/*
 * Sistema de Gestão de Lideranças e Apoiadores
 * Design Moderno, Comercial e Profissional
 * Versão 2.0 - Tema Rosa Degradê
 */

/* === Google Fonts === */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* === CSS Variables === */
:root {
    /* Primary Colors - Pink/Purple Gradient Palette */
    --primary-50: #fdf2f8;
    --primary-100: #fce7f3;
    --primary-200: #fbcfe8;
    --primary-300: #f9a8d4;
    --primary-400: #f472b6;
    --primary-500: #ec4899; /* Pink Principal */
    --primary-600: #db2777;
    --primary-700: #be185d;
    --primary-800: #9d174d;
    --primary-900: #831843;

    /* Gradiente Principal do Sistema */
    --main-gradient: linear-gradient(135deg, #ec4899 0%, #db2777 50%, #9d174d 100%);
    --hover-gradient: linear-gradient(135deg, #db2777 0%, #be185d 100%);

    /* Accent Colors - Success Green */
    --success-50: #ecfdf5;
    --success-100: #d1fae5;
    --success-500: #10b981;
    --success-600: #059669;
    --success-700: #047857;

    /* Warning Colors */
    --warning-50: #fffbeb;
    --warning-100: #fef3c7;
    --warning-500: #f59e0b;
    --warning-600: #d97706;

    /* Danger Colors */
    --danger-50: #fef2f2;
    --danger-100: #fee2e2;
    --danger-500: #ef4444;
    --danger-600: #dc2626;

    /* Neutral Colors */
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;

    /* Semantic Colors */
    --primary-color: var(--primary-600);
    --primary-hover: var(--primary-700);
    --secondary-color: var(--gray-600);
    --success-color: var(--success-600);
    --danger-color: var(--danger-600);
    --warning-color: var(--warning-600);
    --info-color: #0ea5e9;

    /* Background Colors */
    --bg-primary: #fdfcfd;
    --bg-secondary: #ffffff;
    --bg-dark: var(--gray-900);

    /* Text Colors */
    --text-primary: var(--gray-900);
    --text-secondary: var(--gray-600);
    --text-muted: var(--gray-400);
    --text-light: #ffffff;

    /* Border */
    --border-color: var(--gray-200);
    --border-radius-sm: 6px;
    --border-radius: 10px;
    --border-radius-lg: 16px;
    --border-radius-xl: 24px;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition: 200ms ease;
    --transition-slow: 300ms ease;

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
}

/* === Reset & Base === */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    font-size: 15px;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

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

/* === Container === */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* === Layout Principal === */
#wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* === Header === */
#main-header {
    background: var(--main-gradient);
    color: var(--text-light);
    padding: var(--spacing-md) 0;
    box-shadow: var(--shadow-lg);
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
}

#main-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

#main-header h1 {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.025em;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

#main-header h1::before {
    content: '🏛️';
    font-size: 1.75rem;
}

/* === Navigation === */
#main-nav ul {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    align-items: center;
}

#main-nav ul li a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius);
    transition: all var(--transition);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
}

#main-nav ul li a:hover {
    background: rgba(255, 255, 255, 0.15);
    color: #ffffff;
    transform: translateY(-1px);
}

#main-nav ul li a:active {
    transform: translateY(0);
}

/* === Main Content === */
#content {
    flex: 1;
    padding: var(--spacing-2xl) 0;
}

/* === Footer === */
#main-footer {
    background: linear-gradient(135deg, var(--gray-900) 0%, var(--gray-800) 100%);
    color: var(--gray-400);
    text-align: center;
    padding: var(--spacing-xl) 0;
    font-size: 0.875rem;
    margin-top: auto;
}

#main-footer p {
    margin: 0;
}

/* === Cards === */
.card {
    background: var(--bg-secondary);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-xl);
    border: 1px solid var(--border-color);
    transition: all var(--transition);
}

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

.card h3 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--primary-100);
    font-size: 1.25rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.card h3::before {
    content: '';
    width: 4px;
    height: 24px;
    background: var(--main-gradient);
    border-radius: 2px;
}

/* === Content Header === */
.content-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--border-color);
}

.content-header h2 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.025em;
}

.content-header p {
    color: var(--text-secondary);
    margin-top: var(--spacing-xs);
    font-size: 0.95rem;
}

/* === Forms === */
.form-group {
    margin-bottom: var(--spacing-lg);
}

label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.9rem;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="date"],
input[type="tel"],
input[type="number"],
select,
textarea {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-family: inherit;
    transition: all var(--transition);
    background: var(--bg-secondary);
    color: var(--text-primary);
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
input[type="date"]:focus,
input[type="tel"]:focus,
input[type="number"]:focus,
select:focus,
textarea:focus {
    border-color: var(--primary-500);
    outline: none;
    box-shadow: 0 0 0 4px var(--primary-100);
}

input[type="text"]::placeholder,
input[type="email"]::placeholder,
input[type="password"]::placeholder,
textarea::placeholder {
    color: var(--text-muted);
}

.help-block {
    color: var(--danger-600);
    font-size: 0.85rem;
    margin-top: var(--spacing-xs);
    display: block;
    font-weight: 500;
}

/* Form Card */
.form-card {
    max-width: 700px;
}

/* Search Form */
.search-card {
    background: linear-gradient(135deg, var(--primary-50) 0%, var(--bg-secondary) 100%);
    border: 2px solid var(--primary-100);
}

.search-form {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    align-items: center;
}

.search-form input[type="text"] {
    flex: 1;
    min-width: 250px;
}

/* === Buttons === */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    border: none;
    transition: all var(--transition);
    text-align: center;
    white-space: nowrap;
    font-family: inherit;
}

.btn:active {
    transform: scale(0.98);
}

.btn-primary {
    background: var(--main-gradient);
    color: var(--text-light);
    box-shadow: 0 4px 14px 0 rgba(219, 39, 119, 0.4);
}

.btn-primary:hover {
    background: var(--hover-gradient);
    box-shadow: 0 6px 20px 0 rgba(219, 39, 119, 0.5);
    transform: translateY(-2px);
    color: var(--text-light);
}

.btn-success {
    background: linear-gradient(135deg, var(--success-500) 0%, var(--success-600) 100%);
    color: var(--text-light);
    box-shadow: 0 4px 14px 0 rgba(5, 150, 105, 0.4);
}

.btn-success:hover {
    background: linear-gradient(135deg, var(--success-600) 0%, var(--success-700) 100%);
    box-shadow: 0 6px 20px 0 rgba(5, 150, 105, 0.5);
    transform: translateY(-2px);
    color: var(--text-light);
}

.btn-danger {
    background: linear-gradient(135deg, var(--danger-500) 0%, var(--danger-600) 100%);
    color: var(--text-light);
    box-shadow: 0 4px 14px 0 rgba(220, 38, 38, 0.4);
}

.btn-danger:hover {
    background: linear-gradient(135deg, var(--danger-600) 0%, #b91c1c 100%);
    box-shadow: 0 6px 20px 0 rgba(220, 38, 38, 0.5);
    transform: translateY(-2px);
    color: var(--text-light);
}

.btn-warning {
    background: linear-gradient(135deg, var(--warning-500) 0%, var(--warning-600) 100%);
    color: var(--text-light);
    box-shadow: 0 4px 14px 0 rgba(217, 119, 6, 0.4);
}

.btn-warning:hover {
    background: linear-gradient(135deg, var(--warning-600) 0%, #b45309 100%);
    box-shadow: 0 6px 20px 0 rgba(217, 119, 6, 0.5);
    transform: translateY(-2px);
    color: var(--text-light);
}

.btn-info {
    background: linear-gradient(135deg, #0ea5e9 0%, #0284c7 100%);
    color: var(--text-light);
    box-shadow: 0 4px 14px 0 rgba(14, 165, 233, 0.4);
}

.btn-info:hover {
    background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%);
    box-shadow: 0 6px 20px 0 rgba(14, 165, 233, 0.5);
    transform: translateY(-2px);
    color: var(--text-light);
}

.btn-secondary {
    background: linear-gradient(135deg, var(--gray-500) 0%, var(--gray-600) 100%);
    color: var(--text-light);
    box-shadow: 0 4px 14px 0 rgba(107, 114, 128, 0.4);
}

.btn-secondary:hover {
    background: linear-gradient(135deg, var(--gray-600) 0%, var(--gray-700) 100%);
    box-shadow: 0 6px 20px 0 rgba(107, 114, 128, 0.5);
    transform: translateY(-2px);
    color: var(--text-light);
}

.btn-sm {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 0.85rem;
    border-radius: var(--border-radius-sm);
}

.btn-lg {
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: 1.1rem;
}

/* === Alerts === */
.alert {
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    border-radius: var(--border-radius);
    font-weight: 500;
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.alert::before {
    font-size: 1.25rem;
    flex-shrink: 0;
}

.alert-success {
    color: var(--success-700);
    background: linear-gradient(135deg, var(--success-50) 0%, var(--success-100) 100%);
    border: 1px solid var(--success-500);
    border-left: 4px solid var(--success-600);
}

.alert-success::before {
    content: '✓';
    color: var(--success-600);
}

.alert-danger {
    color: var(--danger-600);
    background: linear-gradient(135deg, var(--danger-50) 0%, var(--danger-100) 100%);
    border: 1px solid var(--danger-500);
    border-left: 4px solid var(--danger-600);
}

.alert-danger::before {
    content: '⚠';
    color: var(--danger-600);
}

.alert-info {
    color: #0369a1;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    border: 1px solid #0ea5e9;
    border-left: 4px solid #0284c7;
}

.alert-info::before {
    content: 'ℹ';
    color: #0284c7;
}

.alert-warning {
    color: #92400e;
    background: linear-gradient(135deg, var(--warning-50) 0%, var(--warning-100) 100%);
    border: 1px solid var(--warning-500);
    border-left: 4px solid var(--warning-600);
}

.alert-warning::before {
    content: '⚡';
    color: var(--warning-600);
}

/* === Data Tables === */
.data-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    margin-top: var(--spacing-lg);
    overflow: hidden;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

.data-table th,
.data-table td {
    padding: var(--spacing-md) var(--spacing-lg);
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.data-table th {
    background: var(--main-gradient);
    color: var(--text-light);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 0.05em;
    position: sticky;
    top: 0;
}

.data-table th:first-child {
    border-top-left-radius: var(--border-radius);
}

.data-table th:last-child {
    border-top-right-radius: var(--border-radius);
}

.data-table tbody tr {
    transition: all var(--transition);
}

.data-table tbody tr:nth-child(even) {
    background-color: var(--gray-50);
}

.data-table tbody tr:hover {
    background-color: var(--primary-50);
    transform: scale(1.005);
}

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

.data-table tbody tr:last-child td:first-child {
    border-bottom-left-radius: var(--border-radius);
}

.data-table tbody tr:last-child td:last-child {
    border-bottom-right-radius: var(--border-radius);
}

/* Table responsive wrapper */
.table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

/* === Dashboard === */
.dashboard-content h2 {
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
    font-size: 1.75rem;
    font-weight: 700;
}

.dashboard-content > p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
    font-size: 1rem;
}

/* Stats Cards */
.stats-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

.stats-cards .card {
    text-align: center;
    padding: var(--spacing-2xl) var(--spacing-xl);
    position: relative;
    overflow: hidden;
    border: none;
}

.stats-cards .card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--main-gradient);
}

.stats-cards .card h3 {
    font-size: 0.9rem;
    color: var(--text-secondary);
    border-bottom: none;
    padding-bottom: 0;
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
    justify-content: center;
}

.stats-cards .card h3::before {
    display: none;
}

.stats-cards .card .number {
    font-size: 3rem;
    font-weight: 800;
    background: var(--main-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.stats-cards .card-birthday::before {
    background: linear-gradient(90deg, var(--warning-500), var(--warning-600));
}

.stats-cards .card-birthday .number {
    background: linear-gradient(135deg, var(--warning-500), var(--warning-600));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Quick Links */
.quick-links {
    margin-top: var(--spacing-xl);
}

.quick-links h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
    font-weight: 600;
}

.quick-links ul {
    list-style: none;
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.quick-links ul li a {
    padding: var(--spacing-md) var(--spacing-xl);
}

/* === Birthday Notification === */
.birthday-notification {
    background: linear-gradient(135deg, var(--warning-50) 0%, var(--warning-100) 100%);
    color: #92400e;
    padding: var(--spacing-xl);
    border: 1px solid var(--warning-500);
    border-left: 4px solid var(--warning-600);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-xl);
}

.birthday-notification h3 {
    color: #92400e;
    border-bottom: none;
    padding-bottom: 0;
    margin-bottom: var(--spacing-md);
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.birthday-notification h3::before {
    content: '🎂';
    background: none;
    width: auto;
    height: auto;
}

.birthday-notification ul {
    list-style: none;
    margin-left: 0;
}

.birthday-notification ul li {
    padding: var(--spacing-sm) 0;
    border-bottom: 1px dashed rgba(146, 64, 14, 0.2);
}

.birthday-notification ul li:last-child {
    border-bottom: none;
}

/* === Pagination === */
.pagination-container {
    text-align: center;
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
}

.pagination-yahoo {
    display: inline-flex;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
    justify-content: center;
}

.pagination-yahoo a,
.pagination-yahoo span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 var(--spacing-md);
    text-decoration: none;
    color: var(--text-primary);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    transition: all var(--transition);
    font-weight: 500;
    font-size: 0.9rem;
}

.pagination-yahoo a:hover {
    background: var(--primary-50);
    border-color: var(--primary-500);
    color: var(--primary-600);
}

.pagination-yahoo span.current {
    background: var(--main-gradient);
    color: var(--text-light);
    border-color: var(--primary-600);
    font-weight: 600;
}

.pagination-yahoo span:not(.current) {
    border: none;
    color: var(--text-muted);
    min-width: auto;
}

.pagination-yahoo .prev,
.pagination-yahoo .next {
    font-weight: 600;
    padding: 0 var(--spacing-lg);
}

/* === Login Page === */
.login-page {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: linear-gradient(135deg, var(--primary-900) 0%, var(--primary-700) 50%, var(--primary-500) 100%);
    padding: var(--spacing-lg);
}

.login-page::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}

.login-container {
    background: var(--bg-secondary);
    padding: var(--spacing-2xl);
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-xl);
    width: 100%;
    max-width: 420px;
    position: relative;
    z-index: 1;
    animation: fadeInUp 0.5s ease;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.login-container h2 {
    text-align: center;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xl);
    font-size: 1.75rem;
    font-weight: 700;
}

.login-container h2::before {
    content: '🏛️';
    display: block;
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.login-container .btn-primary {
    width: 100%;
    padding: var(--spacing-lg);
    font-size: 1rem;
}

.login-container .form-group:last-of-type {
    margin-top: var(--spacing-xl);
}

/* === QR Code Page === */
.qr-card {
    text-align: center;
    max-width: 500px;
    margin: 0 auto;
}

.qr-code-container {
    margin: var(--spacing-xl) 0;
    padding: var(--spacing-xl);
    border: 2px dashed var(--border-color);
    display: inline-block;
    border-radius: var(--border-radius-lg);
    background: var(--gray-50);
}

.qr-code-image {
    display: block;
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius);
}

.qr-details {
    margin-top: var(--spacing-lg);
}

.qr-details input[type="text"] {
    text-align: center;
    margin-bottom: var(--spacing-md);
    background: var(--gray-50);
    font-family: monospace;
    font-size: 0.9rem;
}

/* === Responsive Design === */
@media (max-width: 992px) {
    .container {
        padding: 0 var(--spacing-md);
    }

    #content {
        padding: var(--spacing-xl) 0;
    }

    .stats-cards {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    #main-header .container {
        flex-direction: column;
        text-align: center;
    }

    #main-header h1 {
        margin-bottom: var(--spacing-sm);
        font-size: 1.25rem;
    }

    #main-nav ul {
        justify-content: center;
    }

    #main-nav ul li a {
        padding: var(--spacing-sm);
        font-size: 0.85rem;
    }

    .stats-cards {
        grid-template-columns: 1fr;
    }

    .stats-cards .card .number {
        font-size: 2.5rem;
    }

    .quick-links ul {
        flex-direction: column;
    }

    .quick-links ul li a {
        display: block;
        text-align: center;
    }

    .content-header {
        flex-direction: column;
        text-align: center;
    }

    .search-form {
        flex-direction: column;
    }

    .search-form input[type="text"] {
        min-width: 100%;
    }

    .data-table {
        font-size: 0.85rem;
    }

    .data-table th,
    .data-table td {
        padding: var(--spacing-sm) var(--spacing-md);
    }

    .btn-sm {
        padding: var(--spacing-xs) var(--spacing-sm);
        font-size: 0.75rem;
    }
}

@media (max-width: 480px) {
    .login-container {
        padding: var(--spacing-xl);
    }

    .login-container h2 {
        font-size: 1.5rem;
    }

    .login-container h2::before {
        font-size: 2.5rem;
    }

    .card {
        padding: var(--spacing-lg);
    }

    .btn {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: 0.9rem;
    }
}

/* === Utility Classes === */
.text-center {
    text-align: center;
}

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

.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }
.mt-4 { margin-top: var(--spacing-xl); }

.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }
.mb-4 { margin-bottom: var(--spacing-xl); }

.hidden {
    display: none !important;
}

/* === Print Styles === */
@media print {
    #main-header,
    #main-footer,
    .btn,
    .search-card,
    .quick-links {
        display: none !important;
    }

    body {
        background: white;
    }

    .card {
        box-shadow: none;
        border: 1px solid #ddd;
    }

    .data-table th {
        background: #f5f5f5 !important;
        color: #333 !important;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }
}


/* === Action Buttons Alignment === */
.actions-cell {
    text-align: center;
    white-space: nowrap;
}

.btn-group {
    display: inline-flex;
    gap: var(--spacing-xs);
    justify-content: center;
    align-items: center;
}

.btn-xs {
    padding: 6px 12px;
    font-size: 0.75rem;
    border-radius: var(--border-radius-sm);
    min-width: 80px;
    text-align: center;
}

.btn-xs:hover {
    transform: translateY(-1px);
}

/* === Badges === */
.badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 4px 12px;
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: 20px;
    min-width: 30px;
}

.badge-primary {
    background: var(--main-gradient);
    color: white;
}

.badge-success {
    background: linear-gradient(135deg, var(--success-500), var(--success-600));
    color: white;
}

.badge-warning {
    background: linear-gradient(135deg, var(--warning-500), var(--warning-600));
    color: white;
}

.badge-danger {
    background: linear-gradient(135deg, var(--danger-500), var(--danger-600));
    color: white;
}

.badge-info {
    background: linear-gradient(135deg, #0ea5e9, #0284c7);
    color: white;
}

/* === Reports Page === */
.report-filters {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    align-items: flex-end;
    margin-bottom: var(--spacing-xl);
}

.report-filters .form-group {
    margin-bottom: 0;
    flex: 1;
    min-width: 200px;
}

.report-filters .form-group label {
    font-size: 0.85rem;
    margin-bottom: var(--spacing-xs);
}

.report-filters .form-group select,
.report-filters .form-group input {
    padding: var(--spacing-sm) var(--spacing-md);
}

.report-filters .btn {
    height: 42px;
}

/* Charts Container */
.charts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.chart-card {
    background: var(--bg-secondary);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
}

.chart-card h3 {
    font-size: 1.1rem;
    color: var(--text-primary);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--primary-100);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.chart-card h3::before {
    content: '';
    width: 4px;
    height: 20px;
    background: var(--main-gradient);
    border-radius: 2px;
}

.chart-container {
    position: relative;
    height: 300px;
    width: 100%;
}

.chart-card.full-width {
    grid-column: 1 / -1;
}

.chart-card.full-width .chart-container {
    height: 400px;
}

/* Ranking Table */
.ranking-table {
    width: 100%;
}

.ranking-table th {
    background: var(--main-gradient);
    color: white;
    padding: var(--spacing-md);
    text-align: left;
    font-weight: 600;
}

.ranking-table th:first-child {
    border-radius: var(--border-radius-sm) 0 0 0;
    width: 60px;
    text-align: center;
}

.ranking-table th:last-child {
    border-radius: 0 var(--border-radius-sm) 0 0;
    text-align: center;
}

.ranking-table td {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
}

.ranking-table td:first-child {
    text-align: center;
    font-weight: 700;
}

.ranking-table td:last-child {
    text-align: center;
}

.ranking-table tr:hover {
    background: var(--primary-50);
}

.ranking-position {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    font-weight: 700;
    font-size: 0.9rem;
}

.ranking-position.gold {
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    color: #78350f;
}

.ranking-position.silver {
    background: linear-gradient(135deg, #d1d5db, #9ca3af);
    color: #374151;
}

.ranking-position.bronze {
    background: linear-gradient(135deg, #fdba74, #f97316);
    color: #7c2d12;
}

.ranking-position.normal {
    background: var(--gray-100);
    color: var(--gray-600);
}

/* Summary Cards for Reports */
.summary-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.summary-card {
    background: var(--bg-secondary);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow);
    border-left: 4px solid var(--primary-500);
    text-align: center;
}

.summary-card.success {
    border-left-color: var(--success-500);
}

.summary-card.warning {
    border-left-color: var(--warning-500);
}

.summary-card.info {
    border-left-color: var(--info-color);
}

.summary-card .number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-600);
    line-height: 1;
    margin-bottom: var(--spacing-sm);
}

.summary-card.success .number {
    color: var(--success-600);
}

.summary-card.warning .number {
    color: var(--warning-600);
}

.summary-card.info .number {
    color: var(--info-color);
}

.summary-card .label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* Report Actions */
.report-actions {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
}

.report-actions .btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
}

/* Highlight Row */
.data-table tr.highlighted {
    background: var(--primary-50) !important;
    border-left: 3px solid var(--primary-500);
}

/* Evolution indicator */
.evolution-up {
    color: var(--success-600);
    font-weight: 600;
}

.evolution-up::before {
    content: '↑ ';
}

.evolution-down {
    color: var(--danger-600);
    font-weight: 600;
}

.evolution-down::before {
    content: '↓ ';
}

.evolution-stable {
    color: var(--gray-500);
    font-weight: 600;
}

.evolution-stable::before {
    content: '→ ';
}

/* Responsive Charts */
@media (max-width: 768px) {
    .charts-grid {
        grid-template-columns: 1fr;
    }
    
    .chart-container {
        height: 250px;
    }
    
    .chart-card.full-width .chart-container {
        height: 300px;
    }
    
    .summary-cards {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .report-filters {
        flex-direction: column;
    }
    
    .report-filters .form-group {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .summary-cards {
        grid-template-columns: 1fr;
    }
    
    .summary-card .number {
        font-size: 2rem;
    }
}

/* Print styles for reports */
@media print {
    .report-filters,
    .report-actions {
        display: none !important;
    }
    
    .charts-grid {
        display: block;
    }
    
    .chart-card {
        page-break-inside: avoid;
        margin-bottom: 20px;
        box-shadow: none;
        border: 1px solid #ddd;
    }
}