@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;700&display=swap');
@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0-beta3/css/all.min.css');

:root {
    --primary-color: #6a11cb;
    --secondary-color: #2575fc;
    --success-color: #198754;
    --danger-color: #dc3545;
    --text-light: #f8f9fa;
    --text-dark: #343a40;
    --card-bg: rgba(255, 255, 255, 0.1);
    --border-color: rgba(255, 255, 255, 0.2);
}

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

body {
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(135deg, #0f0c29, #302b63, #24243e);
    color: var(--text-light);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
}

.client-container {
    width: 100%;
    max-width: 700px;
}

/* Estilo do Cabeçalho */
.client-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}
.client-header h1 {
    font-size: 24px;
    font-weight: 500;
}
.client-header .logout-btn {
    background: var(--card-bg);
    color: var(--text-light);
    border: 1px solid var(--border-color);
    padding: 8px 15px;
    border-radius: 50px;
    text-decoration: none;
    font-size: 14px;
    transition: background-color 0.3s ease;
}
.client-header .logout-btn:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* Estilo dos Cards */
.info-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 15px;
    padding: 25px;
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.2);
    margin-bottom: 25px;
}

/* Card de Status */
.status-card {
    display: flex;
    align-items: center;
    gap: 20px;
}
.status-card .icon {
    font-size: 40px;
}
.status-card.status-ativo .icon { color: #28a745; }
.status-card.status-vencido .icon { color: var(--danger-color); }
.status-card .label { font-size: 14px; opacity: 0.8; }
.status-card .value { font-size: 22px; font-weight: 700; }
.status-card .date { font-size: 16px; font-weight: 500; }

/* Seção de Pagamento */
.payment-section h3 {
    text-align: center;
    margin-bottom: 20px;
    font-weight: 500;
}
.payment-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}
.payment-option-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 15px;
    padding: 20px;
    text-align: center;
    transition: transform 0.3s ease, background-color 0.3s ease;
}
.payment-option-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.15);
}
.payment-option-card .icon {
    font-size: 36px;
    margin-bottom: 15px;
}
.payment-option-card h4 {
    margin-bottom: 10px;
    font-size: 18px;
}
.payment-option-card p {
    font-size: 13px;
    opacity: 0.8;
    margin-bottom: 20px;
}
.btn-pay {
    width: 100%;
    padding: 10px;
    border: none;
    border-radius: 8px;
    color: #fff;
    font-weight: 500;
    cursor: pointer;
    transition: opacity 0.3s ease;
}
.btn-pay:hover { opacity: 0.9; }
.btn-pix { background: linear-gradient(135deg, #00d2ff, #3a7bd5); }
.btn-card { background: linear-gradient(135deg, #76b852, #8DC26F); }

/* Estilo para Login e Página Pix */
.single-card-container {
    width: 100%;
    max-width: 450px;
}
.single-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 15px;
    padding: 40px;
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.2);
}
.single-card .title {
    text-align: center;
    font-size: 24px;
    font-weight: 500;
    margin-bottom: 30px;
}
.form-group { margin-bottom: 20px; }
.form-control {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 16px;
    background: rgba(0, 0, 0, 0.2);
    color: var(--text-light);
}
.btn-full {
    width: 100%;
    padding: 12px;
    border: none;
    border-radius: 8px;
    color: #fff;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
}
.alert-danger {
    background: rgba(220, 53, 69, 0.2);
    color: #f8d7da;
    border: 1px solid rgba(220, 53, 69, 0.5);
    padding: 10px;
    border-radius: 8px;
    text-align: center;
    margin-bottom: 20px;
}

/* Responsividade */
@media (max-width: 600px) {
    .payment-options {
        grid-template-columns: 1fr;
    }
    .client-header h1 {
        font-size: 20px;
    }
}