/*
 * AgendaXV - Design System Principal (CSS)
 * Paleta de Cores: Laranja (#ff5000), Preto (#0f172a), Branco (#ffffff)
 */

:root {
    /* Cores Principais */
    --primary: #ff5000;
    --primary-light: #ff7333;
    --primary-dark: #cc4000;
    --primary-bg: #fff3ed;
    
    --secondary: #18181b;
    --secondary-light: #27272a;
    --secondary-dark: #09090b;
    
    --accent: #ff5000;
    --accent-light: #ff7333;
    --accent-dark: #cc4000;
    
    --warning: #f59e0b;
    --warning-light: #fbbf24;
    --warning-bg: #fef3c7;
    
    --danger: #ef4444;
    --danger-light: #f87171;
    --danger-bg: #fee2e2;
    
    --success: #10b981;
    --success-bg: #d1fae5;
    
    /* Neutros */
    --bg-main: #fafafa;
    --bg-card: #ffffff;
    --text-main: #18181b;
    --text-muted: #71717a;
    --text-inverse: #ffffff;
    --border: #e4e4e7;
    --border-hover: #d4d4d8;
    
    /* Outros */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.05), 0 2px 4px -1px rgba(0,0,0,0.03);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.05), 0 4px 6px -2px rgba(0,0,0,0.03);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.08), 0 10px 10px -5px rgba(0,0,0,0.04);
    --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    
    --sidebar-width: 260px;
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-main);
    color: var(--text-main);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

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

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

img {
    max-width: 100%;
    height: auto;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    color: var(--text-main);
    line-height: 1.25;
}

/* Layout Geral & Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Botões Modernos */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 600;
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.btn-primary {
    background-color: var(--primary);
    color: var(--text-inverse);
}
.btn-primary:hover {
    background-color: var(--primary-dark);
    color: var(--text-inverse);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

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

.btn-accent {
    background-color: var(--accent);
    color: var(--text-inverse);
}
.btn-accent:hover {
    background-color: var(--accent-dark);
    color: var(--text-inverse);
}

.btn-danger {
    background-color: var(--danger);
    color: var(--text-inverse);
}
.btn-danger:hover {
    background-color: var(--danger-light);
    color: var(--text-inverse);
}

.btn-sm {
    padding: 6px 12px;
    font-size: 12px;
    border-radius: var(--radius-sm);
}

.btn-lg {
    padding: 14px 28px;
    font-size: 16px;
}

/* Cards com Glassmorphism Sutil */
.card {
    background-color: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-md);
    padding: 24px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.card:hover {
    box-shadow: var(--shadow-lg);
}

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

/* Inputs & Form Groups */
.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-control {
    width: 100%;
    padding: 10px 14px;
    font-size: 14px;
    font-family: inherit;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background-color: var(--bg-card);
    color: var(--text-main);
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-light);
    box-shadow: 0 0 0 3px rgba(255, 80, 0, 0.15);
}

.form-control::placeholder {
    color: var(--text-muted);
    opacity: 0.6;
}

/* Header Pública */
.site-header {
    background-color: #18181b; /* Fundo Preto/Zinc escuro da escola */
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    position: sticky;
    top: 0;
    z-index: 100;
    height: 72px;
    display: flex;
    align-items: center;
}

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

.logo {
    display: flex;
    align-items: center;
}
.logo img {
    max-height: 52px;
    width: auto;
    display: block;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 24px;
    list-style: none;
}

.nav-link {
    font-size: 14px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.8); /* Branco translúcido para contraste */
}
.nav-link:hover, .nav-link.active {
    color: var(--primary); /* Laranja */
}

/* Footer Pública */
.site-footer {
    background-color: var(--bg-card);
    border-top: 1px solid var(--border);
    padding: 40px 0;
    margin-top: 80px;
    text-align: center;
    font-size: 14px;
    color: var(--text-muted);
}

/* Hero Section (Home) */
.hero {
    padding: 80px 0;
    background: radial-gradient(circle at 80% 20%, rgba(255, 80, 0, 0.05) 0%, transparent 50%),
                radial-gradient(circle at 10% 80%, rgba(24, 24, 27, 0.05) 0%, transparent 50%);
    text-align: center;
}

.hero h1 {
    font-size: 48px;
    font-weight: 800;
    letter-spacing: -1px;
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 18px;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto 32px;
}

/* Grid de Destaques */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

/* Formulário Multi-Step de Agendamento */
.wizard-progress {
    display: flex;
    justify-content: space-between;
    margin-bottom: 40px;
    position: relative;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.wizard-progress::before {
    content: '';
    position: absolute;
    top: 15px;
    left: 0;
    right: 0;
    height: 3px;
    background-color: var(--border);
    z-index: 1;
}

.wizard-progress-bar {
    position: absolute;
    top: 15px;
    left: 0;
    height: 3px;
    background-color: var(--primary);
    z-index: 2;
    transition: var(--transition);
    width: 0%;
}

.wizard-step {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: var(--bg-card);
    border: 3px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
    z-index: 3;
    transition: var(--transition);
    color: var(--text-muted);
}

.wizard-step.active {
    border-color: var(--primary);
    background-color: var(--primary);
    color: var(--text-inverse);
}

.wizard-step.completed {
    border-color: var(--accent);
    background-color: var(--accent);
    color: var(--text-inverse);
}

.step-content {
    display: none;
    animation: slideUp var(--transition);
}

.step-content.active {
    display: block;
}

/* Cards de Escolha de Horário / Segmento */
.options-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.option-card {
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 16px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    background-color: var(--bg-card);
}

.option-card:hover {
    border-color: var(--primary-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.option-card.selected {
    border-color: var(--primary);
    background-color: var(--primary-bg);
    color: var(--primary-dark);
}

.option-card input[type="radio"] {
    display: none;
}

.option-card .time {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 4px;
}

.option-card .info {
    font-size: 12px;
    color: var(--text-muted);
}

.option-card.selected .info {
    color: var(--primary);
}

/* Badges e Status */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    font-size: 12px;
    font-weight: 600;
    border-radius: 50px;
    gap: 6px;
}

.badge-pending {
    background-color: var(--warning-bg);
    color: var(--warning);
}

.badge-confirmed {
    background-color: var(--primary-bg);
    color: var(--primary);
}

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

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

/* Mensagens Flash (Toasts) */
.toast-container {
    position: fixed;
    top: 24px;
    right: 24px;
    z-index: 9999;
}

.toast {
    background-color: var(--bg-card);
    border-left: 4px solid var(--primary);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-xl);
    padding: 16px 20px;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 300px;
    animation: slideIn var(--transition);
}

.toast-success { border-left-color: var(--success); }
.toast-danger { border-left-color: var(--danger); }
.toast-warning { border-left-color: var(--warning); }

/* Tabelas Premium */
.table-responsive {
    width: 100%;
    overflow-x: auto;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
}

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

.table th {
    background-color: var(--bg-main);
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 11px;
    letter-spacing: 0.5px;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border);
}

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

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

.table tr:hover td {
    background-color: #fafafa;
}

/* Estrutura Admin (Layout Sidebar) */
.admin-layout {
    display: flex;
    min-height: 100vh;
}

.admin-sidebar {
    width: var(--sidebar-width);
    background: linear-gradient(180deg, #111111 0%, #18181b 100%);
    color: white;
    display: flex;
    flex-direction: column;
    position: fixed;
    height: 100vh;
    left: 0;
    top: 0;
    z-index: 99;
    transition: var(--transition);
}

.admin-sidebar-logo {
    padding: 16px 24px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    display: flex;
    align-items: center;
    justify-content: center;
}
.admin-sidebar-logo img {
    max-height: 48px;
    width: auto;
    display: block;
}

.admin-nav {
    flex-grow: 1;
    padding: 20px 12px;
    list-style: none;
}

.admin-nav-item {
    margin-bottom: 4px;
}

.admin-nav-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    color: rgba(255,255,255,0.7);
    border-radius: var(--radius-md);
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition);
}

.admin-nav-link:hover, .admin-nav-link.active {
    color: white;
    background-color: rgba(255, 255, 255, 0.08);
}

.admin-nav-link.active {
    background-color: var(--primary);
}

.admin-main {
    margin-left: var(--sidebar-width);
    flex-grow: 1;
    min-width: 0;
    background-color: var(--bg-main);
    display: flex;
    flex-direction: column;
}

.admin-topbar {
    height: 70px;
    background-color: var(--bg-card);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 30px;
    position: sticky;
    top: 0;
    z-index: 98;
}

.admin-content {
    padding: 30px;
    flex-grow: 1;
}

.admin-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-main);
}

/* Grid de Métricas Dashboard */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

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

.metric-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    color: white;
}

.metric-details h4 {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.metric-details p {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-main);
}

/* Modais Modernos */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(24, 24, 27, 0.6);
    backdrop-filter: blur(4px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
}

.modal.open {
    opacity: 1;
    pointer-events: auto;
}

.modal-content {
    background-color: var(--bg-card);
    border-radius: var(--radius-lg);
    max-width: 500px;
    width: 100%;
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--border);
    overflow: hidden;
    transform: scale(0.9);
    transition: var(--transition);
}

.modal.open .modal-content {
    transform: scale(1);
}

.modal-header {
    padding: 20px;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-body {
    padding: 20px;
}

.modal-footer {
    padding: 16px 20px;
    background-color: var(--bg-main);
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: flex-end;
    gap: 12px;
}

.close-btn {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Timeline/Histórico */
.timeline {
    position: relative;
    padding-left: 24px;
    list-style: none;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 7px;
    top: 4px;
    bottom: 4px;
    width: 2px;
    background-color: var(--border);
}

.timeline-item {
    position: relative;
    margin-bottom: 20px;
}

.timeline-item:last-child {
    margin-bottom: 0;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -21px;
    top: 6px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--border);
    border: 2px solid var(--bg-card);
}

.timeline-item.active::before {
    background-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(255, 80, 0, 0.2);
}

.timeline-time {
    font-size: 11px;
    color: var(--text-muted);
    font-weight: 500;
}

.timeline-title {
    font-size: 14px;
    font-weight: 600;
}

.timeline-desc {
    font-size: 13px;
    color: var(--text-muted);
}

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

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(100px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Responsividade */
@media (max-width: 1024px) {
    .admin-sidebar {
        transform: translateX(-100%);
    }
    .admin-sidebar.open {
        transform: translateX(0);
    }
    .admin-main {
        margin-left: 0;
    }
    .admin-menu-toggle {
        display: block;
    }
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 32px;
    }
    .hero p {
        font-size: 15px;
    }
    .site-header {
        height: auto;
        padding: 15px 0;
    }
    .site-header .container {
        flex-direction: column;
        gap: 15px;
    }
    .nav-links {
        gap: 16px;
    }
    .admin-content {
        padding: 15px;
    }
    .admin-topbar {
        padding: 0 15px;
    }
    .card {
        padding: 16px;
    }
    .table td, .table th {
        padding: 10px;
    }
    .options-grid {
        grid-template-columns: 1fr;
    }
}