/* ==========================================
   1. BASE & CUSTOM SCROLLBARS
   ========================================== */
html {
    scroll-behavior: smooth;
}

body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

/* Global Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-track {
    background: rgba(15, 23, 42, 0.8);
}
::-webkit-scrollbar-thumb {
    background: rgba(16, 185, 129, 0.3);
    border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover {
    background: rgba(16, 185, 129, 0.6);
}

/* Slim Scrollbar for internal divs (like bulletin board) */
.custom-scrollbar::-webkit-scrollbar {
    width: 4px;
}
.custom-scrollbar::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
}

/* ==========================================
   2. BACKGROUND GRID
   ========================================== */
.cyber-grid-bg {
    background-image: 
        linear-gradient(to right, rgba(16, 185, 129, 0.04) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(16, 185, 129, 0.04) 1px, transparent 1px);
    background-size: 50px 50px;
}

/* ==========================================
   3. PRELOADER
   ========================================== */
#loader {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: #ffffff;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    transition: opacity 0.8s ease-out;
}

.loader-line {
    width: 150px;
    height: 2px;
    background: rgba(16, 185, 129, 0.2);
    position: relative;
    overflow: hidden;
}

.loader-line::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 40%;
    background: #10b981;
    animation: slideLine 1.5s ease-in-out infinite;
}

@keyframes slideLine {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(300%); }
}

/* ==========================================
   4. AMBIENT BACKGROUND BLOBS
   ========================================== */
.blob-bg {
    position: fixed;
    border-radius: 50%;
    filter: blur(100px);
    z-index: -2;
    opacity: 0.5;
    animation: blob-float 20s infinite alternate cubic-bezier(0.4, 0, 0.2, 1);
}

.blob-1 {
    top: -10%;
    left: -10%;
    width: 40vw;
    height: 40vw;
    background: rgba(16, 185, 129, 0.3); /* Emerald */
}

.blob-2 {
    bottom: -20%;
    right: -10%;
    width: 50vw;
    height: 50vw;
    background: rgba(6, 182, 212, 0.2); /* Cyan */
    animation-delay: -5s;
}

.blob-3 {
    top: 40%;
    left: 50%;
    width: 30vw;
    height: 30vw;
    background: rgba(139, 92, 246, 0.2); /* Violet */
    animation-delay: -10s;
}

@keyframes blob-float {
    0% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(5%, 10%) scale(1.1); }
    100% { transform: translate(-5%, 5%) scale(0.95); }
}

/* ==========================================
   5. SKY AESTHETICS (Stars & Satellite)
   ========================================== */
.shooting-star {
    position: absolute;
    width: 150px;
    height: 1px;
    background: linear-gradient(90deg, rgba(255,255,255,0), rgba(255,255,255,0.8), rgba(255,255,255,0));
    transform: rotate(-45deg);
    opacity: 0;
    z-index: -1;
}

.star-1 { top: 10%; right: 20%; animation: shoot 6s infinite 2s; }
.star-2 { top: 30%; right: 40%; animation: shoot 10s infinite 5s; }
.star-3 { top: 5%; right: 70%; animation: shoot 8s infinite 8s; }

@keyframes shoot {
    0% { transform: rotate(-45deg) translateX(0); opacity: 0; }
    10% { opacity: 1; }
    20% { transform: rotate(-45deg) translateX(-1000px); opacity: 0; }
    100% { transform: rotate(-45deg) translateX(-1000px); opacity: 0; }
}

.satellite-drift {
    position: absolute;
    top: 15%;
    left: -10%;
    opacity: 0.1;
    z-index: 1;
    animation: drift 120s linear infinite;
}

@keyframes drift {
    0% { transform: translate(0, 0) rotate(0deg); }
    100% { transform: translate(120vw, 20vh) rotate(360deg); }
}

/* ==========================================
   6. 3D MODEL & TACTICAL HUD FIXES
   ========================================== */
/* Hardware Acceleration Masking Fix for WebGL/Video rounded corners */
.model-clip-fix {
    transform: translateZ(0);
    -webkit-transform: translateZ(0);
    mask-image: -webkit-radial-gradient(white, black);
    -webkit-mask-image: -webkit-radial-gradient(white, black);
    isolation: isolate;
}

/* Model Viewer Core Styles */
model-viewer {
    width: 100%;
    height: 100%;
    --poster-color: transparent;
    background-color: transparent;
}

.scanline {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent, rgba(6, 182, 212, 0.1), transparent);
    height: 10px;
    z-index: 25;
    animation: scan 4s linear infinite;
    pointer-events: none;
}

@keyframes scan {
    0% { transform: translateY(-100%); }
    100% { transform: translateY(1000%); }
}

/* ==========================================
   7. MAP & ROUTE STYLES
   ========================================== */
.route-flow-forward {
    stroke-dasharray: 10, 15;
    animation: flowDash 30s linear infinite;
}

.route-flow-return {
    stroke-dasharray: 8, 12;
    animation: flowDash 20s linear infinite reverse;
}

@keyframes flowDash {
    to { stroke-dashoffset: -1000; }
}

.custom-vibrant-marker {
    background: transparent;
    border: none;
}

/* ==========================================
   8. ADMIN DASHBOARD STYLES
   ========================================== */
.theme-admin {
    background-color: #0f172a; /* Slate 900 */
    color: #e2e8f0;
    min-height: 100vh;
}

.glass-admin {
    background: rgba(30, 41, 59, 0.7); /* Slate 800 */
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 1.5rem;
    padding: 2rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.form-input, .form-select, .form-textarea {
    width: 100%;
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: white;
    border-radius: 0.75rem;
    padding: 0.75rem 1rem;
    outline: none;
    transition: all 0.3s ease;
    font-family: 'Inter', sans-serif;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
    border-color: #10b981;
    background: rgba(15, 23, 42, 0.9);
    box-shadow: 0 0 15px rgba(16, 185, 129, 0.2);
}

.btn-admin {
    padding: 0.75rem 1.5rem;
    border-radius: 0.75rem;
    font-weight: 700;
    font-family: 'Space Grotesk', sans-serif;
    letter-spacing: 0.1em;
    transition: all 0.3s ease;
    text-transform: uppercase;
}

.btn-admin-primary {
    background: linear-gradient(to right, #10b981, #06b6d4);
    color: #0f172a;
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
}

.btn-admin-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.5);
}

.table-admin {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
}

.table-admin th {
    text-align: left;
    padding: 1rem;
    color: #94a3b8;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    letter-spacing: 0.1em;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.table-admin td {
    padding: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

/* Custom Admin Toggles */
.toggle-admin {
    position: relative;
    display: inline-block;
    width: 44px;
    height: 24px;
}

.toggle-admin input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0; left: 0; right: 0; bottom: 0;
    background-color: rgba(255, 255, 255, 0.1);
    transition: .4s;
    border-radius: 34px;
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: #94a3b8;
    transition: .4s;
    border-radius: 50%;
}

input:checked + .toggle-slider {
    background-color: #10b981;
}

input:checked + .toggle-slider:before {
    transform: translateX(20px);
    background-color: white;
}

/* Image Drop Zone */
.drop-zone {
    border: 2px dashed rgba(255, 255, 255, 0.2);
    border-radius: 1rem;
    padding: 2rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    background: rgba(0, 0, 0, 0.2);
}

.drop-zone:hover, .drop-zone.drag-over {
    border-color: #06b6d4;
    background: rgba(6, 182, 212, 0.1);
}

/* ==========================================
   9. GALLERY LIGHTBOX & ANIMATIONS
   ========================================== */
.gallery-lightbox {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    display: none;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.gallery-lightbox.active {
    display: flex;
    opacity: 1;
}

.lightbox-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
}

.lightbox-image {
    max-width: 100%;
    max-height: 90vh;
    border-radius: 0.5rem;
    box-shadow: 0 0 50px rgba(0,0,0,0.5);
    border: 1px solid rgba(255,255,255,0.1);
}

.lightbox-close {
    position: absolute;
    top: -40px;
    right: 0;
    color: white;
    font-size: 2rem;
    cursor: pointer;
    background: none;
    border: none;
    transition: color 0.2s;
}

.lightbox-close:hover {
    color: #ec4899;
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,0.1);
    color: white;
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
    backdrop-filter: blur(5px);
}

.lightbox-nav:hover {
    background: rgba(16, 185, 129, 0.5);
    transform: translateY(-50%) scale(1.1);
}

.lightbox-prev { left: -70px; }
.lightbox-next { right: -70px; }

@media (max-width: 768px) {
    .lightbox-prev { left: 10px; }
    .lightbox-next { right: 10px; }
}

/* Reveal Animation */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Toast Notifications */
.toast {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(15, 23, 42, 0.95);
    border: 1px solid rgba(255,255,255,0.1);
    color: white;
    padding: 12px 24px;
    border-radius: 50px;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 12px;
    letter-spacing: 0.1em;
    z-index: 10000;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    animation: slideIn 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes slideIn {
    0% { transform: translate(-50%, -100%); opacity: 0; }
    100% { transform: translate(-50%, 0); opacity: 1; }
}

/* Hyperdrive specific shake */
.hyperdrive-shake {
    animation: hyper-shake 0.5s cubic-bezier(.36,.07,.19,.97) both infinite;
}

@keyframes hyper-shake {
    10%, 90% { transform: translate3d(-1px, 0, 0); }
    20%, 80% { transform: translate3d(2px, 0, 0); }
    30%, 50%, 70% { transform: translate3d(-4px, 0, 0); }
    40%, 60% { transform: translate3d(4px, 0, 0); }
}

/* Audio Player Customization */
.custom-audio::-webkit-media-controls-panel {
    background-color: rgba(255, 255, 255, 0.8);
}