/* ============================================
   FRONTLINE LAB - WAVESPACE INSPIRED DESIGN
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700;800&display=swap');

/* ===== VARIABLES ===== */
:root {
    /* Colores Principales */
    --black: #000000;
    --white: #FFFFFF;
    --blue-royal: #4338FF;
    
    /* Colores de Acento (Gradientes) */
    --pink: #FF006E;
    --purple: #7B3FF2;
    --blue-light: #00D9FF;
    --cyan: #00E5FF;
    
    /* Colores Secundarios (Secciones) */
    --green-teal: #00A67E;
    --purple-vibrant: #7B3FF2;
    --orange-coral: #FF5733;
    --gray-light: #F5F5F5;
    --gray-soft: #9B9B9B;
    --gray-dark: #1A1A1A;
    
    /* Estados */
    --green-neon: #00FF88;
    
    /* Paleta de colores pasteles para typewriter */
    --pastel-blue-1: #A8D5E2;
    --pastel-blue-2: #B8E0D2;
    --pastel-blue-3: #C4E3F0;
    --pastel-green-1: #B5E5CF;
    --pastel-green-2: #A8E6CF;
    --pastel-black-1: #4A4A4A;
    --pastel-black-2: #6B6B6B;
    --pastel-black-3: #5C5C5C;
    
    /* Tipografía */
    --font-main: "Space Grotesk", "Guminert New", Arial, sans-serif;
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    /* Espaciado (Base 8px) */
    --spacing-1: 8px;
    --spacing-2: 16px;
    --spacing-3: 24px;
    --spacing-4: 32px;
    --spacing-5: 40px;
    --spacing-6: 48px;
    --spacing-8: 64px;
    --spacing-10: 80px;
    --spacing-15: 120px;
    --spacing-20: 160px;
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --radius-pill: 50px;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 24px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);
    
    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    color: var(--black);
    background-color: var(--white);
    line-height: 1.6;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ===== TIPOGRAFÍA ===== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-main);
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: var(--black);
}

h1 {
    font-size: clamp(48px, 8vw, 120px);
    font-weight: 900;
}

h2 {
    font-size: clamp(36px, 5vw, 64px);
    font-weight: 800;
}

h3 {
    font-size: clamp(24px, 3vw, 40px);
    font-weight: 700;
}

p {
    font-size: clamp(16px, 2vw, 20px);
    line-height: 1.7;
    color: var(--gray-soft);
}

/* Texto con acento azul (reemplaza gradientes) */
.accent-text {
    color: var(--blue-royal);
}

/* Mantener gradient-text para compatibilidad pero usar azul */
.gradient-text {
    color: var(--blue-royal);
}

/* Texto en mayúsculas para etiquetas */
.uppercase-label {
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 12px;
    font-weight: 700;
    color: var(--gray-soft);
}

/* ===== LAYOUT ===== */
.container {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 var(--spacing-5);
    min-height: 100vh;
}

@media (max-width: 768px) {
    .container {
        padding: 0 var(--spacing-3);
    }
}

/* ===== MAIN HEADER (Wavespace Style) ===== */
.main-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-4) 0;
    margin-bottom: var(--spacing-4);
    flex-wrap: wrap;
    gap: var(--spacing-4);
}

.header-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
}

.logo-small {
    width: 48px;
    height: 48px;
    object-fit: contain;
    border-radius: var(--radius-sm);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 32px;
    height: 32px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
}

.menu-toggle span {
    width: 100%;
    height: 3px;
    background: var(--black);
    border-radius: 2px;
    transition: var(--transition);
    transform-origin: center;
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(8px, -8px);
}

.header-nav {
    display: flex;
    align-items: center;
    gap: var(--spacing-5);
    flex-wrap: wrap;
}

.nav-link {
    color: var(--black);
    text-decoration: none;
    font-weight: 500;
    font-size: 16px;
    transition: var(--transition);
    position: relative;
}

.nav-link:hover {
    opacity: 0.7;
}

.nav-link::after {
    content: '→';
    margin-left: var(--spacing-1);
    opacity: 0;
    transition: var(--transition);
}

.nav-link:hover::after {
    opacity: 1;
}

.btn-contact {
    background: var(--blue-royal);
    color: var(--white);
    padding: var(--spacing-2) var(--spacing-4);
    border-radius: var(--radius-xl);
    text-decoration: none;
    font-weight: 700;
    font-size: 14px;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-1);
    transition: var(--transition);
}

.btn-contact-mobile {
    display: none !important;
}

.btn-contact-desktop {
    display: inline-flex;
}

.btn-contact:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-contact::after {
    content: '→';
    margin-left: var(--spacing-1);
}

/* ===== HEADER (Legacy - para otras páginas) ===== */
.header {
    padding: var(--spacing-4) 0;
    margin-bottom: var(--spacing-10);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-3);
}

/* Header compacto para checkin */
.header-compact {
    margin-bottom: var(--spacing-4) !important;
}

body:has(.checkin-form) .main-content,
.checkin-form ~ * .main-content {
    padding-top: 0;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    flex-wrap: wrap;
    gap: var(--spacing-3);
}

.header-left {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
    flex-wrap: wrap;
}

.home-link {
    color: var(--gray-soft);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition);
}

.home-link:hover {
    color: var(--black);
}

.header h1 {
    font-size: clamp(32px, 5vw, 48px);
    margin: 0;
}

.subtitle {
    font-size: clamp(14px, 2vw, 18px);
    color: var(--gray-soft);
    font-weight: 400;
    margin-top: var(--spacing-1);
}

.logo {
    width: 60px;
    height: 60px;
    margin-bottom: var(--spacing-2);
}

.back-link {
    display: inline-flex;
    align-items: center;
    color: var(--black);
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: var(--transition);
    margin-bottom: var(--spacing-3);
}

.back-link:hover {
    opacity: 0.7;
}

/* ===== NAVEGACIÓN ===== */
.nav-tabs {
    display: flex;
    gap: var(--spacing-2);
    margin-bottom: var(--spacing-8);
    overflow-x: auto;
    padding: var(--spacing-2) 0;
    -webkit-overflow-scrolling: touch;
}

.nav-tab {
    padding: var(--spacing-2) var(--spacing-4);
    text-decoration: none;
    color: var(--gray-soft);
    font-weight: 600;
    font-size: 16px;
    border-radius: var(--radius-pill);
    transition: var(--transition);
    white-space: nowrap;
}

.nav-tab:hover {
    color: var(--black);
    background: var(--gray-light);
}

.nav-tab.active {
    background: var(--black);
    color: var(--white);
}

/* ===== BOTONES ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-3) var(--spacing-5);
    font-family: var(--font-primary);
    font-size: 16px;
    font-weight: 700;
    text-decoration: none;
    border: none;
    border-radius: var(--radius-pill);
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    white-space: nowrap;
}

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

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

.btn-secondary {
    background: var(--white);
    color: var(--black);
    border: 2px solid var(--black);
}

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

.btn-sm {
    padding: var(--spacing-2) var(--spacing-4);
    font-size: 14px;
}

.btn-block {
    display: block;
    width: 100%;
}

/* Botón Menu (estilo wavespace) */
.btn-menu {
    background: var(--blue-royal);
    color: var(--white);
    padding: var(--spacing-2) var(--spacing-4);
    border-radius: var(--radius-xl);
    font-weight: 700;
}

/* ===== MAIN CONTENT ===== */
.main-content {
    padding: var(--spacing-6) 0;
}

/* Main content compacto cuando tiene checkin-form */
.main-content:has(#checkin-form-container) {
    padding-top: 0;
}

/* ===== HERO SECTION ===== */
.hero-section {
    margin-bottom: var(--spacing-15);
    padding: var(--spacing-6) 0;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-6);
    max-width: 1000px;
    width: 100%;
    align-items: center;
    text-align: center;
}

.hero-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-3);
    flex-wrap: wrap;
    margin-bottom: var(--spacing-2);
}

.logo-hero {
    width: 80px;
    height: 80px;
    object-fit: contain;
    border-radius: var(--radius-sm);
}

.hero-logo-text {
    font-family: var(--font-main);
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 800;
    color: var(--black);
    letter-spacing: -0.03em;
}

.hero-separator {
    font-size: clamp(24px, 4vw, 36px);
    color: var(--gray-soft);
    font-weight: 300;
    margin: 0 var(--spacing-2);
}

.hero-title-inline {
    font-family: var(--font-main);
    font-size: clamp(24px, 4vw, 40px);
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.03em;
    color: var(--black);
    margin: 0;
    display: inline;
}

.typewriter-cursor {
    display: inline-block;
    margin-left: 2px;
    animation: blink 1s infinite;
    font-weight: 400;
    transition: color 0.3s ease;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

.hero-title {
    font-family: var(--font-main);
    font-size: clamp(32px, 5vw, 56px);
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.03em;
    color: var(--black);
    margin: 0;
}

.hero-subtitle {
    font-size: clamp(18px, 2.5vw, 24px);
    line-height: 1.6;
    color: var(--gray-soft);
    margin: 0;
    font-weight: 400;
    text-align: center;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-3);
    flex-wrap: wrap;
    margin-top: var(--spacing-2);
    justify-content: center;
}

/* ===== ACTIVITIES SECTION ===== */
.activities-section {
    margin-bottom: var(--spacing-15);
    background: var(--gray-light);
    border-radius: var(--radius-lg);
    padding: var(--spacing-10);
}

.section-header {
    display: flex;
    align-items: baseline;
    gap: var(--spacing-3);
    margin-bottom: var(--spacing-8);
}

.section-number {
    font-family: var(--font-main);
    font-size: 24px;
    font-weight: 700;
    color: var(--gray-soft);
    letter-spacing: -0.02em;
}

.activities-section h2 {
    margin: 0;
    font-family: var(--font-main);
}

.activity-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-4);
    margin-top: var(--spacing-6);
}

.activity-card {
    position: relative;
    padding: var(--spacing-6) var(--spacing-5);
    background: var(--white);
    border-radius: var(--radius-md);
    text-decoration: none;
    color: var(--black);
    transition: var(--transition);
    border: 1px solid transparent;
    box-shadow: var(--shadow-sm);
    min-height: 180px;
    display: flex;
    flex-direction: column;
}

.activity-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--gray-light);
}

.card-number {
    position: absolute;
    top: var(--spacing-4);
    right: var(--spacing-4);
    font-family: var(--font-main);
    font-size: 16px;
    font-weight: 700;
    color: var(--gray-soft);
    letter-spacing: -0.02em;
}

.card-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
    margin-top: auto;
    padding-top: var(--spacing-4);
}

.card-main {
    font-family: var(--font-main);
    font-size: clamp(28px, 4vw, 48px);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.03em;
    color: var(--black);
}

.card-description {
    font-size: 14px;
    color: var(--gray-soft);
    font-weight: 400;
    line-height: 1.5;
}

/* ===== ABOUT / QUIÉNES SOMOS SECTION ===== */
.about-section {
    margin-bottom: var(--spacing-15);
    background: var(--gray-light);
    border-radius: var(--radius-lg);
    padding: var(--spacing-10);
}

.about-section h2 {
    margin: 0;
    font-family: var(--font-main);
}

.about-content {
    margin-top: var(--spacing-6);
}

.about-text {
    font-size: clamp(18px, 2.5vw, 22px);
    line-height: 1.7;
    color: var(--gray-soft);
    max-width: 800px;
    margin-bottom: var(--spacing-8);
}

.about-text strong {
    color: var(--black);
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--spacing-4);
}

.about-card {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: var(--spacing-6) var(--spacing-5);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.about-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.about-icon {
    font-size: 40px;
    display: block;
    margin-bottom: var(--spacing-3);
}

.about-card h3 {
    font-family: var(--font-main);
    font-size: 22px;
    font-weight: 800;
    margin-bottom: var(--spacing-2);
    color: var(--black);
}

.about-card p {
    font-size: 15px;
    line-height: 1.6;
    color: var(--gray-soft);
}

@media (max-width: 768px) {
    .about-section {
        padding: var(--spacing-6);
    }

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

/* ===== ADMIN SECTION ===== */
.admin-section {
    text-align: center;
    padding: var(--spacing-6) 0;
    border-top: 1px solid var(--gray-light);
    margin-top: var(--spacing-8);
}

.admin-section h2 {
    margin-bottom: var(--spacing-5);
}

/* ===== FORMS ===== */
.form-container {
    max-width: 600px;
    margin: 0 auto;
}

.checkin-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-5);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
}

.form-group label {
    font-weight: 700;
    font-size: 14px;
    color: var(--black);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.form-control {
    padding: var(--spacing-2) var(--spacing-3);
    border: 1px solid var(--gray-light);
    border-radius: var(--radius-sm);
    font-family: var(--font-primary);
    font-size: 13px;
    transition: var(--transition);
    background: var(--white);
    color: var(--black);
}

.form-control:focus {
    outline: none;
    border-color: var(--black);
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.1);
}

.form-control:read-only {
    background: var(--gray-light);
    cursor: not-allowed;
}

.form-help {
    font-size: 14px;
    color: var(--gray-soft);
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    cursor: pointer;
    font-weight: 500;
}

.checkbox-label input[type="checkbox"] {
    width: 24px;
    height: 24px;
    cursor: pointer;
    accent-color: var(--black);
}

/* ===== MESSAGES ===== */
.success-message {
    text-align: center;
    padding: var(--spacing-10);
    background: var(--white);
    border-radius: var(--radius-lg);
    margin-top: var(--spacing-6);
}

.success-icon {
    font-size: 80px;
    margin-bottom: var(--spacing-4);
    line-height: 1;
}

.success-message h2 {
    margin-bottom: var(--spacing-3);
}

.error-message {
    padding: var(--spacing-4);
    background: #FFF5F5;
    border: 2px solid #FEB2B2;
    border-radius: var(--radius-md);
    color: #C53030;
    font-weight: 600;
    margin-top: var(--spacing-4);
}

/* ===== METRICS ===== */
.metrics-section {
    margin-bottom: var(--spacing-15);
}

.metrics-section h2 {
    margin-bottom: var(--spacing-8);
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--spacing-4);
    margin-top: var(--spacing-6);
}

.metric-card {
    background: var(--white);
    padding: var(--spacing-6);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-light);
    transition: var(--transition);
}

.metric-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.metric-card h3 {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--gray-soft);
    margin-bottom: var(--spacing-2);
}

.metric-value {
    font-size: clamp(32px, 5vw, 64px);
    font-weight: 900;
    color: var(--black);
    line-height: 1;
}

/* ===== QUICK ACTIONS ===== */
.quick-actions-section {
    margin-bottom: var(--spacing-15);
}

.quick-actions-section h2 {
    margin-bottom: var(--spacing-8);
}

.quick-actions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--spacing-3);
    margin-top: var(--spacing-6);
}

.quick-action-btn {
    padding: var(--spacing-2) var(--spacing-3);
    background: var(--blue-royal);
    color: var(--white);
    text-decoration: none;
    border-radius: var(--radius-pill);
    text-align: center;
    font-weight: 600;
    font-size: 13px;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.quick-action-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    background: #3528CC;
}

/* ===== TABLES ===== */
.table-section {
    margin-top: var(--spacing-6);
}

.table-container {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-light);
}

table {
    width: 100%;
    border-collapse: collapse;
    background: var(--white);
}

table thead {
    background: var(--black);
    color: var(--white);
}

table th {
    padding: var(--spacing-4);
    text-align: left;
    font-weight: 700;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

table td {
    padding: var(--spacing-4);
    border-bottom: 1px solid var(--gray-light);
    font-size: 16px;
}

table tbody tr:hover {
    background: var(--gray-light);
}

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

/* ===== FILTERS ===== */
.filters-section {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-3);
    margin-bottom: var(--spacing-5);
    padding: var(--spacing-4);
    background: var(--gray-light);
    border-radius: var(--radius-md);
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-1);
    flex: 1;
    min-width: 150px;
}

.filter-group label {
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--gray-soft);
    margin-bottom: 2px;
}

/* ===== STATS TABLES ===== */
.stats-table-container {
    margin-top: var(--spacing-4);
}

.activity-stats-section {
    margin-bottom: var(--spacing-10);
}

.activity-stats-section h2 {
    margin-bottom: var(--spacing-6);
}

/* ===== COMPASS ===== */
.compass-section {
    margin-top: var(--spacing-15);
    padding: var(--spacing-6);
    background: var(--gray-light);
    border-radius: var(--radius-lg);
}

.compass-section h2 {
    margin-bottom: var(--spacing-4);
}

.compass-content {
    margin-top: var(--spacing-6);
    padding: var(--spacing-6);
    background: var(--white);
    border-radius: var(--radius-md);
    white-space: pre-wrap;
    line-height: 1.8;
    font-size: 16px;
}

.compass-content h3,
.compass-content h4 {
    margin-top: var(--spacing-4);
    margin-bottom: var(--spacing-2);
}

.compass-content ul {
    margin-left: var(--spacing-4);
    margin-bottom: var(--spacing-4);
}

.compass-content li {
    margin-bottom: var(--spacing-2);
}

/* ===== LOADING ===== */
.loading {
    text-align: center;
    padding: var(--spacing-15);
    color: var(--gray-soft);
    font-size: 18px;
    font-weight: 600;
}

/* ===== LOGIN SCREEN ===== */
.login-screen {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: var(--spacing-5);
    background: var(--white);
}

.login-container {
    background: var(--white);
    padding: var(--spacing-10);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    max-width: 480px;
    width: 100%;
    text-align: center;
    border: 1px solid var(--gray-light);
}

.login-header {
    margin-bottom: var(--spacing-4);
}

.login-header h1 {
    font-family: var(--font-main);
    font-size: clamp(40px, 6vw, 64px);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin: 0;
    margin-bottom: var(--spacing-1);
}

.login-header h1.accent-text,
.login-header h1.gradient-text {
    font-size: clamp(40px, 6vw, 64px);
    font-weight: 800;
    margin: 0;
    color: var(--blue-royal);
}

.login-container .subtitle {
    margin-bottom: var(--spacing-4);
    font-size: 16px;
    color: var(--gray-soft);
}

.login-info {
    margin-bottom: var(--spacing-8);
    color: var(--gray-soft);
    font-size: 16px;
    line-height: 1.6;
}

.login-form {
    margin-top: var(--spacing-6);
    text-align: left;
}

.login-form .form-group {
    margin-bottom: var(--spacing-4);
}

.login-form label {
    display: block;
    margin-bottom: var(--spacing-2);
    font-weight: 600;
    color: var(--black);
    font-size: 14px;
}

.login-form .form-control {
    width: 100%;
    padding: var(--spacing-3) var(--spacing-4);
    border: 2px solid var(--gray-light);
    border-radius: var(--radius-md);
    font-size: 16px;
    transition: var(--transition);
    font-family: var(--font-primary);
    box-sizing: border-box;
}

.login-form .form-control:focus {
    outline: none;
    border-color: var(--blue-royal);
    box-shadow: 0 0 0 3px rgba(67, 56, 255, 0.1);
}

.back-to-home {
    display: inline-block;
    margin-top: var(--spacing-6);
    color: var(--gray-soft);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition);
}

.back-to-home:hover {
    color: var(--black);
}

/* ===== MODAL ===== */
.modal {
    display: flex;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    align-items: center;
    justify-content: center;
    padding: var(--spacing-4);
}

.modal-content {
    background-color: var(--white);
    padding: var(--spacing-8);
    border-radius: var(--radius-lg);
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    box-shadow: var(--shadow-lg);
}

.modal-close {
    position: absolute;
    right: var(--spacing-4);
    top: var(--spacing-4);
    font-size: 32px;
    cursor: pointer;
    color: var(--gray-soft);
    line-height: 1;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.modal-close:hover {
    background: var(--gray-light);
    color: var(--black);
}

.modal-content h2 {
    margin-bottom: var(--spacing-6);
}

.actions-section {
    margin-bottom: var(--spacing-6);
}

/* ===== STATUS BADGES ===== */
.status-badge {
    display: inline-block;
    padding: var(--spacing-1) var(--spacing-3);
    border-radius: var(--radius-pill);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.status-open {
    background: #FFF3CD;
    color: #856404;
}

.status-done {
    background: #D4EDDA;
    color: #155724;
}

/* ===== FOOTER ===== */
.footer {
    text-align: center;
    padding: var(--spacing-4) 0;
    color: var(--gray-soft);
    font-size: 14px;
    margin-top: var(--spacing-4);
    border-top: 1px solid var(--gray-light);
}

/* ===== UTILITY CLASSES ===== */
.hidden {
    display: none !important;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .main-header {
        position: relative;
        flex-wrap: nowrap;
    }
    
    .menu-toggle {
        display: flex;
        order: 2;
    }
    
    .header-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--white);
        flex-direction: column;
        align-items: flex-start;
        justify-content: flex-start;
        padding: var(--spacing-10) var(--spacing-6);
        gap: var(--spacing-4);
        box-shadow: var(--shadow-lg);
        transition: right 0.3s ease;
        z-index: 1000;
        overflow-y: auto;
    }
    
    .header-nav.active {
        right: 0;
    }
    
    .nav-link {
        width: 100%;
        padding: var(--spacing-3) 0;
        font-size: 18px;
        border-bottom: 1px solid var(--gray-light);
    }
    
    .nav-link::after {
        display: none;
    }
    
    .btn-contact-desktop {
        display: none;
    }
    
    .btn-contact-mobile {
        display: inline-flex;
        width: 100%;
        justify-content: center;
        margin-top: var(--spacing-4);
        padding: var(--spacing-3) var(--spacing-5);
        font-size: 16px;
    }
    
    .header-logo {
        order: 1;
    }
    
    /* Overlay cuando el menú está abierto */
    .menu-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.5);
        z-index: 999;
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.3s ease, visibility 0.3s ease;
    }
    
    .menu-overlay.active {
        opacity: 1;
        visibility: visible;
    }
    
    .hero-content {
        max-width: 100%;
    }
    
    .logo-hero {
        width: 60px;
        height: 60px;
    }
    
    .hero-logo {
        flex-direction: column;
        gap: var(--spacing-2);
    }
    
    .hero-separator {
        display: none;
    }
    
    .hero-title-inline {
        display: block;
        text-align: center;
    }
    
    .header {
        margin-bottom: var(--spacing-6);
    }
    
    .metrics-grid {
        grid-template-columns: 1fr;
    }
    
    .quick-actions-grid {
        grid-template-columns: 1fr;
    }
    
    .activity-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-3);
    }
    
    .filters-section {
        flex-direction: column;
    }
    
    table {
        font-size: 14px;
    }
    
    table th,
    table td {
        padding: var(--spacing-2);
    }
    
    .login-container {
        padding: var(--spacing-6);
    }
    
    h1 {
        font-size: 48px;
    }
    
    h2 {
        font-size: 36px;
    }
}

@media (max-width: 480px) {
    .activity-grid {
        grid-template-columns: 1fr;
    }
    
    .container {
        padding: 0 var(--spacing-2);
    }
}

/* ===== BÚSQUEDA GLOBAL ===== */
.global-search {
    position: relative;
    flex: 1;
    max-width: 400px;
    margin: 0 var(--spacing-4);
}

.search-input {
    width: 100%;
    padding: var(--spacing-2) var(--spacing-4);
    border: 2px solid var(--gray-light);
    border-radius: var(--radius-pill);
    font-size: 14px;
    transition: var(--transition);
}

.search-input:focus {
    outline: none;
    border-color: var(--blue-royal);
}

.search-results {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    margin-top: var(--spacing-2);
    background: var(--white);
    border: 1px solid var(--gray-light);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    max-height: 400px;
    overflow-y: auto;
    z-index: 1000;
}

.search-section {
    padding: var(--spacing-3);
    border-bottom: 1px solid var(--gray-light);
}

.search-section:last-child {
    border-bottom: none;
}

.search-section h3 {
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--gray-soft);
    margin-bottom: var(--spacing-2);
}

.search-results-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.search-results-list li {
    padding: var(--spacing-2) 0;
}

.search-results-list a {
    display: block;
    padding: var(--spacing-2);
    color: var(--black);
    text-decoration: none;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.search-results-list a:hover {
    background: var(--gray-light);
}

.search-meta {
    display: block;
    font-size: 12px;
    color: var(--gray-soft);
    margin-top: var(--spacing-1);
}

.no-results {
    padding: var(--spacing-4);
    text-align: center;
    color: var(--gray-soft);
}

/* ===== CALENDARIO ===== */
.calendar-container {
    padding: var(--spacing-6) 0;
}

.calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-6);
}

.calendar-nav-btn {
    background: var(--gray-light);
    border: none;
    padding: var(--spacing-2) var(--spacing-4);
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: 18px;
    transition: var(--transition);
}

.calendar-nav-btn:hover {
    background: var(--black);
    color: var(--white);
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: var(--spacing-2);
}

.calendar-weekday {
    text-align: center;
    font-weight: 700;
    font-size: 14px;
    padding: var(--spacing-2);
    color: var(--gray-soft);
    text-transform: uppercase;
}

.calendar-day {
    aspect-ratio: 1;
    border: 1px solid var(--gray-light);
    border-radius: var(--radius-sm);
    padding: var(--spacing-2);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.calendar-day:hover {
    background: var(--gray-light);
    border-color: var(--black);
}

.calendar-day.has-events {
    background: var(--blue-royal);
    color: var(--white);
    border-color: var(--blue-royal);
}

.calendar-day.empty {
    border: none;
    cursor: default;
}

.calendar-day-number {
    font-weight: 600;
    font-size: 14px;
}

.calendar-day-count {
    font-size: 10px;
    font-weight: 700;
    background: rgba(255, 255, 255, 0.3);
    padding: 2px 4px;
    border-radius: 4px;
    align-self: flex-end;
}

.day-attendances-list {
    list-style: none;
    padding: 0;
    margin: var(--spacing-4) 0;
}

.day-attendances-list li {
    padding: var(--spacing-2);
    border-bottom: 1px solid var(--gray-light);
    display: flex;
    justify-content: space-between;
}

/* ===== RECURSOS ===== */
.resources-section {
    margin-bottom: var(--spacing-10);
}

.section-description {
    color: var(--gray-soft);
    margin-bottom: var(--spacing-6);
    font-size: 18px;
}

.resources-filters {
    display: flex;
    gap: var(--spacing-3);
    margin-bottom: var(--spacing-6);
    flex-wrap: wrap;
}

.resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-4);
}

.resource-card {
    background: var(--white);
    border: 1px solid var(--gray-light);
    border-radius: var(--radius-lg);
    padding: var(--spacing-5);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.resource-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--black);
}

.resource-icon {
    font-size: 48px;
    margin-bottom: var(--spacing-3);
}

.resource-card h3 {
    font-size: 20px;
    margin-bottom: var(--spacing-2);
    font-weight: 700;
}

.resource-description {
    color: var(--gray-soft);
    font-size: 14px;
    margin-bottom: var(--spacing-4);
    flex: 1;
}

.resource-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-3);
    font-size: 12px;
}

.resource-category {
    background: var(--gray-light);
    padding: var(--spacing-1) var(--spacing-2);
    border-radius: var(--radius-sm);
    font-weight: 600;
}

.resource-views {
    color: var(--gray-soft);
}

.section-header-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-6);
    flex-wrap: wrap;
    gap: var(--spacing-3);
}

/* ===== DOCUMENTACIÓN ===== */
.docs-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
}

.doc-card {
    background: var(--white);
    border: 1px solid var(--gray-light);
    border-radius: var(--radius-lg);
    padding: var(--spacing-5);
    transition: var(--transition);
}

.doc-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--black);
}

.doc-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    margin-bottom: var(--spacing-3);
}

.doc-category-icon {
    font-size: 24px;
}

.doc-card h3 {
    margin: 0;
    font-size: 20px;
}

.doc-card h3 a {
    color: var(--black);
    text-decoration: none;
}

.doc-card h3 a:hover {
    color: var(--blue-royal);
}

.doc-excerpt {
    color: var(--gray-soft);
    margin-bottom: var(--spacing-3);
    line-height: 1.6;
}

.doc-meta {
    display: flex;
    gap: var(--spacing-3);
    font-size: 12px;
    color: var(--gray-soft);
    margin-bottom: var(--spacing-2);
}

.doc-category {
    background: var(--gray-light);
    padding: var(--spacing-1) var(--spacing-2);
    border-radius: var(--radius-sm);
    font-weight: 600;
}

.doc-tags {
    display: flex;
    gap: var(--spacing-2);
    flex-wrap: wrap;
    margin-top: var(--spacing-3);
}

.doc-tag {
    background: var(--gray-light);
    padding: var(--spacing-1) var(--spacing-2);
    border-radius: var(--radius-sm);
    font-size: 11px;
    font-weight: 600;
    color: var(--gray-soft);
}

.doc-content {
    max-width: 800px;
    margin: 0 auto;
}

.doc-content-header {
    margin-bottom: var(--spacing-6);
    padding-bottom: var(--spacing-4);
    border-bottom: 2px solid var(--gray-light);
}

.doc-content-header h1 {
    margin-bottom: var(--spacing-3);
}

.doc-content-meta {
    display: flex;
    gap: var(--spacing-4);
    font-size: 14px;
    color: var(--gray-soft);
}

.doc-content-body {
    line-height: 1.8;
    font-size: 16px;
}

.doc-content-body h1,
.doc-content-body h2,
.doc-content-body h3 {
    margin-top: var(--spacing-6);
    margin-bottom: var(--spacing-3);
}

.doc-content-body p {
    margin-bottom: var(--spacing-4);
}

.doc-content-body ul,
.doc-content-body ol {
    margin-left: var(--spacing-4);
    margin-bottom: var(--spacing-4);
}

.doc-content-body a {
    color: var(--blue-royal);
    text-decoration: none;
}

.doc-content-body a:hover {
    text-decoration: underline;
}

.modal-large {
    max-width: 800px;
}

.docs-filters {
    display: flex;
    gap: var(--spacing-3);
    margin-bottom: var(--spacing-6);
    flex-wrap: wrap;
}

.docs-filters .form-control {
    flex: 1;
    min-width: 200px;
}

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

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

/* ===== NOTIFICACIONES TOAST ===== */
.notification-container {
    position: fixed;
    top: var(--spacing-4);
    right: var(--spacing-4);
    z-index: 10000;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
    max-width: 400px;
    pointer-events: none;
}

.notification {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: var(--spacing-3) var(--spacing-4);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-3);
    min-width: 300px;
    max-width: 400px;
    pointer-events: all;
    opacity: 0;
    transform: translateX(100%);
    transition: var(--transition);
    border-left: 4px solid var(--gray-soft);
}

.notification.show {
    opacity: 1;
    transform: translateX(0);
}

.notification.hide {
    opacity: 0;
    transform: translateX(100%);
}

.notification-success {
    border-left-color: var(--green-neon);
}

.notification-error {
    border-left-color: var(--orange-coral);
}

.notification-warning {
    border-left-color: var(--orange-coral);
}

.notification-info {
    border-left-color: var(--blue-royal);
}

.notification-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    flex: 1;
}

.notification-icon {
    font-size: 20px;
    font-weight: 700;
    line-height: 1;
    flex-shrink: 0;
}

.notification-success .notification-icon {
    color: var(--green-neon);
}

.notification-error .notification-icon {
    color: var(--orange-coral);
}

.notification-warning .notification-icon {
    color: var(--orange-coral);
}

.notification-info .notification-icon {
    color: var(--blue-royal);
}

.notification-message {
    font-size: 14px;
    line-height: 1.5;
    color: var(--black);
    font-weight: 500;
}

.notification-close {
    background: none;
    border: none;
    font-size: 24px;
    color: var(--gray-soft);
    cursor: pointer;
    padding: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    transition: var(--transition);
    flex-shrink: 0;
}

.notification-close:hover {
    color: var(--black);
}

/* Mobile */
@media (max-width: 768px) {
    .notification-container {
        top: var(--spacing-3);
        right: var(--spacing-3);
        left: var(--spacing-3);
        max-width: none;
    }
    
    .notification {
        min-width: auto;
        max-width: none;
    }
}

/* ===== MODAL DE CONFIRMACIÓN ===== */
.confirm-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 10001;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.confirm-modal.show {
    opacity: 1;
    pointer-events: all;
}

.confirm-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
}

.confirm-modal-content {
    position: relative;
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-6);
    max-width: 500px;
    width: 90%;
    box-shadow: var(--shadow-lg);
    transform: scale(0.9);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.confirm-modal-title {
    font-family: var(--font-main);
    font-size: 24px;
    font-weight: 800;
    color: var(--black);
    margin-bottom: var(--spacing-3);
    line-height: 1.2;
}

.confirm-modal-message {
    font-size: 16px;
    color: var(--gray-soft);
    line-height: 1.6;
    margin-bottom: var(--spacing-6);
}

.confirm-modal-actions {
    display: flex;
    gap: var(--spacing-3);
    justify-content: flex-end;
}

.confirm-modal-actions .btn {
    min-width: 120px;
}

/* Mobile */
@media (max-width: 768px) {
    .confirm-modal-content {
        padding: var(--spacing-5);
        width: 95%;
    }
    
    .confirm-modal-title {
        font-size: 20px;
    }
    
    .confirm-modal-message {
        font-size: 14px;
    }
    
    .confirm-modal-actions {
        flex-direction: column-reverse;
    }
    
    .confirm-modal-actions .btn {
        width: 100%;
    }
}