/* ============================================================
   ONUR OTO AKSESUAR — LIQUID GLASS / NEON LACİVERT TASARIM
   Palet: Derin lacivert zemin + neon camgöbeği/mor parlama
   İmza yüzey: buzlu cam (glass) panel + üst kenarda speküler çizgi
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
    --navy-0: #05070f;
    --navy-1: #080b18;
    --navy-2: #0c1024;
    --navy-3: #121834;

    --glass-fill: linear-gradient(135deg, rgba(255,255,255,0.10), rgba(255,255,255,0.02));
    --glass-fill-strong: linear-gradient(135deg, rgba(255,255,255,0.14), rgba(255,255,255,0.03));
    --glass-border: rgba(255,255,255,0.14);
    --glass-highlight: rgba(255,255,255,0.5);
    --glass-shadow: 0 20px 60px rgba(0,0,0,0.55);
    --blur: blur(26px) saturate(180%);

    --text: #f2f5ff;
    --text-dim: rgba(242,245,255,0.66);
    --text-faint: rgba(242,245,255,0.4);

    --neon-blue: #2fd6ff;
    --neon-blue-2: #4d7bff;
    --neon-purple: #b57bff;
    --neon-pink: #ff4fd8;
    --neon-green: #39ffb0;
    --neon-amber: #ffc247;
    --neon-red: #ff4d6d;

    --glow-blue: 0 0 18px rgba(47,214,255,0.55), 0 0 40px rgba(47,214,255,0.25);
    --glow-purple: 0 0 18px rgba(181,123,255,0.5), 0 0 40px rgba(181,123,255,0.25);
    --glow-green: 0 0 16px rgba(57,255,176,0.5);
    --glow-red: 0 0 16px rgba(255,77,109,0.5);

    --radius-sm: 14px;
    --radius: 22px;
    --radius-lg: 32px;

    --font-display: 'Manrope', sans-serif;
    --font-body: 'Manrope', system-ui, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
}

* { box-sizing: border-box; }

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

body {
    background:
        radial-gradient(ellipse 60% 40% at 15% 0%, rgba(77,123,255,0.16), transparent 60%),
        radial-gradient(ellipse 50% 40% at 100% 30%, rgba(181,123,255,0.14), transparent 60%),
        radial-gradient(ellipse 60% 50% at 50% 100%, rgba(47,214,255,0.10), transparent 60%),
        var(--navy-0);
    color: var(--text);
    font-family: var(--font-body);
    margin: 0;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    min-height: 100vh;
}

::selection { background: var(--neon-blue); color: #011018; }
:focus-visible { outline: 2px solid var(--neon-blue); outline-offset: 2px; border-radius: 4px; }

h1, h2, h3 { font-family: var(--font-display); font-weight: 300; margin: 0; }
.mono { font-family: var(--font-mono); }

/* ============================================================
   LIQUID GLASS TEMEL YÜZEY
   ============================================================ */
.glass {
    background: var(--glass-fill);
    backdrop-filter: var(--blur);
    -webkit-backdrop-filter: var(--blur);
    border: 1px solid var(--glass-border);
    border-top: 1px solid var(--glass-highlight);
    box-shadow: var(--glass-shadow), inset 0 1px 0 rgba(255,255,255,0.08);
    border-radius: var(--radius);
    position: relative;
}
.glass::after {
    content: '';
    position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
    background: linear-gradient(180deg, rgba(255,255,255,0.10) 0%, transparent 30%);
}



/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
    position: fixed; top: 14px; left: 50%; transform: translateX(-50%); width: 92%; max-width: 1300px;
    display: flex; justify-content: space-between; align-items: center;
    padding: 14px 26px; background: rgba(10,13,26,0.55);
    backdrop-filter: var(--blur); -webkit-backdrop-filter: var(--blur);
    border: 1px solid var(--glass-border); border-top: 1px solid var(--glass-highlight);
    border-radius: 100px; box-shadow: var(--glass-shadow);
    z-index: 1000;
}
.logo {
    font-size: 18px; font-weight: 800; cursor: pointer; letter-spacing: 0.01em;
    color: var(--text); display: flex; align-items: center; gap: 4px;
}
.logo span { color: var(--neon-blue); font-weight: 300; text-shadow: var(--glow-blue); }
.nav-buttons { display: flex; gap: 4px; align-items: center; flex-wrap: wrap; }
.nav-btn {
    background: transparent; border: 1px solid transparent;
    color: var(--text-dim); padding: 9px 16px; border-radius: 100px;
    cursor: pointer; font-size: 13px; font-weight: 500;
    transition: all 0.2s ease; font-family: var(--font-body);
}
.nav-btn:hover { border-color: var(--glass-border); color: var(--text); background: rgba(255,255,255,0.06); }
.cart-trigger {
    position: relative; background: rgba(255,255,255,0.06); border: 1px solid var(--glass-border);
    color: var(--text); display: flex; align-items: center; gap: 8px;
}
.cart-badge {
    background: var(--neon-blue); color: #011018; border-radius: 100px;
    padding: 1px 7px; font-size: 11px; font-weight: 700; font-family: var(--font-mono);
    min-width: 18px; text-align: center; box-shadow: var(--glow-blue);
}

/* ============================================================
   SAYFA PANELLERİ
   ============================================================ */
.page-panel { display: none; min-height: 100vh; animation: panelIn 0.4s cubic-bezier(0.16,1,0.3,1); }
.page-panel.active { display: block; }
.page-panel.with-padding { padding: 130px 6% 70px 6%; }
@keyframes panelIn { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }

/* ============================================================
   ANA SAYFA — GERÇEK ARAÇ FOTOĞRAFLI HERO
   ============================================================ */
.hero-scene {
    position: relative; width: 100%; min-height: 100vh; display: flex; flex-direction: column;
    justify-content: center; overflow: hidden; padding: 150px 6% 100px 6%;
}
.hero-bg-photo {
    position: absolute; inset: 0; z-index: 0;
    background-image:
        linear-gradient(180deg, rgba(5,7,15,0.55) 0%, rgba(5,7,15,0.85) 75%, var(--navy-0) 100%),
        url('https://images.unsplash.com/photo-1724391114112-c83ad59f1d5f?fm=jpg&q=80&w=1800&auto=format&fit=crop');
    background-size: cover; background-position: center 30%;
    filter: saturate(1.1);
}
.hero-glow-blob { position: absolute; border-radius: 50%; filter: blur(60px); opacity: 0.5; z-index: 1; pointer-events: none; }

.hero-inner { position: relative; z-index: 5; max-width: 1300px; margin: 0 auto; width: 100%; }
.hero-eyebrow { color: var(--neon-blue); font-size: 12px; text-transform: uppercase; letter-spacing: 0.16em; font-weight: 700; text-shadow: var(--glow-blue); margin-bottom: 16px; display: block; }
.hero-greeting { font-size: clamp(2.4rem, 6vw, 4.2rem); font-weight: 300; line-height: 1.08; color: var(--text); max-width: 720px; }
.hero-greeting strong { font-weight: 800; background: linear-gradient(90deg, var(--neon-blue), var(--neon-purple)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-sub { font-size: 15.5px; color: var(--text-dim); max-width: 460px; margin-top: 20px; }
.hero-pills { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }
.hero-pill {
    background: rgba(255,255,255,0.06); border: 1px solid var(--glass-border); backdrop-filter: var(--blur);
    color: var(--text); padding: 11px 22px; border-radius: 100px; font-size: 13.5px; font-weight: 500;
    cursor: pointer; transition: all 0.2s ease;
}
.hero-pill:hover { border-color: var(--neon-blue); box-shadow: var(--glow-blue); transform: translateY(-2px); }

/* --- İMZA: SCROLL İLE TOPLANAN AKSESUAR PARÇALARI --- */
.accessory-orbit { position: absolute; inset: 0; z-index: 4; pointer-events: none; }
.accessory-chip {
    position: absolute; width: 92px; height: 92px; border-radius: 24px; overflow: hidden;
    border: 1px solid var(--glass-border); border-top: 1px solid var(--glass-highlight);
    box-shadow: var(--glass-shadow); transition: transform 0.05s linear, opacity 0.05s linear;
}
.accessory-chip img { width: 100%; height: 100%; object-fit: cover; display: block; }

.chassis-wrap { position: absolute; left: 0; right: 0; bottom: 6%; display: flex; justify-content: center; z-index: 4; pointer-events: none; }
.chassis-svg { width: min(760px, 82vw); height: auto; filter: drop-shadow(0 25px 45px rgba(0,0,0,0.5)); }
.car-part { transition: transform 0.05s linear, opacity 0.05s linear; }

.hero-scroll-hint {
    position: absolute; bottom: 26px; left: 50%; transform: translateX(-50%); z-index: 5;
    color: rgba(255,255,255,0.6); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase;
    display: flex; flex-direction: column; align-items: center; gap: 8px;
}
.hero-scroll-hint .chevron { width: 8px; height: 8px; border-right: 2px solid var(--neon-blue); border-bottom: 2px solid var(--neon-blue); transform: rotate(45deg); animation: bob 1.6s ease-in-out infinite; }
@keyframes bob { 0%,100% { transform: rotate(45deg) translate(0,0);} 50% { transform: rotate(45deg) translate(4px,4px);} }

/* ============================================================
   HOME İÇERİK BÖLÜMLERİ
   ============================================================ */
.home-section { padding: 90px 6%; max-width: 1200px; margin: 0 auto; position: relative; z-index: 2; }
.home-section-head { text-align: center; margin-bottom: 46px; }
.home-section-head .eyebrow { color: var(--neon-purple); font-size: 12px; text-transform: uppercase; letter-spacing: 0.14em; font-weight: 700; margin-bottom: 10px; display: block; text-shadow: var(--glow-purple); }
.home-section-head h2 { font-size: clamp(1.7rem, 4vw, 2.5rem); font-weight: 300; color: var(--text); }
.home-section-head h2 strong { font-weight: 800; }
.home-section-head p { color: var(--text-dim); font-size: 14.5px; max-width: 480px; margin: 14px auto 0; }

.feature-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 20px; }
.feature-card { padding: 28px 24px; transition: transform 0.25s ease, box-shadow 0.25s ease; }
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--glass-shadow), var(--glow-blue); }
.feature-card .icon-dot {
    width: 44px; height: 44px; border-radius: 14px; display: flex; align-items: center; justify-content: center;
    font-size: 20px; margin-bottom: 16px; background: rgba(47,214,255,0.12); border: 1px solid rgba(47,214,255,0.3);
}
.feature-card h3 { font-size: 16px; font-weight: 700; color: var(--text); margin-bottom: 8px; }
.feature-card p { font-size: 13px; color: var(--text-dim); line-height: 1.65; margin: 0; }

.showcase-strip { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; margin-top: 20px; }
.showcase-strip img { width: 100%; height: 160px; object-fit: cover; border-radius: var(--radius); border: 1px solid var(--glass-border); }

.cta-banner {
    position: relative; overflow: hidden; text-align: center; margin: 0 6% 90px 6%; padding: 54px 40px;
    background: linear-gradient(120deg, rgba(47,214,255,0.14), rgba(181,123,255,0.14)), var(--glass-fill);
    backdrop-filter: var(--blur); -webkit-backdrop-filter: var(--blur);
    border: 1px solid var(--glass-border); border-top: 1px solid var(--glass-highlight);
    border-radius: var(--radius-lg); box-shadow: var(--glass-shadow);
}
.cta-banner h2 { color: var(--text); font-weight: 800; font-size: clamp(1.5rem, 3.5vw, 2.1rem); margin-bottom: 12px; }
.cta-banner p { color: var(--text-dim); margin-bottom: 24px; font-size: 14px; }
.cta-banner button {
    background: linear-gradient(120deg, var(--neon-blue), var(--neon-blue-2)); color: #011018; border: none;
    padding: 15px 34px; border-radius: 100px; font-weight: 700; font-size: 13.5px; cursor: pointer;
    text-transform: uppercase; letter-spacing: 0.03em; box-shadow: var(--glow-blue);
}

/* ============================================================
   HAKKIMIZDA
   ============================================================ */
.about-hero { padding: 160px 6% 60px 6%; max-width: 900px; margin: 0 auto; text-align: center; position: relative; z-index: 2; }
.about-hero .eyebrow { color: var(--neon-blue); font-size: 12px; text-transform: uppercase; letter-spacing: 0.14em; font-weight: 700; text-shadow: var(--glow-blue); }
.about-hero h1 { font-size: clamp(2rem, 5vw, 3.1rem); font-weight: 300; margin: 16px 0; color: var(--text); }
.about-hero h1 strong { font-weight: 800; }
.about-hero p { color: var(--text-dim); font-size: 15px; line-height: 1.75; }
.about-placeholder-note {
    background: rgba(47,214,255,0.10); border: 1px solid rgba(47,214,255,0.3); color: var(--neon-blue);
    padding: 12px 18px; border-radius: var(--radius-sm); font-size: 12.5px; max-width: 900px; margin: 0 auto 44px auto;
}
.about-grid { max-width: 1100px; margin: 0 auto; padding: 0 6% 100px 6%; display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 22px; position: relative; z-index: 2; }
.about-card { padding: 30px; }
.about-card h3 { font-size: 14.5px; font-weight: 700; color: var(--neon-blue); margin-bottom: 10px; text-transform: uppercase; letter-spacing: 0.05em; }
.about-card p { font-size: 13.5px; color: var(--text-dim); line-height: 1.75; margin: 0; }

/* ============================================================
   PANEL BAŞLIKLARI
   ============================================================ */
.panel-title {
    font-size: 24px; font-weight: 300; margin-bottom: 28px; padding-bottom: 18px;
    border-bottom: 1px solid var(--glass-border); color: var(--text);
    display: flex; align-items: center; gap: 10px;
}
.panel-title strong { font-weight: 800; }

.hero-section {
    position: relative; text-align: center; margin-bottom: 46px; padding: 54px 30px; overflow: hidden;
}
.hero-section::before {
    content: ''; position: absolute; inset: 0; z-index: 0;
    background: radial-gradient(ellipse 70% 100% at 50% 0%, rgba(47,214,255,0.16), transparent 65%);
}
.hero-section h1, .hero-section p { position: relative; z-index: 1; }
.hero-section h1 { font-size: clamp(1.9rem, 4.5vw, 2.9rem); font-weight: 300; margin: 0 0 12px 0; color: var(--text); }
.hero-section h1 span { color: var(--neon-blue); font-weight: 800; text-shadow: var(--glow-blue); }
.hero-section p { color: var(--text-dim); margin: 0; font-size: 14.5px; max-width: 500px; margin-left: auto; margin-right: auto; }

/* ============================================================
   ÜRÜN KARTLARI
   ============================================================ */
.products-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 22px; max-width: 1300px; margin: 0 auto; }
.product-card { overflow: hidden; display: flex; flex-direction: column; transition: transform 0.3s cubic-bezier(0.16,1,0.3,1), box-shadow 0.3s ease; }
.product-card:hover { transform: translateY(-6px); box-shadow: var(--glass-shadow), var(--glow-blue); }
.product-image {
    height: 150px; display: flex; flex-direction: column; align-items: center; justify-content: center;
    font-weight: 700; font-size: 17px; color: white; position: relative; text-shadow: 0 2px 12px rgba(0,0,0,0.5);
    background-size: cover; background-position: center;
}
.product-image::before { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(5,7,15,0.15), rgba(5,7,15,0.55)); }
.product-image > * { position: relative; z-index: 1; }
.stock-indicator {
    font-size: 10.5px; margin-top: 6px; background: rgba(0,0,0,0.5); padding: 3px 10px;
    border-radius: 100px; font-weight: 600; font-family: var(--font-mono);
}
.card-body { padding: 22px; display: flex; flex-direction: column; flex-grow: 1; }
.card-body h3 { font-size: 16.5px; font-weight: 700; color: var(--text); margin-bottom: 8px; }
.card-body .price { font-size: 25px; font-weight: 800; margin-bottom: 10px; font-family: var(--font-mono); color: var(--neon-blue); text-shadow: var(--glow-blue); }
.card-body .description { font-size: 13px; color: var(--text-dim); margin-bottom: 16px; min-height: 34px; line-height: 1.5; }

.stock-gauge { height: 4px; border-radius: 100px; background: rgba(255,255,255,0.08); margin-bottom: 14px; overflow: hidden; }
.stock-gauge-fill { height: 100%; border-radius: 100px; background: linear-gradient(90deg, var(--neon-blue), var(--neon-purple)); box-shadow: var(--glow-blue); }
.stock-gauge-fill.low { background: linear-gradient(90deg, #a33, var(--neon-red)); box-shadow: var(--glow-red); }

.quantity-wrapper {
    display: flex; align-items: center; justify-content: space-between; background: rgba(255,255,255,0.05);
    border: 1px solid var(--glass-border); border-radius: var(--radius-sm); padding: 4px; margin-bottom: 12px;
}
.qty-btn { background: rgba(255,255,255,0.08); border: none; color: var(--text); width: 32px; height: 32px; border-radius: 10px; font-size: 16px; cursor: pointer; font-weight: 600; transition: all 0.15s; }
.qty-btn:hover { background: var(--neon-blue); color: #011018; box-shadow: var(--glow-blue); }
.qty-input { background: transparent; border: none; color: var(--text); text-align: center; width: 44px; font-size: 14px; font-weight: 600; font-family: var(--font-mono); }

.add-to-cart-btn {
    background: linear-gradient(120deg, var(--neon-blue), var(--neon-blue-2)); color: #011018; border: none;
    padding: 13px; border-radius: 100px; font-weight: 700; cursor: pointer; width: 100%;
    transition: all 0.2s ease; font-size: 13.5px;
}
.add-to-cart-btn:hover { box-shadow: var(--glow-blue); transform: translateY(-1px); }
.add-to-cart-btn:disabled { cursor: not-allowed; opacity: 0.35; box-shadow: none; }

/* ============================================================
   YÖNETİM PANELLERİ
   ============================================================ */
.admin-split-layout { display: flex; gap: 22px; align-items: flex-start; flex-wrap: wrap; }
.admin-form-box, .admin-table-box { padding: 26px; flex: 1; min-width: 300px; }
.admin-table-box { flex: 1.5; }
.admin-form-box h3, .admin-table-box h3 {
    margin-top: 0; margin-bottom: 18px; font-size: 12.5px; color: var(--text-faint);
    border-bottom: 1px solid var(--glass-border); padding-bottom: 12px; text-transform: uppercase;
    letter-spacing: 0.08em; font-weight: 700;
}

.order-table { width: 100%; border-collapse: collapse; text-align: left; font-size: 13px; }
.order-table th, .order-table td { padding: 14px 12px; border-bottom: 1px solid var(--glass-border); }
.order-table th { color: var(--text-faint); font-weight: 700; font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.07em; }
.order-table td { color: var(--text-dim); }
.order-table td strong { color: var(--text); font-family: var(--font-mono); font-weight: 600; }
.order-table tbody tr:hover { background: rgba(255,255,255,0.03); }

.status-select {
    background: rgba(255,255,255,0.08); color: var(--text); border: 1px solid var(--glass-border);
    padding: 7px 10px; border-radius: var(--radius-sm); outline: none; font-size: 12px; cursor: pointer;
    font-family: var(--font-body);
}

.gear-track { display: flex; align-items: center; gap: 3px; margin-top: 10px; font-family: var(--font-mono); }
.gear-node { width: 24px; height: 24px; border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 9.5px; font-weight: 700; background: rgba(255,255,255,0.06); color: var(--text-faint); border: 1px solid var(--glass-border); transition: all 0.2s ease; }
.gear-connector { width: 12px; height: 2px; background: var(--glass-border); }
.gear-node.done { background: linear-gradient(120deg, var(--neon-blue), var(--neon-blue-2)); color: #011018; border-color: transparent; box-shadow: var(--glow-blue); }
.gear-connector.done { background: var(--neon-blue); box-shadow: var(--glow-blue); }

.badge-status { padding: 5px 12px; border-radius: 100px; font-size: 10.5px; font-weight: 700; font-family: var(--font-mono); text-transform: uppercase; display: inline-flex; align-items: center; gap: 6px; }
.badge-status::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: currentColor; box-shadow: 0 0 8px currentColor; }
.status-odeme { background: rgba(77,123,255,0.14); color: var(--neon-blue-2); }
.status-hazir { background: rgba(255,194,71,0.14); color: var(--neon-amber); }
.status-kargo { background: rgba(181,123,255,0.14); color: var(--neon-purple); }
.status-tamam { background: rgba(57,255,176,0.14); color: var(--neon-green); }

.report-cards-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 18px; }
.report-card { padding: 30px; position: relative; overflow: hidden; }
.report-card h4 { margin: 0 0 10px 0; color: var(--text-faint); font-size: 11px; text-transform: uppercase; letter-spacing: 0.07em; font-weight: 700; }
.report-card p { margin: 0; font-size: 32px; font-weight: 800; color: var(--text); font-family: var(--font-mono); text-shadow: var(--glow-blue); }

.log-terminal { background: rgba(0,0,0,0.4); border: 1px solid var(--glass-border); border-radius: var(--radius); padding: 18px; height: 260px; overflow-y: auto; font-family: var(--font-mono); font-size: 12px; color: var(--neon-blue); line-height: 1.7; }
.log-row { margin-bottom: 4px; padding-bottom: 4px; border-bottom: 1px dashed rgba(255,255,255,0.08); }
.log-time { color: var(--text-faint); margin-right: 10px; }

/* ============================================================
   FORMLAR — MODERN GLASS INPUT
   ============================================================ */
.login-card { max-width: 400px; margin: 60px auto; padding: 38px; }
.login-card h2 { font-weight: 800; font-size: 22px; margin-bottom: 8px; }
.login-card > p { color: var(--text-dim); font-size: 13px; margin-bottom: 28px; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 11.5px; color: var(--text-faint); margin-bottom: 7px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; }
.form-control {
    width: 100%; background: rgba(255,255,255,0.05); border: 1px solid var(--glass-border); padding: 13px 14px;
    border-radius: var(--radius-sm); color: var(--text); outline: none; font-size: 13.5px; font-family: var(--font-body);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.form-control:focus { border-color: var(--neon-blue); box-shadow: 0 0 0 3px rgba(47,214,255,0.15); }
.form-row { display: flex; gap: 12px; }

/* ============================================================
   SEPET — MODERN GLASS PANEL
   ============================================================ */
.cart-sidebar {
    position: fixed; top: 12px; right: -420px; bottom: 12px; width: 390px; z-index: 2000;
    transition: right 0.4s cubic-bezier(0.16,1,0.3,1); display: flex; flex-direction: column;
    border-radius: var(--radius-lg); overflow: hidden;
    background: rgba(10,13,26,0.7); backdrop-filter: var(--blur); -webkit-backdrop-filter: var(--blur);
    border: 1px solid var(--glass-border); border-top: 1px solid var(--glass-highlight); box-shadow: var(--glass-shadow);
}
.cart-sidebar.open { right: 12px; }
.cart-header { padding: 24px; border-bottom: 1px solid var(--glass-border); display: flex; justify-content: space-between; align-items: center; }
.cart-header h3 { font-weight: 800; font-size: 18px; }
.close-cart-btn { background: rgba(255,255,255,0.06); border: 1px solid var(--glass-border); color: var(--text-dim); font-size: 15px; cursor: pointer; width: 30px; height: 30px; border-radius: 50%; }
.cart-items-list { padding: 16px; flex-grow: 1; overflow-y: auto; display: flex; flex-direction: column; gap: 10px; }
.cart-item { display: flex; align-items: center; gap: 12px; background: rgba(255,255,255,0.04); padding: 12px; border-radius: var(--radius); font-size: 13px; border: 1px solid var(--glass-border); }
.cart-item h4 { margin: 0 0 3px 0; font-size: 13.5px; font-weight: 600; }
.cart-item p { margin: 0; color: var(--neon-blue); font-family: var(--font-mono); font-size: 12.5px; }
.cart-item-img { width: 44px; height: 44px; border-radius: var(--radius-sm); flex-shrink: 0; background-size: cover; background-position: center; }
.cart-qty-ctrl { display: flex; align-items: center; gap: 4px; background: rgba(255,255,255,0.08); padding: 3px; border-radius: var(--radius-sm); margin-left: auto; }
.cart-qty-btn { background: rgba(255,255,255,0.15); border: none; color: white; width: 22px; height: 22px; cursor: pointer; border-radius: 6px; font-size: 12px; }

.cart-footer { padding: 24px; border-top: 1px solid var(--glass-border); background: rgba(0,0,0,0.2); }
.cart-total-row { display: flex; justify-content: space-between; margin-bottom: 16px; font-weight: 700; font-family: var(--font-mono); font-size: 15px; }
.checkout-btn {
    background: linear-gradient(120deg, var(--neon-green), #1fd48a); color: #011a10; border: none; padding: 15px;
    border-radius: 100px; font-weight: 800; width: 100%; cursor: pointer; font-size: 13px; text-transform: uppercase;
    letter-spacing: 0.03em; box-shadow: var(--glow-green);
}
.checkout-btn:disabled { opacity: 0.35; cursor: not-allowed; box-shadow: none; }

/* ============================================================
   ÖDEME MODALI — MODERN ADRES/ÖDEME AKIŞI
   ============================================================ */
.checkout-modal {
    position: fixed; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 94%; max-width: 960px;
    height: 86vh; z-index: 2500; display: none; overflow: hidden;
    background: rgba(10,13,26,0.75); backdrop-filter: var(--blur); -webkit-backdrop-filter: var(--blur);
    border: 1px solid var(--glass-border); border-top: 1px solid var(--glass-highlight);
    box-shadow: var(--glass-shadow); border-radius: var(--radius-lg);
}
.checkout-modal.show { display: flex; }
.checkout-form-side { width: 60%; padding: 32px; overflow-y: auto; border-right: 1px solid var(--glass-border); }
.checkout-form-side h3 { font-weight: 800; font-size: 17px; margin-bottom: 6px; }
.checkout-step-label { color: var(--neon-blue); font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em; font-weight: 700; margin-bottom: 6px; display: block; }
.checkout-summary-side { width: 40%; background: rgba(0,0,0,0.2); padding: 32px; display: flex; flex-direction: column; justify-content: space-between; }
.close-checkout { background: rgba(255,255,255,0.06); border: 1px solid var(--glass-border); color: var(--text-dim); padding: 8px 16px; border-radius: 100px; cursor: pointer; font-size: 12px; margin-bottom: 20px; }
.final-pay-btn {
    background: linear-gradient(120deg, var(--neon-blue), var(--neon-purple)); color: #011018; border: none; padding: 16px;
    border-radius: 100px; font-weight: 800; width: 100%; cursor: pointer; font-size: 13.5px; box-shadow: var(--glow-blue);
}
.summary-title { font-weight: 800; }

/* ============================================================
   OVERLAYLER
   ============================================================ */
.cart-overlay { position: fixed; top: 0; left: 0; width: 100vw; height: 100vh; background: rgba(2,4,10,0.65); backdrop-filter: blur(6px); z-index: 1500; display: none; }
.cart-overlay.show { display: block; }

.loading-overlay { position: fixed; top: 0; left: 0; width: 100vw; height: 100vh; background: rgba(5,7,15,0.92); z-index: 3500; display: none; flex-direction: column; justify-content: center; align-items: center; }
.loading-overlay h3 { font-size: 15px; font-weight: 500; }
.loading-overlay p { color: var(--text-dim); font-size: 13px; }
.spinner { width: 58px; height: 58px; border-radius: 50%; margin-bottom: 20px; background: conic-gradient(var(--neon-blue) 0deg, var(--neon-purple) 200deg, transparent 300deg); -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 5px), #000 calc(100% - 5px)); mask: radial-gradient(farthest-side, transparent calc(100% - 5px), #000 calc(100% - 5px)); animation: spin 0.9s linear infinite; filter: drop-shadow(0 0 12px rgba(47,214,255,0.5)); }
@keyframes spin { to { transform: rotate(360deg); } }

.success-screen {
    position: fixed; top: 50%; left: 50%; transform: translate(-50%, -50%); padding: 38px; text-align: center;
    z-index: 3000; width: 90%; max-width: 400px; display: none;
    background: rgba(10,13,26,0.8); backdrop-filter: var(--blur); border: 1px solid rgba(57,255,176,0.4);
    border-radius: var(--radius-lg); box-shadow: var(--glass-shadow), var(--glow-green);
}
.success-screen.show { display: block; }
.success-icon { width: 56px; height: 56px; background: linear-gradient(120deg, var(--neon-green), #1fd48a); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 24px; margin: 0 auto 18px auto; color: #011a10; box-shadow: var(--glow-green); }
.success-btn { background: linear-gradient(120deg, var(--neon-green), #1fd48a); color: #011a10; border: none; padding: 12px 28px; border-radius: 100px; font-weight: 800; cursor: pointer; margin-top: 12px; font-size: 12.5px; }

.toast-notification {
    position: fixed; bottom: -100px; right: 25px; color: var(--text); padding: 15px 26px; border-radius: var(--radius-sm);
    font-weight: 600; z-index: 4000; transition: bottom 0.4s cubic-bezier(0.16,1,0.3,1); font-size: 13px;
    background: rgba(10,13,26,0.8); backdrop-filter: var(--blur); border: 1px solid var(--neon-blue);
    box-shadow: var(--glass-shadow), var(--glow-blue);
}
.toast-notification.show { bottom: 25px; }

.error-border { border-color: var(--neon-red) !important; box-shadow: 0 0 0 3px rgba(255,77,109,0.15) !important; }
.error-message { color: var(--neon-red); font-size: 11px; margin-top: 4px; display: none; }
.action-btn { padding: 6px 14px; border: none; border-radius: 100px; font-size: 11px; font-weight: 700; cursor: pointer; text-transform: uppercase; }
.save-btn { background: linear-gradient(120deg, var(--neon-green), #1fd48a); color: #011a10; }
.delete-btn { background: rgba(255,77,109,0.14); color: var(--neon-red); }
.delete-btn:hover { background: var(--neon-red); color: white; box-shadow: var(--glow-red); }

/* ============================================================
   SİPARİŞ TAKİBİ — ÖZEL SORGU KARTI
   ============================================================ */
.tracking-search-card { max-width: 560px; margin: 0 auto 40px auto; padding: 32px; text-align: center; }
.tracking-search-card h3 { font-size: 17px; font-weight: 700; margin-bottom: 6px; }
.tracking-search-card p { color: var(--text-dim); font-size: 13px; margin-bottom: 20px; }
.tracking-input-row { display: flex; gap: 10px; }
.tracking-result { max-width: 560px; margin: 0 auto; padding: 28px; }
.tracking-result .order-no { font-family: var(--font-mono); font-size: 20px; font-weight: 700; color: var(--neon-blue); text-shadow: var(--glow-blue); }
.tracking-result .meta-row { display: flex; justify-content: space-between; font-size: 13px; color: var(--text-dim); margin: 14px 0; }

@media (max-width: 768px) {
    .navbar { padding: 12px 16px; top: 8px; width: 94%; border-radius: var(--radius); }
    .nav-buttons { gap: 2px; }
    .nav-btn { padding: 8px 10px; font-size: 12px; }
    .page-panel.with-padding { padding: 150px 4% 50px 4%; }
    .checkout-modal { flex-direction: column; height: 92vh; width: 96%; }
    .checkout-form-side, .checkout-summary-side { width: 100%; }
    .cart-sidebar { width: calc(100% - 24px); right: -100%; }
    .admin-split-layout { flex-direction: column; }
    .form-row { flex-direction: column; }
    .about-hero { padding-top: 140px; }
    .accessory-chip { width: 60px; height: 60px; }
    .order-detail-modal { width: 96%; height: 92vh; }
    .footer-grid { grid-template-columns: 1fr !important; text-align: center; }
    .footer-payment-badges { justify-content: center !important; }
}

/* ============================================================
   KATEGORİ FİLTRE ÇUBUĞU
   ============================================================ */
.category-filter-bar { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; max-width: 1300px; margin: 0 auto 32px auto; }
.category-chip {
    background: rgba(255,255,255,0.05); border: 1px solid var(--glass-border); color: var(--text-dim);
    padding: 10px 20px; border-radius: 100px; font-size: 13px; font-weight: 600; cursor: pointer; transition: all 0.2s ease;
}
.category-chip:hover { border-color: var(--neon-blue); color: var(--text); }
.category-chip.active { background: linear-gradient(120deg, var(--neon-blue), var(--neon-blue-2)); color: #011018; border-color: transparent; box-shadow: var(--glow-blue); }

/* ============================================================
   SİPARİŞ DETAY MODALI (Yönetici/Yetkili)
   ============================================================ */
.order-detail-modal {
    position: fixed; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 92%; max-width: 640px;
    max-height: 86vh; overflow-y: auto; z-index: 2600; display: none; padding: 32px;
    background: rgba(10,13,26,0.85); backdrop-filter: var(--blur); border: 1px solid var(--glass-border);
    border-top: 1px solid var(--glass-highlight); border-radius: var(--radius-lg); box-shadow: var(--glass-shadow);
}
.order-detail-modal.show { display: block; }
.order-detail-close { background: rgba(255,255,255,0.06); border: 1px solid var(--glass-border); color: var(--text-dim); padding: 8px 16px; border-radius: 100px; cursor: pointer; font-size: 12px; margin-bottom: 20px; float: right; }
.order-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin: 20px 0; clear: both; }
.order-detail-field { background: rgba(255,255,255,0.04); border: 1px solid var(--glass-border); border-radius: var(--radius-sm); padding: 12px 14px; }
.order-detail-field label { display: block; font-size: 10.5px; color: var(--text-faint); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 4px; }
.order-detail-field div { font-size: 13.5px; color: var(--text); font-weight: 500; }
.order-detail-advance-btn {
    background: linear-gradient(120deg, var(--neon-blue), var(--neon-purple)); color: #011018; border: none;
    padding: 15px; border-radius: 100px; font-weight: 800; width: 100%; cursor: pointer; font-size: 13.5px;
    box-shadow: var(--glow-blue); margin-top: 10px;
}
.order-detail-advance-btn:disabled { opacity: 0.35; cursor: not-allowed; box-shadow: none; }

/* --- OKUNABILIR DURUM ADIMLARI (vites göstergesi yerine) --- */
.status-steps { display: flex; flex-direction: column; gap: 0; margin: 18px 0; }
.status-step { display: flex; align-items: flex-start; gap: 14px; position: relative; padding-bottom: 26px; }
.status-step:last-child { padding-bottom: 0; }
.status-step::before {
    content: ''; position: absolute; left: 13px; top: 30px; bottom: 0; width: 2px; background: var(--glass-border);
}
.status-step:last-child::before { display: none; }
.status-step.done::before { background: var(--neon-blue); box-shadow: var(--glow-blue); }
.status-step-dot {
    width: 28px; height: 28px; border-radius: 50%; background: rgba(255,255,255,0.06); border: 1px solid var(--glass-border);
    display: flex; align-items: center; justify-content: center; font-size: 13px; flex-shrink: 0; color: var(--text-faint);
}
.status-step.done .status-step-dot { background: linear-gradient(120deg, var(--neon-blue), var(--neon-blue-2)); color: #011018; border-color: transparent; box-shadow: var(--glow-blue); }
.status-step-text { padding-top: 3px; }
.status-step-text .title { font-size: 14px; font-weight: 700; color: var(--text-faint); }
.status-step.done .status-step-text .title { color: var(--text); }
.status-step-text .desc { font-size: 12px; color: var(--text-faint); margin-top: 2px; }

/* ============================================================
   TOPTANCI ROZETİ
   ============================================================ */
.wholesale-badge {
    background: linear-gradient(120deg, var(--neon-amber), #d99a1f); color: #1a1200; padding: 5px 14px;
    border-radius: 100px; font-size: 11px; font-weight: 800; text-transform: uppercase;
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer { position: relative; z-index: 2; padding: 60px 6% 30px 6%; border-top: 1px solid var(--glass-border); margin-top: 40px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 30px; max-width: 1300px; margin: 0 auto 30px auto; }
.footer-brand { font-weight: 800; font-size: 17px; margin-bottom: 10px; }
.footer-brand span { color: var(--neon-blue); font-weight: 300; }
.footer-desc { font-size: 12.5px; color: var(--text-faint); line-height: 1.7; max-width: 320px; }
.footer-col h4 { font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-faint); margin-bottom: 14px; font-weight: 700; }
.footer-link { display: block; font-size: 13px; color: var(--text-dim); margin-bottom: 10px; cursor: pointer; background: none; border: none; padding: 0; text-align: left; font-family: var(--font-body); }
.footer-link:hover { color: var(--neon-blue); }
.footer-bottom { max-width: 1300px; margin: 0 auto; padding-top: 24px; border-top: 1px solid var(--glass-border); display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; }
.footer-ssl { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--text-faint); }
.footer-payment-badges { display: flex; gap: 8px; flex-wrap: wrap; }
.pay-badge {
    background: rgba(255,255,255,0.06); border: 1px solid var(--glass-border); color: var(--text-dim);
    padding: 6px 14px; border-radius: 8px; font-size: 11px; font-weight: 700; letter-spacing: 0.02em;
}

/* ============================================================
   YASAL METİN MODALI
   ============================================================ */
.legal-modal {
    position: fixed; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 92%; max-width: 700px;
    max-height: 80vh; overflow-y: auto; z-index: 2700; display: none; padding: 34px;
    background: rgba(10,13,26,0.9); backdrop-filter: var(--blur); border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg); box-shadow: var(--glass-shadow);
}
.legal-modal.show { display: block; }
.legal-modal h2 { font-weight: 800; font-size: 20px; margin-bottom: 16px; }
.legal-modal p, .legal-modal li { font-size: 13.5px; color: var(--text-dim); line-height: 1.8; }
.legal-modal .close-checkout { margin-bottom: 20px; }