/* ============================================================
   계엄령.quest // DECLASSIFIED INTELLIGENCE CONSOLE
   Palette:
     #0a0a0a  pure black (redaction)
     #0a0c10  bunker black
     #12161d  console panel
     #1c232e  panel border
     #c9d4e0  phosphor gray (body text)
     #f2a93a  alert amber
     #ff3860  threat red
     #50faff  telemetry cyan
     #8b7f6a  document sepia
   ============================================================ */

:root {
    --pure-black: #0a0a0a;
    --bunker: #0a0c10;
    --panel: #12161d;
    --border: #1c232e;
    --phosphor: #c9d4e0;
    --amber: #f2a93a;
    --threat: #ff3860;
    --cyan: #50faff;
    --sepia: #8b7f6a;
    --ff-mono: "IBM Plex Mono", "Courier New", monospace;
    --ff-chrome: "JetBrains Mono", "IBM Plex Mono", monospace;
    --ff-display: "Space Grotesk", "Inter", sans-serif;
    --ff-body: "Inter", "IBM Plex Sans KR", sans-serif;
    --ff-kor: "IBM Plex Sans KR", "Noto Sans KR", sans-serif;
    --ff-kor-heavy: "Noto Sans KR", "IBM Plex Sans KR", sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
    background: var(--bunker);
    color: var(--phosphor);
    font-family: var(--ff-body);
    font-size: 16px;
    line-height: 1.65;
    overflow-x: hidden;
    font-feature-settings: 'tnum', 'ss01';
}

body {
    min-height: 100vh;
    background:
        radial-gradient(ellipse at top, rgba(242,169,58,0.04), transparent 50%),
        radial-gradient(ellipse at bottom, rgba(80,250,255,0.03), transparent 60%),
        var(--bunker);
}

em { font-style: normal; color: var(--cyan); font-weight: 500; }

/* ============================================================
   PERSISTENT HUD CHROME
   ============================================================ */
.hud-chrome {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 9000;
}

.reticle {
    position: fixed;
    width: 44px;
    height: 44px;
    animation: reticle-pulse 2s ease-in-out infinite;
}
.reticle-tl { top: 12px; left: 12px; }
.reticle-tr { top: 12px; right: 12px; }
.reticle-bl { bottom: 12px; left: 12px; }
.reticle-br { bottom: 12px; right: 12px; }

@keyframes reticle-pulse {
    0%, 100% { opacity: 0.4; }
    50% { opacity: 1; }
}

/* Top chrome bar */
.chrome-top {
    position: fixed;
    top: 18px;
    left: 70px;
    right: 70px;
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 26px;
    align-items: center;
    font-family: var(--ff-chrome);
    font-size: 10.5px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--phosphor);
}

.chrome-brand {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--amber);
    font-weight: 500;
}

.dot-pulse {
    display: inline-block;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--amber);
    box-shadow: 0 0 8px var(--amber);
    animation: dot-pulse 1.4s ease-in-out infinite;
}
@keyframes dot-pulse {
    0%, 100% { opacity: 0.3; transform: scale(0.85); }
    50% { opacity: 1; transform: scale(1); }
}

.chrome-sep {
    color: var(--border);
    margin: 0 8px;
}

.chrome-ticker {
    overflow: hidden;
    white-space: nowrap;
    color: var(--sepia);
    mask-image: linear-gradient(to right, transparent 0%, black 6%, black 94%, transparent 100%);
}
.chrome-ticker > span {
    display: inline-block;
    margin-right: 0; /* keep separator spacing from chrome-sep */
}

.chrome-clock {
    display: flex;
    flex-direction: column;
    gap: 2px;
    text-align: right;
}
.clock-line {
    display: flex;
    align-items: baseline;
    justify-content: flex-end;
    gap: 10px;
}
.clock-label {
    color: var(--border);
    font-size: 9px;
    letter-spacing: 0.22em;
}
.clock-value {
    font-variant-numeric: tabular-nums;
    color: var(--cyan);
    font-size: 12px;
    letter-spacing: 0.12em;
}

/* Bottom chrome */
.chrome-bottom {
    position: fixed;
    bottom: 18px;
    left: 70px;
    right: 70px;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 20px;
    font-family: var(--ff-chrome);
    font-size: 10.5px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.compass-rose {
    width: 54px;
    height: 54px;
}
.compass-rose svg { width: 100%; height: 100%; }

.chrome-coords {
    color: var(--sepia);
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}
.coord-label { color: var(--border); }
.coord-value { color: var(--phosphor); font-variant-numeric: tabular-nums; }

.chrome-checksum {
    text-align: right;
    color: var(--sepia);
    display: flex;
    flex-direction: column;
    gap: 2px;
    font-size: 9.5px;
}
.chrome-checksum span:last-child { color: var(--cyan); }

/* ============================================================
   CRT / NOISE LAYERS
   ============================================================ */
.crt-scanlines {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 9500;
    background: repeating-linear-gradient(
        0deg,
        rgba(255,255,255,0.02) 0,
        rgba(255,255,255,0.02) 1px,
        transparent 1px,
        transparent 3px
    );
    mix-blend-mode: overlay;
}

.crt-sweep {
    position: fixed;
    left: 0;
    right: 0;
    height: 120px;
    top: -120px;
    z-index: 9600;
    pointer-events: none;
    background: linear-gradient(
        to bottom,
        transparent 0%,
        rgba(80,250,255,0.015) 30%,
        rgba(80,250,255,0.06) 50%,
        rgba(80,250,255,0.015) 70%,
        transparent 100%
    );
    will-change: transform;
}

.noise-layer {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 8000;
    opacity: 0.06;
    background-image: var(--noise-bg, none);
    background-size: 200px 200px;
    mix-blend-mode: overlay;
}

.vignette {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 8500;
    background: radial-gradient(ellipse at center, transparent 50%, rgba(10,12,16,0.65) 100%);
}

/* ============================================================
   SECTIONS / OPS PANELS
   ============================================================ */
main {
    position: relative;
    z-index: 1;
    padding-top: 56px;
    padding-bottom: 80px;
}

.ops {
    position: relative;
    min-height: 100vh;
    padding: 120px 90px 90px;
    border-top: 1px solid var(--border);
    overflow: hidden;
}
.ops:first-of-type { border-top: 0; }

.ops-tag {
    position: absolute;
    top: 60px;
    left: 90px;
    font-family: var(--ff-mono);
    font-size: 11px;
    letter-spacing: 0.26em;
    color: var(--amber);
    text-transform: uppercase;
    padding: 6px 10px;
    border: 1px solid var(--amber);
    background: rgba(242,169,58,0.04);
}

.ops-header {
    margin-bottom: 50px;
    max-width: 780px;
}

.ops-title {
    font-family: var(--ff-display);
    font-weight: 700;
    font-size: clamp(2.8rem, 8vw, 7.2rem);
    line-height: 0.92;
    letter-spacing: -0.02em;
    color: var(--phosphor);
    text-transform: uppercase;
}
.ops-title .ops-sub {
    display: block;
    margin-top: 14px;
    font-family: var(--ff-mono);
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.22em;
    color: var(--cyan);
    text-transform: uppercase;
}

.operator-note {
    margin-top: 18px;
    font-size: 14px;
    line-height: 1.6;
    color: var(--phosphor);
    opacity: 0.78;
    font-family: var(--ff-body);
    max-width: 560px;
}

/* Diagonal divider (sharp-angles motif) */
.ops::after {
    content: "";
    position: absolute;
    right: -40px;
    top: 80px;
    width: 280px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border), transparent);
    transform: rotate(-12deg);
}

/* ============================================================
   OPS-00 COLD BOOT
   ============================================================ */
#ops00 {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    padding-top: 140px;
}

.cold-boot {
    width: 100%;
    max-width: 1400px;
}

.boot-lines {
    font-family: var(--ff-mono);
    font-size: 12.5px;
    letter-spacing: 0.08em;
    color: var(--amber);
    margin-bottom: 44px;
    min-height: 160px;
}
.boot-line {
    opacity: 0;
    transform: translateY(4px);
    transition: opacity 200ms ease, transform 200ms ease;
    padding: 2px 0;
    text-shadow: 0 0 8px rgba(242,169,58,0.35);
}
.boot-line.show { opacity: 1; transform: translateY(0); }

.hero-glyph {
    font-family: var(--ff-display);
    font-size: clamp(3.6rem, 12vw, 10.5rem);
    line-height: 0.9;
    font-weight: 700;
    letter-spacing: -0.03em;
    color: var(--amber);
    text-shadow: 0 0 22px rgba(242,169,58,0.25);
    margin-bottom: 36px;
    white-space: nowrap;
    overflow: hidden;
}
.hero-glyph .hero-ko {
    font-family: var(--ff-kor-heavy);
    font-weight: 900;
    color: var(--phosphor);
}
.hero-glyph .hero-dot { color: var(--cyan); }
.hero-glyph .hero-quest {
    font-family: var(--ff-mono);
    font-weight: 700;
    color: var(--amber);
}
.hero-glyph .type-char {
    opacity: 0;
    animation: type-in 40ms linear forwards;
    display: inline-block;
}
@keyframes type-in {
    from { opacity: 0; color: #3a2d10; }
    to { opacity: 1; }
}

.hero-sub {
    display: flex;
    flex-wrap: wrap;
    gap: 28px;
    font-family: var(--ff-mono);
    font-size: 11.5px;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--phosphor);
    opacity: 0.8;
    margin-bottom: 56px;
}
.sub-hud {
    border-left: 2px solid var(--cyan);
    padding-left: 14px;
}

.boot-cta {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-family: var(--ff-mono);
    font-size: 11px;
    letter-spacing: 0.26em;
    color: var(--cyan);
    text-transform: uppercase;
    border: 1px solid var(--border);
    padding: 10px 18px;
    background: rgba(18,22,29,0.7);
    pointer-events: auto;
    cursor: pointer;
}

.cursor-block {
    display: inline-block;
    width: 10px;
    height: 14px;
    background: var(--amber);
    animation: cursor-blink 0.9s steps(1) infinite;
}
.cursor-block.big {
    width: 16px;
    height: 24px;
    background: var(--amber);
    box-shadow: 0 0 14px var(--amber);
}
@keyframes cursor-blink {
    0%, 49% { opacity: 1; }
    50%, 100% { opacity: 0; }
}

/* ============================================================
   OPS-01 TIMELINE FEED
   ============================================================ */
#ops01 {
    padding-bottom: 60px;
}

.timeline-axis-label {
    font-family: var(--ff-chrome);
    font-size: 10px;
    letter-spacing: 0.22em;
    color: var(--sepia);
    text-transform: uppercase;
    margin-bottom: 10px;
    border-top: 1px dashed var(--border);
    border-bottom: 1px dashed var(--border);
    padding: 6px 2px;
}

.timeline-container {
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    border: 1px solid var(--border);
    background: var(--panel);
    position: relative;
    will-change: transform;
}
.timeline-container::-webkit-scrollbar { height: 6px; }
.timeline-container::-webkit-scrollbar-track { background: var(--panel); }
.timeline-container::-webkit-scrollbar-thumb { background: var(--border); }
.timeline-container::-webkit-scrollbar-thumb:hover { background: var(--cyan); }

.timeline-strip {
    position: relative;
    width: 2600px;
    height: 440px;
    padding: 0 90px;
    background:
        linear-gradient(to right, transparent 0, rgba(242,169,58,0.02) 0) 0 0 / 200px 100%,
        repeating-linear-gradient(to right, transparent 0, transparent 199px, rgba(28,35,46,0.8) 199px, rgba(28,35,46,0.8) 200px);
}

.timeline-axis {
    position: absolute;
    top: 220px;
    left: 40px;
    right: 40px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--cyan), var(--cyan), transparent);
    box-shadow: 0 0 8px rgba(80,250,255,0.4);
}

.tl-event {
    position: absolute;
    top: 0;
    width: 180px;
    height: 100%;
    scroll-snap-align: start;
    cursor: default;
}
.tl-tick {
    position: absolute;
    top: 150px;
    left: 0;
    width: 2px;
    height: 140px;
    background: var(--amber);
    box-shadow: 0 0 6px rgba(242,169,58,0.6);
}
.tl-tick::before {
    content: "";
    position: absolute;
    left: -4px;
    top: 68px;
    width: 10px;
    height: 10px;
    background: var(--amber);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--amber);
}
.tl-event.severity-high .tl-tick { background: var(--threat); box-shadow: 0 0 6px rgba(255,56,96,0.6); }
.tl-event.severity-high .tl-tick::before { background: var(--threat); box-shadow: 0 0 10px var(--threat); }
.tl-event.severity-ok .tl-tick { background: var(--cyan); box-shadow: 0 0 6px rgba(80,250,255,0.6); }
.tl-event.severity-ok .tl-tick::before { background: var(--cyan); box-shadow: 0 0 10px var(--cyan); }

.tl-time {
    position: absolute;
    top: 100px;
    left: 0;
    font-family: var(--ff-chrome);
    font-size: 10.5px;
    letter-spacing: 0.16em;
    color: var(--cyan);
    font-variant-numeric: tabular-nums;
}
.tl-card {
    position: absolute;
    top: 300px;
    left: 0;
    width: 180px;
    padding: 10px 12px;
    border: 1px solid var(--border);
    background: rgba(10,12,16,0.9);
    transition: transform 200ms ease, border-color 200ms ease;
}
.tl-event:hover .tl-card {
    transform: translateY(-4px);
    border-color: var(--amber);
}
.tl-label {
    font-family: var(--ff-mono);
    font-size: 10.5px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--amber);
    margin-bottom: 4px;
}
.tl-text {
    font-family: var(--ff-body);
    font-size: 11.5px;
    color: var(--phosphor);
    line-height: 1.45;
}
.tl-text .tl-ko {
    font-family: var(--ff-kor);
    color: var(--sepia);
    display: block;
    margin-top: 4px;
    font-size: 11px;
}

.timeline-hint {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 14px;
    font-family: var(--ff-chrome);
    font-size: 10.5px;
    letter-spacing: 0.2em;
    color: var(--sepia);
    text-transform: uppercase;
}
.hint-seq { color: var(--cyan); }

/* ============================================================
   OPS-02 COMMAND GRAPH
   ============================================================ */
.split {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 30px;
    align-items: stretch;
    min-height: 70vh;
}

.split-left {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.graph-frame {
    position: relative;
    flex: 1;
    border: 1px solid var(--border);
    background:
        linear-gradient(var(--panel), var(--bunker));
    min-height: 520px;
    overflow: hidden;
}
.graph-frame::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(var(--border) 1px, transparent 1px),
        linear-gradient(90deg, var(--border) 1px, transparent 1px);
    background-size: 40px 40px;
    opacity: 0.18;
    pointer-events: none;
}
#commandGraph {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}
#commandGraph .edge {
    stroke: var(--border);
    stroke-width: 1;
    fill: none;
    transition: stroke 200ms ease, stroke-width 200ms ease;
}
#commandGraph .edge.active {
    stroke: var(--cyan);
    stroke-width: 1.6;
    filter: drop-shadow(0 0 4px var(--cyan));
}
#commandGraph .node-group { cursor: pointer; }
#commandGraph .node-ring {
    fill: var(--panel);
    stroke-width: 1.5;
    transition: all 200ms ease;
}
#commandGraph .node-group:hover .node-ring,
#commandGraph .node-group.active .node-ring {
    filter: drop-shadow(0 0 10px currentColor);
}
#commandGraph .node-label {
    font-family: var(--ff-mono);
    font-size: 9px;
    letter-spacing: 0.12em;
    fill: var(--phosphor);
    text-transform: uppercase;
    pointer-events: none;
}
#commandGraph .node-sub {
    font-family: var(--ff-chrome);
    font-size: 7.5px;
    fill: var(--sepia);
    pointer-events: none;
    letter-spacing: 0.2em;
}

.graph-legend {
    position: absolute;
    right: 16px;
    bottom: 16px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-family: var(--ff-chrome);
    font-size: 10px;
    letter-spacing: 0.14em;
    color: var(--sepia);
    text-transform: uppercase;
    padding: 10px 14px;
    background: rgba(10,12,16,0.8);
    border: 1px solid var(--border);
}
.graph-legend .lg-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 8px;
    vertical-align: middle;
}

.split-right {
    display: flex;
    flex-direction: column;
}

.annotation-panel {
    flex: 1;
    border: 1px solid var(--border);
    background: var(--panel);
    display: flex;
    flex-direction: column;
    min-height: 520px;
}
.ap-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 18px;
    border-bottom: 1px solid var(--border);
    font-family: var(--ff-mono);
    font-size: 10.5px;
    letter-spacing: 0.22em;
    text-transform: uppercase;
}
.ap-label { color: var(--amber); }
.ap-id { color: var(--cyan); font-family: var(--ff-chrome); }

.ap-body {
    flex: 1;
    padding: 22px 18px;
    font-family: var(--ff-body);
    font-size: 13.5px;
    line-height: 1.65;
    color: var(--phosphor);
    overflow-y: auto;
}
.ap-placeholder {
    font-family: var(--ff-mono);
    color: var(--sepia);
    font-size: 11.5px;
    letter-spacing: 0.1em;
}
.ap-entry h4 {
    font-family: var(--ff-display);
    font-size: 22px;
    font-weight: 600;
    color: var(--phosphor);
    margin-bottom: 4px;
    letter-spacing: -0.01em;
}
.ap-entry .ap-ko {
    font-family: var(--ff-kor);
    font-size: 14px;
    color: var(--amber);
    display: block;
    margin-bottom: 18px;
    letter-spacing: 0.04em;
}
.ap-entry .ap-role {
    font-family: var(--ff-mono);
    font-size: 10.5px;
    letter-spacing: 0.18em;
    color: var(--cyan);
    text-transform: uppercase;
    margin-bottom: 14px;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 6px 0;
}
.ap-entry .ap-note {
    margin-bottom: 14px;
}
.ap-entry .ap-meta-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px 14px;
    font-family: var(--ff-chrome);
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--sepia);
    border-top: 1px dashed var(--border);
    padding-top: 14px;
    margin-top: 10px;
}
.ap-entry .ap-meta-grid strong {
    color: var(--phosphor);
    font-weight: 500;
}

.ap-footer {
    padding: 12px 18px;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    font-family: var(--ff-mono);
    font-size: 10px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--sepia);
}
.ap-dim { color: var(--phosphor); opacity: 0.6; }
#apStatus.ready { color: var(--amber); opacity: 1; }

/* ============================================================
   OPS-03 DOCUMENT DROP
   ============================================================ */
.doc-stack {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}
@media (max-width: 1100px) {
    .doc-stack { grid-template-columns: 1fr; }
}

.doc {
    position: relative;
    background:
        linear-gradient(rgba(139,127,106,0.04), rgba(139,127,106,0.02)),
        #1a1710;
    border: 1px solid rgba(139,127,106,0.35);
    padding: 36px 30px 32px;
    color: #d4c9ae;
    font-family: var(--ff-body);
    overflow: hidden;
}
.doc::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        repeating-linear-gradient(0deg, transparent 0, transparent 3px, rgba(139,127,106,0.03) 3px, rgba(139,127,106,0.03) 4px),
        radial-gradient(ellipse at 30% 20%, rgba(242,169,58,0.06), transparent 60%);
    pointer-events: none;
}
.doc::after {
    content: "";
    position: absolute;
    bottom: -30px;
    right: -30px;
    width: 180px;
    height: 180px;
    border: 2px solid rgba(255,56,96,0.2);
    transform: rotate(-12deg);
    pointer-events: none;
}

.doc-stamp {
    position: absolute;
    top: 16px;
    right: 16px;
    font-family: var(--ff-mono);
    font-size: 9px;
    letter-spacing: 0.22em;
    color: var(--threat);
    border: 1px solid var(--threat);
    padding: 4px 8px;
    transform: rotate(2deg);
    background: rgba(255,56,96,0.05);
}

.doc-title {
    font-family: var(--ff-kor-heavy);
    font-weight: 900;
    font-size: 26px;
    line-height: 1.15;
    color: #eadcb4;
    letter-spacing: -0.01em;
    margin-bottom: 6px;
}
.doc-title .doc-en {
    display: block;
    font-family: var(--ff-display);
    font-weight: 500;
    font-size: 13px;
    color: var(--sepia);
    letter-spacing: 0.16em;
    text-transform: uppercase;
    margin-top: 6px;
}

.doc-meta {
    font-family: var(--ff-chrome);
    font-size: 10.5px;
    letter-spacing: 0.18em;
    color: var(--sepia);
    text-transform: uppercase;
    margin-bottom: 22px;
    padding-bottom: 10px;
    border-bottom: 1px dashed rgba(139,127,106,0.4);
}

.doc-body {
    font-family: var(--ff-kor);
    font-size: 15px;
    line-height: 1.85;
    color: #d4c9ae;
    margin-bottom: 22px;
    position: relative;
    z-index: 1;
}

.redact {
    position: relative;
    display: inline-block;
    color: transparent;
    cursor: help;
    background: var(--pure-black);
    padding: 0 3px;
    margin: 0 1px;
    transition: background 200ms ease;
    user-select: none;
}
.redact.revealed {
    background: transparent;
    color: var(--threat);
    text-shadow: 0 0 6px rgba(255,56,96,0.4);
}
.redact.glitching {
    color: var(--threat);
    background: transparent;
    font-family: var(--ff-mono);
}

.doc-note {
    position: relative;
    z-index: 1;
    font-family: var(--ff-body);
    font-size: 12px;
    font-style: italic;
    color: var(--sepia);
    border-top: 1px solid rgba(139,127,106,0.25);
    padding-top: 12px;
    line-height: 1.6;
}

/* ============================================================
   OPS-04 THREAT SURFACE
   ============================================================ */
.dash-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-auto-rows: 220px;
    gap: 16px;
    margin-top: 30px;
}

.tile {
    position: relative;
    background: var(--panel);
    border: 1px solid var(--border);
    padding: 16px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}
.tile::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 8px;
    height: 8px;
    border-top: 1px solid var(--cyan);
    border-left: 1px solid var(--cyan);
}
.tile::after {
    content: "";
    position: absolute;
    bottom: 0;
    right: 0;
    width: 8px;
    height: 8px;
    border-bottom: 1px solid var(--cyan);
    border-right: 1px solid var(--cyan);
}

.tile-gauge { grid-column: span 4; }
.tile-spark { grid-column: span 4; }
.tile-compass { grid-column: span 4; }
.tile-bars { grid-column: span 8; }
.tile-stats { grid-column: span 4; }

@media (max-width: 1100px) {
    .tile-gauge, .tile-spark, .tile-compass, .tile-stats { grid-column: span 6; }
    .tile-bars { grid-column: span 12; }
}
@media (max-width: 700px) {
    .tile-gauge, .tile-spark, .tile-compass, .tile-stats, .tile-bars { grid-column: span 12; }
}

.tile-head {
    display: flex;
    justify-content: space-between;
    font-family: var(--ff-mono);
    font-size: 10px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--amber);
    margin-bottom: 10px;
}
.tile-id { color: var(--sepia); font-family: var(--ff-chrome); }

.tile-foot {
    display: flex;
    justify-content: space-between;
    font-family: var(--ff-chrome);
    font-size: 10px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--sepia);
    margin-top: auto;
    padding-top: 8px;
    border-top: 1px dashed var(--border);
}
.tile-val { color: var(--cyan); font-variant-numeric: tabular-nums; }

.gauge, .spark, .bearing, .bars {
    width: 100%;
    flex: 1;
    min-height: 0;
}

.stats-rows {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    font-family: var(--ff-chrome);
    font-size: 11px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}
.stat-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 4px 0;
    border-bottom: 1px dashed var(--border);
    color: var(--sepia);
}
.stat-row:last-child { border-bottom: 0; }
.stat-row .stat-v {
    color: var(--amber);
    font-size: 16px;
    font-weight: 500;
    font-family: var(--ff-display);
}

/* ============================================================
   OPS-05 DEBRIEF
   ============================================================ */
#ops05 {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 160px 90px;
    background: var(--bunker);
}

.debrief {
    max-width: 780px;
    text-align: center;
}

.debrief-cursor {
    margin-bottom: 40px;
}

.debrief-text {
    font-family: var(--ff-display);
    font-size: clamp(1.2rem, 2.2vw, 1.6rem);
    line-height: 1.7;
    color: var(--phosphor);
    font-weight: 500;
    letter-spacing: -0.005em;
    margin-bottom: 40px;
}

.debrief-sign {
    font-family: var(--ff-mono);
    font-size: 12px;
    letter-spacing: 0.3em;
    color: var(--amber);
    text-transform: uppercase;
    margin-bottom: 60px;
}

.debrief-stamp {
    font-family: var(--ff-chrome);
    font-size: 10.5px;
    letter-spacing: 0.22em;
    color: var(--sepia);
    text-transform: uppercase;
    padding: 10px 16px;
    border: 1px dashed var(--border);
    display: inline-block;
}
.debrief-stamp span { color: var(--cyan); }

/* ============================================================
   GLITCH CHANNEL CHANGE
   ============================================================ */
.ops.glitch-in {
    animation: channel-change 300ms ease-out;
}
@keyframes channel-change {
    0% { transform: translateX(0); filter: none; }
    20% { transform: translateX(-2px); filter: hue-rotate(10deg) brightness(1.1); }
    40% { transform: translateX(2px); filter: hue-rotate(-10deg) brightness(0.9); }
    60% { transform: translateX(-1px); }
    100% { transform: translateX(0); filter: none; }
}

/* ============================================================
   REDUCED MOTION
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
    .crt-scanlines, .crt-sweep, .noise-layer { display: none; }
    .reticle { animation: none; opacity: 0.6; }
    .dot-pulse { animation: none; }
    .cursor-block { animation: none; opacity: 1; }
    .hero-glyph .type-char { animation: none; opacity: 1; }
    .ops.glitch-in { animation: none; }
}

/* ============================================================
   RESPONSIVE FINE-TUNES
   ============================================================ */
@media (max-width: 1100px) {
    .ops { padding: 110px 48px 70px; }
    .ops-tag { left: 48px; }
    .chrome-top, .chrome-bottom { left: 56px; right: 56px; }
    .split { grid-template-columns: 1fr; }
    .split-right, .split-left { min-height: auto; }
    .annotation-panel { min-height: 360px; }
}
@media (max-width: 700px) {
    .ops { padding: 100px 22px 60px; }
    .ops-tag { left: 22px; top: 50px; }
    .chrome-top, .chrome-bottom { left: 60px; right: 60px; font-size: 9px; gap: 10px; }
    .chrome-ticker { display: none; }
    .compass-rose { width: 40px; height: 40px; }
    .hero-glyph { font-size: 3.2rem; white-space: normal; }
    .timeline-strip { height: 380px; }
}