/* ─────────────────────────────────────────────────────────────────────────────
   TV Brasiguaios - Estilos Globais (Tema Roxo)
   ───────────────────────────────────────────────────────────────────────────── */

:root {
    --primary: #0f0c29;
    --secondary: #1a1a2e;
    --accent: #9d50bb;
    --accent-dark: #6e48aa;
    --text-primary: #ffffff;
    --text-secondary: #b0b0b0;
    --border-color: #2d2d44;
    --hover-bg: #24243e;
    --success: #27ae60;
    --danger: #e74c3c;
    --warning: #f39c12;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--primary);
    color: var(--text-primary);
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    margin-bottom: 0.5rem;
}

a {
    color: var(--accent);
    text-decoration: none;
    transition: all 0.3s ease;
}

a:hover {
    color: #fff;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

header {
    background-color: rgba(26, 26, 46, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 0.8rem 0;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(to right, #9d50bb, #6e48aa);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.btn-primary {
    background: linear-gradient(to right, #9d50bb, #6e48aa);
    color: #fff;
    border: none;
    padding: 10px 20px;
    border-radius: 25px;
    cursor: pointer;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(157, 80, 187, 0.3);
}

.video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.video-card {
    background-color: var(--secondary);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
}

.video-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.5);
}

.video-thumbnail {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
}

.video-info {
    padding: 1.2rem;
}

.video-title {
    font-size: 1rem;
    font-weight: 600;
    color: #fff;
    margin-bottom: 0.5rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.video-category {
    background-color: rgba(157, 80, 187, 0.1);
    color: var(--accent);
    padding: 0.2rem 0.8rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    display: inline-block;
}

.video-meta {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.section-title {
    font-size: 1.8rem;
    border-bottom: 3px solid var(--accent);
    display: inline-block;
    padding-bottom: 0.5rem;
    margin-bottom: 2rem;
}

footer {
    padding: 3rem 0;
    background: #000;
    text-align: center;
    color: var(--text-secondary);
    border-top: 1px solid var(--border-color);
    margin-top: 4rem;
}

/* ─── Hero Section ────────────────────────────────────────────────────────────── */

.hero {
    background: linear-gradient(135deg, var(--secondary) 0%, var(--hover-bg) 100%);
    padding: 1.9rem 0;
    margin-bottom: 0;
    border-bottom: 1px solid var(--border-color);
}

.hero-content {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.hero-text h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.hero-text p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
}

.hero-image img {
    max-width: 100%;
    border-radius: 8px;
}

/* ─── Category Filter ──────────────────────────────────────────────────────────── */

.category-filter {
    display: flex;
    gap: 1rem;
    margin: 2rem 0;
    overflow-x: auto;
    padding-bottom: 1rem;
}

.category-btn {
    padding: 0.75rem 1.5rem;
    background-color: var(--hover-bg);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.3s ease;
}

.category-btn:hover,
.category-btn.active {
    background-color: var(--accent);
    color: var(--primary);
    border-color: var(--accent);
}

/* ─── Section Title ────────────────────────────────────────────────────────────── */

.section-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 2rem 0 1.5rem 0;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--accent);
}

/* ─── Player ───────────────────────────────────────────────────────────────────── */

.video-player {
    width: 100%;
    aspect-ratio: 16 / 9;
    background-color: var(--primary);
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 2rem;
}

.video-player iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.video-details {
    background-color: var(--secondary);
    padding: 2rem;
    border-radius: 8px;
    margin-bottom: 2rem;
}

.video-details h1 {
    margin-bottom: 1rem;
}

.video-details-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 1rem;
}

.video-details-meta p {
    margin: 0;
    color: var(--text-secondary);
}

.video-description {
    line-height: 1.8;
    color: var(--text-secondary);
}

/* ─── Admin Panel ──────────────────────────────────────────────────────────────── */

.admin-layout {
    display: flex;
    min-height: 100vh;
}

.admin-sidebar {
    width: 250px;
    background-color: var(--secondary);
    border-right: 1px solid var(--border-color);
    padding: 2rem 0;
}

.admin-sidebar nav {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.admin-sidebar a {
    padding: 1rem 1.5rem;
    color: var(--text-primary);
    border-left: 3px solid transparent;
    transition: all 0.3s ease;
}

.admin-sidebar a:hover,
.admin-sidebar a.active {
    background-color: var(--hover-bg);
    border-left-color: var(--accent);
    color: var(--accent);
}

.admin-content {
    flex: 1;
    padding: 2rem;
}

.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
}

.admin-table thead {
    background-color: var(--hover-bg);
}

.admin-table th {
    padding: 1rem;
    text-align: left;
    font-weight: 600;
    border-bottom: 1px solid var(--border-color);
}

.admin-table td {
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.admin-table tbody tr:hover {
    background-color: var(--hover-bg);
}

.admin-actions {
    display: flex;
    gap: 0.5rem;
}

.admin-actions button {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
}

/* ─── Modal ────────────────────────────────────────────────────────────────────── */

.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background-color: var(--secondary);
    padding: 2rem;
    border-radius: 8px;
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
}

/* ─── Alert ────────────────────────────────────────────────────────────────────── */

.alert {
    padding: 1rem;
    border-radius: 4px;
    margin-bottom: 1rem;
}

.alert-success {
    background-color: rgba(39, 174, 96, 0.2);
    color: var(--success);
    border: 1px solid var(--success);
}

.alert-danger {
    background-color: rgba(231, 76, 60, 0.2);
    color: var(--danger);
    border: 1px solid var(--danger);
}

.alert-warning {
    background-color: rgba(243, 156, 18, 0.2);
    color: var(--warning);
    border: 1px solid var(--warning);
}

/* ─── Footer ───────────────────────────────────────────────────────────────────── */

footer {
    background-color: var(--secondary);
    border-top: 1px solid var(--border-color);
    padding: 2rem 0;
    margin-top: 4rem;
}

footer p {
    text-align: center;
    color: var(--text-secondary);
    margin: 0;
}

/* ─── Responsive ───────────────────────────────────────────────────────────────── */

@media (max-width: 768px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.5rem; }

    .nav-links {
        gap: 1rem;
    }

    .search-bar {
        max-width: 100%;
        margin: 0 1rem;
    }

    .video-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 1rem;
    }

    .hero-content {
        flex-direction: column;
    }

    .hero-text h1 {
        font-size: 2rem;
    }

    .admin-layout {
        flex-direction: column;
    }

    .admin-sidebar {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid var(--border-color);
        padding: 1rem 0;
    }

    .admin-sidebar nav {
        flex-direction: row;
        overflow-x: auto;
    }

    .admin-sidebar a {
        border-left: none;
        border-bottom: 3px solid transparent;
        padding: 0.75rem 1rem;
    }

    .admin-sidebar a:hover,
    .admin-sidebar a.active {
        border-left: none;
        border-bottom-color: var(--accent);
    }

    .admin-table {
        font-size: 0.9rem;
    }

    .admin-table th,
    .admin-table td {
        padding: 0.75rem;
    }
}

@media (max-width: 480px) {
    .nav-links {
        gap: 0.5rem;
    }

    .search-bar {
        display: none;
    }

    .video-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: 0.75rem;
    }

    .video-info {
        padding: 0.75rem;
    }

    .video-title {
        font-size: 0.9rem;
    }

    .hero-text h1 {
        font-size: 1.5rem;
    }

    .admin-table {
        font-size: 0.8rem;
    }

    .admin-actions {
        flex-direction: column;
    }

    .admin-actions button {
        width: 100%;
    }
}

/* Ajustes para Mobile - TV Brasiguaios (Otimização de Espaço) */
@media (max-width: 768px) {
    .container { padding: 0 15px; }
    header { padding: 0.5rem 0; }
    .section-title { font-size: 1.4rem; margin-bottom: 1rem; padding-bottom: 0.3rem; }
    .video-grid { gap: 0.8rem; margin: 1rem 0; }
    .video-info { padding: 0.8rem; }
    .video-title { font-size: 0.9rem; margin-bottom: 0.3rem; }
    .video-category { padding: 0.1rem 0.6rem; font-size: 0.7rem; margin-bottom: 0.3rem; }
    .video-meta { font-size: 0.75rem; }
    footer { padding: 1.5rem 0; margin-top: 1.5rem; }
    #categorias, #videos-recentes { margin-top: 1.5rem !important; }
}/* TV Brasiguaios: identidade visual própria, inspirada na bandeira e na logo */
:root{--primary:#04142f;--secondary:#082d63;--accent:#f4d20b;--accent-dark:#0b5ed7;--border-color:#164b7d;--hover-bg:#0d4777}
body{background:radial-gradient(circle at 12% 0%,rgba(11,94,215,.22),transparent 34%),linear-gradient(180deg,#04142f 0%,#071d3d 48%,#031126 100%);background-attachment:fixed}
header{background:linear-gradient(110deg,#04142f 0%,#082d63 55%,#0c5b4a 100%)!important;border-bottom:2px solid #f4d20b!important;box-shadow:0 5px 24px rgba(0,0,0,.3)!important}
.btn-primary{background:linear-gradient(135deg,#0b5ed7,#198754)!important;box-shadow:0 8px 18px rgba(11,94,215,.24)}
.nav-links a:hover,.nav-links .dropbtn:hover{color:#f4d20b!important}
.nav-links .dropdown-content{background:linear-gradient(160deg,#071d3d,#082d63);border-color:#f4d20b;box-shadow:0 14px 35px rgba(0,0,0,.45)}
.nav-links .dropdown-content a{display:block;padding:10px 16px;color:#fff!important}
.nav-links .dropdown-content a:hover{background:#0b5ed7;color:#fff!important}
.contact-banner{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin:0 0 1rem;padding:14px 18px;border:1px solid rgba(244,210,11,.7);border-left:5px solid #f4d20b;border-radius:14px;background:linear-gradient(100deg,#e8f4ff,#fff9d6);color:#061a38!important;text-decoration:none;box-shadow:0 8px 24px rgba(0,0,0,.16)}
.contact-banner strong{font-size:.95rem}.contact-banner-button{margin-left:auto;padding:8px 15px;border-radius:999px;background:#0b5ed7;color:#fff;font-size:.82rem;font-weight:800}
@media(max-width:768px){header{padding:.35rem 0!important}.nav-links{display:none!important}.mobile-app-bar{background:linear-gradient(90deg,#04142f,#082d63,#0c5b4a)!important;border-top:2px solid #f4d20b!important}.mobile-app-bar a{color:#fff!important}.mobile-app-bar a.active,.mobile-app-bar a:hover{color:#f4d20b!important}.contact-banner{padding:12px}.contact-banner-button{margin-left:0}}