/* ========================================
   munju.club — Memphis-Futurist Priority Station
   ======================================== */

:root {
    --espresso: #2c1e14;
    --teak: #5c3d2e;
    --caramel: #d4a574;
    --parchment: #f5e6d0;
    --sand: #e8d5bf;
    --jungle: #3a6b5e;
    --neon-pink: #ff4d6a;
    --neon-orange: #ff7b54;

    --font-display: 'Rajdhani', sans-serif;
    --font-body: 'Nunito Sans', sans-serif;
    --font-mono: 'Space Mono', monospace;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--espresso);
    color: var(--parchment);
    font-family: var(--font-body);
    overflow-x: hidden;
    min-height: 100vh;
}

/* ---- Scanlines Overlay ---- */
#scanlines {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1000;
    background: repeating-linear-gradient(
        to bottom,
        transparent,
        transparent 2px,
        rgba(0, 0, 0, 0.04) 2px,
        rgba(0, 0, 0, 0.04) 4px
    );
}

/* ---- Memphis Background Decorations ---- */
#memphis-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

#memphis-bg svg {
    position: absolute;
    opacity: 0.15;
    filter: drop-shadow(0 0 4px currentColor);
}

.memphis-1 { top: 8%; left: 5%; transform: rotate(12deg); }
.memphis-2 { top: 15%; right: 8%; transform: rotate(-8deg); }
.memphis-3 { top: 30%; left: 3%; transform: rotate(25deg); }
.memphis-4 { top: 45%; right: 5%; transform: rotate(-3deg); }
.memphis-5 { top: 55%; left: 10%; }
.memphis-6 { top: 65%; right: 12%; transform: rotate(7deg); }
.memphis-7 { top: 75%; left: 7%; transform: rotate(-15deg); }
.memphis-8 { top: 85%; right: 3%; transform: rotate(20deg); }
.memphis-9 { top: 20%; left: 60%; transform: rotate(5deg); }
.memphis-10 { top: 50%; left: 85%; transform: rotate(45deg); }
.memphis-11 { top: 40%; left: 20%; }
.memphis-12 { top: 70%; left: 50%; }

@keyframes memphis-float {
    0%, 100% { transform: translateY(0) rotate(var(--rot, 0deg)); }
    50% { transform: translateY(-10px) rotate(var(--rot, 0deg)); }
}

#memphis-bg svg {
    animation: memphis-float 6s ease-in-out infinite;
}

.memphis-2 { animation-delay: -1s; }
.memphis-3 { animation-delay: -2s; }
.memphis-4 { animation-delay: -0.5s; }
.memphis-5 { animation-delay: -3s; }
.memphis-6 { animation-delay: -1.5s; }
.memphis-7 { animation-delay: -4s; }
.memphis-8 { animation-delay: -2.5s; }
.memphis-9 { animation-delay: -3.5s; }
.memphis-10 { animation-delay: -0.8s; }
.memphis-11 { animation-delay: -2.2s; }
.memphis-12 { animation-delay: -4.5s; }

/* ---- HUD Panel Base Styles ---- */
.hud-panel {
    position: relative;
    max-width: 700px;
    margin: 80px auto;
    padding: 40px 48px;
    z-index: 1;
}

.panel-border {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border: 1px solid var(--caramel);
    opacity: 0.4;
    pointer-events: none;
}

.panel-border::before {
    content: '';
    position: absolute;
    top: -1px;
    left: -1px;
    right: -1px;
    bottom: -1px;
    border: 1px solid var(--neon-pink);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.hud-panel:hover .panel-border::before {
    opacity: 0.6;
}

.tilt-right { transform: rotate(1.5deg); }
.tilt-left { transform: rotate(-2deg); }
.tilt-slight { transform: rotate(0.8deg); }
.tilt-right-more { transform: rotate(2.5deg); }
.tilt-left-slight { transform: rotate(-1deg); }

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    color: var(--caramel);
    opacity: 0.7;
}

.panel-status {
    color: var(--neon-pink);
}

.hud-panel h2 {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(1.8rem, 4vw, 3rem);
    letter-spacing: 0.08em;
    color: var(--parchment);
    margin-bottom: 20px;
    text-shadow: 0 0 20px rgba(255, 77, 106, 0.2);
}

.narrative-text {
    font-family: var(--font-body);
    font-size: 1.05rem;
    line-height: 1.75;
    color: var(--sand);
    margin-bottom: 16px;
}

.narrative-text em {
    color: var(--neon-orange);
    font-style: italic;
}

.narrative-text strong {
    color: var(--parchment);
    font-weight: 700;
}

/* ---- Priority Board (Hero) ---- */
#priority-board {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 1;
}

.hud-frame {
    position: relative;
    padding: 60px 80px;
    text-align: center;
}

.hud-corner {
    position: absolute;
    width: 30px;
    height: 30px;
}

.hud-tl {
    top: 0;
    left: 0;
    border-top: 2px solid var(--caramel);
    border-left: 2px solid var(--caramel);
}

.hud-tr {
    top: 0;
    right: 0;
    border-top: 2px solid var(--caramel);
    border-right: 2px solid var(--caramel);
}

.hud-bl {
    bottom: 0;
    left: 0;
    border-bottom: 2px solid var(--caramel);
    border-left: 2px solid var(--caramel);
}

.hud-br {
    bottom: 0;
    right: 0;
    border-bottom: 2px solid var(--caramel);
    border-right: 2px solid var(--caramel);
}

.korean-label {
    display: block;
    font-family: var(--font-display);
    font-size: clamp(3rem, 10vw, 8rem);
    font-weight: 700;
    color: var(--neon-pink);
    text-shadow: 0 0 40px rgba(255, 77, 106, 0.5), 0 0 80px rgba(255, 77, 106, 0.2);
    letter-spacing: 0.15em;
    margin-bottom: 8px;
    animation: glow-pulse 3s ease-in-out infinite;
}

@keyframes glow-pulse {
    0%, 100% { text-shadow: 0 0 40px rgba(255, 77, 106, 0.5), 0 0 80px rgba(255, 77, 106, 0.2); }
    50% { text-shadow: 0 0 60px rgba(255, 77, 106, 0.7), 0 0 120px rgba(255, 77, 106, 0.3); }
}

.glitch-title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(2.5rem, 6vw, 5rem);
    letter-spacing: 0.08em;
    color: var(--parchment);
    position: relative;
    margin-bottom: 12px;
}

.glitch-title::before,
.glitch-title::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
}

.glitch-title::before {
    color: var(--neon-pink);
    animation: glitch-1 4s infinite linear;
}

.glitch-title::after {
    color: var(--neon-orange);
    animation: glitch-2 4s infinite linear;
}

@keyframes glitch-1 {
    0%, 90%, 100% { opacity: 0; transform: none; }
    91% { opacity: 0.8; transform: translate(-2px, 1px); }
    92% { opacity: 0; }
    95% { opacity: 0.6; transform: translate(2px, -1px); }
    96% { opacity: 0; }
}

@keyframes glitch-2 {
    0%, 88%, 100% { opacity: 0; transform: none; }
    89% { opacity: 0.6; transform: translate(2px, -1px); }
    90% { opacity: 0; }
    93% { opacity: 0.8; transform: translate(-3px, 1px); }
    94% { opacity: 0; }
}

.tagline {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    letter-spacing: 0.25em;
    color: var(--caramel);
    margin-bottom: 32px;
}

.priority-counter {
    display: inline-flex;
    align-items: baseline;
    gap: 12px;
    font-family: var(--font-mono);
    padding: 8px 20px;
    border: 1px solid var(--teak);
}

.counter-label {
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    color: var(--caramel);
    opacity: 0.7;
}

.counter-value {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--neon-orange);
    text-shadow: 0 0 12px rgba(255, 123, 84, 0.5);
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    animation: bob 2s ease-in-out infinite;
    opacity: 0.6;
}

@keyframes bob {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(8px); }
}

/* ---- Concept Panel ---- */
.panel-decoration {
    margin-top: 24px;
    opacity: 0.5;
}

/* ---- Manifesto ---- */
.manifesto-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-top: 8px;
}

.manifesto-item {
    padding: 20px;
    border: 1px solid rgba(212, 165, 116, 0.2);
    position: relative;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.manifesto-item:hover {
    border-color: var(--neon-pink);
    box-shadow: 0 0 20px rgba(255, 77, 106, 0.15);
}

.manifesto-number {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 2rem;
    color: var(--neon-orange);
    opacity: 0.3;
    display: block;
    margin-bottom: 8px;
}

.manifesto-item p {
    font-family: var(--font-body);
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--sand);
}

/* ---- Queue Visualization ---- */
.queue-visual {
    display: flex;
    gap: 12px;
    margin-top: 24px;
    justify-content: center;
}

.queue-slot {
    width: 80px;
    height: 100px;
    border: 1px solid var(--teak);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all 0.4s ease;
    position: relative;
}

.queue-slot.active {
    border-color: var(--neon-pink);
    box-shadow: 0 0 20px rgba(255, 77, 106, 0.3), inset 0 0 20px rgba(255, 77, 106, 0.05);
}

.queue-slot.active .slot-number {
    color: var(--neon-pink);
}

.queue-slot.active .slot-label {
    color: var(--parchment);
}

.slot-number {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--caramel);
    opacity: 0.6;
}

.slot-label {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--teak);
    letter-spacing: 0.1em;
}

/* ---- Principles ---- */
.principles-list {
    display: flex;
    flex-direction: column;
    gap: 28px;
    margin-top: 12px;
}

.principle {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.principle-icon {
    flex-shrink: 0;
    opacity: 0.7;
}

.principle-text h3 {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.1rem;
    letter-spacing: 0.12em;
    color: var(--caramel);
    margin-bottom: 6px;
}

.principle-text p {
    font-family: var(--font-body);
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--sand);
}

/* ---- Closing / CTA ---- */
.cta-block {
    text-align: center;
    margin: 40px 0 32px;
}

.korean-accent {
    display: block;
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--neon-pink);
    text-shadow: 0 0 30px rgba(255, 77, 106, 0.4);
    margin-bottom: 20px;
    letter-spacing: 0.1em;
}

.cta-button {
    position: relative;
    display: inline-block;
    padding: 14px 48px;
    background: transparent;
    border: 2px solid var(--neon-pink);
    color: var(--parchment);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.1rem;
    letter-spacing: 0.15em;
    cursor: pointer;
    overflow: hidden;
    transition: all 0.3s ease;
}

.cta-button:hover {
    background: var(--neon-pink);
    color: var(--espresso);
    box-shadow: 0 0 30px rgba(255, 77, 106, 0.5);
}

.btn-flash {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.cta-button:hover .btn-flash {
    left: 100%;
}

.station-footer {
    text-align: center;
    margin-top: 48px;
    padding-top: 24px;
    border-top: 1px solid rgba(212, 165, 116, 0.15);
}

.mono-text {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    color: var(--teak);
}

/* ---- Panel reveal animations ---- */
.hud-panel {
    opacity: 0;
    transform-origin: center center;
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.hud-panel.tilt-right { transform: rotate(1.5deg) translateY(30px); }
.hud-panel.tilt-left { transform: rotate(-2deg) translateY(30px); }
.hud-panel.tilt-slight { transform: rotate(0.8deg) translateY(30px); }
.hud-panel.tilt-right-more { transform: rotate(2.5deg) translateY(30px); }
.hud-panel.tilt-left-slight { transform: rotate(-1deg) translateY(30px); }

.hud-panel.visible {
    opacity: 1;
}

.hud-panel.visible.tilt-right { transform: rotate(1.5deg) translateY(0); }
.hud-panel.visible.tilt-left { transform: rotate(-2deg) translateY(0); }
.hud-panel.visible.tilt-slight { transform: rotate(0.8deg) translateY(0); }
.hud-panel.visible.tilt-right-more { transform: rotate(2.5deg) translateY(0); }
.hud-panel.visible.tilt-left-slight { transform: rotate(-1deg) translateY(0); }

/* ---- Responsive ---- */
@media (max-width: 768px) {
    .hud-panel {
        margin: 50px 16px;
        padding: 28px 24px;
    }

    .hud-frame {
        padding: 40px 30px;
    }

    .manifesto-grid {
        grid-template-columns: 1fr;
    }

    .queue-visual {
        flex-wrap: wrap;
    }

    .queue-slot {
        width: 60px;
        height: 80px;
    }
}