/* =============================================
   SENAI Gamer — App CSS (estilos adicionais)
   ============================================= */

/* ---- CSS Variables ---- */
:root {
    --accent: #C20717;
    --accent-hover: #a00512;
    --bg-dark: #0a0a0a;
    --bg-card: #1a1b1f;
    --bg-card-hover: #22232a;
    --text-primary: #e7e7e7;
    --text-secondary: rgba(255, 255, 255, 0.5);
    --text-muted: rgba(255, 255, 255, 0.3);
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --info: #3b82f6;
    --radius: 1rem;
    --radius-sm: 0.5rem;
    --font-display: 'Neue Plak Extended Bold', 'Inter', sans-serif;
    --font-body: 'Inter', 'Neue Plak SemiBold', sans-serif;
    --transition: all 0.3s ease;
}

/* ---- Text Accent (substitui #spanVermelho) ---- */
.text-accent { color: var(--accent); }

/* ---- Flash Messages ---- */
.flash-message {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 99999;
    padding: 1rem 1.5rem;
    border-radius: var(--radius-sm);
    color: white;
    font-family: var(--font-body);
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    animation: slideIn 0.4s ease;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    max-width: 400px;
}
.flash-success { background: var(--success); }
.flash-danger { background: var(--danger); }
.flash-warning { background: var(--warning); color: #1a1a1a; }
.flash-info { background: var(--info); }
.flash-close {
    background: none;
    border: none;
    color: inherit;
    font-size: 1.3rem;
    cursor: pointer;
    opacity: 0.7;
}
.flash-close:hover { opacity: 1; }
@keyframes slideIn { from { transform: translateX(100%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }

/* ---- Nav admin link ---- */
.nav-admin-link { color: var(--accent) !important; }

/* ---- Link Topo (substitui estilos inline) ---- */
.link-topo {
    color: cornflowerblue;
    text-decoration: none;
    transition: color 0.3s;
}
.link-topo:hover { color: var(--accent); }

/* ---- Auth Pages ---- */
.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1b1f 50%, #0a0a0a 100%);
    padding: 2rem;
}
.auth-container { width: 100%; max-width: 480px; }
.auth-card {
    background: var(--bg-card);
    border-radius: 2rem;
    padding: 3rem;
    box-shadow: 0 20px 60px rgba(0,0,0,0.5);
    border: 1px solid rgba(255,255,255,0.05);
}
.auth-card-register { max-width: 600px; }
.auth-header { text-align: center; margin-bottom: 2rem; }
.auth-header h1 {
    font-family: var(--font-display);
    color: var(--text-primary);
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}
.auth-header p { color: var(--text-secondary); font-family: var(--font-body); }
.auth-form { display: flex; flex-direction: column; gap: 1.2rem; }
.auth-link { text-align: center; margin-top: 1.5rem; color: var(--text-secondary); font-family: var(--font-body); }
.auth-link a { color: var(--accent); text-decoration: none; }
.auth-link a:hover { text-decoration: underline; }
.auth-back {
    display: block;
    text-align: center;
    margin-top: 1rem;
    color: var(--text-muted);
    text-decoration: none;
    font-family: var(--font-body);
    font-size: 0.9rem;
}
.auth-back:hover { color: var(--text-primary); }

/* ---- Forms ---- */
.form-group { display: flex; flex-direction: column; gap: 0.4rem; }
.form-group label { color: var(--text-secondary); font-family: var(--font-body); font-size: 0.85rem; font-weight: 500; }
.form-control {
    padding: 0.8rem 1rem;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255,255,255,0.1);
    background: rgba(255,255,255,0.05);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition);
    outline: none;
}
.form-control:focus {
    border-color: var(--accent);
    background: rgba(255,255,255,0.08);
    box-shadow: 0 0 0 3px rgba(194,7,23,0.15);
}
.form-control::placeholder { color: var(--text-muted); }
.form-control-sm { padding: 0.4rem 0.6rem; font-size: 0.85rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-check { flex-direction: row; align-items: center; }
.checkbox-label { display: flex; align-items: center; gap: 0.5rem; color: var(--text-secondary); font-family: var(--font-body); cursor: pointer; }
.checkbox-label input[type="checkbox"] { accent-color: var(--accent); width: 18px; height: 18px; }
.form-hint { color: var(--text-muted); font-size: 0.8rem; font-family: var(--font-body); }
.form-actions { display: flex; gap: 1rem; margin-top: 1rem; }
.fee-info { color: var(--warning); font-weight: 600; margin-top: 0.5rem; }
.fee-free { color: var(--success); }

/* ---- Buttons ---- */
.btn-primary {
    padding: 0.8rem 2rem;
    background: var(--accent);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    font-family: var(--font-display);
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    text-decoration: none;
    display: inline-block;
}
.btn-primary:hover { background: var(--accent-hover); transform: translateY(-2px); box-shadow: 0 5px 20px rgba(194,7,23,0.4); }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }
.btn-secondary {
    padding: 0.8rem 2rem;
    background: rgba(255,255,255,0.1);
    color: var(--text-primary);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    display: inline-block;
    text-align: center;
}
.btn-secondary:hover { background: rgba(255,255,255,0.15); }
.btn-success { padding: 0.5rem 1rem; background: var(--success); color: white; border: none; border-radius: var(--radius-sm); cursor: pointer; font-family: var(--font-body); }
.btn-danger { padding: 0.5rem 1rem; background: var(--danger); color: white; border: none; border-radius: var(--radius-sm); cursor: pointer; font-family: var(--font-body); }
.btn-sm { padding: 0.4rem 0.8rem; font-size: 0.85rem; }
.btn-lg { padding: 1rem 3rem; font-size: 1.2rem; }
.btn--disabled { opacity: 0.5; cursor: not-allowed; pointer-events: none; }

/* ---- Game sections ---- */
.btn-inscrever {
    display: inline-block;
    padding: 0.8rem 2rem;
    background: var(--accent);
    color: white;
    text-decoration: none;
    border-radius: var(--radius-sm);
    font-family: var(--font-display);
    font-size: 1.1rem;
    transition: var(--transition);
    box-shadow: 0 5px 20px rgba(194,7,23,0.3);
}
.btn-inscrever:hover { transform: translateY(-3px); box-shadow: 0 10px 30px rgba(194,7,23,0.5); }
.game-mode-badge { color: var(--info) !important; font-size: 1rem !important; margin-top: 0.5rem; }

/* ---- Badges ---- */
.badge {
    display: inline-block;
    padding: 0.25rem 0.7rem;
    border-radius: 100px;
    font-size: 0.8rem;
    font-family: var(--font-body);
    font-weight: 600;
}
.badge-success { background: rgba(16,185,129,0.2); color: var(--success); }
.badge-warning { background: rgba(245,158,11,0.2); color: var(--warning); }
.badge-danger { background: rgba(239,68,68,0.2); color: var(--danger); }
.badge-info { background: rgba(59,130,246,0.2); color: var(--info); }
.badge-secondary { background: rgba(255,255,255,0.1); color: var(--text-secondary); }
.badge-primary { background: rgba(194,7,23,0.2); color: var(--accent); }

/* ---- Pages ---- */
.page-content { min-height: 100vh; background: var(--bg-dark); padding: 4rem 2rem; color: var(--text-primary); }
.page-header { text-align: center; margin-bottom: 3rem; }
.page-header h1 { font-family: var(--font-display); font-size: 3rem; margin-bottom: 0.5rem; }
.page-header p { color: var(--text-secondary); font-family: var(--font-body); font-size: 1.2rem; }

/* ---- Brackets ---- */
.bracket-container { display: flex; gap: 2rem; overflow-x: auto; padding: 2rem; }
.bracket-round { display: flex; flex-direction: column; gap: 1.5rem; min-width: 250px; justify-content: space-around; }
.round-title { color: var(--accent); font-family: var(--font-display); font-size: 1rem; text-align: center; }
.bracket-match {
    background: var(--bg-card);
    border-radius: var(--radius-sm);
    padding: 1rem;
    border: 1px solid rgba(255,255,255,0.05);
    transition: var(--transition);
}
.bracket-match.completed { border-color: var(--success); }
.bracket-match.bye { opacity: 0.4; }
.bracket-player { display: flex; justify-content: space-between; padding: 0.5rem; font-family: var(--font-body); }
.bracket-player.winner { color: var(--success); font-weight: 700; }
.player-name { color: var(--text-primary); }
.player-score { color: var(--accent); font-weight: 700; }
.bracket-vs { text-align: center; color: var(--text-muted); font-size: 0.75rem; padding: 0.2rem; }

/* ---- Champions ---- */
.section-champions, .champions-page { background: var(--bg-dark); padding: 4rem 2rem; }
.section-title { font-family: var(--font-display); font-size: 3rem; color: var(--text-primary); text-align: center; margin-bottom: 2rem; }
.edition-year { font-family: var(--font-display); color: var(--accent); font-size: 1.8rem; text-align: center; margin: 2rem 0 1rem; }
.champions-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1.5rem; max-width: 1200px; margin: 0 auto; }
.champion-card {
    background: var(--bg-card);
    border-radius: var(--radius);
    padding: 2rem;
    border: 1px solid rgba(255,255,255,0.05);
    text-align: center;
}
.champion-card h3, .champion-card h4 { font-family: var(--font-display); color: var(--text-primary); margin-bottom: 0.3rem; }
.champion-platform { color: var(--text-muted); font-family: var(--font-body); margin-bottom: 1rem; }
.champion-position { padding: 0.5rem; display: flex; align-items: center; gap: 0.5rem; justify-content: center; }
.position-label { color: var(--text-muted); font-size: 0.85rem; font-family: var(--font-body); }
.champion-name { color: var(--text-primary); font-family: var(--font-body); font-weight: 600; }
.position-1 { font-size: 1.2rem; }
.medal { font-size: 1.5rem; }
.btn-ver-mais { display: block; text-align: center; color: var(--accent); text-decoration: none; font-family: var(--font-body); margin-top: 2rem; transition: var(--transition); }
.btn-ver-mais:hover { color: var(--text-primary); }

/* ---- Gallery ---- */
.section-gallery { background: var(--bg-dark); padding: 4rem 2rem; }
.gallery-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 0.5rem; max-width: 1200px; margin: 0 auto; }
.gallery-grid-full { grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); }
.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-sm);
    aspect-ratio: 1;
    cursor: pointer;
}
.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.gallery-item:hover img { transform: scale(1.1); }
.gallery-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 0.5rem;
    background: rgba(0,0,0,0.7);
    color: white;
    font-size: 0.8rem;
    font-family: var(--font-body);
}

/* ---- Payment ---- */
.payment-card { max-width: 500px; text-align: center; }
.pix-qr-container { margin: 1.5rem auto; }
.pix-qr-image { max-width: 250px; border-radius: var(--radius-sm); background: white; padding: 1rem; }
.pix-copy-area { margin: 1rem 0; text-align: left; }
.pix-copy-area label { color: var(--text-secondary); font-family: var(--font-body); font-size: 0.85rem; }
.pix-code-container { display: flex; gap: 0.5rem; margin-top: 0.5rem; }
.btn-copy { padding: 0.8rem 1.2rem; background: var(--info); color: white; border: none; border-radius: var(--radius-sm); cursor: pointer; font-family: var(--font-body); transition: var(--transition); white-space: nowrap; }
.btn-copy.copied { background: var(--success); }
.payment-success { padding: 2rem; }
.success-icon { font-size: 4rem; margin-bottom: 1rem; }
.payment-status-info { margin-top: 2rem; }
.loading-spinner {
    width: 30px; height: 30px; border: 3px solid rgba(255,255,255,0.1); border-top-color: var(--accent);
    border-radius: 50%; animation: spin 1s linear infinite; margin: 0 auto 1rem;
}

/* ---- Rules box ---- */
.rules-box { background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.08); border-radius: var(--radius-sm); padding: 1.5rem; margin-top: 1rem; }
.rules-box h3, .rules-box h4 { color: var(--text-primary); font-family: var(--font-display); margin-bottom: 0.5rem; }
.rules-box p { color: var(--text-secondary); font-family: var(--font-body); line-height: 1.6; }

/* ---- Game Detail ---- */
.game-detail-card { max-width: 800px; margin: 0 auto; background: var(--bg-card); border-radius: var(--radius); overflow: hidden; }
.game-banner { height: 300px; background-size: cover; background-position: center; }
.game-info { padding: 2rem; }
.game-info p { color: var(--text-secondary); font-family: var(--font-body); line-height: 1.6; margin-bottom: 1rem; }
.game-meta { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-bottom: 1.5rem; }
.game-platform { color: var(--text-secondary); font-size: 1.1rem; }

/* ---- Empty State ---- */
.empty-state { text-align: center; padding: 4rem 2rem; color: var(--text-muted); font-family: var(--font-body); }
.empty-state a { color: var(--accent); }

/* ---- Logo Placeholder ---- */
.logo-placeholder {
    display: inline-flex; width: 65px; height: 65px; align-items: center; justify-content: center;
    background: rgba(255,255,255,0.1); border-radius: 50%; color: var(--text-primary); font-family: var(--font-display);
    font-size: 1.5rem; transition: var(--transition);
}
.logo-placeholder:hover { background: rgba(255,255,255,0.2); }

/* ---- Section identifiers for nav scrolling ---- */
#secao-jogos { scroll-margin-top: 2rem; }

/* ---- Responsive ---- */
@media (max-width: 600px) {
    .auth-card { padding: 2rem 1.5rem; border-radius: 1.5rem; }
    .auth-header h1 { font-size: 2rem; }
    .form-row { grid-template-columns: 1fr; }
    .bracket-container { flex-direction: column; }
    .bracket-round { min-width: unset; }
    .page-header h1 { font-size: 2rem; }
    .section-title { font-size: 2rem; }
    .champions-grid { grid-template-columns: 1fr; }
    .flash-message { right: 10px; left: 10px; max-width: unset; }
}