute); font-weight: 600; }
.pipe-note.hazard { border-color: var(--ph-hazard); color: var(--ph-hazard); font-weight: 600; }
.pipe-note.flush { border-color: var(--ph-flush); color: var(--ph-flush); font-weight: 600; }
.pipe-note.ok { color: var(--muted); }
.pipe-diagram-wrap { overflow-x: auto; }
.pipe-diagram { border-collapse: collapse; font-size: 11px; }
.pipe-diagram th { font-weight: 500; color: var(--muted); padding: 1px 3px; font-size: 10px; }
.pipe-diagram td { border: 1px solid var(--border); padding: 1px 3px; text-align: center; min-width: 26px; }
.pipe-diagram td.pipe-ins { text-align: left; white-space: nowrap; max-width: 170px; overflow: hidden; text-overflow: ellipsis; }
.pipe-diagram tr.flushed td.pipe-ins { text-decoration: line-through; color: var(--muted); }
.pipe-diagram tr.flushed td[class^="st-"] { opacity: .45; }
.pipe-diagram td.st-IF { background: color-mix(in srgb, var(--ph-fetch) 22%, transparent); }
.pipe-diagram td.st-ID { background: color-mix(in srgb, var(--ph-decode) 22%, transparent); }
.pipe-diagram td.st-EX { background: color-mix(in srgb, var(--ph-execute) 24%, transparent); }
.pipe-diagram td.st-MEM { background: color-mix(in srgb, var(--ph-memory) 22%, transparent); }
.pipe-diagram td.st-WB { background: color-mix(in srgb, var(--ph-writeback) 26%, transparent); }
.pipe-diagram td.stall { background: color-mix(in srgb, var(--ph-hazard) 30%, transparent); font-weight: 700; }
.pipe-cpi-bar { display: flex; height: 12px; border-radius: 4px; overflow: hidden; gap: 2px; margin: 4px 0; }
.pipe-cpi-bar span { background: var(--ph); }
.pipe-legend { display: flex; flex-wrap: wrap; gap: 4px 12px; font-size: 11.5px; color: var(--muted); }
.pipe-legend i { display: inline-block; width: 9px; height: 9px; border-radius: 2px; background: var(--ph); margin-right: 4px; }

/* ---------------------------------------------------------------- stek analizator (SoC) */
.stk { display: flex; flex-direction: column; gap: 8px; }
.stk-tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 8px; }
.stk-tile { display: flex; flex-direction: column; gap: 2px; padding: 6px 10px; border: 1px solid var(--border); border-radius: 8px; }
.stk-tile b { font-size: 18px; font-variant-numeric: tabular-nums; }
.stk-tile.warn { border-color: var(--ph-hazard); }
.stk-tile.bad { border-color: var(--irq); background: color-mix(in srgb, var(--irq) 8%, transparent); }
.stk-head { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.stk-key { display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin-right: 4px; vertical-align: -1px; }
.stk-key.irq { background: color-mix(in srgb, var(--irq) 22%, transparent); border: 1px solid var(--irq); }
.stk-chart-box { position: relative; }
.stk-chart { width: 100%; height: auto; display: block; }
.stk-grid { stroke: var(--border); stroke-width: 1; }
.stk-axis { fill: var(--muted); font-size: 11px; font-variant-numeric: tabular-nums; }
.stk-line { fill: none; stroke: var(--accent); stroke-width: 2; stroke-linejoin: round; }
.stk-irq { fill: color-mix(in srgb, var(--irq) 14%, transparent); }
.stk-max { stroke: var(--muted); stroke-width: 1; stroke-dasharray: 4 3; }
.stk-limit { stroke: var(--irq); stroke-width: 1.5; stroke-dasharray: 6 3; }
.stk-label { fill: var(--muted); font-size: 11px; }
.stk-label.bad { fill: var(--irq); font-weight: 600; }
.stk-init { fill: var(--accent); stroke: var(--panel); stroke-width: 2; }
.stk-cross { stroke: var(--muted); stroke-width: 1; }
.stk-dot { fill: var(--accent); stroke: var(--panel); stroke-width: 2; }
.stk-hit { fill: transparent; cursor: crosshair; }
.stk-tip { position: absolute; pointer-events: none; min-width: 170px; padding: 6px 8px; font-size: 12px; background: var(--panel); border: 1px solid var(--border); border-radius: 6px; box-shadow: 0 4px 14px rgba(0,0,0,.15); }
.stk-content table { margin-top: 4px; }

/* ---------------------------------------------------------------- VeeR EH2 */
.eh2 { display: flex; flex-direction: column; gap: 6px; margin-top: 6px; }
.eh2-stats { display: flex; flex-wrap: wrap; gap: 6px 16px; font-size: 13px; align-items: center; }
.eh2-issue { display: flex; align-items: flex-end; gap: 1px; height: 28px; border-bottom: 1px solid var(--border); }
.eh2-issue span { flex: 1; background: var(--ph-writeback); border-radius: 1px 1px 0 0; }
.eh2-issue span.n2 { background: var(--accent); }
.eh2-ret { font-size: 12px; border-collapse: collapse; }
.eh2-ret td { padding: 1px 8px 1px 0; }
.cores-matrix td.center { text-align: center; }
.cores-matrix th { vertical-align: bottom; font-weight: 600; }
.eh2-grid { border-collapse: collapse; font-size: 11.5px; width: 100%; table-layout: fixed; }
.eh2-grid th { color: var(--muted); font-weight: 600; padding: 2px 4px; }
.eh2-grid td { border: 1px solid var(--border); padding: 3px 5px; vertical-align: top; overflow: hidden; }
.eh2-grid td.on { background: color-mix(in srgb, var(--ph-execute) 12%, transparent); }
.eh2-grid td.empty { color: var(--muted); border-style: dashed; }
.eh2-grid td.stall { background: color-mix(in srgb, var(--ph-hazard) 22%, transparent); }
.eh2-occ th.flush { color: var(--ph-flush); font-weight: 700; }
.eh2-occ-nav { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; margin: 6px 0 4px; }
.eh2-occ-nav button { padding: 1px 7px; }
.eh2-occ-nav input[type=range] { flex: 1 1 120px; min-width: 80px; }
.eh2-pipe { display: flex; flex-direction: column; gap: 6px; }

/* ---- verzija simulatora i opis procesora ---- */
.version-btn { font-family: var(--mono); font-size: 11.5px; padding: 2px 8px; border-radius: 999px; color: var(--muted); background: transparent; border: 1px solid var(--border); margin-left: 6px; }
.version-btn:hover { color: var(--accent); border-color: var(--accent); }
dialog.changelog-dialog { width: min(820px, 96vw); }
.changelog { padding: 12px 22px 22px; overflow: auto; font-size: 14px; line-height: 1.5; }
.changelog section { border-left: 3px solid var(--border); padding: 2px 0 2px 14px; margin: 12px 0; }
.changelog section.latest { border-left-color: var(--accent); }
.changelog h3 { font-size: 15px; margin: 0 0 4px; display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.changelog .cl-ver { font-family: var(--mono); color: var(--accent); }
.changelog .cl-date { margin-left: auto; font-size: 12.5px; font-weight: 400; color: var(--muted); }
.changelog ul { margin: 2px 0; padding-left: 20px; }
.core-info-btn { font-size: 12px; line-height: 1; padding: 2px 6px; margin: 0 6px; border-radius: 999px; vertical-align: middle; }
.core-pick { display: inline-flex; align-items: center; }
button.core-badge { cursor: pointer; background: transparent; font-family: inherit; }
button.core-badge:hover { outline: 1px solid var(--accent); }
.core-info-table { border-collapse: collapse; width: 100%; font-size: 13.5px; margin: 6px 0 12px; }
.core-info-table th { text-align: left; color: var(--muted); font-weight: 600; padding: 4px 12px 4px 0; vertical-align: top; white-space: nowrap; width: 150px; }
.core-info-table td { padding: 4px 0; border-bottom: 1px solid var(--border); overflow-wrap: anywhere; }
.core-info .help-body h4 { margin: 14px 0 4px; }
.core-info a, .changelog a { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }
.soc-stim-box { border: 1px dashed var(--accent); border-radius: 6px; padding: 6px 8px; display: flex; flex-direction: column; gap: 3px; }
.soc-stim { max-height: 160px; overflow: auto; margin: 2px 0; white-space: pre; }
.soc-stim-note { color: var(--ph-hazard, #d08a00); }
.stk-stacks { margin-top: 6px; }
.stk-stacks td.bad, .stk-stacks tr.bad td:first-child { color: var(--miss, #e05555); font-weight: 600; }
.stk-stacks td.warn { color: var(--ph-hazard, #d08a00); }

.stk-legend { display: flex; flex-wrap: wrap; gap: 4px 6px; margin: 4px 0; }
.stk-leg { font-size: 12px; padding: 2px 8px; border-radius: 999px; background: transparent; display: inline-flex; align-items: center; gap: 2px; }
.stk-leg.off { opacity: .4; text-decoration: line-through; }
.stk-brush { fill: color-mix(in srgb, var(--accent) 22%, transparent); stroke: var(--accent); stroke-dasharray: 3 2; pointer-events: none; }
.stk-band { fill: color-mix(in srgb, var(--muted) 18%, transparent); stroke: var(--border); }
.stk-used { opacity: .85; shape-rendering: crispEdges; }
.stk-over { fill: #e0393e; opacity: .9; shape-rendering: crispEdges; }
.stk-active { fill: none; stroke-width: 3; opacity: 1; filter: brightness(.6); }
.stk-map-name { font: 600 11px var(--mono, monospace); }
.stk-tip .bad { color: #e0393e; font-weight: 600; }
.stk-gap { fill: color-mix(in srgb, var(--muted) 6%, transparent); stroke: var(--border); stroke-dasharray: 2 3; }
.stk-tick { stroke: var(--border); stroke-dasharray: 2 4; opacity: .7; }
.stk-tick-label { font: 9px var(--mono, monospace); fill: var(--muted); opacity: .8; }
.stk-tick-label { paint-order: stroke; stroke: var(--panel); stroke-width: 3px; }
.stk-mline { fill: none; stroke-width: 1.6; stroke-linejoin: round; }
.stk-mline.over { stroke: #e0393e; stroke-width: 2.4; }
.lang-switch { display: inline-flex; border: 1px solid var(--border); border-radius: 6px; overflow: hidden; }
.lang-switch button { border: 0; border-radius: 0; padding: 3px 8px; font: 600 11.5px var(--mono, monospace); background: transparent; color: var(--muted); }
.lang-switch button.on { background: var(--accent); color: #fff; }

/* ---- prijava / registracija */
.login-form[hidden], .login-form [hidden] { display: none !important; }
.login-links { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; font-size: 13px; }

/* ---- gost (bez prijave) */
a.btn { display: inline-block; padding: 4px 10px; border: 1px solid var(--border); border-radius: 6px; background: var(--panel); color: var(--text); text-decoration: none; font-size: 13px; }
a.btn:hover { border-color: var(--accent); }
a.btn.primary { background: var(--accent); color: var(--accent-text); border-color: var(--accent); }
.guest-box { display: inline-flex; align-items: center; gap: 6px; }
.role-badge.guest { background: transparent; }
.guest-locked { opacity: .55; }
.mode-switch button.guest-locked { opacity: .5; }
.guest-dialog .cfg-content p { margin: 0 0 10px; }

/* ---- tiketi */
.tickets-btn { position: relative; }
.tk-badge { margin-left: 4px; padding: 0 6px; border-radius: 999px; background: var(--miss); color: #fff; font: 700 10.5px var(--mono); }
.tickets-dialog { width: min(900px, 96vw); }
.tk-table tr.tk-row { cursor: pointer; }
.tk-table tr.tk-row:hover td { background: color-mix(in srgb, var(--accent) 8%, transparent); }
.tk-row.unread b { font-weight: 800; }
.tk-dot { color: var(--accent); width: 12px; }
.tk-status { display: inline-block; padding: 1px 8px; border-radius: 999px; font-size: 11.5px; font-weight: 600; border: 1px solid var(--border); white-space: nowrap; }
.tk-status.open { color: var(--accent); border-color: var(--accent); }
.tk-status.progress { color: #b45309; border-color: #d97706; }
.tk-status.resolved { color: var(--hit); border-color: var(--hit); }
.tk-status.closed { color: var(--muted); }
.tk-head { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-top: 8px; }
.tk-head h3 { margin: 0; font-size: 16px; }
.tk-body, .tk-text { white-space: pre-wrap; overflow-wrap: anywhere; }
.tk-body { margin: 10px 0; padding: 10px 12px; background: var(--code-bg); border-radius: 8px; }
.tk-ctx { white-space: pre-wrap; overflow-wrap: anywhere; }
.tk-attach { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin: 8px 0; }
.tk-thread { display: flex; flex-direction: column; gap: 8px; margin: 12px 0; }
.tk-comment { padding: 8px 12px; border: 1px solid var(--border); border-radius: 8px; }
.tk-comment.staff { border-color: color-mix(in srgb, var(--accent) 50%, var(--border)); background: color-mix(in srgb, var(--accent) 5%, transparent); }
.tk-comment .role-badge { margin-left: 6px; }
.tk-event { padding-left: 12px; border-left: 2px solid var(--border); }
.tk-form { display: flex; flex-direction: column; gap: 10px; }
.tk-form textarea, .tickets > textarea { width: 100%; box-sizing: border-box; }
.admin-pending { color: #b45309; font-weight: 600; }
.mode-switch button[data-count]:not([data-count=""])::after { content: attr(data-count); margin-left: 5px; padding: 0 6px; border-radius: 999px; background: var(--miss); color: #fff; font: 700 10.5px var(--mono); }
.guest-group h4 { margin: 12px 0 4px; font-size: 13px; }
.guest-checks { display: flex; flex-wrap: wrap; gap: 4px 16px; }
.login-card a:not(.btn) { color: var(--accent); }
/* admin: naslov i kontrole u jednom redu, kartice ispod (prelamaju se na uskom ekranu) */
.admin-page .toolbar { flex-direction: row; flex-wrap: wrap; align-items: center; gap: 8px 12px; }
.admin-page .toolbar .mode-switch { order: 10; flex: 1 1 100%; flex-wrap: wrap; }
.admin-page .toolbar .mode-switch button { flex: 1 1 auto; }
.home-link { color: inherit; text-decoration: none; } .home-link:hover { color: var(--accent); }
/* ---- RVisio: logo u gornjoj traci */
.brand-link { display: inline-flex; align-items: center; gap: 9px; }
.brand-mark { width: 28px; height: 28px; flex: none; }
.wm { font-weight: 800; letter-spacing: -.01em; }
.wm b { font-weight: 800; background: linear-gradient(90deg, #2563eb, #06b6d4); -webkit-background-clip: text; background-clip: text; color: transparent; }
.brand-sub { margin-left: 10px; padding-left: 10px; border-left: 1px solid var(--border); color: var(--muted); font-weight: 600; font-size: .8em; }
.login-card h1 .brand-mark { width: 34px; height: 34px; }
.menu-item.locked { opacity: .6; } .menu-item.locked .seg-btn { cursor: pointer; }
/* prelivanje steka u „Stekovima u memoriji“: zona + natpis */
.stk-over-zone { fill: rgba(239, 68, 68, .14); stroke: #ef4444; stroke-width: 1.6; stroke-dasharray: 5 4; }
.stk-over-bottom { stroke: #ef4444; stroke-width: 2.4; }
.stk-over-label { font: 700 12.5px system-ui, sans-serif; fill: #ef4444; paint-order: stroke; stroke: var(--panel); stroke-width: 4px; }
.stk-map-name.long { font-size: 8.5px; }
/* ---- gotovi demoi (SoC → „📦 FreeRTOS demoi“) */
.demos-dialog { width: min(1100px, 96vw); }
.demo-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 14px; margin: 10px 0; }
.demo-card { display: flex; flex-direction: column; gap: 8px; padding: 14px 16px; border: 1px solid var(--border); border-radius: 12px; background: var(--panel); }
.demo-card p { margin: 0; font-size: 13.5px; }
.demo-card ul { margin: 0; padding-left: 18px; font-size: 13px; color: var(--muted); }
.demo-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.demo-head .chip { font-size: 11px; padding: 1px 8px; border-radius: 999px; border: 1px solid var(--border); color: var(--muted); }
.demo-hint { font-size: 13px; color: var(--accent); }
.demo-actions { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-top: auto; }
.demos-btn { font-weight: 600; }
.gdb-listing { max-height: 520px; overflow: auto; }
.clone-box { display: flex; flex-direction: column; gap: 6px; padding: 10px 12px; margin: 8px 0; border: 1px dashed var(--accent); border-radius: 10px; }
.clone-row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.clone-row code { padding: 4px 8px; border-radius: 6px; background: var(--code-bg); font-size: 12.5px; overflow-wrap: anywhere; }
.soc-debug a.repo-btn { font-weight: 600; }