/* ==================== VARIABLES CSS - CASA ABIERTA ==================== */
:root {
    --primary-color: #2D5016;
    --primary-hover: #1F3810;
    --secondary-color: #8B7355;
    --success-color: #52A447;
    --danger-color: #C94D3F;
    --warning-color: #E8A938;
    --info-color: #6B9080;
    --bg-color: #F5F3EE;
    --card-bg: #FFFFFF;
    --text-primary: #2C3E24;
    --text-secondary: #6B7B5E;
    --border-color: #D4CFC4;
    --accent-color: #A8DADC;
    --shadow: 0 2px 4px 0 rgba(45, 80, 22, 0.08);
    --shadow-lg: 0 10px 20px -3px rgba(45, 80, 22, 0.15);
}

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

body {
    font-family: 'Segoe UI', 'Avenir', 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--bg-color);
    background-image: 
        linear-gradient(rgba(245, 243, 238, 0.9), rgba(245, 243, 238, 0.9)),
        repeating-linear-gradient(45deg, transparent, transparent 35px, rgba(45, 80, 22, 0.02) 35px, rgba(45, 80, 22, 0.02) 70px);
    color: var(--text-primary);
    line-height: 1.6;
}

/* ==================== LAYOUT ==================== */
.dashboard {
    min-height: 100vh;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
}

/* ==================== NAVBAR ==================== */
.navbar {
    background: linear-gradient(135deg, #2D5016 0%, #3D6B1F 100%);
    box-shadow: 0 4px 6px rgba(45, 80, 22, 0.2);
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 3px solid #52A447;
}

.nav-brand h2 {
    color: #FFFFFF;
    font-size: 1.7rem;
    font-weight: 700;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
    letter-spacing: 0.5px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
    transition: all 0.3s;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
}

.nav-link:hover {
    color: #FFFFFF;
    background-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

.nav-user {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.user-name {
    font-weight: 500;
    color: #FFFFFF;
    background-color: rgba(255, 255, 255, 0.1);
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    backdrop-filter: blur(10px);
}

/* ==================== LOGIN ==================== */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #2D5016 0%, #52A447 50%, #A8DADC 100%);
    position: relative;
    overflow: hidden;
}

.login-container::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(82, 164, 71, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(168, 218, 220, 0.3) 0%, transparent 50%);
    animation: float 15s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

.login-box {
    background: var(--card-bg);
    padding: 3rem;
    border-radius: 1.5rem;
    box-shadow: 0 20px 40px rgba(45, 80, 22, 0.3);
    width: 100%;
    max-width: 450px;
    position: relative;
    z-index: 1;
    border: 2px solid rgba(82, 164, 71, 0.2);
}

.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.login-header h1 {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

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

.login-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.login-info {
    margin-top: 2rem;
    padding: 1rem;
    background-color: var(--bg-color);
    border-radius: 0.5rem;
    font-size: 0.875rem;
}

.login-info code {
    background-color: var(--card-bg);
    padding: 0.2rem 0.5rem;
    border-radius: 0.25rem;
    font-weight: 600;
    color: var(--primary-color);
}

/* ==================== FORMS ==================== */
.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-weight: 500;
    color: var(--text-primary);
}

.form-group input,
.form-group select {
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    font-size: 1rem;
    transition: border-color 0.3s;
}

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

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.search-input {
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    font-size: 1rem;
    min-width: 300px;
}

/* ==================== BUTTONS ==================== */
.btn-primary {
    background-color: var(--primary-color);
    color: white;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 0.5rem;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.3s;
}

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

.btn-secondary {
    background-color: var(--secondary-color);
    color: white;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 0.5rem;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.3s;
}

.btn-secondary:hover {
    background-color: #475569;
}

.btn-logout {
    background-color: var(--danger-color);
    color: white;
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.3s;
}

.btn-logout:hover {
    background-color: #DC2626;
}

.btn-icon {
    background: none;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0.25rem;
    transition: transform 0.2s;
}

.btn-icon:hover {
    transform: scale(1.2);
}

.btn-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-secondary);
}

/* ==================== CARDS ==================== */
.card {
    background: var(--card-bg);
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: var(--shadow);
    border-left: 4px solid var(--primary-color);
    transition: transform 0.3s, box-shadow 0.3s;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 16px rgba(45, 80, 22, 0.15);
}

.card h2 {
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.page-header {
    margin-bottom: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.page-header h1 {
    font-size: 2rem;
    color: var(--text-primary);
}

.header-actions {
    display: flex;
    gap: 1rem;
    align-items: center;
}

/* ==================== STATS ==================== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: linear-gradient(135deg, var(--card-bg) 0%, #F9FAF7 100%);
    padding: 1.5rem;
    border-radius: 1rem;
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    gap: 1rem;
    border: 1px solid var(--border-color);
    transition: transform 0.3s, box-shadow 0.3s;
}

.stat-card:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 12px 24px rgba(45, 80, 22, 0.2);
}

.stat-icon {
    font-size: 3rem;
}

.stat-info h3 {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 0.25rem;
}

.stat-info p {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.stat-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
}

.stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

/* ==================== DASHBOARD GRID ==================== */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 1.5rem;
}

/* ==================== REPORTS GRID ==================== */
.reports-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 1.5rem;
}

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

/* ==================== TABLES ==================== */
.table-container {
    overflow-x: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table thead {
    background-color: var(--bg-color);
}

.data-table th {
    padding: 1rem;
    text-align: left;
    font-weight: 600;
    color: var(--text-primary);
    border-bottom: 2px solid var(--border-color);
}

.data-table td {
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.data-table tbody tr:hover {
    background-color: var(--bg-color);
}

.stock-bajo {
    color: var(--danger-color);
    font-weight: 600;
}

/* ==================== BADGES ==================== */
.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 500;
}

.badge-primary {
    background-color: #EEF2FF;
    color: var(--primary-color);
}

.badge-success {
    background-color: #D1FAE5;
    color: var(--success-color);
}

.badge-danger {
    background-color: #FEE2E2;
    color: var(--danger-color);
}

.badge-warning {
    background-color: #FEF3C7;
    color: var(--warning-color);
}

.badge-info {
    background-color: #DBEAFE;
    color: var(--info-color);
}

/* ==================== ALERTS & MESSAGES ==================== */
.alert-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem;
    border-left: 4px solid var(--danger-color);
    background-color: var(--bg-color);
    margin-bottom: 0.5rem;
    border-radius: 0.5rem;
}

.top-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem;
    border-bottom: 1px solid var(--border-color);
}

.top-item:last-child {
    border-bottom: none;
}

.rank {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    min-width: 2.5rem;
}

.top-info {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.error-message {
    padding: 0.75rem;
    background-color: #FEE2E2;
    color: var(--danger-color);
    border-radius: 0.5rem;
    margin: 1rem 0;
}

.loading {
    text-align: center;
    color: var(--text-secondary);
    padding: 2rem;
}

.no-data {
    text-align: center;
    color: var(--text-secondary);
    padding: 1rem;
}

.error {
    text-align: center;
    color: var(--danger-color);
    padding: 1rem;
}

.success {
    color: var(--success-color);
    padding: 1rem;
}

.warning {
    color: var(--warning-color);
    padding: 1rem;
}

.info-box {
    background-color: var(--bg-color);
    padding: 1rem;
    border-radius: 0.5rem;
    margin: 1rem 0;
}

.total-box {
    background: linear-gradient(135deg, var(--primary-color) 0%, #7C3AED 100%);
    color: white;
    text-align: center;
}

.total-box h3 {
    margin: 0;
    font-size: 1.5rem;
}

/* ==================== MODAL ==================== */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.modal-content {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 1rem;
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.modal-header h2 {
    margin: 0;
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    margin-top: 1.5rem;
}

/* ==================== CATEGORIES & LISTS ==================== */
.category-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.category-item {
    padding: 1rem;
    background-color: var(--bg-color);
    border-radius: 0.5rem;
    border-left: 4px solid var(--primary-color);
}

.category-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.category-header h3 {
    margin: 0;
    font-size: 1.1rem;
}

.top-list {
    display: flex;
    flex-direction: column;
}

/* ==================== HAMBURGER MENU ==================== */
.hamburger-btn {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 30px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
}

.hamburger-line {
    width: 100%;
    height: 3px;
    background-color: white;
    border-radius: 2px;
    transition: all 0.3s ease;
    transform-origin: center;
}

.hamburger-open .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.hamburger-open .hamburger-line:nth-child(2) {
    opacity: 0;
}

.hamburger-open .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Usuario desktop (visible por defecto) */
.nav-user-desktop {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* Usuario mobile (dentro del menú hamburguesa) */
.nav-user-mobile {
    display: none;
    flex-direction: column;
    gap: 1rem;
    margin-top: auto;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-logout-mobile {
    background-color: #e74c3c;
    color: white;
    padding: 0.875rem 1.5rem;
    border: none;
    border-radius: 0.5rem;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.3s;
    width: 100%;
    text-align: center;
}

.btn-logout-mobile:hover {
    background-color: #c0392b;
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 1024px) {
    .reports-grid {
        grid-template-columns: 1fr;
    }
    
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
    
    .container {
        padding: 1rem;
    }
}

@media (max-width: 768px) {
@media (max-width: 768px) {
    /* Hamburger Menu */
    .hamburger-btn {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        left: -100%;
        width: 280px;
        height: 100vh;
        background: linear-gradient(135deg, #2D5016 0%, #3D6B1F 100%);
        flex-direction: column;
        justify-content: flex-start;
        align-items: stretch;
        padding: 80px 2rem 2rem;
        box-shadow: 2px 0 10px rgba(0, 0, 0, 0.3);
        transition: left 0.3s ease;
        z-index: 1000;
        border-right: 3px solid #52A447;
    }
    
    .nav-menu-open {
        left: 0;
    }
    
    .nav-menu li {
        margin-bottom: 1rem;
    }
    
    .nav-link {
        display: block;
        padding: 1rem 1.5rem;
        font-size: 1.1rem;
        border-radius: 0.5rem;
        transition: all 0.3s ease;
    }
    
    .nav-link:hover {
        background-color: rgba(255, 255, 255, 0.15);
        transform: translateX(5px);
    }
    
    /* Usuario dentro del menú hamburguesa en mobile */
    .nav-user-mobile {
        display: flex;
    }
    
    .nav-user-desktop {
        display: none;
    }
    
    .user-info {
        text-align: center;
        margin-bottom: 1rem;
    }
    
    .user-name {
        font-size: 1.1rem;
        font-weight: 500;
    }
    
    .container {
        padding: 0.5rem;
    }
    
    .page-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
        text-align: center;
    }
    
    .page-header h1 {
        font-size: 1.5rem;
    }
    
    .header-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .search-input {
        width: 100%;
        min-width: 0;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .stat-card {
        padding: 1rem;
    }
    
    .stat-icon {
        font-size: 2.5rem;
    }
    
    .stat-info h3 {
        font-size: 1.5rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .login-box {
        padding: 2rem;
        margin: 1rem;
        max-width: 95%;
    }
    
    .modal-content {
        width: 95%;
        padding: 1.5rem;
        margin: 1rem;
    }
    
    .modal-actions {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .modal-actions button {
        width: 100%;
    }
    
    /* Tabla responsive mejorada */
    .table-container {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        border-radius: 0.5rem;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    }
    
    .data-table {
        min-width: 600px;
        font-size: 0.875rem;
        border-collapse: separate;
        border-spacing: 0;
    }
    
    .data-table th,
    .data-table td {
        padding: 0.75rem 0.5rem;
        white-space: nowrap;
        border-bottom: 1px solid var(--border-color);
    }
    
    .data-table th {
        position: sticky;
        top: 0;
        background-color: var(--bg-color);
        z-index: 10;
        font-weight: 700;
        text-transform: uppercase;
        font-size: 0.75rem;
        letter-spacing: 0.5px;
    }
    
    /* Cards más compactas en mobile */
    .card {
        padding: 1rem;
        margin-bottom: 1rem;
        border-radius: 0.75rem;
    }
    
    .card h2 {
        font-size: 1.25rem;
        margin-bottom: 0.75rem;
    }
    
    /* Botones más grandes para touch */
    .btn-primary,
    .btn-secondary,
    .btn-logout {
        padding: 0.875rem 1.5rem;
        font-size: 1rem;
        min-height: 44px; /* Recomendado para touch */
        border-radius: 0.5rem;
    }
    
    /* Formularios más espaciados */
    .form-group {
        gap: 0.75rem;
    }
    
    .form-group input,
    .form-group select {
        padding: 0.875rem;
        font-size: 1rem;
        border-radius: 0.5rem;
    }
    
    /* Info boxes más visibles */
    .info-box {
        padding: 1rem;
        margin: 0.75rem 0;
        border-radius: 0.5rem;
    }
    
    .total-box h3 {
        font-size: 1.25rem;
    }
    
    /* Overlay para menú mobile */
    .nav-menu-open::before {
        content: '';
        position: fixed;
        top: 0;
        left: 280px;
        width: calc(100% - 280px);
        height: 100vh;
        background-color: rgba(0, 0, 0, 0.5);
        z-index: 999;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0.25rem;
    }
    
    .navbar {
        padding: 0.75rem;
    }
    
    .nav-brand h2 {
        font-size: 1.5rem;
    }
    
    .page-header h1 {
        font-size: 1.25rem;
    }
    
    .data-table {
        font-size: 0.75rem;
        min-width: 500px;
    }
    
    .data-table th,
    .data-table td {
        padding: 0.5rem 0.25rem;
    }
    
    .stat-card {
        flex-direction: column;
        text-align: center;
        gap: 0.75rem;
    }
    
    .stat-icon {
        align-self: center;
    }
    
    .login-box {
        padding: 1.5rem;
        margin: 0.5rem;
    }
    
    .modal-content {
        width: 98%;
        padding: 1rem;
        margin: 0.5rem;
    }
    
    /* Convertir tabla a cards en móviles */
    .table-responsive-cards .data-table {
        display: none;
    }
    
    .table-responsive-cards .cards-container {
        display: block;
    }
    
    .table-card {
        background: var(--card-bg);
        border-radius: 0.5rem;
        padding: 1rem;
        margin-bottom: 1rem;
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
        border-left: 4px solid var(--primary-color);
    }
    
    .table-card-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 0.75rem;
        padding-bottom: 0.5rem;
        border-bottom: 1px solid var(--border-color);
    }
    
    .table-card-title {
        font-weight: 600;
        color: var(--primary-color);
    }
    
    .table-card-value {
        font-weight: 700;
        color: var(--text-primary);
    }
    
    .table-card-row {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 0.25rem 0;
        font-size: 0.875rem;
    }
    
    .table-card-label {
        color: var(--text-secondary);
        font-weight: 500;
    }
    
    .table-card-data {
        color: var(--text-primary);
        font-weight: 600;
    }
}
}

/* ==================== MODAL DE NOTIFICACIÓN ==================== */
.modal-notificacion {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    animation: fadeIn 0.3s ease-out;
}

.modal-notificacion-content {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: var(--shadow-lg);
    text-align: center;
    max-width: 400px;
    width: 90%;
    animation: slideIn 0.3s ease-out;
}

.modal-notificacion-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.modal-notificacion-content h3 {
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.modal-notificacion-content p {
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.btn-modal {
    background-color: var(--primary-color);
    color: white;
    padding: 0.75rem 2rem;
    border: none;
    border-radius: 0.5rem;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.3s;
}

.btn-modal:hover {
    background-color: var(--primary-hover);
}

.modal-confirm-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 1.5rem;
}

.card, .stat-card {
    animation: fadeIn 0.3s ease-out;
}

/* ==================== BADGES ==================== */
.badge {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.badge-info {
    background-color: #3498db;
    color: white;
}

/* ==================== STOCK INDICATORS ==================== */
.stock-bajo {
    color: #e74c3c;
    font-weight: 600;
}

.stock-bajo::before {
    content: "⚠️ ";
}

/* ==================== NO DATA STATES ==================== */
.no-data {
    text-align: center;
    color: var(--text-secondary);
    font-style: italic;
    padding: 2rem;
}

.loading {
    text-align: center;
    color: var(--text-secondary);
    font-style: italic;
}

.error {
    text-align: center;
    color: #e74c3c;
    font-weight: 500;
}

/* ==================== ICON BUTTONS ==================== */
.btn-icon {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 0.25rem;
    font-size: 1rem;
    transition: all 0.2s ease;
}

.btn-icon:hover {
    background-color: rgba(0, 0, 0, 0.1);
    transform: scale(1.1);
}

.btn-icon:active {
    transform: scale(0.95);
}

/* ==================== CARDS CONTAINER ==================== */
/* Por defecto ocultar cards en desktop */
.cards-container {
    display: none;
}