/* app/static/css/main.css */

/* --- Variáveis Globais --- */
:root {
    --primary-color: #5B4FE9;
    --primary-hover: #4A3FD8;
    --secondary-color: #FF6B6B;
    --success-color: #4ECDC4;
    --danger-color: #dc3545;
    --warning-color: #FFB84D;
    --info-color: #17a2b8;
    --text-dark: #2C3E50;
    --text-light: #7F8C9A;
    --bg-light: #F8FAFB;
    --bg-white: #FFFFFF;
    --border-color: #dee2e6;
    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --border-radius-sm: 8px;
    --border-radius-md: 12px;
    --border-radius-lg: 20px;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.16);
    --gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

/* --- Estilos Base --- */
body {
    font-family: var(--font-family);
    margin: 0;
    background-color: #f0f2f5;
    color: var(--text-dark);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

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

main.container {
    flex-grow: 1;
    padding: 2.5rem 20px;
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: var(--primary-hover);
}

/* --- Componentes Unificados --- */

/* Botões */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border: 1px solid transparent;
    border-radius: var(--border-radius-sm);
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 16px;
    font-weight: 600;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--bg-white);
    box-shadow: 0 4px 15px rgba(91, 79, 233, 0.25);
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(91, 79, 233, 0.35);
}

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

.btn-danger:hover {
    background-color: #c82333;
}

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

.btn-lg {
    padding: 16px 32px;
    font-size: 1.1rem;
}

/* Formulários */
.form-container, .admin-form {
    background: var(--bg-white);
    padding: 2.5rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    max-width: 500px;
    margin: 2rem auto;
}

.form-container h2, .admin-form h1 {
    margin-top: 0;
    text-align: center;
    color: var(--text-dark);
}

form div {
    margin-bottom: 1.25rem;
}

form label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-dark);
}

form input[type="text"],
form input[type="email"],
form input[type="password"],
form input[type="number"],
form textarea,
form select {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    box-sizing: border-box;
    transition: border-color 0.3s, box-shadow 0.3s;
}

form input:focus, form textarea:focus, form select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(91, 79, 233, 0.15);
}


form .btn {
    width: 100%;
}

/* Alertas e Flash Messages */
.alert {
    padding: 1rem 1.5rem;
    margin-bottom: 1.5rem;
    border: 1px solid transparent;
    border-radius: var(--border-radius-sm);
    text-align: center;
}

.alert-success {
    color: #0b605a;
    background-color: #e7f8f7;
    border-color: var(--success-color);
}

.alert-danger {
    color: #721c24;
    background-color: #f8d7da;
    border-color: #f5c6cb;
}

.alert-info {
    color: #0c5460;
    background-color: #d1ecf1;
    border-color: #bee5eb;
}

.alert-warning {
    color: #856404;
    background-color: #fff3cd;
    border-color: #ffeeba;
}

/* Layout Admin */
.admin-layout {
    display: flex;
    align-items: flex-start;
    gap: 2rem;
}

.admin-content {
    flex-grow: 1;
    padding: 0;
}

.admin-sidebar {
    width: 250px;
    flex-shrink: 0;
    background: var(--bg-white);
    padding: 1.5rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
}

.admin-sidebar h3 {
    margin-top: 0;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.admin-sidebar nav {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.admin-sidebar nav a {
    padding: 0.8rem 1rem;
    text-decoration: none;
    color: var(--text-dark);
    border-radius: var(--border-radius-sm);
    font-weight: 500;
}

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

.admin-sidebar nav a.active {
    background: var(--primary-color);
    color: var(--bg-white);
    box-shadow: 0 4px 10px rgba(91, 79, 233, 0.2);
}


/* Tabelas (Admin) */
.admin-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-white);
}

.admin-table th, .admin-table td {
    padding: 1rem 1.25rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.admin-table th {
    background-color: var(--bg-light);
    font-weight: 600;
}

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

.admin-table tr:hover {
    background-color: #fcfcfd;
}

/* Cards */
.card {
    background-color: var(--bg-white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    margin-bottom: 2rem;
    overflow: hidden; /* Garante que os filhos respeitem o border-radius */
}

.card-header, .card-body, .card-footer {
    padding: 1.5rem;
}

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

.card-header h3 {
    margin: 0;
}

/* Status Badge */
.status-badge {
    padding: 0.3em 0.8em;
    border-radius: 50px;
    font-size: 0.8em;
    font-weight: bold;
    color: var(--bg-white);
}

.status-active, .status-trialing {
    background-color: var(--success-color);
}

.status-canceled, .status-past_due {
    background-color: var(--danger-color);
}

.status-pending {
    background-color: var(--warning-color);
    color: var(--text-dark);
}


/* Outros Estilos do Admin (Gateway Mapping, etc) */
.gateway-mapping-entry {
    display: grid;
    grid-template-columns: 200px 1fr;
    align-items: center;
    gap: 1rem;
}

.gateway-label {
    font-weight: 500;
    text-align: right;
}

.missing-id-highlight {
    border-color: var(--warning-color);
    border-width: 2px;
}

.accordion-container {
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    overflow: hidden;
}

.plan-accordion {
    border-bottom: 1px solid var(--border-color);
}

.plan-accordion:last-child {
    border-bottom: none;
}

.plan-accordion-summary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background-color: var(--bg-light);
    cursor: pointer;
    font-size: 1.1rem;
    font-weight: 500;
}

.plan-accordion-summary:hover {
    background-color: #e9ecef;
}

.plan-accordion-content {
    padding: 1.5rem;
    background-color: var(--bg-white);
    display: grid;
    gap: 1rem;
}

/* Admin Dashboard Stats & Charts */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
}

.stat-card {
    background-color: #fff;
    padding: 1.5rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    text-align: center;
}

.stat-card h4 {
    margin-top: 0;
    margin-bottom: 0.5rem;
    color: var(--text-light);
    font-size: 1rem;
    font-weight: 500;
}

.stat-card .stat-value {
    margin-bottom: 0.5rem;
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--primary-color); /* << COR ATUALIZADA */
    line-height: 1.2;
}

.stat-card .stat-desc {
    font-size: 0.9rem;
    color: var(--text-light);
}

.text-success {
    color: var(--success-color) !important;
}

.text-danger {
    color: var(--danger-color) !important;
}

.chart-container {
    background-color: var(--bg-white);
    padding: 1.5rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
}

.chart-container h3 {
    margin-top: 0;
    text-align: center;
    margin-bottom: 1.5rem;
}

/* Páginas de Erro */
.error-page-container {
    text-align: center;
    padding: 50px 20px;
    margin: 5rem auto;
}

.error-page-container h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.error-page-container p {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 2rem;
}

/* --- Estilos de Navegação e Rodapé Globais --- */

/* Navegação */
nav {
    background: rgba(255, 255, 255, 0.95);
    padding: 20px 0;
    position: sticky;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

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

.logo {
    font-size: 24px;
    font-weight: 800;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-decoration: none;
}

.nav-button {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.nav-button:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.nav-right-group {
    display: flex;
    align-items: center;
    gap: 20px;
}

.nav-button-outline {
    background-color: transparent;
    color: var(--text-light);
    border: 1px solid var(--border-color);
    padding: 11px 23px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.nav-button-outline:hover {
    background-color: var(--bg-light);
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.top-nav-links {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 15px;
}

.top-nav-links a {
    color: var(--text-light);
    text-decoration: none;
    transition: color 0.2s ease;
}

.top-nav-links a:hover {
    color: var(--primary-color);
}

.user-greeting {
    color: var(--text-dark);
    font-weight: 500;
}

@media (max-width: 768px) {
    .top-nav-links {
        display: none;
    }
}

/* Rodapé */
footer {
    background: var(--text-dark);
    color: white;
    padding: 40px 0;
    text-align: center;
}

footer p {
    opacity: 0.8;
    font-size: 14px;
}