/* ═════════════════════════════════════════════════════════════════
   ELECTRON QUASAR — INTERACTIVE 3D LUXURY SHOWROOM
   2,300 HP Quad-Motor Electric Hypercar · ESTV Torque Vectoring
   ═════════════════════════════════════════════════════════════════ */

:root {
    --bg-dark: #05070e;
    --bg-surface: rgba(10, 15, 28, 0.78);
    --bg-surface-hover: rgba(18, 26, 46, 0.88);
    --border-subtle: rgba(120, 175, 255, 0.16);
    --border-focus: rgba(0, 212, 255, 0.45);
    
    --quasar-blue: #1a75ff;
    --quasar-blue-glow: rgba(26, 117, 255, 0.5);
    --quasar-cyan: #00d4ff;
    --quasar-cyan-glow: rgba(0, 212, 255, 0.42);
    --crimson-blade: #ff1e3c;
    --crimson-glow: rgba(255, 30, 60, 0.48);
    
    --text-primary: #ffffff;
    --text-secondary: rgba(230, 240, 255, 0.72);
    --text-muted: rgba(180, 200, 235, 0.45);

    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-display: 'Montserrat', 'Inter', sans-serif;
    --font-mono: 'Space Mono', 'SF Mono', Consolas, monospace;

    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
}

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    user-select: none;
    -webkit-user-select: none;
    -webkit-font-smoothing: antialiased;
}

html, body {
    width: 100%;
    height: 100%;
    overflow: hidden;
    background-color: var(--bg-dark);
    font-family: var(--font-sans);
    color: var(--text-primary);
}

/* ═════════════════════════════════════════════════════════════════
   ORIENTATION LOCK (Mobile Portrait Detection with Bypass)
   ═════════════════════════════════════════════════════════════════ */
.orientation-lock {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    height: 100dvh;
    background: radial-gradient(circle at center, #0b1326 0%, #05070e 100%);
    z-index: 999999;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    text-align: center;
}

@media screen and (orientation: portrait) and (max-width: 768px) {
    .orientation-lock:not(.dismissed) {
        display: flex;
    }
}

.orientation-lock.dismissed {
    display: none !important;
}

.btn-bypass-orientation {
    margin-top: 1.75rem;
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.75rem 1.4rem;
    background: rgba(26, 117, 255, 0.12);
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: 999px;
    color: #fff;
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    cursor: pointer;
    backdrop-filter: blur(16px);
    transition: all 0.25s ease;
}

.btn-bypass-orientation:hover, .btn-bypass-orientation:active {
    background: rgba(26, 117, 255, 0.28);
    border-color: var(--quasar-cyan);
    box-shadow: 0 0 18px var(--quasar-blue-glow);
}

.bypass-arrow {
    font-size: 1rem;
    color: var(--quasar-cyan);
}

.orientation-content h2 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    letter-spacing: 0.2em;
    font-weight: 700;
    margin-top: 1.5rem;
    color: #fff;
}

.orientation-content p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-top: 0.6rem;
    line-height: 1.5;
    letter-spacing: 0.05em;
}

.rotate-device-icon {
    animation: rotatePrompt 2.6s infinite ease-in-out;
}

@keyframes rotatePrompt {
    0%, 15% { transform: rotate(0deg); }
    50%, 65% { transform: rotate(90deg); }
    90%, 100% { transform: rotate(0deg); }
}

/* ═════════════════════════════════════════════════════════════════
   PRELOADER
   ═════════════════════════════════════════════════════════════════ */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, #0d172e 0%, #05070e 100%);
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.8s var(--ease-out), visibility 0.8s;
}

.preloader-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    max-width: 560px;
    padding: 2rem;
}

.preloader-badge {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    letter-spacing: 0.28em;
    color: var(--quasar-cyan);
    text-transform: uppercase;
    margin-bottom: 1rem;
    padding: 0.35rem 0.95rem;
    background: rgba(26, 117, 255, 0.12);
    border: 1px solid rgba(0, 212, 255, 0.28);
    border-radius: 999px;
}

.brand-text {
    font-family: var(--font-display);
    font-size: 2.75rem;
    font-weight: 900;
    letter-spacing: 0.24em;
    margin-bottom: 0.4rem;
    text-shadow: 0 0 40px rgba(26, 117, 255, 0.35);
}

.brand-text span {
    background: linear-gradient(90deg, var(--quasar-blue), var(--quasar-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 0 24px var(--quasar-blue-glow));
}

.sub-brand {
    font-size: 0.78rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
}

.progress-bar-container {
    width: 280px;
    height: 3px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 4px;
    overflow: hidden;
    position: relative;
}

.progress-bar {
    width: 0%;
    height: 100%;
    background: linear-gradient(90deg, var(--quasar-blue), var(--quasar-cyan), var(--crimson-blade));
    box-shadow: 0 0 16px var(--quasar-blue-glow);
    transition: width 0.15s ease-out;
}

.progress-text {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    letter-spacing: 0.15em;
    margin-top: 1rem;
    color: var(--text-primary);
}

.loading-label {
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    color: var(--text-muted);
    margin-top: 0.4rem;
    text-transform: uppercase;
}

/* ═════════════════════════════════════════════════════════════════
   3D VIRTUAL CAMERA & VIEWPORT
   ═════════════════════════════════════════════════════════════ */
.camera-viewport {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    overflow: hidden;
    background-color: #05070e;
    perspective: 1200px;
}

.ambient-studio-backdrop {
    position: absolute;
    inset: -6%;
    width: 112%;
    height: 112%;
    background: url('../assets/img/empty_studio.jpg') center center / cover no-repeat;
    filter: blur(28px) brightness(0.62) saturate(1.05);
    z-index: 0;
    pointer-events: none;
}

.camera-rig {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    transform-style: preserve-3d;
    will-change: transform, filter;
}

.vcamera-stage {
    position: absolute;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    transform-style: preserve-3d;
    will-change: transform;
}

/* Pristine Empty Showroom Scene — 100% Uncropped Full Frame */
.empty-scene-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center center;
    z-index: 1;
    pointer-events: none;
    transition: opacity 0.4s ease-out;
}

/* 1080p Cinematic Videos — 100% Uncropped Full Frame */
.cinematic-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center center;
    pointer-events: none;
    opacity: 0;
    visibility: hidden;
    z-index: 2;
    transition: opacity 0.18s linear;
}

.cinematic-video.active {
    opacity: 1;
    visibility: visible;
    z-index: 5;
}

/* WebGL Ambient Particles Canvas */
.gl-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: 6;
    mix-blend-mode: screen;
    opacity: 0.65;
}

/* Cinematic Vignette */
.vignette-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: 7;
    background: radial-gradient(circle at center, transparent 48%, rgba(5, 7, 14, 0.42) 82%, rgba(5, 7, 14, 0.85) 100%),
                linear-gradient(to bottom, rgba(5, 7, 14, 0.68) 0%, transparent 16%, transparent 82%, rgba(5, 7, 14, 0.86) 100%);
}

/* ═════════════════════════════════════════════════════════════════
   HEADS-UP DISPLAY (HUD) — SCREEN CENTER 100% CLEAR
   ═════════════════════════════════════════════════════════════ */
.hud-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    height: 100dvh;
    z-index: 10;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 1.35rem 2rem;
    pointer-events: none;
    transition: opacity 0.5s ease;
}

/* Top Header Bar */
.top-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    pointer-events: auto;
    gap: 1rem;
}

.top-bar-brand {
    display: flex;
    align-items: center;
    gap: 0.85rem;
}

.brand-symbol-wrap {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(26, 117, 255, 0.1);
    border: 1px solid var(--border-subtle);
    border-radius: 10px;
    backdrop-filter: blur(12px);
    box-shadow: 0 0 20px rgba(26, 117, 255, 0.2);
}

.brand-symbol-wrap svg {
    width: 26px;
    height: 26px;
    filter: drop-shadow(0 0 8px rgba(0, 212, 255, 0.75));
}

.brand-text-col {
    display: flex;
    flex-direction: column;
}

.brand-title {
    font-family: var(--font-display);
    font-size: 1.08rem;
    font-weight: 800;
    letter-spacing: 0.2em;
    color: #fff;
    line-height: 1.1;
    white-space: nowrap;
}

.brand-subtitle {
    font-family: var(--font-mono);
    font-size: 0.58rem;
    letter-spacing: 0.15em;
    color: var(--quasar-cyan);
    text-transform: uppercase;
    margin-top: 0.2rem;
    white-space: nowrap;
}

/* Top Telemetry Specs Ticker */
.top-specs-ticker {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    padding: 0.48rem 1.15rem;
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: 999px;
    backdrop-filter: blur(20px) saturate(180%);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
    white-space: nowrap;
}

.spec-item {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    letter-spacing: 0.06em;
    color: var(--text-secondary);
    white-space: nowrap;
}

.spec-item strong {
    font-family: var(--font-display);
    font-size: 0.82rem;
    color: #fff;
    font-weight: 700;
    margin-right: 0.22rem;
}

.spec-sep {
    color: var(--border-focus);
    font-size: 0.85rem;
}

/* Top Actions */
.top-bar-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-pill-action {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.48rem 0.92rem;
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: 999px;
    color: #fff;
    font-family: var(--font-sans);
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    cursor: pointer;
    backdrop-filter: blur(16px);
    transition: all 0.25s var(--ease-out);
    white-space: nowrap;
}

.btn-pill-action:hover {
    background: var(--bg-surface-hover);
    border-color: var(--border-focus);
    transform: translateY(-1px);
}

.btn-pill-action.active {
    background: rgba(26, 117, 255, 0.22);
    border-color: var(--quasar-cyan);
    color: #fff;
    box-shadow: 0 0 18px var(--quasar-blue-glow);
}

.btn-pill-action.estv-corsa {
    background: linear-gradient(135deg, rgba(26, 117, 255, 0.28), rgba(255, 30, 60, 0.25));
    border-color: var(--crimson-blade);
    box-shadow: 0 0 20px var(--crimson-glow);
}

.btn-pill-cta {
    display: inline-flex;
    align-items: center;
    padding: 0.48rem 1.15rem;
    background: linear-gradient(135deg, var(--quasar-blue), #0051cc);
    border: 1px solid var(--quasar-cyan);
    border-radius: 999px;
    color: #fff;
    font-family: var(--font-sans);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    cursor: pointer;
    box-shadow: 0 0 22px var(--quasar-blue-glow);
    transition: all 0.25s var(--ease-out);
    white-space: nowrap;
}

.btn-pill-cta:hover {
    background: linear-gradient(135deg, #2b82ff, var(--quasar-blue));
    box-shadow: 0 0 30px rgba(0, 212, 255, 0.75);
    transform: translateY(-1px);
}

/* Sound Bars */
.sound-bars {
    display: flex;
    align-items: flex-end;
    gap: 2px;
    height: 12px;
}

.s-bar {
    width: 2.5px;
    background: var(--text-muted);
    border-radius: 1px;
    height: 4px;
    transition: height 0.2s ease, background-color 0.2s;
}

.sound-on .s-bar {
    background: var(--quasar-cyan);
    animation: soundEqualizer 1s infinite alternate ease-in-out;
}

.sound-on .s-bar:nth-child(1) { height: 7px; animation-delay: 0.1s; }
.sound-on .s-bar:nth-child(2) { height: 12px; animation-delay: 0.3s; }
.sound-on .s-bar:nth-child(3) { height: 5px; animation-delay: 0.2s; }

@keyframes soundEqualizer {
    0% { height: 3px; }
    50% { height: 12px; }
    100% { height: 6px; }
}

/* ═════════════════════════════════════════════════════════════════
   BOTTOM CONTROLS CLUSTER (Route Pill + Context Pills + Dock + Guidance)
   All docked cleanly at the bottom, leaving screen center 100% free!
   ═════════════════════════════════════════════════════════════ */
.bottom-controls-cluster {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.55rem;
    width: 100%;
    pointer-events: none;
    margin-bottom: 0.2rem;
}

.bottom-controls-cluster > * {
    pointer-events: auto;
}

/* Multi-Hop Route Telemetry Progress Pill */
.route-progress-pill {
    display: none;
    flex-direction: column;
    align-items: center;
    gap: 0.3rem;
    padding: 0.38rem 1.1rem;
    background: rgba(8, 14, 28, 0.88);
    border: 1px solid var(--quasar-cyan);
    border-radius: 999px;
    backdrop-filter: blur(20px);
    box-shadow: 0 0 24px rgba(0, 212, 255, 0.3);
}

.route-progress-pill.visible {
    display: inline-flex;
}

.route-progress-text {
    font-family: var(--font-mono);
    font-size: 0.64rem;
    letter-spacing: 0.14em;
    color: var(--quasar-cyan);
    text-transform: uppercase;
}

.route-progress-track {
    width: 180px;
    height: 2.5px;
    background: rgba(255, 255, 255, 0.12);
    border-radius: 4px;
    overflow: hidden;
}

.route-progress-fill {
    width: 0%;
    height: 100%;
    background: linear-gradient(90deg, var(--quasar-blue), var(--quasar-cyan), var(--crimson-blade));
    transition: width 0.25s ease;
}

.floating-context-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.45rem;
    min-height: 36px;
    pointer-events: auto;
}

/* Contextual Pill Menus */
.context-pill-menu {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.32rem 0.55rem;
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: 999px;
    backdrop-filter: blur(20px) saturate(180%);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.45);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.pill-context-title {
    font-family: var(--font-mono);
    font-size: 0.62rem;
    letter-spacing: 0.15em;
    color: var(--quasar-cyan);
    padding: 0 0.6rem;
    text-transform: uppercase;
}

.pill-sub-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.42rem;
    padding: 0.38rem 0.82rem;
    background: transparent;
    border: 1px solid transparent;
    border-radius: 999px;
    color: var(--text-secondary);
    font-family: var(--font-sans);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.09em;
    cursor: pointer;
    transition: all 0.2s var(--ease-out);
}

.pill-sub-btn:hover {
    color: #fff;
    background: rgba(26, 117, 255, 0.14);
}

.pill-sub-btn.active {
    background: rgba(26, 117, 255, 0.22);
    border-color: var(--border-focus);
    color: #fff;
    box-shadow: 0 0 14px rgba(0, 212, 255, 0.22);
}

.sub-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--text-muted);
    transition: background 0.2s ease, box-shadow 0.2s ease;
}

.pill-sub-btn.active .sub-dot {
    background: var(--quasar-cyan);
    box-shadow: 0 0 8px var(--quasar-cyan-glow);
}

.pill-sub-btn.crimson-active .sub-dot {
    background: var(--crimson-blade);
    box-shadow: 0 0 8px var(--crimson-glow);
}

/* User Guidance Ticker */
.guidance-line {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.36rem 1.1rem;
    background: rgba(6, 10, 20, 0.78);
    border: 1px solid rgba(120, 175, 255, 0.12);
    border-radius: 999px;
    backdrop-filter: blur(16px);
    font-family: var(--font-mono);
    font-size: 0.65rem;
    letter-spacing: 0.14em;
    color: var(--text-secondary);
    text-transform: uppercase;
}

.guidance-pulse-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--quasar-cyan);
    box-shadow: 0 0 10px var(--quasar-cyan-glow);
    animation: pulseDot 2s infinite ease-in-out;
}

@keyframes pulseDot {
    0%, 100% { opacity: 0.35; transform: scale(0.85); }
    50% { opacity: 1; transform: scale(1.15); }
}

/* ═════════════════════════════════════════════════════════════════
   BOTTOM NAVIGATION DOCK (7 CAMERA VIEWS + DEPART)
   ═════════════════════════════════════════════════════════════ */
.bottom-nav-dock {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    padding: 0.45rem 0.65rem;
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: 999px;
    backdrop-filter: blur(24px) saturate(190%);
    box-shadow: 0 14px 40px rgba(0, 0, 0, 0.55);
    margin: 0 auto;
    pointer-events: auto;
    max-width: 96vw;
}

.dock-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.48rem;
    padding: 0.6rem 1.05rem;
    background: transparent;
    border: 1px solid transparent;
    border-radius: 999px;
    color: var(--text-secondary);
    font-family: var(--font-sans);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.11em;
    cursor: pointer;
    transition: all 0.25s var(--ease-out);
    position: relative;
    overflow: hidden;
    white-space: nowrap;
}

.dock-btn:hover {
    color: #fff;
    background: rgba(26, 117, 255, 0.14);
    border-color: rgba(0, 212, 255, 0.28);
    transform: translateY(-2px);
}

.dock-btn.active {
    background: #ffffff;
    border-color: #ffffff;
    color: #05070e;
    font-weight: 700;
    box-shadow: 0 0 24px rgba(0, 212, 255, 0.45);
    transform: translateY(-2px);
}

.dock-btn.queued-target {
    border-color: var(--quasar-cyan);
    color: var(--quasar-cyan);
    background: rgba(0, 212, 255, 0.12);
}

.dock-num {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    letter-spacing: 0.05em;
    opacity: 0.65;
}

.dock-btn.active .dock-num {
    opacity: 1;
    color: var(--quasar-blue);
    font-weight: 800;
}

.dock-label {
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

/* Pulsing highlight on 01 Arrival when car not yet summoned */
.dock-btn.pulse-anim {
    background: rgba(26, 117, 255, 0.22);
    border-color: var(--quasar-cyan);
    color: #fff;
    box-shadow: 0 0 22px var(--quasar-blue-glow);
    animation: arrivalPulse 2s infinite ease-in-out;
}

@keyframes arrivalPulse {
    0%, 100% {
        box-shadow: 0 0 15px var(--quasar-blue-glow);
        transform: scale(1);
    }
    50% {
        box-shadow: 0 0 32px rgba(0, 212, 255, 0.85);
        transform: scale(1.04);
    }
}

/* Reset / Departure button */
.dock-btn-reset {
    color: var(--text-muted);
    padding: 0.6rem 0.85rem;
}

.dock-btn-reset:hover {
    color: var(--crimson-blade);
    border-color: rgba(255, 30, 60, 0.35);
    background: rgba(255, 30, 60, 0.1);
}

/* ═════════════════════════════════════════════════════════════════
   MODAL WINDOWS (SPECS & COMMISSION)
   ═════════════════════════════════════════════════════════════ */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.35s var(--ease-out);
}

.modal-overlay.open {
    opacity: 1;
    pointer-events: auto;
}

.modal-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(5, 7, 14, 0.82);
    backdrop-filter: blur(16px);
}

.modal-panel {
    position: relative;
    width: 90%;
    max-width: 880px;
    max-height: 85vh;
    overflow-y: auto;
    background: rgba(10, 15, 28, 0.94);
    border: 1px solid var(--border-focus);
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: 0 25px 70px rgba(0, 0, 0, 0.75), 0 0 40px rgba(26, 117, 255, 0.15);
    transform: translateY(20px) scale(0.97);
    transition: transform 0.35s var(--ease-out);
}

.modal-overlay.open .modal-panel {
    transform: translateY(0) scale(1);
}

.modal-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--border-subtle);
    padding-bottom: 1.25rem;
}

.modal-badge {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    letter-spacing: 0.25em;
    color: var(--quasar-cyan);
    text-transform: uppercase;
}

.modal-title {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 800;
    letter-spacing: 0.15em;
    margin-top: 0.3rem;
    color: #fff;
}

.modal-close-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid var(--border-subtle);
    color: #fff;
    font-size: 1.1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.modal-close-btn:hover {
    background: rgba(255, 30, 60, 0.25);
    border-color: var(--crimson-blade);
    color: #fff;
    transform: rotate(90deg);
}

/* Specs Grid */
.specs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.25rem;
}

.specs-card {
    background: rgba(26, 117, 255, 0.04);
    border: 1px solid var(--border-subtle);
    border-radius: 14px;
    padding: 1.35rem 1.5rem;
    display: flex;
    flex-direction: column;
    transition: all 0.25s var(--ease-out);
}

.specs-card:hover {
    background: rgba(26, 117, 255, 0.1);
    border-color: var(--border-focus);
    transform: translateY(-2px);
}

.specs-card-label {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    letter-spacing: 0.18em;
    color: var(--quasar-cyan);
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.specs-card-value {
    font-family: var(--font-display);
    font-size: 1.18rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    color: #fff;
    margin-bottom: 0.35rem;
}

.specs-card-desc {
    font-size: 0.75rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

/* Commission Form */
.form-summary-card {
    background: rgba(26, 117, 255, 0.06);
    border: 1px solid var(--border-subtle);
    border-radius: 12px;
    padding: 1.25rem 1.5rem;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 1.75rem;
}

.form-summary-card strong {
    color: #fff;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
    margin-bottom: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-label {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    letter-spacing: 0.15em;
    color: var(--text-muted);
    text-transform: uppercase;
}

.form-input, .form-select {
    padding: 0.85rem 1.15rem;
    background: rgba(0, 0, 0, 0.45);
    border: 1px solid var(--border-subtle);
    border-radius: 10px;
    color: #fff;
    font-family: var(--font-sans);
    font-size: 0.85rem;
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-input:focus, .form-select:focus {
    border-color: var(--quasar-cyan);
    box-shadow: 0 0 12px var(--quasar-blue-glow);
}

.btn-submit-commission {
    width: 100%;
    padding: 1rem;
    background: linear-gradient(135deg, var(--quasar-blue), #0051cc);
    border: 1px solid var(--quasar-cyan);
    border-radius: 12px;
    color: #fff;
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    cursor: pointer;
    box-shadow: 0 0 25px var(--quasar-blue-glow);
    transition: all 0.25s var(--ease-out);
}

.btn-submit-commission:hover {
    background: linear-gradient(135deg, #2b82ff, var(--quasar-blue));
    box-shadow: 0 0 35px rgba(0, 212, 255, 0.8);
    transform: translateY(-2px);
}

/* ═════════════════════════════════════════════════════════════════
   RESPONSIVE & MOBILE LANDSCAPE ARCHITECTURE
   ═════════════════════════════════════════════════════════════ */

@media (max-width: 1180px) {
    .top-specs-ticker {
        display: none;
    }
    .hud-overlay {
        padding: 1rem 1.25rem;
    }
    .dock-btn {
        padding: 0.5rem 0.85rem;
        font-size: 0.68rem;
    }
}

/* Mobile Landscape (< 550px viewport height) - Ultimate Compact Mode */
@media (orientation: landscape) and (max-height: 550px), (max-height: 500px) {
    .hud-overlay {
        padding: 0.35rem 0.75rem;
    }
    .top-bar {
        padding: 0;
    }
    .brand-symbol-wrap {
        width: 28px;
        height: 28px;
    }
    .brand-symbol-wrap svg {
        width: 18px;
        height: 18px;
    }
    .brand-title {
        font-size: 0.8rem;
        letter-spacing: 0.14em;
    }
    .brand-subtitle {
        font-size: 0.5rem;
        letter-spacing: 0.14em;
    }
    .top-specs-ticker {
        display: none !important;
    }
    .top-bar-actions {
        gap: 0.35rem;
    }
    .btn-pill-action, .btn-pill-cta {
        padding: 0.32rem 0.6rem;
        font-size: 0.62rem;
        gap: 0.3rem;
    }
    .bottom-controls-cluster {
        gap: 0.22rem;
        margin-bottom: 0.1rem;
    }
    .floating-context-container {
        min-height: 26px;
        gap: 0.22rem;
    }
    .context-pill-menu {
        padding: 0.18rem 0.42rem;
        gap: 0.28rem;
    }
    .pill-context-title {
        font-size: 0.55rem;
        padding: 0 0.35rem;
    }
    .pill-sub-btn {
        padding: 0.22rem 0.5rem;
        font-size: 0.6rem;
        gap: 0.3rem;
    }
    .bottom-nav-dock {
        padding: 0.22rem 0.4rem;
        gap: 0.25rem;
        overflow-x: auto;
        max-width: 98vw;
    }
    .dock-btn {
        padding: 0.32rem 0.58rem;
        font-size: 0.58rem;
        gap: 0.3rem;
    }
    .dock-num {
        font-size: 0.55rem;
    }
    .dock-label {
        font-size: 0.58rem;
    }
    .guidance-line {
        display: none;
    }
}

/* Very narrow landscape phones */
@media (orientation: landscape) and (max-width: 760px) and (max-height: 500px) {
    .btn-text-full {
        display: none;
    }
    .dock-btn {
        padding: 0.28rem 0.45rem;
    }
    .dock-btn .dock-label {
        font-size: 0.54rem;
    }
}

/* Mobile Portrait Mode (when user clicks 'CONTINUA IN VERTICALE') */
@media (max-width: 768px) and (orientation: portrait) {
    .hud-overlay {
        padding: 0.8rem 0.7rem;
    }
    .brand-title {
        font-size: 0.82rem;
    }
    .brand-subtitle {
        font-size: 0.5rem;
    }
    .top-specs-ticker {
        display: none;
    }
    .btn-text-full {
        display: none;
    }
    .btn-pill-action, .btn-pill-cta {
        padding: 0.38rem 0.6rem;
        font-size: 0.62rem;
    }
    .bottom-controls-cluster {
        width: 100%;
        gap: 0.45rem;
    }
    .bottom-nav-dock {
        width: 100%;
        max-width: 100%;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        justify-content: flex-start;
        padding: 0.38rem 0.55rem;
        gap: 0.35rem;
        scrollbar-width: none;
    }
    .bottom-nav-dock::-webkit-scrollbar {
        display: none;
    }
    .dock-btn {
        flex-shrink: 0;
        padding: 0.42rem 0.75rem;
        font-size: 0.62rem;
    }
    .guidance-line {
        font-size: 0.56rem;
        padding: 0.28rem 0.7rem;
        max-width: 92vw;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
    .form-grid {
        grid-template-columns: 1fr;
    }
}