/* ═══════════════════════════════════════════════════════
   LAYOUT DESKTOP — Main Stylesheet
   Extracted from sistem/views/layout_desktop.php
   ═══════════════════════════════════════════════════════ */

/* ── CSS Custom Properties ── */
:root {
    --bg-body: #0a0a0a;
    --bg-card: #1a1a1a;
    --bg-navbar: rgba(13, 13, 13, 0.92);
    --text-primary: #FFFFFF;
    --text-secondary: #9ca3af;
    --text-muted: #525252;
    --accent-green: #00E701;
    --accent-gold: #C9A84C;
    --accent-gold-light: #FFD700;
    --accent-gold-dark: #A68B3C;
    --navbar-height: 82px;
}

body {
    background-color: var(--bg-body);
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    overflow-x: hidden;
}

/* ══════════════════════════════════════════
   PREMIUM HORIZONTAL NAVBAR — BLACK & GOLD
   ══════════════════════════════════════════ */
.spark-header {
    position: sticky; top: 0; left: 0; right: 0;
    z-index: 1000;
    background: var(--bg-navbar);
    backdrop-filter: blur(20px) saturate(1.4);
    -webkit-backdrop-filter: blur(20px) saturate(1.4);
    border-bottom: 1px solid rgba(201, 168, 76, 0.1);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

/* Animated gold accent line */
.spark-header::after {
    content: '';
    position: absolute; bottom: -1px; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent 5%, var(--accent-gold) 25%, var(--accent-gold-light) 50%, var(--accent-gold) 75%, transparent 95%);
    background-size: 200% 100%;
    animation: navGoldGlow 4s ease-in-out infinite;
    opacity: 0.7;
}

@keyframes navGoldGlow {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

/* ── Top Bar (logo + wallet + user) ── */
.spark-topbar {
    display: flex; align-items: center; justify-content: space-between;
    padding: 0 32px;
    height: var(--navbar-height);
    max-width: 1600px; margin: 0 auto;
}

.spark-brand {
    display: flex; align-items: center; gap: 10px;
    text-decoration: none; flex-shrink: 0;
}
.spark-brand img {
    max-height: 40px; max-width: 180px; object-fit: contain;
}
.spark-brand-text {
    font-size: 1.7rem; font-weight: 800; color: var(--text-primary);
    letter-spacing: -0.5px;
    display: flex; align-items: center; gap: 2px;
}
.spark-brand-text i {
    color: var(--accent-gold-light);
    filter: drop-shadow(0 0 10px rgba(255,215,0,0.5));
}

/* ── Nav Row (horizontal links) ── */
.spark-nav {
    display: flex; align-items: center; gap: 2px;
    flex: 1; justify-content: center;
    padding: 0 16px;
    overflow-x: auto;
    scrollbar-width: none;
}
.spark-nav::-webkit-scrollbar { display: none; }

.spark-nav-link {
    display: flex; align-items: center; gap: 6px;
    padding: 8px 13px; border-radius: 10px;
    color: var(--text-secondary);
    font-size: 0.95rem; font-weight: 600;
    text-decoration: none;
    position: relative; overflow: hidden;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    white-space: nowrap;
}
.spark-nav-link i {
    font-size: 1.1rem; color: var(--accent-gold); opacity: 0.7;
    transition: all 0.25s;
}
.spark-nav-link:hover {
    color: var(--text-primary);
    background: rgba(201, 168, 76, 0.08);
}
.spark-nav-link:hover i { opacity: 1; color: var(--accent-gold-light); transform: scale(1.15); }

/* Active nav state */
.spark-nav-link.active {
    color: var(--text-primary);
    background: rgba(201, 168, 76, 0.1);
}
.spark-nav-link.active::after {
    content: '';
    position: absolute; bottom: 0; left: 50%; transform: translateX(-50%);
    width: 60%; height: 2px;
    background: linear-gradient(90deg, var(--accent-gold), var(--accent-gold-light));
    border-radius: 2px 2px 0 0;
    box-shadow: 0 0 10px rgba(201,168,76,0.5);
}
.spark-nav-link.active i { opacity: 1; color: var(--accent-gold-light); }

/* ── Nav Badges ── */
.spark-badge {
    font-size: 0.55rem; padding: 2px 6px;
    border-radius: 5px; font-weight: 700; letter-spacing: 0.5px;
    text-transform: uppercase; line-height: 1;
}
.spark-badge-hot {
    background: linear-gradient(135deg, #FF416C, #FF4B2B); color: white;
    box-shadow: 0 2px 6px rgba(255, 65, 108, 0.35);
    animation: badgePulse 2s ease-in-out infinite;
}
.spark-badge-new {
    background: linear-gradient(135deg, var(--accent-gold), var(--accent-gold-light)); color: #000;
    box-shadow: 0 2px 6px rgba(201, 168, 76, 0.35);
}
@keyframes badgePulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.7; } }

/* ── Right Actions (wallet, deposit, user) ── */
.spark-actions {
    display: flex; align-items: center; gap: 10px;
    flex-shrink: 0;
}

/* Balance & Wallet */
.wallet-btn {
    background: rgba(255,255,255,0.04); color: var(--text-primary);
    border: 1px solid rgba(201, 168, 76, 0.12); padding: 7px 14px;
    border-radius: 10px; font-weight: 600; font-size: 0.88rem;
    display: flex; align-items: center; gap: 8px;
    cursor: pointer; transition: all 0.2s;
}
.wallet-btn:hover {
    background: rgba(201, 168, 76, 0.08);
    border-color: rgba(201, 168, 76, 0.25);
}
.balance-display { color: var(--accent-gold-light); }

.deposit-btn {
    background: linear-gradient(135deg, #FFD700 0%, #FFC200 40%, #FFB000 100%);
    color: #000; border: none; padding: 9px 22px;
    border-radius: 10px; font-weight: 800;
    font-size: 0.85rem; letter-spacing: 0.3px;
    text-shadow: 0 1px 1px rgba(255,255,255,0.3);
    box-shadow: 0 0 12px rgba(255, 215, 0, 0.4), 0 0 24px rgba(255, 215, 0, 0.15);
    animation: depositGlow 2s ease-in-out infinite;
    position: relative; overflow: hidden;
    transition: transform 0.2s, box-shadow 0.2s;
    text-decoration: none;
}
@keyframes depositGlow {
    0%, 100% { box-shadow: 0 0 10px rgba(255, 215, 0, 0.35), 0 0 20px rgba(255, 215, 0, 0.1); }
    50% { box-shadow: 0 0 18px rgba(255, 215, 0, 0.7), 0 0 36px rgba(255, 215, 0, 0.25); }
}
.deposit-btn::after {
    content: ''; position: absolute; top: -50%; left: -60%; width: 30%; height: 200%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.35), transparent);
    transform: skewX(-20deg);
    animation: depositShimmer 3s ease-in-out infinite;
}
@keyframes depositShimmer {
    0%, 100% { left: -60%; }
    50% { left: 130%; }
}
.deposit-btn:hover {
    background: linear-gradient(135deg, #FFE44D 0%, #FFD700 40%, #FFC200 100%);
    color: #000; transform: scale(1.05);
    box-shadow: 0 0 22px rgba(255, 215, 0, 0.8), 0 0 44px rgba(255, 215, 0, 0.3);
    animation: none;
}

.withdraw-btn {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    color: var(--text-primary); padding: 9px 18px;
    border-radius: 10px; font-weight: 700;
    font-size: 0.85rem; text-decoration: none;
    transition: all 0.2s;
}
.withdraw-btn:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(201, 168, 76, 0.3);
    color: var(--text-primary);
}

.spark-user-btn {
    width: 38px; height: 38px; border-radius: 10px;
    background: rgba(201, 168, 76, 0.1);
    border: 1px solid rgba(201, 168, 76, 0.15);
    display: flex; align-items: center; justify-content: center;
    color: var(--accent-gold); cursor: pointer;
    transition: all 0.2s;
}
.spark-user-btn:hover {
    background: rgba(201, 168, 76, 0.18);
    transform: scale(1.05);
}

.spark-auth-btns { display: flex; gap: 8px; }
.spark-auth-btns .btn-login {
    background: transparent; border: 1px solid rgba(255,255,255,0.15);
    color: var(--text-primary); padding: 8px 20px; border-radius: 10px;
    font-weight: 700; font-size: 0.85rem; text-decoration: none;
    transition: all 0.2s;
}
.spark-auth-btns .btn-login:hover {
    background: rgba(255,255,255,0.06);
    border-color: rgba(255,255,255,0.3);
}
.spark-auth-btns .btn-register {
    background: linear-gradient(135deg, var(--accent-gold), var(--accent-gold-light));
    color: #000; padding: 8px 20px; border-radius: 10px;
    font-weight: 800; font-size: 0.85rem; text-decoration: none;
    transition: all 0.2s; border: none;
}
.spark-auth-btns .btn-register:hover { transform: scale(1.05); }

/* ── More dropdown ── */
.spark-more-dropdown {
    position: relative;
}
.spark-more-menu {
    display: none; position: absolute; top: calc(100% + 8px); right: 0;
    min-width: 200px;
    background: rgba(20, 20, 20, 0.97);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(201, 168, 76, 0.12);
    border-radius: 14px;
    box-shadow: 0 12px 40px rgba(0,0,0,0.5);
    padding: 6px;
    z-index: 1100;
    animation: dropSlide 0.2s ease-out;
}
.spark-more-menu.show { display: block; }
@keyframes dropSlide {
    from { opacity: 0; transform: translateY(-6px); }
    to { opacity: 1; transform: translateY(0); }
}
.spark-more-menu a {
    display: flex; align-items: center; gap: 10px;
    padding: 10px 14px; border-radius: 10px;
    color: var(--text-secondary); text-decoration: none;
    font-size: 0.98rem; font-weight: 500;
    transition: all 0.2s;
}
.spark-more-menu a i { color: var(--accent-gold); width: 18px; text-align: center; font-size: 1.05rem; }
.spark-more-menu a:hover {
    background: rgba(201, 168, 76, 0.08);
    color: var(--text-primary);
}
.spark-more-divider {
    height: 1px; margin: 4px 10px;
    background: linear-gradient(90deg, transparent, rgba(201,168,76,0.12), transparent);
}

/* Main Content — full width */
.main-content {
    margin-left: 0; padding: 0;
    padding-top: 0;
    min-height: 100vh;
    display: flex; flex-direction: column; overflow-x: hidden;
}
.content-wrapper { padding: 20px 28px; flex-grow: 1; max-width: 1600px; margin: 0 auto; width: 100%; }

.navbar-toggler { display: none; }

/* ── Responsive Optimizations for Desktop Screens ── */
@media (max-width: 1400px) {
    .spark-topbar { padding: 0 15px; }
    .spark-nav-link { padding: 8px 8px; font-size: 0.85rem; }
    .spark-brand img { max-width: 150px; }
    .deposit-btn { padding: 8px 15px; font-size: 0.8rem; }
    .withdraw-btn { padding: 8px 15px; font-size: 0.8rem; }
    .wallet-btn { padding: 7px 10px; font-size: 0.85rem; }
    .spark-actions { gap: 6px; }
}
@media (max-width: 1200px) {
    .spark-nav { justify-content: flex-start; }
    .spark-nav-link { font-size: 0.8rem; gap: 4px; }
    .spark-nav-link i { font-size: 0.95rem; }
    .spark-brand img { max-width: 130px; }
    .deposit-btn { padding: 7px 12px; font-size: 0.75rem; }
    .withdraw-btn { padding: 7px 12px; font-size: 0.75rem; }
}
@media (max-width: 1024px) {
    .spark-actions .deposit-btn { padding: 7px 10px; }
    .spark-actions .withdraw-btn { padding: 7px 10px; }
    .wallet-btn { padding: 6px 8px; }
    .balance-display { max-width: 80px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; display: inline-block; vertical-align: middle; }
}