@charset "utf-8";
/* ============================================
   ARKADIA - ESTILOS PRINCIPALES
   Colores principales: Verde suave y Beige
   ============================================ */

:root {
    /* Paleta de colores profesional */
    --primary-green: #2E7D32;
    --light-green: #4CAF50;
    --soft-green: #81C784;
    --very-light-green: #E8F5E9;
    --beige: #F5F0E8;
    --dark-beige: #D7CCC8;
    --light-beige: #FAF7F2;
    --text-dark: #2C3E50;
    --text-light: #546E7A;
    --white: #FFFFFF;
    --shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 5px 20px rgba(0, 0, 0, 0.15);
    --border-radius: 12px;
    --transition: all 0.3s ease;
}

/* Reset y estilos base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--light-beige);
    color: var(--text-dark);
    display: flex;
    min-height: 100vh;
    overflow-x: hidden;
}

/* ============================================
   SIDEBAR / MENÚ LATERAL
   ============================================ */
.sidebar {
    width: 280px;
    height: 100vh;
    background: linear-gradient(180deg, var(--primary-green) 0%, #1B5E20 100%);
    color: var(--white);
    position: fixed;
    left: 0;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
    box-shadow: 4px 0 20px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
}

.sidebar-header {
    padding: 25px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-img {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background: var(--white);
    padding: 5px;
}

.logo-text {
    font-size: 28px;
    font-weight: 700;
    letter-spacing: 1px;
}

.close-menu {
    display: none;
    background: none;
    border: none;
    color: var(--white);
    font-size: 24px;
    cursor: pointer;
    padding: 5px;
}

.nav-menu {
    list-style: none;
    padding: 20px 15px;
    flex: 1;
    overflow-y: auto;
}

.nav-item {
    margin-bottom: 5px;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 12px 15px;
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    border-radius: 10px;
    transition: var(--transition);
    font-size: 15px;
}

.nav-link:hover,
.nav-link.active {
    background: rgba(255, 255, 255, 0.15);
    color: var(--white);
    transform: translateX(5px);
}

.nav-link i {
    width: 20px;
    text-align: center;
    font-size: 16px;
}

.sidebar-footer {
    padding: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 12px;
    opacity: 0.7;
    text-align: center;
}

/* ============================================
   CONTENIDO PRINCIPAL
   ============================================ */
.main-content {
    flex: 1;
    margin-left: 280px;
    transition: var(--transition);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.main-header {
    background: var(--white);
    padding: 15px 30px;
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 100;
}

.hamburger-menu {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    color: var(--primary-green);
    cursor: pointer;
    padding: 5px;
}

.header-title h2 {
    font-size: 20px;
    color: var(--text-dark);
}

.user-info {
    display: flex;
    align-items: center;
    gap: 15px;
}

.user-info span {
    color: var(--text-light);
    font-weight: 500;
}

.user-info i {
    font-size: 32px;
    color: var(--primary-green);
}

.logout-btn {
    background: none;
    border: none;
    color: #E74C3C;
    font-size: 20px;
    cursor: pointer;
    transition: var(--transition);
}

.logout-btn:hover {
    transform: scale(1.1);
}

/* ============================================
   CONTENT WRAPPER
   ============================================ */
.content-wrapper {
    padding: 30px;
    flex: 1;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero-section {
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--light-green) 100%);
    border-radius: var(--border-radius);
    padding: 50px 40px;
    margin-bottom: 30px;
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 500px;
    height: 500px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 600px;
}

.hero-title {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 15px;
    line-height: 1.2;
}

.hero-description {
    font-size: 18px;
    line-height: 1.6;
    margin-bottom: 25px;
    opacity: 0.95;
}

.cta-button {
    background: var(--white);
    color: var(--primary-green);
    border: none;
    padding: 15px 35px;
    border-radius: 30px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 40px;
    position: relative;
    z-index: 1;
}

.stat-card {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: 25px;
    border-radius: var(--border-radius);
    text-align: center;
    transition: var(--transition);
}

.stat-card:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-5px);
}

.stat-card i {
    font-size: 32px;
    margin-bottom: 10px;
}

.stat-card h3 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 5px;
}

.stat-card p {
    font-size: 14px;
    opacity: 0.9;
}

/* ============================================
   SECTION TITLES
   ============================================ */
.section-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 15px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 4px;
    background: var(--primary-green);
    border-radius: 2px;
}

/* ============================================
   QUICK ACCESS CARDS
   ============================================ */
.quick-access {
    margin-bottom: 40px;
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.access-card {
    background: var(--white);
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.access-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.access-card i {
    font-size: 40px;
    color: var(--primary-green);
    margin-bottom: 15px;
}

.access-card h3 {
    font-size: 20px;
    margin-bottom: 10px;
    color: var(--text-dark);
}

.access-card p {
    color: var(--text-light);
    line-height: 1.5;
}

/* ============================================
   RECENT NEWS
   ============================================ */
.recent-news {
    margin-bottom: 40px;
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
}

.news-card {
    background: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.news-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.news-image {
    height: 200px;
    overflow: hidden;
}

.news-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.news-card:hover .news-image img {
    transform: scale(1.05);
}

.news-content {
    padding: 20px;
}

.news-date {
    font-size: 12px;
    color: var(--primary-green);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.news-content h3 {
    font-size: 18px;
    margin: 10px 0;
    color: var(--text-dark);
}

.news-content p {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 15px;
}

.read-more {
    color: var(--primary-green);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: var(--transition);
}

.read-more:hover {
    gap: 10px;
}

/* ============================================
   FOOTER
   ============================================ */
.main-footer {
    background: var(--white);
    padding: 40px 30px 20px;
    margin-top: auto;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.05);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 30px;
}

.footer-section h3 {
    font-size: 18px;
    color: var(--primary-green);
    margin-bottom: 15px;
}

.footer-section p {
    color: var(--text-light);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-section p i {
    color: var(--primary-green);
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 8px;
}

.footer-section ul li a {
    color: var(--text-light);
    text-decoration: none;
    transition: var(--transition);
}

.footer-section ul li a:hover {
    color: var(--primary-green);
    padding-left: 5px;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--very-light-green);
    color: var(--primary-green);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: var(--transition);
    font-size: 18px;
}

.social-links a:hover {
    background: var(--primary-green);
    color: var(--white);
    transform: translateY(-3px);
}

.footer-bottom {
    border-top: 1px solid var(--dark-beige);
    padding-top: 20px;
    text-align: center;
    color: var(--text-light);
    font-size: 14px;
}

/* ============================================
   MODAL DE LOGIN
   ============================================ */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 2000;
    align-items: center;
    justify-content: center;
}

.modal.show {
    display: flex;
}

.login-modal {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 40px;
    max-width: 450px;
    width: 90%;
    position: relative;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.close-modal {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 28px;
    cursor: pointer;
    color: var(--text-light);
    transition: var(--transition);
}

.close-modal:hover {
    color: var(--primary-green);
}

.login-header {
    text-align: center;
    margin-bottom: 30px;
}

.login-logo {
    width: 80px;
    height: 80px;
    margin-bottom: 15px;
    border-radius: 50%;
    background: var(--very-light-green);
    padding: 10px;
}

.login-header h2 {
    font-size: 24px;
    color: var(--primary-green);
    margin-bottom: 5px;
}

.login-header p {
    color: var(--text-light);
}

.form-group {
    margin-bottom: 20px;
    position: relative;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-dark);
    font-weight: 500;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 12px 15px 12px 40px;
    border: 2px solid var(--dark-beige);
    border-radius: 8px;
    font-size: 16px;
    transition: var(--transition);
    background: var(--light-beige);
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-green);
    background: var(--white);
}

.input-icon {
    position: absolute;
    left: 15px;
    top: 42px;
    color: var(--text-light);
}

.login-button {
    width: 100%;
    padding: 14px;
    background: var(--primary-green);
    color: var(--white);
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.login-button:hover {
    background: var(--light-green);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(46, 125, 50, 0.3);
}

.login-help {
    margin-top: 20px;
    text-align: center;
    color: var(--text-light);
    font-size: 14px;
}

.login-help small {
    display: block;
    margin-top: 5px;
    color: var(--primary-green);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

/* Tablets */
@media (max-width: 1024px) {
    .sidebar {
        width: 250px;
    }
    
    .main-content {
        margin-left: 250px;
    }
    
    .hero-title {
        font-size: 32px;
    }
}

/* Tablets pequeñas y móviles grandes */
@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
        width: 280px;
    }
    
    .sidebar.active {
        transform: translateX(0);
    }
    
    .main-content {
        margin-left: 0;
    }
    
    .hamburger-menu {
        display: block;
    }
    
    .close-menu {
        display: block;
    }
    
    .hero-section {
        padding: 30px 20px;
    }
    
    .hero-stats {
        grid-template-columns: 1fr;
    }
    
    .content-wrapper {
        padding: 20px;
    }
    
    .cards-grid {
        grid-template-columns: 1fr;
    }
}

/* Móviles */
@media (max-width: 480px) {
    .hero-title {
        font-size: 28px;
    }
    
    .hero-description {
        font-size: 16px;
    }
    
    .section-title {
        font-size: 24px;
    }
    
    .main-header {
        padding: 10px 15px;
    }
    
    .news-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
}

/* Overlay para móvil */
.overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
}

.overlay.active {
    display: block;
}