/*
 * Premium SaaS Ticket System — Global Design System
 * Inter + Plus Jakarta Sans · Glassmorphism · Micro-animations
 */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Plus+Jakarta+Sans:wght@500;600;700;800&display=swap');

:root, [data-theme="dark"] {
    --bg-primary: #09090b;
    --bg-card: rgba(17, 17, 20, 0.85);
    --bg-elevated: #141417;
    --bg-input: rgba(24, 24, 28, 0.9);
    --accent: #e31c25;
    --accent-hover: #ff4757;
    --accent-glow: rgba(227, 28, 37, 0.25);
    --accent-gradient: linear-gradient(135deg, #e31c25, #ff4757);
    --text-primary: #fafafa;
    --text-muted: #71717a;
    --text-dim: #52525b;
    --border: rgba(255,255,255,0.06);
    --border-hover: rgba(255,255,255,0.12);
    --border-accent: rgba(227, 28, 37, 0.3);
    --success: #22c55e;
    --warning: #eab308;
    --danger: #ef4444;
    --info: #3b82f6;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --radius-pill: 9999px;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.3);
    --shadow-md: 0 8px 24px rgba(0,0,0,0.4);
    --shadow-lg: 0 16px 48px rgba(0,0,0,0.5);
    --shadow-glow: 0 0 30px var(--accent-glow);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-display: 'Plus Jakarta Sans', 'Inter', sans-serif;
}

/* ═══ Light Theme ═══ */
[data-theme="light"] {
    --bg-primary: #f5f5f7;
    --bg-card: rgba(255, 255, 255, 0.9);
    --bg-elevated: #ffffff;
    --bg-input: rgba(245, 245, 247, 0.95);
    --accent: #dc2626;
    --accent-hover: #b91c1c;
    --accent-glow: rgba(220, 38, 38, 0.15);
    --accent-gradient: linear-gradient(135deg, #dc2626, #ef4444);
    --text-primary: #18181b;
    --text-muted: #71717a;
    --text-dim: #a1a1aa;
    --border: rgba(0,0,0,0.08);
    --border-hover: rgba(0,0,0,0.15);
    --border-accent: rgba(220, 38, 38, 0.25);
    --success: #16a34a;
    --warning: #ca8a04;
    --danger: #dc2626;
    --info: #2563eb;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
    --shadow-md: 0 8px 24px rgba(0,0,0,0.08);
    --shadow-lg: 0 16px 48px rgba(0,0,0,0.12);
    --shadow-glow: 0 0 20px rgba(220,38,38,0.1);
}
[data-theme="light"] body { background: var(--bg-primary); color: var(--text-primary); }
[data-theme="light"] body::before { background: radial-gradient(circle, rgba(220,38,38,0.03) 0%, transparent 70%); }
[data-theme="light"] body::after { background: radial-gradient(circle, rgba(37,99,235,0.02) 0%, transparent 70%); }
[data-theme="light"] .navbar { background: rgba(255,255,255,0.85) !important; border-bottom-color: var(--border) !important; }
[data-theme="light"] .navbar .navbar-brand, [data-theme="light"] .navbar .btn { color: var(--text-primary) !important; }
[data-theme="light"] .card.bg-dark { background: var(--bg-card) !important; border-color: var(--border) !important; }
[data-theme="light"] .card-body h5, [data-theme="light"] .card-body p { color: var(--text-primary); }
[data-theme="light"] .card.bg-dark:hover { box-shadow: 0 20px 40px rgba(220,38,38,0.06), var(--shadow-lg); }
[data-theme="light"] .display-4 { background: linear-gradient(135deg, #18181b 0%, #71717a 100%); -webkit-background-clip: text; }
[data-theme="light"] .form-control, [data-theme="light"] .form-select { background: var(--bg-input) !important; border-color: var(--border) !important; color: var(--text-primary) !important; }
[data-theme="light"] .form-control:focus, [data-theme="light"] .form-select:focus { border-color: var(--accent) !important; }
[data-theme="light"] .dropdown-menu-dark { background: var(--bg-elevated) !important; border-color: var(--border) !important; }
[data-theme="light"] .dropdown-item { color: var(--text-primary) !important; }
[data-theme="light"] .dropdown-item:hover { background: rgba(0,0,0,0.04) !important; }
[data-theme="light"] .table-dark { --bs-table-bg: transparent; --bs-table-border-color: var(--border); color: var(--text-primary); }
[data-theme="light"] .table-dark thead th { color: var(--text-muted); }
[data-theme="light"] .table-hover tbody tr:hover { background: rgba(0,0,0,0.02) !important; }
[data-theme="light"] .badge.bg-success { background: rgba(22,163,74,0.1) !important; color: var(--success) !important; }
[data-theme="light"] .badge.bg-warning { background: rgba(202,138,4,0.1) !important; color: var(--warning) !important; }
[data-theme="light"] .badge.bg-danger { background: rgba(220,38,38,0.1) !important; color: var(--danger) !important; }
[data-theme="light"] .badge.bg-secondary { background: rgba(0,0,0,0.06) !important; color: var(--text-muted) !important; }
[data-theme="light"] .text-white { color: var(--text-primary) !important; }
[data-theme="light"] .text-secondary { color: var(--text-muted) !important; }
[data-theme="light"] footer { background: var(--bg-elevated) !important; border-top-color: var(--border) !important; }
[data-theme="light"] .modal-content { background: var(--bg-elevated) !important; border-color: var(--border) !important; }
[data-theme="light"] ::-webkit-scrollbar-track { background: var(--bg-primary); }
[data-theme="light"] ::-webkit-scrollbar-thumb { background: #d4d4d8; }

/* Theme toggle button */
.theme-toggle {
    width: 36px; height: 36px;
    border-radius: 50%;
    border: 1px solid var(--border-hover);
    background: transparent;
    color: var(--text-muted);
    display: flex; align-items: center; justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.95rem;
}
.theme-toggle:hover {
    background: rgba(255,255,255,0.06);
    color: var(--text-primary);
    border-color: var(--accent);
}
[data-theme="light"] .theme-toggle:hover { background: rgba(0,0,0,0.04); }

/* ═══ Reset & Base ═══ */
*, *::before, *::after { box-sizing: border-box; }
body {
    background: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-weight: 400;
    letter-spacing: -0.011em;
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Ambient light effects */
body::before {
    content: '';
    position: fixed;
    top: -20%;
    left: -10%;
    width: 40%;
    height: 40%;
    background: radial-gradient(circle, rgba(227,28,37,0.06) 0%, transparent 70%);
    z-index: -1;
    pointer-events: none;
    animation: ambientDrift 20s ease-in-out infinite alternate;
}
body::after {
    content: '';
    position: fixed;
    bottom: -15%;
    right: -10%;
    width: 50%;
    height: 50%;
    background: radial-gradient(circle, rgba(59,130,246,0.04) 0%, transparent 70%);
    z-index: -1;
    pointer-events: none;
    animation: ambientDrift 25s ease-in-out infinite alternate-reverse;
}
@keyframes ambientDrift {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(30px, -20px) scale(1.1); }
}

/* ═══ Typography ═══ */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.2;
}
.display-4 {
    font-weight: 800;
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    background: linear-gradient(135deg, #fff 0%, #a1a1aa 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.lead {
    font-weight: 400;
    color: var(--text-muted);
    font-size: 1.05rem;
}
a { color: var(--accent); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--accent-hover); }

/* ═══ Scrollbar ═══ */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: #333; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #555; }

/* ═══ Navbar ═══ */
.navbar {
    background: rgba(9, 9, 11, 0.75) !important;
    backdrop-filter: blur(20px) saturate(1.8);
    -webkit-backdrop-filter: blur(20px) saturate(1.8);
    border-bottom: 1px solid var(--border) !important;
    padding: 14px 0;
    transition: var(--transition);
    z-index: 1050;
}
.navbar-brand img {
    transition: transform 0.3s ease, filter 0.3s ease;
    filter: brightness(1);
}
.navbar-brand:hover img {
    transform: scale(1.05);
    filter: brightness(1.1);
}
.nav-link {
    font-weight: 500 !important;
    font-size: 0.9rem !important;
    color: var(--text-muted) !important;
    transition: var(--transition);
    padding: 8px 14px !important;
    border-radius: var(--radius-sm);
}
.nav-link:hover, .nav-link.active {
    color: var(--text-primary) !important;
    background: rgba(255,255,255,0.05);
}

/* ═══ Cards — Glassmorphism ═══ */
.glass-card, .card-custom, .card-glass {
    background: var(--bg-card);
    backdrop-filter: blur(24px) saturate(1.5);
    -webkit-backdrop-filter: blur(24px) saturate(1.5);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 28px;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}
.glass-card::before, .card-custom::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.08), transparent);
    pointer-events: none;
}
.glass-card:hover, .card-custom:hover, .card-glass:hover {
    border-color: var(--border-hover);
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

/* ═══ Event Cards ═══ */
.card.bg-dark {
    background: var(--bg-card) !important;
    border: 1px solid var(--border) !important;
    border-radius: var(--radius-xl) !important;
    box-shadow: var(--shadow-md);
    transition: all 0.45s cubic-bezier(0.165, 0.84, 0.44, 1);
    overflow: hidden;
}
.card.bg-dark:hover {
    border-color: var(--border-accent) !important;
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(227,28,37,0.08), var(--shadow-lg);
}
.card-img-top {
    transition: transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1), filter 0.4s ease;
}
.card.bg-dark:hover .card-img-top {
    transform: scale(1.06);
    filter: brightness(1.05);
}
.card-body { padding: 24px !important; }

/* ═══ Buttons ═══ */
.btn {
    font-family: var(--font-body);
    font-weight: 600;
    border-radius: var(--radius-pill) !important;
    transition: var(--transition);
    letter-spacing: 0.01em;
    position: relative;
    overflow: hidden;
}
.btn::after {
    content: '';
    position: absolute;
    top: 50%; left: 50%;
    width: 0; height: 0;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.5s ease, height 0.5s ease;
}
.btn:active::after {
    width: 300px; height: 300px;
}
.btn-buy, .btn-pay, .btn-primary {
    background: var(--accent-gradient) !important;
    border: none !important;
    color: #fff !important;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding: 13px 28px;
    box-shadow: 0 4px 20px var(--accent-glow);
}
.btn-buy:hover, .btn-pay:hover, .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(227,28,37,0.4);
    filter: brightness(1.1);
}
.btn-buy:active, .btn-pay:active, .btn-primary:active {
    transform: translateY(0);
}
.btn-outline-light {
    border-color: var(--border-hover) !important;
    color: var(--text-primary) !important;
}
.btn-outline-light:hover {
    background: rgba(255,255,255,0.08) !important;
    border-color: rgba(255,255,255,0.2) !important;
}
.btn-danger {
    background: var(--accent-gradient) !important;
    border: none !important;
}

/* ═══ Form Inputs ═══ */
.form-control, .form-select {
    background: var(--bg-input) !important;
    border: 1px solid var(--border) !important;
    color: var(--text-primary) !important;
    border-radius: var(--radius-md) !important;
    padding: 12px 16px !important;
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: var(--transition);
}
.form-control:focus, .form-select:focus {
    background: rgba(30, 30, 34, 0.95) !important;
    border-color: var(--accent) !important;
    box-shadow: 0 0 0 3px var(--accent-glow), 0 0 20px rgba(227,28,37,0.1) !important;
}
.form-control::placeholder { color: var(--text-dim); }
.form-label { font-weight: 500; font-size: 0.85rem; color: var(--text-muted); margin-bottom: 6px; }

/* ═══ Badges ═══ */
.badge {
    padding: 6px 12px !important;
    border-radius: var(--radius-pill) !important;
    font-weight: 600 !important;
    font-size: 0.75rem !important;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}
.badge.bg-success { background: rgba(34,197,94,0.15) !important; color: var(--success) !important; }
.badge.bg-warning { background: rgba(234,179,8,0.15) !important; color: var(--warning) !important; }
.badge.bg-danger { background: rgba(239,68,68,0.15) !important; color: var(--danger) !important; }
.badge.bg-info { background: rgba(59,130,246,0.15) !important; color: var(--info) !important; }
.badge.bg-secondary { background: rgba(113,113,122,0.15) !important; color: var(--text-muted) !important; }

/* ═══ Tables ═══ */
.table { border-color: var(--border) !important; }
.table-dark {
    --bs-table-bg: transparent;
    --bs-table-border-color: var(--border);
    --bs-table-hover-bg: rgba(255,255,255,0.03);
}
.table thead th {
    font-family: var(--font-body);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    color: var(--text-dim);
    border-bottom: 1px solid var(--border) !important;
    padding: 14px 16px;
}
.table tbody td {
    padding: 14px 16px;
    vertical-align: middle;
    border-bottom: 1px solid rgba(255,255,255,0.03);
    font-size: 0.9rem;
}
.table-hover tbody tr:hover { background: rgba(255,255,255,0.02) !important; }

/* ═══ Alerts ═══ */
.alert {
    border-radius: var(--radius-md);
    border: none;
    font-size: 0.9rem;
    backdrop-filter: blur(10px);
}

/* ═══ Dropdowns ═══ */
.dropdown-menu-dark {
    background: var(--bg-elevated) !important;
    border: 1px solid var(--border-hover) !important;
    border-radius: var(--radius-md) !important;
    box-shadow: var(--shadow-lg) !important;
    padding: 8px !important;
    backdrop-filter: blur(20px);
}
.dropdown-item {
    border-radius: var(--radius-sm) !important;
    padding: 10px 14px !important;
    font-size: 0.9rem;
    transition: var(--transition);
}
.dropdown-item:hover { background: rgba(255,255,255,0.06) !important; }

/* ═══ Sector Rows (Evento) ═══ */
.sector-row {
    border-bottom: 1px solid var(--border) !important;
    padding: 22px 16px;
    transition: var(--transition);
    border-radius: var(--radius-md);
    margin: 0 -16px;
}
.sector-row:last-child { border-bottom: none !important; }
.sector-row:hover {
    background: rgba(255,255,255,0.02);
}

/* ═══ Carousel ═══ */
.carousel { border-radius: var(--radius-xl) !important; }
.carousel-indicators button {
    width: 8px !important; height: 8px !important;
    border-radius: 50% !important;
    border: none !important;
    opacity: 0.4 !important;
    transition: var(--transition);
}
.carousel-indicators button.active {
    opacity: 1 !important;
    width: 24px !important;
    border-radius: 4px !important;
    background: var(--accent) !important;
}

/* ═══ Modals ═══ */
.modal-content {
    background: var(--bg-elevated) !important;
    border: 1px solid var(--border-hover) !important;
    border-radius: var(--radius-xl) !important;
    box-shadow: var(--shadow-lg) !important;
    backdrop-filter: blur(30px);
}
.modal-backdrop { backdrop-filter: blur(4px); }

/* ═══ Animations ═══ */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(16px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}
@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}
.animate-fade-in { animation: fadeIn 0.5s ease-out; }
.animate-fade-up { animation: fadeInUp 0.5s ease-out; }

/* ═══ Abertura de Vendas Placeholder ═══ */
.abertura-placeholder {
    position: relative;
    width: 100%;
    aspect-ratio: 1140 / 420;
    min-height: 280px;
    background: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border-radius: var(--radius-lg);
}
.abertura-placeholder::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 50% 50%, rgba(227,28,37,0.12) 0%, transparent 70%),
                radial-gradient(ellipse at 80% 20%, rgba(59,130,246,0.08) 0%, transparent 60%);
    animation: ab-pulse 4s ease-in-out infinite alternate;
}
@keyframes ab-pulse {
    0%   { opacity: 0.6; transform: scale(1); }
    100% { opacity: 1;   transform: scale(1.04); }
}
.abertura-placeholder .ab-particles {
    position: absolute; inset: 0;
    pointer-events: none; overflow: hidden;
}
.abertura-placeholder .ab-particles span {
    position: absolute; width: 2px; height: 2px;
    border-radius: 50%; background: rgba(255,255,255,0.5);
    animation: ab-float linear infinite;
}
@keyframes ab-float {
    0%   { transform: translateY(100%) scale(0); opacity: 0; }
    10%  { opacity: 1; }
    90%  { opacity: 0.6; }
    100% { transform: translateY(-120%) scale(1.5); opacity: 0; }
}
.abertura-content {
    position: relative; z-index: 2; text-align: center;
    padding: 24px 20px; width: 100%;
}
.abertura-content .ab-label {
    font-size: 12px; font-weight: 800; letter-spacing: 4px;
    text-transform: uppercase; color: var(--accent);
    margin-bottom: 14px; display: block;
    font-family: var(--font-body);
}
.abertura-content .ab-titulo {
    font-size: 32px; font-weight: 800; color: #fff;
    margin: 0 0 10px 0; line-height: 1.15;
    text-shadow: 0 0 30px var(--accent-glow);
    font-family: var(--font-display);
}
.abertura-content .ab-data {
    font-size: 17px; color: rgba(255,255,255,0.82);
    margin: 0 0 10px 0; font-weight: 500;
}
.abertura-content .ab-abertura-info {
    font-size: 14px; color: var(--text-muted);
    margin: 0 0 18px 0; text-transform: uppercase;
    letter-spacing: 1.5px; font-weight: 600;
}
.abertura-content .ab-counter {
    display: flex; gap: 10px;
    justify-content: center; align-items: center;
}
.abertura-content .ab-counter-unit {
    background: rgba(9,9,11,0.8);
    border: 1px solid var(--border-hover);
    border-radius: var(--radius-md); padding: 12px 14px; min-width: 68px;
}
.abertura-content .ab-counter-unit .ab-num {
    display: block; font-size: 36px; font-weight: 800;
    color: #fff; line-height: 1; font-variant-numeric: tabular-nums;
    text-shadow: 0 0 16px var(--accent-glow);
    font-family: var(--font-display);
}
.abertura-content .ab-counter-unit .ab-unit-label {
    display: block; font-size: 10px; color: var(--text-dim);
    text-transform: uppercase; letter-spacing: 1.5px;
    margin-top: 4px; font-weight: 600;
}
.abertura-content .ab-separator {
    font-size: 34px; font-weight: 900; color: var(--accent);
    margin-top: -10px; text-shadow: 0 0 10px var(--accent-glow);
}
.abertura-content .ab-msg-aberto {
    font-size: 22px; font-weight: 700; color: var(--accent);
    letter-spacing: 2px; animation: ab-blink 1s step-end infinite;
}
@keyframes ab-blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

/* Thumb mode */
.abertura-placeholder.thumb-mode {
    border-radius: 6px; aspect-ratio: 510 / 310;
    min-height: unset; max-width: 510px; width: 100%;
}
.thumb-mode .ab-label { font-size: 10px; letter-spacing: 2px; margin-bottom: 10px; }
.thumb-mode .ab-titulo { font-size: 20px; margin-bottom: 8px; }
.thumb-mode .ab-data { font-size: 13px; margin-bottom: 6px; }
.thumb-mode .ab-abertura-info { font-size: 10px; margin-bottom: 12px; }
.thumb-mode .ab-counter { gap: 6px; }
.thumb-mode .ab-counter-unit { min-width: 46px; padding: 8px 10px; }
.thumb-mode .ab-counter-unit .ab-num { font-size: 24px; }
.thumb-mode .ab-counter-unit .ab-unit-label { font-size: 8px; }
.thumb-mode .ab-separator { font-size: 22px; }
.thumb-mode .ab-msg-aberto { font-size: 16px; }

/* ═══ Footer ═══ */
footer {
    background: var(--bg-primary) !important;
    border-top: 1px solid var(--border) !important;
}

/* ═══ Responsive ═══ */
@media (max-width: 768px) {
    .glass-card, .card-custom, .card-glass { padding: 20px; border-radius: var(--radius-lg); }
    .display-4 { font-size: 1.6rem; }
    .sector-row { margin: 0; padding: 16px 0; }
    .btn-buy, .btn-pay { padding: 12px 20px; font-size: 0.85rem; }
}