/* ============================================
   PIAU.BET - ESTILOS GLOBAIS
   Design moderno com tema esportivo
   Cores: Verde, Preto, Dourado
   ============================================ */

:root {
    --primary-green: #00b894;
    --dark-green: #00906e;
    --primary-gold: #ffbc04ee;
    --dark-gold: #ffbc04;
    --primary-black: #1a1a1a;
    --secondary-black: #2d3436;
    --light-gray: #dfe6e9;
    --white: #ffffff;
    --danger: #d63031;
    --success: #00b894;
    --warning: #fdcb6e;
    --info: #74b9ff;
}

/* Reset e estilos base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, var(--primary-black) 0%, var(--secondary-black) 100%);
    color: var(--white);
    min-height: 100vh;
    line-height: 1.6;
}

/* Container principal */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* Header/Navbar */
.navbar {
    background: linear-gradient(90deg, var(--primary-black) 0%, var(--secondary-black) 100%);
    padding: 15px 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.3);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 28px;
    font-weight: bold;
    color: var(--primary-gold);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo::before {
    content: "🎯";
    font-size: 32px;
}

.nav-links {
    display: flex;
    gap: 20px;
    align-items: center;
    list-style: none;
}

.nav-links a {
    color: var(--white);
    text-decoration: none;
    padding: 8px 16px;
    border-radius: 5px;
    transition: all 0.3s;
}

.nav-links a:hover {
    background: var(--primary-green);
    transform: translateY(-2px);
}

/* Botões */
.btn {
    padding: 12px 24px;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--dark-green) 100%);
    color: var(--white);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 184, 148, 0.4);
}

.btn-gold {
    background: linear-gradient(135deg, var(--primary-gold) 0%, var(--dark-gold) 100%);
    color: var(--primary-black);
}

.btn-gold:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(253, 203, 110, 0.4);
}

.btn-danger {
    background: var(--danger);
    color: var(--white);
}

.btn-danger:hover {
    background: #c0392b;
}

.btn-secondary {
    background: var(--secondary-black);
    color: var(--white);
    border: 1px solid var(--light-gray);
}

.btn-secondary:hover {
    background: var(--primary-black);
}

/* Cards */
.card {
    background: var(--secondary-black);
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    transition: transform 0.3s, box-shadow 0.3s;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 184, 148, 0.3);
}

.card-header {
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 15px;
    color: var(--primary-gold);
    border-bottom: 2px solid var(--primary-green);
    padding-bottom: 10px;
}

/* Grid de jogos */
.games-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.game-card {
    background: var(--secondary-black);
    border-radius: 10px;
    padding: 20px;
    border: 2px solid transparent;
    transition: all 0.3s;
}

.game-card:hover {
    border-color: var(--primary-green);
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 184, 148, 0.3);
}

.game-teams {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 15px 0;
    font-size: 18px;
    font-weight: bold;
}

.vs {
    color: var(--primary-gold);
    font-size: 16px;
}

.game-odds {
    display: flex;
    gap: 10px;
    margin-top: 15px;
}

.odd-btn {
    flex: 1;
    padding: 10px;
    background: var(--primary-black);
    border: 2px solid var(--primary-green);
    border-radius: 5px;
    color: var(--white);
    cursor: pointer;
    transition: all 0.3s;
}

.odd-btn:hover {
    background: var(--primary-green);
    transform: scale(1.05);
}

.odd-value {
    display: block;
    font-size: 18px;
    font-weight: bold;
    color: var(--primary-gold);
}

.odd-label {
    display: block;
    font-size: 12px;
    margin-top: 5px;
}

/* Formulários */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--light-gray);
    font-weight: 500;
}

.form-control {
    width: 100%;
    padding: 12px;
    border: 2px solid var(--secondary-black);
    border-radius: 5px;
    background: var(--primary-black);
    color: var(--white);
    font-size: 16px;
    transition: border-color 0.3s;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-green);
}

/* Tabelas */
.table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

.table th,
.table td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid var(--secondary-black);
}

.table th {
    background: var(--primary-black);
    color: var(--primary-gold);
    font-weight: 600;
}

.table tbody tr:hover {
    background: var(--secondary-black);
}

/* Badges */
.badge {
    display: inline-block;
    padding: 5px 10px;
    border-radius: 15px;
    font-size: 12px;
    font-weight: 600;
}

.badge-success {
    background: var(--success);
    color: var(--white);
}

.badge-danger {
    background: var(--danger);
    color: var(--white);
}

.badge-warning {
    background: var(--warning);
    color: var(--primary-black);
}

.badge-info {
    background: var(--info);
    color: var(--white);
}

/* Saldo do usuário */
.user-balance {
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--dark-green) 100%);
    padding: 20px;
    border-radius: 10px;
    text-align: center;
    margin-bottom: 30px;
}

.balance-label {
    font-size: 14px;
    opacity: 0.9;
    margin-bottom: 5px;
}

.balance-value {
    font-size: 32px;
    font-weight: bold;
    color: var(--primary-gold);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(5px);
}

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

.modal-content {
    background: var(--secondary-black);
    padding: 30px;
    border-radius: 10px;
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 15px;
    font-size: 28px;
    cursor: pointer;
    color: var(--light-gray);
}

.modal-close:hover {
    color: var(--danger);
}

/* Alerts */
.alert {
    padding: 15px;
    border-radius: 5px;
    margin-bottom: 20px;
}

.alert-success {
    background: rgba(0, 184, 148, 0.2);
    border-left: 4px solid var(--success);
    color: var(--success);
}

.alert-danger {
    background: rgba(214, 48, 49, 0.2);
    border-left: 4px solid var(--danger);
    color: var(--danger);
}

.alert-warning {
    background: rgba(253, 203, 110, 0.2);
    border-left: 4px solid var(--warning);
    color: var(--warning);
}

.alert-info {
    background: rgba(116, 185, 255, 0.2);
    border-left: 4px solid var(--info);
    color: var(--info);
}

/* Loading spinner */
.loading {
    display: inline-block;
    width: 30px;
    height: 30px;
    border: 3px solid rgba(255,255,255,0.3);
    border-radius: 50%;
    border-top-color: var(--primary-gold);
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Footer */
.footer {
    background: var(--primary-black);
    padding: 30px 0;
    text-align: center;
    margin-top: 50px;
    border-top: 2px solid var(--primary-green);
}

.footer p {
    color: var(--light-gray);
    margin-bottom: 10px;
}

.footer-slogan {
    color: var(--primary-gold);
    font-style: italic;
    font-weight: 600;
}

/* Responsividade */
@media (max-width: 768px) {
    .navbar .container {
        flex-direction: column;
        gap: 15px;
    }

    .nav-links {
        flex-wrap: wrap;
        justify-content: center;
    }

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

    .game-odds {
        flex-direction: column;
    }

    .table {
        font-size: 14px;
    }

    .table th,
    .table td {
        padding: 8px;
    }

    .balance-value {
        font-size: 24px;
    }

    .modal-content {
        padding: 20px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 10px;
    }

    .logo {
        font-size: 22px;
    }

    .btn {
        padding: 10px 18px;
        font-size: 14px;
    }

    .card {
        padding: 15px;
    }
}

/* Animações */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.5s ease-in-out;
}

/* Utilities */
.text-center {
    text-align: center;
}

.text-right {
    text-align: right;
}

.mt-20 {
    margin-top: 20px;
}

.mb-20 {
    margin-bottom: 20px;
}

.hidden {
    display: none !important;
}

.flex {
    display: flex;
}

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

.gap-10 {
    gap: 10px;
}

.gap-20 {
    gap: 20px;
}

/* Botões de números do jogo */
.number-btn {
    padding: 10px;
    background: var(--primary-black);
    border: 2px solid var(--secondary-black);
    border-radius: 5px;
    color: var(--white);
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 14px;
}

.number-btn:hover {
    background: var(--secondary-black);
    transform: scale(1.05);
}

.number-btn.selected {
    background: var(--primary-green) !important;
    border-color: var(--primary-gold) !important;
    box-shadow: 0 0 15px rgba(0, 184, 148, 0.5) !important;
}