/* ============================================================
   WORLD CUP 2026 — Premium Admin Panel Design System
   Design: Modern, Clean, Light Theme (Versão Clara SaaS)
   Author: InfoTech Systems
   ============================================================ */

/* ────────────────────────────────────────────────────────────
   1. CSS VARIABLES (Light Theme Design Tokens)
   ──────────────────────────────────────────────────────────── */

@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap");

:root {
    /* Backgrounds - Ultra Clean slate palette */
    --bg-primary: #f8fafc;
    --bg-secondary: #ffffff;
    --bg-card: #ffffff;
    --bg-card-hover: #f1f5f9;
    --bg-input: #ffffff;
    --bg-glass: rgba(255, 255, 255, 0.9);

    /* Spacing */
    --space-lg: 32px;

    /* Borders */
    --border-color: #e2e8f0;
    --border-hover: #cbd5e1;
    --border-glass: rgba(0, 0, 0, 0.06);

    /* Text */
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #64748b;

    /* Accent Colors (Fresh and Modern) */
    --accent-green: #10b981;
    --accent-green-glow: rgba(16, 185, 129, 0.08);
    --accent-blue: #3b82f6;
    --accent-blue-glow: rgba(59, 130, 246, 0.08);
    --accent-purple: #8b5cf6;
    --accent-purple-glow: rgba(139, 92, 246, 0.08);
    --accent-red: #ef4444;
    --accent-red-glow: rgba(239, 68, 68, 0.08);
    --accent-orange: #f59e0b;
    --accent-orange-glow: rgba(245, 158, 11, 0.08);
    --accent-cyan: #06b6d4;
    --accent-cyan-glow: rgba(6, 182, 212, 0.08);

    /* Status Colors */
    --status-live: #10b981;
    --status-finished: #64748b;
    --status-scheduled: #3b82f6;

    /* Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    /* Shadows - Soft and Premium */
    --shadow-sm:
        0 1px 3px 0 rgba(0, 0, 0, 0.05), 0 1px 2px -1px rgba(0, 0, 0, 0.05);
    --shadow-md:
        0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg:
        0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -4px rgba(0, 0, 0, 0.05);
    --shadow-xl:
        0 20px 25px -5px rgba(0, 0, 0, 0.05),
        0 8px 10px -6px rgba(0, 0, 0, 0.05);
    --shadow-glow-green: 0 0 12px rgba(16, 185, 129, 0.15);
    --shadow-glow-blue: 0 0 12px rgba(59, 130, 246, 0.15);
    --shadow-glow-primary: 0 0 12px rgba(16, 185, 129, 0.05);

    /* Transitions */
    --transition-fast: 0.12s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ────────────────────────────────────────────────────────────
   2. RESET & BASE
   ──────────────────────────────────────────────────────────── */

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

html, body {
    overflow-x: hidden;
}

html {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

body {
    font-family:
        "Inter",
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        Roboto,
        sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* Selection */
::selection {
    background-color: rgba(16, 185, 129, 0.15);
    color: #047857;
}

a {
    text-decoration: none;
    color: inherit;
}

img {
    max-width: 100%;
    display: block;
}

ul,
ol {
    list-style: none;
}

button,
input,
select,
textarea {
    font-family: inherit;
    color: inherit;
}

/* ────────────────────────────────────────────────────────────
   3. ADMIN LAYOUT
   ──────────────────────────────────────────────────────────── */

.admin-layout {
    display: flex;
    min-height: 100vh;
    position: relative;
    background-color: var(--bg-primary);
}

/* Sidebar Overlay */
.sidebar-overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(15, 23, 42, 0.3);
    backdrop-filter: blur(4px);
    z-index: 999;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-normal);
}

.sidebar-overlay.show {
    opacity: 1;
    pointer-events: auto;
}

/* Sidebar */
.admin-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: 260px;
    background-color: var(--bg-secondary);
    border-right: 1px solid var(--border-color);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    overflow-x: hidden;
    transition:
        width var(--transition-slow),
        transform var(--transition-slow);
    box-shadow: 4px 0 24px rgba(0, 0, 0, 0.02);
}

.admin-sidebar.collapsed {
    width: 78px;
}

.sidebar-logo {
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid var(--border-color);
    transition: padding var(--transition-slow);
}

.sidebar-logo .logo-icon {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    background-color: var(--accent-green-glow);
    color: var(--accent-green);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.sidebar-logo .logo-text {
    font-size: 18px;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.5px;
}

.sidebar-logo .logo-sub {
    font-size: 11px;
    color: var(--text-muted);
    font-weight: 500;
    display: block;
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    padding: 16px 12px;
    gap: 4px;
    flex: 1;
}

.sidebar-nav a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 500;
    transition: all var(--transition-fast);
    border-radius: var(--radius-sm);
    white-space: nowrap;
}

.sidebar-nav a:hover {
    background-color: var(--bg-primary);
    color: var(--text-primary);
}

.sidebar-nav a.active {
    background-color: var(--accent-green-glow);
    color: var(--accent-green);
    font-weight: 600;
}

.sidebar-divider {
    height: 1px;
    background-color: var(--border-color);
    margin: 12px 4px;
}

.nav-logout {
    margin-top: auto;
    color: var(--accent-red) !important;
}

.nav-logout:hover {
    background-color: var(--accent-red-glow) !important;
}

/* Main Content Area */
.admin-main {
    margin-left: 260px;
    flex: 1;
    min-width: 0;
    max-width: 100%;
    padding: 32px var(--space-lg);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: margin-left var(--transition-slow);
}

.admin-main > * {
    width: 100%;
    min-width: 0;
    max-width: 1200px;
}

/* Topbar */
.admin-topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.topbar-title h1 {
    font-size: 26px;
    font-weight: 800;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 12px;
    letter-spacing: -0.5px;
}

.topbar-title p {
    color: var(--text-muted);
    font-size: 14px;
    margin-top: 4px;
}

.topbar-actions {
    display: flex;
    gap: 16px;
    align-items: center;
}

.topbar-user {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-left: 16px;
    border-left: 1px solid var(--border-color);
}

.topbar-user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: var(--accent-green-glow);
    color: var(--accent-green);
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
}

.topbar-user-info {
    display: flex;
    flex-direction: column;
}

.topbar-user-name {
    font-size: 13.5px;
    font-weight: 600;
    color: var(--text-primary);
}

.topbar-user-role {
    font-size: 11px;
    color: var(--text-muted);
}

/* ────────────────────────────────────────────────────────────
   4. STAT CARDS
   ──────────────────────────────────────────────────────────── */

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 20px;
    margin-bottom: 32px;
}

.stat-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-sm);
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--border-hover);
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.stat-icon svg {
    width: 22px;
    height: 22px;
}

.stat-info {
    display: flex;
    flex-direction: column;
}

.stat-value {
    font-size: 28px;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1.2;
}

.stat-label {
    font-size: 12px;
    color: var(--text-muted);
    font-weight: 500;
}

/* Stat Card Color Variants */
.stat-card--blue .stat-icon {
    background-color: var(--accent-blue-glow);
    color: var(--accent-blue);
}
.stat-card--green .stat-icon {
    background-color: var(--accent-green-glow);
    color: var(--accent-green);
}
.stat-card--purple .stat-icon {
    background-color: var(--accent-purple-glow);
    color: var(--accent-purple);
}
.stat-card--orange .stat-icon {
    background-color: var(--accent-orange-glow);
    color: var(--accent-orange);
}
.stat-card--red .stat-icon {
    background-color: var(--accent-red-glow);
    color: var(--accent-red);
}
.stat-card--cyan .stat-icon {
    background-color: var(--accent-cyan-glow);
    color: var(--accent-cyan);
}

/* ────────────────────────────────────────────────────────────
   5. CARDS (Unified layout containers)
   ──────────────────────────────────────────────────────────── */

.card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    margin-bottom: 24px;
}

.card-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
    background-color: var(--bg-primary);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.card-header h2 {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.card-header .card-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 2px 8px;
    border-radius: var(--border-radius-full);
    background-color: var(--accent-green-glow);
    color: var(--accent-green);
    font-size: 11px;
    font-weight: 700;
}

.card-body {
    padding: 20px;
}

/* ────────────────────────────────────────────────────────────
   6. GAME CARDS GRID (A premium match layout)
   ──────────────────────────────────────────────────────────── */

.games-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 20px;
}

.game-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: all var(--transition-normal);
}

.game-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--border-hover);
}

.game-card-header {
    padding: 12px 18px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
    font-size: 12px;
}

.game-card-header .header-badges {
    display: flex;
    gap: 6px;
    align-items: center;
}

.game-card-body {
    padding: 16px;
}

.match-teams {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.team-info {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    flex: 1;
    min-width: 0;
}

.team-flag {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    object-fit: cover;
    border: 1.5px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

.team-name {
    font-size: 13px;
    font-weight: 600;
    text-align: center;
    color: var(--text-primary);
    width: 100%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.match-score {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    min-width: 100px;
}

.score-display {
    display: flex;
    align-items: center;
    gap: 8px;
}

.score-number {
    font-size: 24px;
    font-weight: 800;
    color: var(--text-primary);
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--bg-primary);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-normal);
    border: 1px solid var(--border-color);
}

.score-number:hover {
    border-color: var(--accent-green);
    background-color: var(--accent-green-glow);
}

.score-separator {
    font-size: 16px;
    color: var(--text-muted);
    font-weight: 600;
}

.score-no-result {
    color: var(--text-muted);
    font-style: italic;
    font-size: 12px;
}

.game-card-footer {
    padding: 12px 18px;
    border-top: 1px solid var(--border-color);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    background-color: var(--bg-primary);
}

.game-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    color: var(--text-muted);
    font-size: 11px;
}

.game-meta span {
    display: flex;
    align-items: center;
    gap: 4px;
}

.game-actions {
    display: flex;
    gap: 6px;
    flex-shrink: 0;
}

.game-meta-stadium {
    max-width: 150px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* ────────────────────────────────────────────────────────────
   7. INLINE SCORE EDITOR
   ──────────────────────────────────────────────────────────── */

.score-editor {
    display: flex;
    align-items: center;
    gap: 8px;
}

.score-edit-group {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.score-edit-btn {
    width: 32px;
    height: 28px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    cursor: pointer;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
}

.score-edit-btn:hover {
    background-color: var(--accent-green-glow);
    border-color: var(--accent-green);
    color: var(--accent-green);
}

.score-edit-btn.decrease:hover {
    background-color: var(--accent-red-glow);
    border-color: var(--accent-red);
    color: var(--accent-red);
}

.score-edit-value {
    font-size: 36px;
    font-weight: 800;
    min-width: 44px;
    text-align: center;
    color: var(--text-primary);
}

/* Score save bar */
.score-save-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 8px;
    width: 100%;
}

.score-status {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-muted);
    white-space: nowrap;
}

.save-score-btn {
    padding: 4px 12px !important;
    font-size: 12px !important;
    height: 28px !important;
    min-width: 72px;
}

/* ────────────────────────────────────────────────────────────
   8. BUTTONS
   ──────────────────────────────────────────────────────────── */

.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-size: 13.5px;
    font-weight: 600;
    border: 1px solid transparent;
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
    text-decoration: none;
    line-height: 1.4;
    position: relative;
    overflow: hidden;
}

.btn-ripple {
    position: absolute;
    border-radius: 50%;
    transform: scale(0);
    animation: ripple-animation 600ms linear;
    background-color: rgba(255, 255, 255, 0.3);
    pointer-events: none;
}

.btn-secondary .btn-ripple {
    background-color: rgba(0, 0, 0, 0.1);
}

@keyframes ripple-animation {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.btn:active {
    transform: translateY(0);
}

.btn-primary {
    background-color: var(--accent-green);
    color: #ffffff;
}

.btn-primary:hover {
    background-color: #0d9488;
}

.btn-secondary {
    background-color: var(--bg-secondary);
    border-color: var(--border-color);
    color: var(--text-secondary);
}

.btn-secondary:hover {
    background-color: var(--bg-primary);
    color: var(--text-primary);
}

.btn-danger {
    background-color: var(--accent-red-glow);
    color: var(--accent-red);
    border-color: rgba(239, 68, 68, 0.15);
}

.btn-danger:hover {
    background-color: var(--accent-red);
    color: #ffffff;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 12px;
}

.btn-icon-sm {
    width: 30px;
    height: 30px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    flex-shrink: 0;
}

/* ────────────────────────────────────────────────────────────
   9. FORMS
   ──────────────────────────────────────────────────────────── */

.form-group {
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
}

.form-control {
    width: 100%;
    min-width: 0;
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 14.5px;
    font-family: inherit;
    color: var(--text-primary);
    background-color: var(--bg-input);
    transition: all var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--accent-green);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.15);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}

/* ────────────────────────────────────────────────────────────
   10. TABLES
   ──────────────────────────────────────────────────────────── */

.table-responsive {
    width: 100%;
    overflow-x: auto;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
}

.table {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--bg-secondary);
    text-align: left;
    font-size: 14px;
}

.table th {
    background-color: var(--bg-primary);
    padding: 12px 16px;
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid var(--border-color);
}

.table td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
    vertical-align: middle;
}

.table tr:last-child td {
    border-bottom: none;
}

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

/* ────────────────────────────────────────────────────────────
   11. STATUS BADGES
   ──────────────────────────────────────────────────────────── */

.badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: var(--border-radius-full);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-live {
    background-color: var(--accent-green-glow);
    color: var(--accent-green);
}

.badge-finished {
    background-color: #f1f5f9;
    color: var(--text-muted);
}

.badge-scheduled {
    background-color: var(--accent-blue-glow);
    color: var(--accent-blue);
}

/* ────────────────────────────────────────────────────────────
   12. LOGIN PAGE (SaaS premium aesthetic)
   ──────────────────────────────────────────────────────────── */

.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background-color: var(--bg-primary);
}

.login-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    padding: 40px;
    width: 100%;
    max-width: 420px;
    text-align: center;
}

.login-card .logo {
    font-size: 48px;
    margin-bottom: 16px;
}

.login-card h1 {
    font-size: 24px;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.5px;
    margin-bottom: 6px;
}

.login-card p {
    color: var(--text-muted);
    font-size: 14px;
    margin-bottom: 32px;
}

.btn-login {
    width: 100%;
    padding: 12px;
    background-color: var(--accent-green);
    color: #ffffff;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    margin-top: 10px;
}

.btn-login:hover {
    background-color: #0d9488;
}

.back-link {
    display: inline-block;
    margin-top: 24px;
    color: var(--text-muted);
    font-size: 13px;
    transition: color var(--transition-fast);
}

.back-link:hover {
    color: var(--accent-green);
}

.error-msg {
    background-color: var(--accent-red-glow);
    color: var(--accent-red);
    border: 1px solid rgba(239, 68, 68, 0.15);
    padding: 12px;
    border-radius: var(--radius-sm);
    font-size: 13.5px;
    font-weight: 500;
    margin-bottom: 24px;
}

/* ────────────────────────────────────────────────────────────
   13. DASHBOARD-SPECIFIC ELEMENTS
   ──────────────────────────────────────────────────────────── */

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 24px;
}

.actions-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.action-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 20px;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    transition: all var(--transition-normal);
    cursor: pointer;
}

.action-card:hover {
    border-color: var(--accent-green);
    background-color: var(--accent-green-glow);
    transform: translateY(-2px);
}

.action-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.action-icon--blue {
    background-color: var(--accent-blue-glow);
    color: var(--accent-blue);
}
.action-icon--green {
    background-color: var(--accent-green-glow);
    color: var(--accent-green);
}
.action-icon--purple {
    background-color: var(--accent-purple-glow);
    color: var(--accent-purple);
}
.action-icon--orange {
    background-color: var(--accent-orange-glow);
    color: var(--accent-orange);
}
.action-icon--cyan {
    background-color: var(--accent-cyan-glow);
    color: var(--accent-cyan);
}
.action-icon--red {
    background-color: var(--accent-red-glow);
    color: var(--accent-red);
}

.action-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
}

.recent-games {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.recent-game-item {
    padding: 12px 16px;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.recent-game-teams {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    font-size: 13.5px;
}

.recent-team {
    display: flex;
    align-items: center;
    gap: 8px;
}

.recent-team .flag,
.recent-team img {
    width: 20px;
    height: 14px;
    object-fit: cover;
    border-radius: 2px;
    flex-shrink: 0;
}

.recent-score {
    font-weight: 800;
    color: var(--accent-green);
}

.recent-game-meta {
    display: flex;
    justify-content: space-between;
    font-size: 11px;
    color: var(--text-muted);
}

/* ────────────────────────────────────────────────────────────
   14. MOBILE HEADER & RESPONSIVE LAYOUT
   ──────────────────────────────────────────────────────────── */

/* Mobile Top Header Bar — replaces the FAB button */
.mobile-header {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 56px;
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    z-index: 1001;
    align-items: center;
    justify-content: space-between;
    padding: 0 16px;
    box-shadow: var(--shadow-sm);
}

.mobile-header .mobile-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.mobile-header .mobile-logo .logo-icon {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-sm);
    background-color: var(--accent-green-glow);
    color: var(--accent-green);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.mobile-header .mobile-logo-text {
    font-size: 15px;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.3px;
}

.mobile-menu-btn {
    display: none;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    background-color: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    flex-shrink: 0;
}

.mobile-menu-btn:hover,
.mobile-menu-btn:active {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    border-color: var(--border-hover);
}

/* Close button inside sidebar for mobile */
.sidebar-close-btn {
    display: none;
    position: absolute;
    top: 16px;
    right: 16px;
    width: 32px;
    height: 32px;
    border-radius: var(--radius-sm);
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    z-index: 10;
}

.sidebar-close-btn:hover {
    background-color: var(--accent-red-glow);
    color: var(--accent-red);
    border-color: rgba(239, 68, 68, 0.2);
}

/* ── Collapsed Sidebar (Desktop) ── */
.admin-sidebar.collapsed .sidebar-logo-text,
.admin-sidebar.collapsed .sidebar-nav a span:not(.nav-icon),
.admin-sidebar.collapsed .logo-text,
.admin-sidebar.collapsed .logo-sub {
    display: none;
}

.admin-sidebar.collapsed .sidebar-logo {
    justify-content: center;
    padding: 24px 12px;
}

.admin-sidebar.collapsed .sidebar-nav a {
    justify-content: center;
    padding: 12px;
}

.sidebar-collapsed .admin-main {
    margin-left: 78px;
}

/* ── Tablet & Medium Screens (≤1200px) ── */
@media (max-width: 1200px) {
    .admin-main {
        padding: 28px 24px;
    }

    .stats-grid {
        grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
        gap: 16px;
    }

    .dashboard-grid {
        grid-template-columns: 1fr;
    }

    .games-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }

    .grupos-grid,
    .classificacao-grid,
    .estadios-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: 20px;
    }
}

/* ── Tablet (≤992px) ── */
@media (max-width: 992px) {
    .admin-sidebar {
        transform: translateX(-100%);
    }

    .admin-sidebar.open {
        transform: translateX(0);
    }

    .admin-main {
        margin-left: 0 !important;
        padding: 24px 20px;
    }

    .mobile-header {
        display: flex;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .sidebar-close-btn {
        display: flex;
    }

    .admin-main {
        padding-top: 80px; /* space for fixed mobile header */
    }

    .filter-bar {
        grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)) !important;
    }

    .bracket-visual {
        gap: 20px;
        padding: 20px 0;
    }

    .bracket-round {
        min-width: 220px;
    }

    /* Game card footer: stack vertically on mobile */
    .game-card-footer {
        flex-direction: column !important;
        gap: 10px;
        align-items: stretch !important;
    }

    .game-meta {
        flex-wrap: wrap;
        gap: 8px;
    }

    .game-meta-stadium {
        max-width: 200px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .game-actions {
        display: flex !important;
        justify-content: flex-start;
        gap: 6px;
    }

    .btn-icon-sm {
        width: 32px;
        height: 32px;
        min-width: 32px;
        min-height: 32px;
    }
}

/* ── Mobile (≤768px) ── */
@media (max-width: 768px) {
    .admin-sidebar {
        transform: translateX(-100%);
        width: 280px;
    }

    .admin-sidebar.open {
        transform: translateX(0);
    }

    .admin-main {
        margin-left: 0 !important;
        padding: 72px 16px 24px;
    }

    .admin-topbar {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
        margin-bottom: 24px;
        padding-bottom: 16px;
    }

    .topbar-title h1 {
        font-size: 20px;
        gap: 8px;
    }

    .topbar-title p {
        font-size: 13px;
    }

    .topbar-actions {
        width: 100%;
        justify-content: space-between;
        flex-wrap: wrap;
        gap: 10px;
    }

    .topbar-user {
        padding-left: 0;
        border-left: none;
    }

    .topbar-user-info {
        display: none;
    }

    /* Stats Grid Mobile */
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
        margin-bottom: 24px;
    }

    .stat-card {
        padding: 16px;
        gap: 12px;
    }

    .stat-icon {
        width: 40px;
        height: 40px;
    }

    .stat-icon svg {
        width: 18px;
        height: 18px;
    }

    .stat-value {
        font-size: 22px;
    }

    .stat-label {
        font-size: 11px;
    }

    /* Dashboard Grid Mobile */
    .dashboard-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .actions-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 10px;
    }

    .action-card {
        padding: 16px 12px;
    }

    .action-icon {
        width: 38px;
        height: 38px;
    }

    .action-label {
        font-size: 12px;
    }

    /* Cards */
    .card {
        border-radius: var(--radius-sm);
        margin-bottom: 16px;
    }

    .card-header {
        padding: 14px 16px;
    }

    .card-body {
        padding: 16px;
    }

    /* Game Cards Mobile */
    .games-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .game-card-body {
        padding: 14px;
    }

    .match-score {
        min-width: 80px;
    }

    .score-number {
        width: 32px;
        height: 32px;
        font-size: 20px;
    }

    .team-name {
        font-size: 12px;
    }

    .team-flag {
        width: 32px;
        height: 32px;
    }

    .game-card-header,
    .game-card-footer {
        padding: 10px 14px;
    }

    .game-card-footer {
        flex-direction: column;
        gap: 10px;
        align-items: stretch;
    }

    .game-meta {
        flex-wrap: wrap;
        gap: 8px;
    }

    .game-meta-stadium {
        max-width: 100%;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .game-actions {
        justify-content: flex-end;
    }

    /* Grupos / Estadios Grid */
    .grupos-grid,
    .classificacao-grid,
    .estadios-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    /* Filter Bar Mobile */
    .filter-bar {
        grid-template-columns: 1fr 1fr !important;
        gap: 12px;
        padding: 16px;
    }

    .filter-group label {
        font-size: 10px;
    }

    .filter-group select,
    .filter-group input {
        padding: 8px 10px;
        font-size: 13px;
    }

    /* Tables */
    .table-responsive {
        border-radius: var(--radius-sm);
    }

    .table th {
        padding: 10px 12px;
        font-size: 11px;
    }

    .table td {
        padding: 10px 12px;
        font-size: 13px;
    }

    /* Forms */
    .form-row {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .form-row.split-mobile {
        grid-template-columns: 1fr 1fr;
    }

    .form-row.split-mobile > .form-group:last-child:nth-child(odd) {
        grid-column: 1 / -1;
    }

    .form-grid {
        grid-template-columns: 1fr !important;
    }

    .form-control {
        padding: 10px 12px;
        font-size: 14px;
    }

    /* Buttons */
    .btn {
        padding: 10px 16px;
        font-size: 13px;
    }

    .btn-sm {
        padding: 8px 12px;
    }

    .hide-mobile {
        display: none !important;
    }

    /* Brackets - vertical stack on mobile */
    .bracket-visual {
        flex-direction: column;
        gap: 24px;
        padding: 16px 0;
        min-height: auto;
        overflow-x: visible;
    }

    .bracket-round {
        min-width: 100%;
        gap: 12px;
    }

    .bracket-match {
        padding: 10px;
    }

    .bracket-match .bm-team {
        font-size: 12px;
        padding: 6px 8px;
    }

    /* Fase Tabs */
    .fase-tabs {
        gap: 4px;
        padding: 4px;
    }

    .fase-tab {
        padding: 8px 12px;
        font-size: 12px;
    }

    /* Score Editor */
    .score-editor {
        gap: 6px;
    }

    .score-edit-value {
        font-size: 28px;
        min-width: 36px;
    }

    .score-edit-btn {
        width: 28px;
        height: 26px;
    }

    /* Add Team Bar */
    .add-team-bar {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
        padding: 16px;
    }

    .add-team-bar .form-group {
        min-width: 100%;
    }

    .add-team-bar button {
        align-self: stretch !important;
        width: 100%;
        justify-content: center;
    }

    /* Stats Summary */
    .stats-summary {
        gap: 12px;
        padding: 12px;
    }

    /* Action Bar */
    .action-bar {
        flex-direction: column !important;
        gap: 10px;
    }

    .action-bar form {
        width: 100%;
        margin: 0 !important;
    }

    .action-bar .btn {
        width: 100%;
        justify-content: center;
        white-space: normal;
        height: auto !important;
        min-height: 42px;
        padding: 10px 16px;
        text-align: center;
        font-size: 13px;
    }

    /* ============================================ */
    /* MOBILE CARD TABLE - transforms table rows    */
    /* into stacked cards on small screens          */
    /* ============================================ */
    .mobile-card-table thead {
        display: none;
    }

    .mobile-card-table tbody tr {
        display: flex;
        flex-direction: column;
        background: var(--bg-primary);
        border: 1px solid var(--border-color);
        border-radius: var(--radius-md);
        padding: 14px;
        margin-bottom: 12px;
        gap: 10px;
    }

    .mobile-card-table tbody tr:hover {
        transform: none;
    }

    .mobile-card-table tbody td {
        display: flex;
        align-items: center;
        padding: 0 !important;
        border: none !important;
        font-size: 13px;
    }

    .mobile-card-table tbody td::before {
        content: attr(data-label);
        font-weight: 700;
        font-size: 11px;
        text-transform: uppercase;
        letter-spacing: 0.5px;
        color: var(--text-muted);
        min-width: 90px;
        flex-shrink: 0;
    }

    .mobile-card-table tbody td.td-placar {
        justify-content: center;
        background: var(--bg-secondary);
        border-radius: var(--radius-sm);
        padding: 8px !important;
        margin: 4px 0;
    }

    .mobile-card-table tbody td.td-placar::before {
        display: none;
    }

    .mobile-card-table tbody td.td-acoes {
        justify-content: flex-end;
        padding-top: 6px !important;
        border-top: 1px solid var(--border-color) !important;
        margin-top: 4px;
    }

    .mobile-card-table tbody td.td-acoes::before {
        display: none;
    }

    /* Welcome Banner */
    .welcome-banner {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
        padding: 20px;
        margin-bottom: 24px;
    }

    .welcome-text h2 {
        font-size: 20px;
    }

    .welcome-text p {
        font-size: 13px;
    }

    /* Recent Games */
    .recent-game-teams {
        font-size: 12px;
    }

    .recent-game-item {
        padding: 10px 12px;
    }
}

/* ── Small Phone (≤480px) ── */
@media (max-width: 480px) {
    .admin-main {
        padding: 68px 12px 20px;
    }

    .mobile-header {
        padding: 0 12px;
        height: 52px;
    }

    .mobile-header .mobile-logo-text {
        font-size: 14px;
    }

    .admin-topbar {
        margin-bottom: 20px;
        padding-bottom: 12px;
    }

    .topbar-title h1 {
        font-size: 18px;
    }

    /* Stats: 2 columns tight */
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }

    .stat-card {
        padding: 12px;
        gap: 10px;
        flex-direction: column;
        align-items: flex-start;
    }

    .stat-icon {
        width: 36px;
        height: 36px;
    }

    .stat-value {
        font-size: 20px;
    }

    /* Actions grid: 2 columns */
    .actions-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }

    .action-card {
        padding: 14px 10px;
    }

    .action-icon {
        width: 34px;
        height: 34px;
    }

    .action-label {
        font-size: 11px;
    }

    /* Filter bar: single col */
    .filter-bar {
        grid-template-columns: 1fr !important;
        gap: 10px;
        padding: 12px;
    }

    /* Buttons stack */
    .topbar-actions {
        flex-direction: column;
        gap: 8px;
    }

    .topbar-actions .btn {
        width: 100%;
        justify-content: center;
    }

    .topbar-user {
        width: 100%;
        justify-content: center;
    }

    /* Brackets */
    .bracket-round {
        min-width: 100%;
    }

    /* Card body tighter */
    .card-header {
        padding: 12px;
    }

    .card-body {
        padding: 12px;
    }

    /* Score display */
    .score-number {
        width: 28px;
        height: 28px;
        font-size: 18px;
    }

    .score-separator {
        font-size: 14px;
    }

    /* Table: make columns fit */
    .table th,
    .table td {
        padding: 8px 10px;
        font-size: 12px;
    }

    .welcome-banner {
        padding: 16px;
    }

    .welcome-text h2 {
        font-size: 18px;
    }

    /* Game card footer small phone */
    .game-card-footer {
        padding: 8px 12px;
    }

    .game-meta {
        font-size: 10px;
        gap: 6px;
    }

    .game-actions {
        gap: 3px;
    }

    .btn-icon-sm {
        width: 28px;
        height: 28px;
    }

    .btn-icon-sm svg {
        width: 14px;
        height: 14px;
        min-width: 14px;
        min-height: 14px;
        display: block;
        flex-shrink: 0;
    }
}

/* ────────────────────────────────────────────────────────────
   15. ADMIN CUSTOM PAGES (Groups, Classification, Stadiums, Brackets)
   ──────────────────────────────────────────────────────────── */

/* Grids */
.grupos-grid,
.classificacao-grid,
.estadios-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
    margin-top: 24px;
}

/* Grupo & Estadio Cards (Premium Light Theme) */
.grupo-card,
.estadio-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: all var(--transition-normal);
    display: flex;
    flex-direction: column;
    position: relative;
}

.grupo-card::before,
.estadio-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-green), var(--accent-cyan));
}

.grupo-card:hover,
.estadio-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--border-hover);
}

.grupo-card-header,
.estadio-card-header {
    padding: 16px 20px;
    background-color: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.grupo-card-header h3,
.estadio-card-header h3 {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.grupo-card-header .team-count,
.estadio-card-header .header-badge {
    font-size: 11px;
    font-weight: 700;
    color: var(--accent-green);
    background-color: var(--accent-green-glow);
    padding: 3px 8px;
    border-radius: var(--border-radius-full);
}

.grupo-card-body,
.estadio-card-body {
    padding: 20px;
    flex: 1;
}

.grupo-card-actions,
.estadio-card-actions {
    padding: 12px 20px;
    background-color: var(--bg-primary);
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
    gap: 8px;
}

/* Team List inside Group Card */
.team-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.team-list li {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.team-list li:hover {
    background-color: var(--bg-card-hover);
    transform: translateX(3px);
}

.team-flag {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.team-flag img,
.team-flag .flag {
    width: 24px;
    height: 18px;
    object-fit: cover;
}

/* Remove button */
.btn-remove {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 16px;
    cursor: pointer;
    transition: all var(--transition-fast);
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.btn-remove:hover {
    color: var(--accent-red);
    background-color: var(--accent-red-glow);
    transform: scale(1.08);
}

.add-team-bar {
    display: flex;
    gap: 16px;
    align-items: flex-end;
    flex-wrap: wrap;
    margin-top: 16px;
    background-color: var(--bg-secondary);
    padding: 20px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

.add-team-bar .form-group {
    flex: 1;
    min-width: 180px;
    margin-bottom: 0;
}

/* Stadium Details styles */
.estadio-info {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

.estadio-info-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.estadio-info-item .label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    font-weight: 600;
}

.estadio-info-item .value {
    font-size: 14px;
    color: var(--text-primary);
    font-weight: 600;
}

.estadio-info-item .value.capacidade {
    font-size: 18px;
    font-weight: 800;
    color: var(--accent-green);
    background-color: var(--accent-green-glow);
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(16, 185, 129, 0.15);
    margin-top: 4px;
    display: inline-flex;
    align-items: center;
    width: fit-content;
}

/* --- BRACKETS / CHAVES ELIMINATÓRIAS --- */
.fase-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    background-color: var(--bg-secondary);
    padding: 6px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

.fase-tabs::-webkit-scrollbar {
    display: none;
}

.fase-tab {
    padding: 10px 18px;
    background-color: transparent;
    border: none;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    transition: all var(--transition-normal);
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
}

.fase-tab:hover {
    color: var(--text-primary);
    background-color: var(--bg-primary);
}

.fase-tab.active {
    background-color: var(--accent-green);
    color: #ffffff;
}

.fase-tab .match-count {
    font-size: 10px;
    background-color: rgba(0, 0, 0, 0.05);
    padding: 2px 6px;
    border-radius: var(--border-radius-full);
    margin-left: 4px;
    font-weight: 700;
}

.fase-tab.active .match-count {
    background-color: rgba(255, 255, 255, 0.2);
}

.fase-panel {
    display: none;
}

.fase-panel.active {
    display: block;
}

.bracket-visual {
    display: flex;
    gap: 32px;
    overflow-x: auto;
    padding: 40px 0 24px 0;
    min-height: 380px;
    position: relative;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x proximity;
    scroll-behavior: smooth;
}

.bracket-round {
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    gap: 24px;
    min-width: 260px;
    flex: 1 0 auto;
    scroll-snap-align: start;
}

.bracket-round-title {
    font-size: 12px;
    color: var(--accent-green);
    text-transform: uppercase;
    letter-spacing: 1px;
    text-align: center;
    padding: 8px;
    border-bottom: 2px solid var(--accent-green);
    margin-bottom: 12px;
    font-weight: 700;
}

.bracket-match {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 12px;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

.bracket-match:hover {
    border-color: var(--accent-green);
    box-shadow: var(--shadow-md);
}

.bracket-match .bm-teams {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.bracket-match .bm-team {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    padding: 8px 10px;
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    font-weight: 500;
}

.bracket-match .bm-team strong {
    font-weight: 800;
    margin-left: auto;
    font-size: 14px;
}

.bracket-match .bm-team img {
    border-radius: 2px;
    box-shadow: var(--shadow-sm);
    width: 20px;
    height: 14px;
    object-fit: cover;
}

.bracket-match .bm-team.bm-winner {
    border-color: var(--accent-green);
    background-color: var(--accent-green-glow);
    font-weight: 600;
}

.bracket-match .bm-team.bm-winner strong {
    color: var(--accent-green);
}

.bracket-match .bm-time {
    font-size: 11px;
    color: var(--text-muted);
    text-align: center;
    margin-top: 8px;
    border-top: 1px dashed var(--border-color);
    padding-top: 8px;
    font-weight: 600;
}

/* Classification table highlights (Admin) */
.classified {
    background-color: var(--accent-green-glow) !important;
}

.classified td:first-child {
    border-left: 4px solid var(--accent-green);
}

.classificado-badge {
    display: inline-block;
    font-size: 9px;
    font-weight: 800;
    color: #ffffff;
    background-color: var(--accent-green);
    padding: 2px 6px;
    border-radius: 4px;
    margin-left: 8px;
    text-transform: uppercase;
}

.pos-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 800;
    color: var(--text-muted);
    background-color: var(--bg-primary);
    margin-right: 8px;
    border: 1px solid var(--border-color);
}

.pos-1 {
    background-color: var(--accent-green-glow);
    color: var(--accent-green);
    border-color: rgba(16, 185, 129, 0.2);
}

.pos-2 {
    background-color: var(--accent-blue-glow);
    color: var(--accent-blue);
    border-color: rgba(59, 130, 246, 0.2);
}

.pos-3 {
    background-color: var(--accent-orange-glow);
    color: var(--accent-orange);
    border-color: rgba(245, 158, 11, 0.2);
}

/* Stats summary & actions in Admin Classificação */
.stats-summary {
    display: flex;
    gap: 20px;
    margin-bottom: 24px;
    flex-wrap: wrap;
    background-color: var(--bg-secondary);
    padding: 16px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

.stats-summary .stat-item {
    font-size: 13.5px;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 6px;
}

.stats-summary .stat-item strong {
    font-size: 16px;
    color: var(--accent-green);
}

.action-bar {
    display: flex;
    gap: 12px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.action-bar .form-group {
    margin-bottom: 0;
}

/* ────────────────────────────────────────────────────────────
   16. ADVANCED PREMIUM FILTER BAR
   ──────────────────────────────────────────────────────────── */
.filter-bar {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    padding: 20px;
    border-radius: var(--radius-md);
    margin-bottom: 24px;
    box-shadow: var(--shadow-sm);
}

@media (min-width: 992px) {
    .filter-bar {
        grid-template-columns: repeat(3, 160px) 1fr;
    }
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-width: 0;
}

.filter-group label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 6px;
}

.filter-group select,
.filter-group input {
    width: 100%;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    font-size: 13.5px;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.filter-group select:focus,
.filter-group input:focus {
    outline: none;
    border-color: var(--accent-green);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.12);
}

.search-input-wrapper {
    position: relative;
    width: 100%;
}

.search-input-wrapper input {
    padding-left: 38px;
}

.search-input-wrapper .search-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    pointer-events: none;
    transition: color var(--transition-fast);
}

.search-input-wrapper input:focus + .search-icon {
    color: var(--accent-green);
}