/* ============================================================
   AutoSphere 3D — Main Stylesheet
   Dark Theme | Glassmorphism | Electric Accents
   ============================================================ */

:root {
    --bg-base:       #080810;
    --bg-1:          #0d0d1a;
    --bg-2:          #12121f;
    --bg-3:          #1a1a2e;
    --bg-glass:      rgba(255,255,255,0.04);
    --bg-glass-hover:rgba(255,255,255,0.08);
    --border:        rgba(255,255,255,0.08);
    --border-accent: rgba(99,102,241,0.4);

    --accent:        #6366f1;
    --accent-2:      #8b5cf6;
    --accent-cyan:   #06b6d4;
    --accent-red:    #ef4444;
    --accent-green:  #10b981;
    --accent-orange: #f59e0b;

    --grad-primary:  linear-gradient(135deg, #6366f1, #8b5cf6);
    --grad-cyan:     linear-gradient(135deg, #06b6d4, #6366f1);
    --grad-glow:     radial-gradient(ellipse at center, rgba(99,102,241,0.15) 0%, transparent 70%);

    --text-1:  #f1f5f9;
    --text-2:  #94a3b8;
    --text-3:  #64748b;

    --nav-h:   64px;
    --radius:  12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --shadow:  0 8px 32px rgba(0,0,0,0.4);
    --shadow-glow: 0 0 40px rgba(99,102,241,0.25);

    --font-head: 'Rajdhani', sans-serif;
    --font-body: 'Inter', sans-serif;
    --transition: all 0.25s cubic-bezier(0.4,0,0.2,1);
}

/* ======================== RESET ======================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body.as-body {
    font-family: var(--font-body);
    background: var(--bg-base);
    color: var(--text-1);
    min-height: 100vh;
    overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; border: none; background: none; }

/* ======================== SCROLLBAR ======================== */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-1); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 3px; }

/* ======================== NAVBAR ======================== */
.as-nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    height: var(--nav-h);
    background: rgba(8,8,16,0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    transition: var(--transition);
}
.as-nav.scrolled {
    background: rgba(8,8,16,0.96);
    box-shadow: 0 4px 24px rgba(0,0,0,0.5);
}
.as-nav__inner {
    max-width: 1280px; margin: 0 auto;
    height: 100%; padding: 0 24px;
    display: flex; align-items: center; gap: 32px;
}
.as-nav__logo {
    display: flex; align-items: center; gap: 10px;
    font-family: var(--font-head); font-size: 1.4rem; letter-spacing: 0.5px;
    flex-shrink: 0;
}
.as-logo-icon {
    color: var(--accent); font-size: 1.6rem; line-height: 1;
    filter: drop-shadow(0 0 8px var(--accent));
}
.as-logo-text strong { color: var(--accent); }

.as-nav__links {
    list-style: none;
    display: flex; align-items: center; gap: 4px;
    flex: 1;
}
.as-nav__links a {
    display: block; padding: 6px 14px;
    font-size: 0.9rem; font-weight: 500;
    color: var(--text-2); border-radius: 8px;
    transition: var(--transition);
}
.as-nav__links a:hover,
.as-nav__links a.active {
    color: var(--text-1);
    background: var(--bg-glass);
}
.as-nav__links a.active { color: var(--accent); }

.as-nav__auth {
    display: flex; align-items: center; gap: 8px; flex-shrink: 0;
}
.as-nav__avatar-link {
    display: flex; align-items: center; gap: 8px;
    padding: 4px 12px 4px 4px;
    border-radius: 40px; border: 1px solid var(--border);
    transition: var(--transition); font-size: 0.875rem; color: var(--text-2);
}
.as-nav__avatar-link:hover { border-color: var(--accent); color: var(--text-1); }
.as-nav__avatar {
    width: 32px; height: 32px; border-radius: 50%; object-fit: cover;
}
.as-nav__avatar--placeholder {
    width: 32px; height: 32px; border-radius: 50%;
    background: var(--grad-primary);
    display: flex; align-items: center; justify-content: center;
    font-size: 0.875rem; font-weight: 700; text-transform: uppercase;
}
.as-nav__burger {
    display: none; flex-direction: column; gap: 5px;
    width: 36px; height: 36px; justify-content: center; align-items: center;
    border-radius: 8px; background: var(--bg-glass);
}
.as-nav__burger span {
    display: block; width: 20px; height: 2px;
    background: var(--text-1); border-radius: 1px; transition: var(--transition);
}

/* ======================== BUTTONS ======================== */
.as-btn {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 10px 20px; border-radius: 10px;
    font-family: var(--font-body); font-size: 0.9rem; font-weight: 500;
    transition: var(--transition); white-space: nowrap;
}
.as-btn--primary {
    background: var(--grad-primary); color: #fff;
    box-shadow: 0 4px 20px rgba(99,102,241,0.35);
}
.as-btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(99,102,241,0.5);
}
.as-btn--ghost {
    background: var(--bg-glass); color: var(--text-2);
    border: 1px solid var(--border);
}
.as-btn--ghost:hover {
    color: var(--text-1); border-color: var(--accent);
    background: var(--bg-glass-hover);
}
.as-btn--sm { padding: 6px 14px; font-size: 0.825rem; border-radius: 8px; }
.as-btn--lg { padding: 14px 32px; font-size: 1rem; border-radius: 12px; }
.as-btn--danger  { background: var(--accent-red); color: #fff; }
.as-btn--success { background: var(--accent-green); color: #fff; }
.as-btn--cyan    { background: var(--grad-cyan); color: #fff; box-shadow: 0 4px 20px rgba(6,182,212,0.3); }
.as-btn--full    { width: 100%; justify-content: center; }
.as-btn:disabled { opacity: 0.5; pointer-events: none; }

/* ======================== FLASH MESSAGES ======================== */
.as-flash-wrap {
    position: fixed; top: calc(var(--nav-h) + 12px); right: 20px;
    z-index: 999; display: flex; flex-direction: column; gap: 8px;
}
.as-flash {
    display: flex; align-items: center; gap: 12px; justify-content: space-between;
    padding: 12px 18px; border-radius: 10px;
    font-size: 0.875rem; font-weight: 500;
    backdrop-filter: blur(12px);
    animation: slideIn 0.3s ease;
}
@keyframes slideIn { from { opacity:0; transform:translateX(20px); } to { opacity:1; transform:translateX(0); } }
.as-flash--success { background: rgba(16,185,129,0.15); border: 1px solid rgba(16,185,129,0.4); color: #34d399; }
.as-flash--error   { background: rgba(239,68,68,0.15);  border: 1px solid rgba(239,68,68,0.4);  color: #f87171; }
.as-flash--info    { background: rgba(99,102,241,0.15); border: 1px solid rgba(99,102,241,0.4); color: #a5b4fc; }
.as-flash__close   { font-size: 1.1rem; line-height: 1; color: inherit; opacity: 0.7; }
.as-flash__close:hover { opacity: 1; }

/* ======================== MAIN ======================== */
.as-main { min-height: calc(100vh - var(--nav-h)); padding-top: var(--nav-h); }

/* ======================== SECTION ======================== */
.as-section { padding: 80px 24px; max-width: 1280px; margin: 0 auto; }
.as-section--full { max-width: 100%; padding: 0; }
.as-section__head { text-align: center; margin-bottom: 56px; }
.as-section__label {
    display: inline-block; padding: 4px 14px; border-radius: 20px;
    background: rgba(99,102,241,0.1); border: 1px solid rgba(99,102,241,0.3);
    color: var(--accent); font-size: 0.8rem; font-weight: 600;
    letter-spacing: 1.5px; text-transform: uppercase; margin-bottom: 12px;
}
.as-section__title {
    font-family: var(--font-head); font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 700; line-height: 1.1; margin-bottom: 16px;
}
.as-section__sub { color: var(--text-2); font-size: 1.05rem; max-width: 560px; margin: 0 auto; line-height: 1.6; }

/* ======================== CARDS ======================== */
.as-card {
    background: var(--bg-glass);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden; transition: var(--transition);
}
.as-card:hover {
    border-color: var(--border-accent);
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
}
.as-card__img {
    aspect-ratio: 16/9; overflow: hidden; background: var(--bg-3);
    position: relative;
}
.as-card__img img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform 0.4s ease;
}
.as-card:hover .as-card__img img { transform: scale(1.05); }
.as-card__body { padding: 20px; }
.as-card__title {
    font-family: var(--font-head); font-size: 1.15rem; font-weight: 600;
    margin-bottom: 6px;
}
.as-card__meta { color: var(--text-3); font-size: 0.8rem; display: flex; gap: 12px; }
.as-card__meta span { display: flex; align-items: center; gap: 4px; }
.as-card__foot {
    padding: 14px 20px;
    border-top: 1px solid var(--border);
    display: flex; align-items: center; justify-content: space-between;
}

/* ======================== GRID ======================== */
.as-grid { display: grid; gap: 24px; }
.as-grid--3 { grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); }
.as-grid--4 { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
.as-grid--2 { grid-template-columns: repeat(auto-fill, minmax(420px, 1fr)); }

/* ======================== HERO (HOME) ======================== */
.as-hero {
    position: relative; min-height: 100vh;
    display: flex; align-items: center;
    overflow: hidden; background: var(--bg-base);
}
.as-hero__bg {
    position: absolute; inset: 0; z-index: 0;
    background: var(--bg-base);
}
.as-hero__bg-glow {
    position: absolute; width: 800px; height: 800px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(99,102,241,0.18) 0%, transparent 60%);
    top: -200px; right: -200px; pointer-events: none;
}
.as-hero__bg-glow2 {
    position: absolute; width: 600px; height: 600px; border-radius: 50%;
    background: radial-gradient(circle, rgba(139,92,246,0.12) 0%, transparent 60%);
    bottom: -100px; left: -100px;
}
.as-hero__grid {
    position: absolute; inset: 0; opacity: 0.03;
    background-image:
            linear-gradient(rgba(255,255,255,0.5) 1px, transparent 1px),
            linear-gradient(90deg, rgba(255,255,255,0.5) 1px, transparent 1px);
    background-size: 60px 60px;
}
.as-hero__inner {
    position: relative; z-index: 1;
    max-width: 1280px; margin: 0 auto; padding: 0 24px;
    display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center;
}
.as-hero__content { }
.as-hero__badge {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 6px 16px; border-radius: 40px;
    background: rgba(99,102,241,0.1); border: 1px solid rgba(99,102,241,0.3);
    color: var(--accent); font-size: 0.8rem; font-weight: 600;
    letter-spacing: 1px; text-transform: uppercase; margin-bottom: 24px;
}
.as-hero__badge-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:0.3} }
.as-hero__title {
    font-family: var(--font-head); font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 700; line-height: 1.05; margin-bottom: 20px;
}
.as-hero__title .gradient-text {
    background: var(--grad-primary); -webkit-background-clip: text;
    -webkit-text-fill-color: transparent; background-clip: text;
}
.as-hero__sub {
    color: var(--text-2); font-size: 1.1rem; line-height: 1.7;
    margin-bottom: 36px; max-width: 480px;
}
.as-hero__btns { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 48px; }
.as-hero__stats { display: flex; gap: 36px; }
.as-hero__stat-val {
    font-family: var(--font-head); font-size: 1.8rem; font-weight: 700; color: var(--accent); display: block;
}
.as-hero__stat-label { font-size: 0.8rem; color: var(--text-3); }
.as-hero__visual {
    position: relative; aspect-ratio: 1;
}
.as-hero__canvas-wrap {
    width: 100%; height: 100%;
    border-radius: var(--radius-xl);
    overflow: hidden; border: 1px solid var(--border);
    background: var(--bg-3);
    box-shadow: var(--shadow-glow);
}
#heroCanvas { width: 100%; height: 100%; display: block; }

/* ======================== RIBBON (HOME) ======================== */
.as-ribbon {
    overflow: hidden; padding: 24px 0;
    border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
    background: var(--bg-1);
}
.as-ribbon__track {
    display: flex; gap: 16px;
    animation: ribbonScroll 30s linear infinite;
    width: max-content;
}
@keyframes ribbonScroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.as-ribbon__track:hover { animation-play-state: paused; }
.as-ribbon__item {
    width: 160px; height: 100px; flex-shrink: 0;
    border-radius: var(--radius); overflow: hidden;
    border: 1px solid var(--border); position: relative;
    cursor: pointer; transition: var(--transition);
}
.as-ribbon__item:hover { border-color: var(--accent); transform: scale(1.05); }
.as-ribbon__item img { width: 100%; height: 100%; object-fit: cover; }
.as-ribbon__item-placeholder {
    width: 100%; height: 100%; background: var(--bg-3);
    display: flex; align-items: center; justify-content: center;
    font-size: 2rem;
}

/* ======================== ADVANTAGES (HOME) ======================== */
.as-advantages { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.as-adv-card {
    padding: 32px; border-radius: var(--radius-lg);
    background: var(--bg-glass); border: 1px solid var(--border);
    transition: var(--transition);
}
.as-adv-card:hover { border-color: var(--border-accent); background: var(--bg-glass-hover); }
.as-adv-card__icon {
    width: 52px; height: 52px; border-radius: 14px;
    background: rgba(99,102,241,0.1); border: 1px solid rgba(99,102,241,0.2);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem; margin-bottom: 20px;
}
.as-adv-card__title {
    font-family: var(--font-head); font-size: 1.2rem; font-weight: 600;
    margin-bottom: 10px;
}
.as-adv-card__text { color: var(--text-2); font-size: 0.9rem; line-height: 1.6; }

/* ======================== MAP PREVIEW ======================== */
.as-map-preview {
    position: relative; border-radius: var(--radius-xl); overflow: hidden;
    border: 1px solid var(--border); height: 300px;
    cursor: pointer;
}
.as-map-preview__img { width: 100%; height: 100%; object-fit: cover; filter: brightness(0.6) saturate(0.6); }
.as-map-preview__overlay {
    position: absolute; inset: 0;
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    gap: 12px; background: rgba(0,0,0,0.3);
}
.as-map-preview__title {
    font-family: var(--font-head); font-size: 1.8rem; font-weight: 700;
}

/* ======================== CONSTRUCTOR ======================== */
.as-constructor {
    height: calc(100vh - var(--nav-h)); display: flex;
    background: var(--bg-base);
}
.as-constructor__sidebar {
    width: 72px; background: var(--bg-2); border-right: 1px solid var(--border);
    display: flex; flex-direction: column; align-items: center;
    padding: 16px 0; gap: 8px;
}
.as-cat-btn {
    width: 52px; height: 52px; border-radius: 12px;
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    gap: 4px; color: var(--text-3); transition: var(--transition);
    background: transparent;
}
.as-cat-btn:hover { background: var(--bg-glass); color: var(--text-1); }
.as-cat-btn.active { background: rgba(99,102,241,0.15); color: var(--accent); }
.as-cat-btn__icon { font-size: 1.3rem; }
.as-cat-btn__label { font-size: 0.6rem; font-weight: 600; letter-spacing: 0.5px; text-transform: uppercase; }

.as-constructor__canvas-area {
    flex: 1; position: relative; overflow: hidden;
}
#constructorCanvas { width: 100%; height: 100%; display: block; }
.as-constructor__overlay-btns {
    position: absolute; top: 20px; right: 20px;
    display: flex; flex-direction: column; gap: 10px;
}
.as-constructor__status {
    position: absolute; left: 50%; top: 50%;
    transform: translate(-50%, -50%);
    min-width: 220px; max-width: min(420px, calc(100vw - 48px));
    padding: 12px 18px; border-radius: 10px;
    background: rgba(8,8,16,0.82); border: 1px solid var(--border);
    color: var(--text-2); font-size: 0.9rem; text-align: center;
    backdrop-filter: blur(12px); z-index: 3;
}
.as-constructor__status[hidden] { display: none; }
.as-constructor__status--error {
    color: #fca5a5; border-color: rgba(239,68,68,0.45);
    background: rgba(64,10,18,0.78);
}
.as-constructor__camera-controls {
    position: absolute; left: 20px; top: 20px;
    display: flex; gap: 8px; z-index: 2;
}
.as-camera-btn {
    width: 40px; height: 40px; border-radius: 8px;
    background: rgba(8,8,16,0.74); border: 1px solid var(--border);
    color: var(--text-2); display: flex; align-items: center; justify-content: center;
    font-size: 1rem; backdrop-filter: blur(12px); transition: var(--transition);
}
.as-camera-btn:hover,
.as-camera-btn.active {
    color: var(--text-1); border-color: var(--accent);
    background: rgba(99,102,241,0.16);
}
.as-constructor__stats-overlay {
    position: absolute; bottom: 120px; right: 20px;
    background: rgba(8,8,16,0.85); backdrop-filter: blur(12px);
    border: 1px solid var(--border); border-radius: var(--radius);
    padding: 16px; min-width: 200px;
}
.as-stats-title {
    font-size: .7rem; text-transform: uppercase; letter-spacing: 1px;
    color: var(--text-3); margin-bottom: 12px;
}
.as-stat-row {
    display: flex; align-items: center; gap: 10px; margin-bottom: 12px;
}
.as-stat-row:last-child { margin-bottom: 0; }
.as-stat-label { font-size: 0.75rem; color: var(--text-3); width: 80px; }
.as-stat-bar { flex: 1; height: 6px; background: var(--bg-3); border-radius: 3px; overflow: hidden; }
.as-stat-bar__fill { height: 100%; border-radius: 3px; background: var(--grad-primary); transition: width 0.4s ease; }
.as-stat-val { font-size: 0.75rem; color: var(--accent); width: 24px; text-align: right; }

.as-constructor__parts-panel {
    position: absolute; bottom: 0; left: 72px; right: 0;
    height: 100px; background: rgba(8,8,16,0.9); backdrop-filter: blur(16px);
    border-top: 1px solid var(--border);
    display: flex; align-items: center; gap: 12px; padding: 0 20px;
    overflow-x: auto;
}
.as-part-card {
    flex-shrink: 0; width: 160px; height: 76px;
    border-radius: 10px; border: 2px solid transparent;
    background: var(--bg-3); cursor: pointer;
    display: flex; gap: 10px; align-items: center;
    padding: 0 12px; transition: var(--transition);
}
.as-part-card:hover { border-color: rgba(99,102,241,0.4); }
.as-part-card.active { border-color: var(--accent); background: rgba(99,102,241,0.1); }
.as-part-card__thumb {
    width: 44px; height: 44px; border-radius: 8px;
    background: var(--bg-2); overflow: hidden; flex-shrink: 0;
    display: flex; align-items: center; justify-content: center; font-size: 1.3rem;
}
.as-part-card__info { overflow: hidden; }
.as-part-card__name { font-size: 0.8rem; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.as-part-card__price { font-size: 0.7rem; color: var(--accent); }
.as-parts-empty {
    color: var(--text-3); font-size: 0.85rem;
    padding: 10px 14px; border: 1px dashed var(--border);
    border-radius: 8px; background: var(--bg-glass);
}

/* Color swatch */
.as-color-swatch {
    width: 44px; height: 44px; border-radius: 50%; flex-shrink: 0;
    border: 2px solid rgba(255,255,255,0.15);
}

/* ======================== GALLERY ======================== */
.as-gallery-filters {
    display: flex; gap: 12px; flex-wrap: wrap; align-items: center; margin-bottom: 32px;
}
.as-filter-input {
    flex: 1; min-width: 200px;
    padding: 10px 16px; border-radius: 10px;
    background: var(--bg-glass); border: 1px solid var(--border);
    color: var(--text-1); font-size: 0.9rem; font-family: var(--font-body);
    transition: var(--transition);
}
.as-filter-input:focus { outline: none; border-color: var(--accent); }
.as-filter-select {
    padding: 10px 16px; border-radius: 10px;
    background: var(--bg-glass); border: 1px solid var(--border);
    color: var(--text-1); font-size: 0.9rem; font-family: var(--font-body);
    cursor: pointer; min-width: 160px;
}
.as-filter-select:focus { outline: none; border-color: var(--accent); }
option { background: var(--bg-2); }

.as-build-card { position: relative; }
.as-build-card__screenshot {
    aspect-ratio: 16/9; background: var(--bg-3);
    display: flex; align-items: center; justify-content: center;
    font-size: 3rem; color: var(--text-3);
}
.as-build-card__screenshot img { width:100%; height:100%; object-fit:cover; }
.as-build-card__actions {
    position: absolute; top: 10px; right: 10px;
    display: flex; gap: 6px;
}
.as-like-btn {
    display: flex; align-items: center; gap: 5px;
    padding: 5px 10px; border-radius: 20px;
    background: rgba(0,0,0,0.6); backdrop-filter: blur(8px);
    border: 1px solid rgba(255,255,255,0.1);
    font-size: 0.8rem; color: var(--text-2);
    transition: var(--transition); cursor: pointer;
}
.as-like-btn:hover, .as-like-btn.liked {
    color: var(--accent-red); border-color: rgba(239,68,68,0.4);
}
.as-author-chip {
    display: flex; align-items: center; gap: 6px;
    font-size: 0.8rem; color: var(--text-2);
}
.as-author-avatar {
    width: 24px; height: 24px; border-radius: 50%;
    background: var(--grad-primary); display: flex; align-items: center; justify-content: center;
    font-size: 0.7rem; font-weight: 700;
}

/* ======================== GALLERY DETAIL ======================== */
.as-build-detail {
    display: grid; grid-template-columns: 1fr 380px; gap: 32px;
    padding: 40px 24px; max-width: 1280px; margin: 0 auto;
}
.as-viewer { border-radius: var(--radius-xl); overflow: hidden; border: 1px solid var(--border); aspect-ratio: 16/9; background: var(--bg-3); }
#viewerCanvas { width:100%; height:100%; display:block; }

/* ======================== GARAGE ======================== */
.as-garage-header {
    display: flex; align-items: center; gap: 20px; margin-bottom: 40px;
    padding: 28px; border-radius: var(--radius-xl);
    background: var(--bg-glass); border: 1px solid var(--border);
}
.as-garage-avatar {
    width: 80px; height: 80px; border-radius: 50%;
    background: var(--grad-primary); flex-shrink: 0;
    display: flex; align-items: center; justify-content: center;
    font-family: var(--font-head); font-size: 2rem; font-weight: 700;
}
.as-garage-avatar img { width:100%; height:100%; border-radius:50%; object-fit:cover; }
.as-garage-stats { display: flex; gap: 24px; }
.as-garage-stat { text-align: center; }
.as-garage-stat__val { font-family: var(--font-head); font-size: 1.5rem; font-weight: 700; color: var(--accent); }
.as-garage-stat__label { font-size: 0.75rem; color: var(--text-3); }

.as-carousel { position: relative; overflow: hidden; }
.as-carousel__track {
    display: flex; gap: 24px;
    transition: transform 0.4s cubic-bezier(0.4,0,0.2,1);
}
.as-carousel__item { flex-shrink: 0; width: 320px; }
.as-carousel__btn {
    position: absolute; top: 50%; transform: translateY(-50%);
    width: 44px; height: 44px; border-radius: 50%;
    background: rgba(8,8,16,0.85); border: 1px solid var(--border);
    color: var(--text-1); font-size: 1.2rem; z-index: 1;
    display: flex; align-items: center; justify-content: center;
    transition: var(--transition);
}
.as-carousel__btn:hover { border-color: var(--accent); color: var(--accent); }
.as-carousel__btn--prev { left: -22px; }
.as-carousel__btn--next { right: -22px; }

/* ======================== MAP ======================== */
.as-map-page { display: flex; height: calc(100vh - var(--nav-h)); }
.as-map-sidebar {
    width: 320px; flex-shrink: 0;
    background: var(--bg-2); border-right: 1px solid var(--border);
    display: flex; flex-direction: column; overflow: hidden;
}
.as-map-sidebar__head { padding: 20px; border-bottom: 1px solid var(--border); }
.as-map-sidebar__head h2 { font-family: var(--font-head); font-size: 1.3rem; margin-bottom: 12px; }
.as-map-filter-btns { display: flex; flex-wrap: wrap; gap: 6px; }
.as-map-filter-btn {
    padding: 5px 12px; border-radius: 20px; font-size: 0.78rem; font-weight: 500;
    border: 1px solid var(--border); color: var(--text-3); cursor: pointer;
    transition: var(--transition); background: transparent;
}
.as-map-filter-btn:hover, .as-map-filter-btn.active {
    color: var(--text-1); border-color: var(--accent); background: rgba(99,102,241,0.1);
}
.as-map-sidebar__list { flex: 1; overflow-y: auto; padding: 12px; display: flex; flex-direction: column; gap: 8px; }
.as-map-point-item {
    padding: 12px; border-radius: 10px; border: 1px solid var(--border);
    background: var(--bg-glass); cursor: pointer; transition: var(--transition);
}
.as-map-point-item:hover { border-color: var(--accent); }
.as-map-point-item__type {
    font-size: 0.7rem; text-transform: uppercase; letter-spacing: 1px; color: var(--accent); margin-bottom: 4px;
}
.as-map-point-item__name { font-weight: 600; font-size: 0.9rem; margin-bottom: 4px; }
.as-map-point-item__desc { font-size: 0.8rem; color: var(--text-3); }
#mapContainer { flex: 1; }
.as-map-add-btn {
    position: absolute; bottom: 24px; right: 24px; z-index: 500;
}

/* ======================== MODAL ======================== */
.as-modal-overlay {
    position: fixed; inset: 0; z-index: 2000;
    background: rgba(0,0,0,0.7); backdrop-filter: blur(8px);
    display: flex; align-items: center; justify-content: center;
    opacity: 0; pointer-events: none; transition: opacity 0.25s;
}
.as-modal-overlay.open { opacity: 1; pointer-events: all; }
.as-modal {
    background: var(--bg-2); border: 1px solid var(--border);
    border-radius: var(--radius-xl); padding: 36px;
    width: 100%; max-width: 480px; max-height: 90vh; overflow-y: auto;
    transform: scale(0.95); transition: transform 0.25s;
}
.as-modal-overlay.open .as-modal { transform: scale(1); }
.as-modal__head {
    display: flex; justify-content: space-between; align-items: center;
    margin-bottom: 24px;
}
.as-modal__title { font-family: var(--font-head); font-size: 1.4rem; font-weight: 600; }
.as-modal__close {
    width: 32px; height: 32px; border-radius: 8px; font-size: 1.2rem;
    background: var(--bg-glass); color: var(--text-2); display: flex; align-items: center; justify-content: center;
    transition: var(--transition);
}
.as-modal__close:hover { color: var(--text-1); background: var(--bg-glass-hover); }

/* ======================== FORM ======================== */
.as-form { display: flex; flex-direction: column; gap: 18px; }
.as-form-group { display: flex; flex-direction: column; gap: 6px; }
.as-form-label { font-size: 0.85rem; color: var(--text-2); font-weight: 500; }
.as-form-input,
.as-form-textarea,
.as-form-select {
    width: 100%; padding: 11px 16px; border-radius: 10px;
    background: var(--bg-glass); border: 1px solid var(--border);
    color: var(--text-1); font-size: 0.9rem; font-family: var(--font-body);
    transition: var(--transition);
}
.as-form-input:focus,
.as-form-textarea:focus,
.as-form-select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(99,102,241,0.15); }
.as-form-textarea { resize: vertical; min-height: 120px; }
.as-form-error { color: var(--accent-red); font-size: 0.8rem; }

/* Yii2 validation errors */
.help-block-error { color: var(--accent-red); font-size: 0.8rem; margin-top: 4px; display: block; }
.has-error .as-form-input,
.has-error .as-form-textarea { border-color: var(--accent-red); }

/* ======================== AUTH PAGES ======================== */
.as-auth-wrap {
    min-height: calc(100vh - var(--nav-h)); display: flex;
    align-items: center; justify-content: center; padding: 40px 24px;
}
.as-auth-box {
    width: 100%; max-width: 440px;
    background: var(--bg-glass); border: 1px solid var(--border);
    border-radius: var(--radius-xl); padding: 44px;
}
.as-auth-box__title {
    font-family: var(--font-head); font-size: 2rem; font-weight: 700;
    text-align: center; margin-bottom: 8px;
}
.as-auth-box__sub { color: var(--text-2); text-align: center; margin-bottom: 32px; font-size: 0.9rem; }
.as-auth-box__foot { text-align: center; margin-top: 20px; color: var(--text-3); font-size: 0.875rem; }
.as-auth-box__foot a { color: var(--accent); }

/* ======================== CHAT ======================== */
.as-chat-page { height: calc(100vh - var(--nav-h)); display: flex; overflow: hidden; }
.as-chat-messages {
    flex: 1; display: flex; flex-direction: column; overflow: hidden;
}
.as-chat-head {
    padding: 16px 24px; border-bottom: 1px solid var(--border);
    display: flex; align-items: center; justify-content: space-between;
    flex-shrink: 0;
}
.as-chat-head__title { font-family: var(--font-head); font-size: 1.3rem; font-weight: 600; }
.as-online-dot {
    display: inline-block; width: 8px; height: 8px; border-radius: 50%;
    background: var(--accent-green); margin-right: 6px;
    box-shadow: 0 0 8px var(--accent-green);
}
.as-chat-log {
    flex: 1; overflow-y: auto; padding: 20px; display: flex; flex-direction: column; gap: 12px;
}
.as-msg {
    display: flex; gap: 12px; align-items: flex-start;
}
.as-msg__avatar {
    width: 36px; height: 36px; border-radius: 50%; flex-shrink: 0;
    background: var(--grad-primary); display: flex; align-items: center; justify-content: center;
    font-size: 0.85rem; font-weight: 700;
}
.as-msg__body { flex: 1; }
.as-msg__head { display: flex; align-items: baseline; gap: 8px; margin-bottom: 4px; }
.as-msg__name { font-weight: 600; font-size: 0.875rem; }
.as-msg__name--admin  { color: var(--accent-red); }
.as-msg__name--mod    { color: var(--accent-orange); }
.as-msg__time         { font-size: 0.75rem; color: var(--text-3); }
.as-msg__text {
    font-size: 0.9rem; line-height: 1.5;
    padding: 10px 14px; border-radius: 12px;
    background: var(--bg-glass); border: 1px solid var(--border);
    display: inline-block; max-width: 100%;
}
.as-msg__text--deleted { color: var(--text-3); font-style: italic; }
.as-msg--own .as-msg__text { background: rgba(99,102,241,0.12); border-color: rgba(99,102,241,0.25); }
.as-msg__actions { margin-top: 4px; display: flex; gap: 8px; }
.as-msg__action-btn { font-size: 0.75rem; color: var(--text-3); padding: 2px 8px; border-radius: 6px; background: transparent; transition: var(--transition); }
.as-msg__action-btn:hover { background: var(--bg-glass); color: var(--accent-red); }
.as-chat-input-area {
    padding: 16px 24px; border-top: 1px solid var(--border);
    display: flex; gap: 10px; flex-shrink: 0;
}
.as-chat-input {
    flex: 1; padding: 11px 16px; border-radius: 10px;
    background: var(--bg-glass); border: 1px solid var(--border);
    color: var(--text-1); font-size: 0.9rem; font-family: var(--font-body);
    transition: var(--transition);
}
.as-chat-input:focus { outline: none; border-color: var(--accent); }
.as-chat-sidebar {
    width: 220px; flex-shrink: 0; border-left: 1px solid var(--border);
    background: var(--bg-2); padding: 16px; overflow-y: auto;
}
.as-chat-sidebar__title { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 1px; color: var(--text-3); margin-bottom: 12px; }
.as-online-user {
    display: flex; align-items: center; gap: 8px; padding: 6px 0;
    font-size: 0.875rem;
}

/* ======================== ADMIN ======================== */
.as-admin-layout { display: flex; min-height: calc(100vh - var(--nav-h)); }
.as-admin-sidebar {
    width: 240px; flex-shrink: 0; background: var(--bg-2);
    border-right: 1px solid var(--border); padding: 24px 0;
}
.as-admin-sidebar__section { padding: 0 16px; margin-bottom: 24px; }
.as-admin-sidebar__label {
    font-size: 0.7rem; text-transform: uppercase; letter-spacing: 1.5px;
    color: var(--text-3); padding: 0 10px; margin-bottom: 8px; display: block;
}
.as-admin-link {
    display: flex; align-items: center; gap: 10px;
    padding: 10px 16px; border-radius: 10px;
    font-size: 0.875rem; color: var(--text-2); transition: var(--transition);
}
.as-admin-link:hover, .as-admin-link.active {
    background: var(--bg-glass); color: var(--text-1);
}
.as-admin-link.active { color: var(--accent); }
.as-admin-content { flex: 1; padding: 36px; overflow-y: auto; }

/* ======================== TABLE ======================== */
.as-table { width: 100%; border-collapse: collapse; }
.as-table th, .as-table td { padding: 12px 16px; text-align: left; border-bottom: 1px solid var(--border); font-size: 0.875rem; }
.as-table th { color: var(--text-3); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 1px; }
.as-table tr:hover td { background: var(--bg-glass); }
.as-table__wrap { background: var(--bg-glass); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; }

/* ======================== BADGE ======================== */
.as-badge {
    display: inline-flex; align-items: center; gap: 4px;
    padding: 3px 10px; border-radius: 20px; font-size: 0.75rem; font-weight: 600;
}
.as-badge--green { background: rgba(16,185,129,0.1); color: var(--accent-green); border: 1px solid rgba(16,185,129,0.25); }
.as-badge--red   { background: rgba(239,68,68,0.1);  color: var(--accent-red);   border: 1px solid rgba(239,68,68,0.25); }
.as-badge--blue  { background: rgba(99,102,241,0.1); color: var(--accent);       border: 1px solid rgba(99,102,241,0.25); }
.as-badge--orange{ background: rgba(245,158,11,0.1); color: var(--accent-orange);border: 1px solid rgba(245,158,11,0.25); }

/* ======================== PAGINATION ======================== */
.as-pagination { display: flex; gap: 6px; justify-content: center; margin-top: 40px; }
.as-pagination a, .as-pagination span {
    min-width: 38px; height: 38px; border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    font-size: 0.875rem; border: 1px solid var(--border);
    background: var(--bg-glass); color: var(--text-2); transition: var(--transition);
}
.as-pagination a:hover { border-color: var(--accent); color: var(--accent); }
.as-pagination .active span { background: var(--grad-primary); border-color: transparent; color: #fff; }

/* ======================== CONTACT ======================== */
.as-contact-wrap { max-width: 900px; margin: 0 auto; padding: 80px 24px; display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.as-contact-info__title { font-family: var(--font-head); font-size: 2.2rem; font-weight: 700; margin-bottom: 16px; }
.as-contact-info__text { color: var(--text-2); line-height: 1.7; margin-bottom: 28px; }
.as-socials { display: flex; flex-direction: column; gap: 10px; }
.as-social-link {
    display: flex; align-items: center; gap: 12px;
    padding: 12px 16px; border-radius: 10px;
    border: 1px solid var(--border); color: var(--text-2); font-size: 0.875rem;
    transition: var(--transition);
}
.as-social-link:hover { border-color: var(--accent); color: var(--text-1); }
.as-social-link__icon { font-size: 1.2rem; }

/* ======================== FOOTER ======================== */
.as-footer {
    background: var(--bg-1); border-top: 1px solid var(--border);
    padding: 60px 24px 0;
}
.as-footer__inner {
    max-width: 1280px; margin: 0 auto;
    display: grid; grid-template-columns: 1fr 2fr; gap: 64px; padding-bottom: 40px;
}
.as-footer__brand .as-logo-text { font-family: var(--font-head); font-size: 1.3rem; }
.as-footer__brand p { color: var(--text-3); font-size: 0.85rem; margin-top: 8px; }
.as-footer__links { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.as-footer__col h4 { font-family: var(--font-head); font-size: 0.9rem; letter-spacing: 1px; text-transform: uppercase; color: var(--text-2); margin-bottom: 14px; }
.as-footer__col a { display: block; color: var(--text-3); font-size: 0.875rem; padding: 3px 0; transition: color 0.2s; }
.as-footer__col a:hover { color: var(--text-1); }
.as-footer__bottom {
    border-top: 1px solid var(--border); padding: 20px 0; text-align: center;
    color: var(--text-3); font-size: 0.8rem;
}

/* ======================== ACTIVITY FEED ======================== */
.as-activity-item {
    display: flex; gap: 12px; padding: 14px 0;
    border-bottom: 1px solid var(--border);
}
.as-activity-item:last-child { border-bottom: none; }
.as-activity-item__icon {
    width: 36px; height: 36px; border-radius: 10px; flex-shrink: 0;
    display: flex; align-items: center; justify-content: center; font-size: 1rem;
    background: rgba(99,102,241,0.1);
}
.as-activity-item__text { font-size: 0.875rem; }
.as-activity-item__time { font-size: 0.75rem; color: var(--text-3); }

/* ======================== EMPTY STATE ======================== */
.as-empty {
    text-align: center; padding: 80px 24px;
}
.as-empty__icon { font-size: 4rem; margin-bottom: 16px; opacity: 0.4; }
.as-empty__title { font-family: var(--font-head); font-size: 1.4rem; margin-bottom: 8px; }
.as-empty__text { color: var(--text-2); font-size: 0.9rem; }

/* ======================== UTILITIES ======================== */
.gradient-text {
    background: var(--grad-primary); -webkit-background-clip: text;
    -webkit-text-fill-color: transparent; background-clip: text;
}
.text-accent  { color: var(--accent); }
.text-muted   { color: var(--text-3); }
.text-center  { text-align: center; }
.mt-4  { margin-top: 4px; }
.mt-8  { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mb-8  { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.mb-32 { margin-bottom: 32px; }
.flex   { display: flex; }
.flex-between { display: flex; justify-content: space-between; align-items: center; }
.flex-gap-8  { gap: 8px; }
.flex-gap-12 { gap: 12px; }
.flex-gap-16 { gap: 16px; }
.w-full { width: 100%; }

/* ======================== RESPONSIVE ======================== */
@media (max-width: 1024px) {
    .as-hero__inner { grid-template-columns: 1fr; text-align: center; }
    .as-hero__btns { justify-content: center; }
    .as-hero__stats { justify-content: center; }
    .as-hero__visual { max-width: 480px; margin: 0 auto; }
    .as-advantages { grid-template-columns: 1fr 1fr; }
    .as-build-detail { grid-template-columns: 1fr; }
    .as-contact-wrap { grid-template-columns: 1fr; }
    .as-footer__inner { grid-template-columns: 1fr; gap: 32px; }
}
@media (max-width: 768px) {
    .as-nav__links { display: none; position: absolute; top: var(--nav-h); left: 0; right: 0; padding: 12px; background: var(--bg-1); border-bottom: 1px solid var(--border); flex-direction: column; }
    .as-nav__links.open { display: flex; }
    .as-nav__burger { display: flex; }
    .as-advantages { grid-template-columns: 1fr; }
    .as-constructor__sidebar { width: 56px; }
    .as-constructor__overlay-btns {
        top: 70px; right: 12px; gap: 8px;
    }
    .as-constructor__camera-controls {
        left: 10px; top: 10px; gap: 6px;
    }
    .as-camera-btn { width: 36px; height: 36px; border-radius: 8px; }
    .as-constructor__stats-overlay {
        left: 66px; right: 12px; bottom: 112px;
        min-width: 0; padding: 12px;
    }
    .as-constructor__parts-panel {
        left: 56px; height: 104px; padding: 0 12px;
    }
    .as-part-card { width: 148px; }
    .as-map-sidebar { width: 280px; }
    .as-chat-sidebar { display: none; }
    .as-admin-sidebar { display: none; }
    .as-grid--3, .as-grid--2 { grid-template-columns: 1fr; }
}