/* Padel Club Management System - CSS
   Basado en la paleta de colores del club */

:root {
    /* Colores principales basados en la imagen */
    --primary-blue: #2B4C9F;
    --secondary-blue: #1A3B8C;
    --accent-green: #B8D430;
    --dark-green: #9BBF26;
    --light-gray: #F5F5F5;
    --dark-gray: #333333;
    --white: #FFFFFF;
    --black: #000000;

    /* Colores de estado */
    --success: #4CAF50;
    --warning: #FF9800;
    --error: #F44336;
    --info: #2196F3;

    /* Tipografía */
    --font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-size-base: 16px;
    --font-size-small: 14px;
    --font-size-large: 18px;
    --font-size-xl: 24px;

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

    /* Bordes y sombras */
    --border-radius: 8px;
    --border-radius-small: 4px;
    --box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    --box-shadow-large: 0 4px 16px rgba(0, 0, 0, 0.15);
}

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

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--dark-gray);
    background-color: var(--light-gray);
}

/* Layout principal */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.container-fluid {
    width: 100%;
    padding: 0 var(--spacing-md);
}

/* Header y navegación */
.header {
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
    color: var(--white);
    padding: var(--spacing-md) 0;
    box-shadow: var(--box-shadow);
    height: 80px;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

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

.logo {
    display: flex;
    align-items: center;
    font-size: var(--font-size-xl);
    font-weight: bold;
}

.logo::before {
    content: "🎾";
    margin-right: var(--spacing-sm);
    font-size: 1.5em;
}

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

.main-nav .nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
    margin: 0;
    padding: 0;
}

.nav-menu a {
    color: var(--white);
    text-decoration: none;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-small);
    transition: background-color 0.3s;
}

.nav-menu a:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.user-nav {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    border-left: 1px solid rgba(255, 255, 255, 0.2);
    padding-left: var(--spacing-lg);
}

.user-info {
    color: var(--white);
    font-size: var(--font-size-small);
}

.user-info small {
    display: block;
    opacity: 0.8;
    font-size: 0.85em;
}

.user-link {
    color: var(--white);
    text-decoration: none;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-small);
    font-size: var(--font-size-small);
    transition: background-color 0.3s;
}

.user-link:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.user-link.logout {
    background-color: rgba(255, 255, 255, 0.1);
}

.user-link.logout:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

/* Formularios */
.form-container {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow-large);
    max-width: 400px;
    margin: var(--spacing-xl) auto;
}

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

.form-label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
    color: var(--dark-gray);
}

.form-input {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid #E0E0E0;
    border-radius: var(--border-radius-small);
    font-size: var(--font-size-base);
    transition: border-color 0.3s, box-shadow 0.3s;
}

.form-input:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(43, 76, 159, 0.1);
}

.form-checkbox {
    margin-right: var(--spacing-sm);
}

.form-checkbox-label {
    display: flex;
    align-items: center;
    font-size: var(--font-size-small);
    color: var(--dark-gray);
    cursor: pointer;
}

/* Botones */
.btn {
    display: inline-block;
    padding: var(--spacing-md) var(--spacing-lg);
    border: none;
    border-radius: var(--border-radius-small);
    font-size: var(--font-size-base);
    font-weight: 500;
    text-decoration: none;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
    color: var(--white);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--secondary-blue), var(--primary-blue));
    transform: translateY(-2px);
    box-shadow: var(--box-shadow);
}

.btn-secondary {
    background: var(--accent-green);
    color: var(--black);
}

.btn-secondary:hover {
    background: var(--dark-green);
    transform: translateY(-2px);
}

.btn-danger {
    background: var(--error);
    color: var(--white);
}

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

/* Clases de botones específicas unificadas */
.btn-cancel {
    background-color: #E0E0E0 !important;
    color: black !important;
    border: none !important;
}

.btn-cancel:hover {
    background-color: #D0D0D0 !important;
    transform: translateY(-1px);
}

.btn-edit {
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue)) !important;
    color: var(--white) !important;
    border: none !important;
}

.btn-edit:hover {
    background: linear-gradient(135deg, var(--secondary-blue), var(--primary-blue)) !important;
    transform: translateY(-2px);
    box-shadow: var(--box-shadow);
}

.btn-analizar {
    background: linear-gradient(135deg, var(--accent-green), var(--dark-green)) !important;
    color: var(--white) !important;
    border: none !important;
}

.btn-analizar:hover {
    background: linear-gradient(135deg, var(--dark-green), var(--accent-green)) !important;
    transform: translateY(-2px);
    box-shadow: var(--box-shadow);
}

.btn-new {
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue)) !important;
    color: var(--white) !important;
    border: none !important;
}

.btn-new:hover {
    background: linear-gradient(135deg, var(--secondary-blue), var(--primary-blue)) !important;
    transform: translateY(-2px);
    box-shadow: var(--box-shadow);
}

.btn-delete {
    background: var(--error) !important;
    color: var(--white) !important;
    border: none !important;
}

.btn-delete:hover {
    background: #d32f2f !important;
    transform: translateY(-2px);
    box-shadow: var(--box-shadow);
}

.btn-save {
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue)) !important;
    color: var(--white) !important;
    border: none !important;
}

.btn-save:hover {
    background: linear-gradient(135deg, var(--secondary-blue), var(--primary-blue)) !important;
    transform: translateY(-2px);
    box-shadow: var(--box-shadow);
}

.btn-full {
    width: 100%;
}

/* Login específico */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-blue), var(--accent-green));
}

.login-form {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow-large);
    width: 100%;
    max-width: 400px;
}

.login-header {
    text-align: center;
    margin-bottom: var(--spacing-xs);
}

.login-title {
    font-size: var(--font-size-xl);
    color: var(--primary-blue);
    margin-bottom: var(--spacing-sm);
}

.login-subtitle {
    color: var(--dark-gray);
    font-size: var(--font-size-small);
}

/* Mensajes de alerta */
.alert {
    padding: var(--spacing-md);
    border-radius: var(--border-radius-small);
    margin-bottom: var(--spacing-lg);
    border-left: 4px solid;
}

.alert-success {
    background-color: #E8F5E8;
    color: #2E7D2E;
    border-color: var(--success);
}

.alert-error {
    background-color: #FDEDED;
    color: #C62828;
    border-color: var(--error);
}

.alert-warning {
    background-color: #FFF8E1;
    color: #F57C00;
    border-color: var(--warning);
}

.alert-info {
    background-color: #E3F2FD;
    color: #1565C0;
    border-color: var(--info);
}

/* Toast notifications */
.toast-container {
    position: fixed;
    top: 100px;
    right: 20px;
    z-index: 9999;
    pointer-events: none;
}

.toast {
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow-large);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    min-width: 300px;
    max-width: 400px;
    border-left: 4px solid;
    display: flex;
    align-items: center;
    pointer-events: auto;
    transform: translateX(100%);
    opacity: 0;
    transition: all 0.3s ease-in-out;
}

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

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

.toast-success {
    border-color: var(--success);
    background-color: #F8FFF8;
}

.toast-error {
    border-color: var(--error);
    background-color: #FFFAFA;
}

.toast-warning {
    border-color: var(--warning);
    background-color: #FFFEF7;
}

.toast-info {
    border-color: var(--info);
    background-color: #F7FCFF;
}

.toast-icon {
    margin-right: var(--spacing-md);
    font-size: 1.5em;
    flex-shrink: 0;
}

.toast-content {
    flex: 1;
}

.toast-title {
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--dark-gray);
}

.toast-message {
    color: var(--dark-gray);
    font-size: var(--font-size-small);
    line-height: 1.4;
}

.toast-close {
    background: none;
    border: none;
    font-size: 1.2em;
    color: var(--dark-gray);
    cursor: pointer;
    padding: 0;
    margin-left: var(--spacing-md);
    opacity: 0.6;
    transition: opacity 0.2s;
}

.toast-close:hover {
    opacity: 1;
}

/* Layout principal con sidebar */
.main-layout {
    min-height: 100vh;
    margin-top: 0;
}

/* Sidebar */
.sidebar {
    width: 250px;
    background: var(--white);
    border-right: 2px solid #E0E0E0;
    box-shadow: 2px 0 8px rgba(0, 0, 0, 0.1);
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    overflow-y: auto;
    z-index: 100;
}

.sidebar-header {
    padding: var(--spacing-lg);
    border-bottom: 1px solid #E0E0E0;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
    color: var(--white);
    text-align: center;
}

.sidebar-title {
    font-size: var(--font-size-large);
    font-weight: bold;
    margin: 0;
}

.sidebar-nav {
    padding: var(--spacing-lg) 0;
}

.sidebar-nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.sidebar-nav li {
    margin: 0;
}

.sidebar-nav a {
    display: flex;
    align-items: center;
    padding: var(--spacing-lg) var(--spacing-xl);
    color: var(--dark-gray);
    text-decoration: none;
    border-left: 4px solid transparent;
    transition: all 0.3s ease;
    font-size: var(--font-size-base);
    font-weight: 500;
}

.sidebar-nav a:hover {
    background-color: #F8F9FA;
    color: var(--primary-blue);
    border-left-color: var(--primary-blue);
}

.sidebar-nav a.active {
    background-color: rgba(43, 76, 159, 0.1);
    color: var(--primary-blue);
    border-left-color: var(--primary-blue);
    font-weight: 600;
}

.sidebar-nav a::before {
    content: attr(data-icon);
    margin-right: var(--spacing-md);
    font-size: 1.3em;
    width: 24px;
    text-align: center;
}

/* Main content area */
.main-content {
    margin-left: 230px;
    padding: var(--spacing-xl);
    background: var(--light-gray);
    min-height: 100vh;
    box-sizing: border-box;
}

/* Override container max-width inside main-content */
.main-content .container {
    max-width: none !important;
    width: 100% !important;
    padding: 0 !important;
    margin: 0 !important;
}

/* Dashboard */
.dashboard {
    padding: 14px;
    width: 100% !important;
    max-width: none !important;
}

/* ========================================
   LAYOUT UTILITIES
======================================== */

/* Cards & Containers */
.card {
    background: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.card--narrow {
    max-width: 800px;
}

/* Grid Layouts */
.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.grid-3 {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 1rem;
}

.grid-2--large-gap {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

/* Grid especial que mantiene 2 columnas incluso en mobile */
.grid-2-mobile {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

/* Clases para reemplazar estilos inline */
.mb-1 {
    margin-bottom: 1rem;
}

.mb-2 {
    margin-bottom: 2rem;
}

.mt-1 {
    margin-top: 1rem;
}

.info-box {
    background: #E3F2FD;
    padding: 1rem;
    border-radius: var(--border-radius-small);
    margin-bottom: 2rem;
    border-left: 4px solid var(--info);
}

.tipo-chip {
    display: flex;
    align-items: center;
    padding: 0.75rem 1.5rem;
    background: #F8F9FA;
    border: 2px solid #E0E0E0;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s;
    font-size: 0.9rem;
    font-weight: 500;
    margin-right: 0.5rem;
    margin-bottom: 0.5rem;
}

.tipo-chip input[type="radio"] {
    margin-right: 0.5rem;
}

.tipo-chip small {
    margin-left: 0.5rem;
    color: var(--dark-gray);
}

.participantes-section {
    margin-bottom: 2rem;
}

.participantes-label {
    display: block;
    margin-bottom: 1rem;
    font-weight: 600;
    color: var(--dark-gray);
}

.buscador-container {
    margin-bottom: 1rem;
}

.buscador-input {
    margin-bottom: 0.5rem;
}

.sugerencias-container {
    background: white;
    border: 1px solid #E0E0E0;
    border-radius: var(--border-radius-small);
    display: none;
    max-height: 200px;
    overflow-y: auto;
    position: relative;
    z-index: 100;
}

.crear-cliente-form {
    background: #F8F9FA;
    padding: 1.5rem;
    border-radius: var(--border-radius);
    border: 2px dashed #E0E0E0;
    display: none;
    margin-bottom: 1rem;
}

.crear-cliente-title {
    margin: 0 0 1rem 0;
    color: var(--primary-blue);
}

.crear-cliente-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
}

.crear-cliente-field {
    display: block;
    margin-bottom: 0.25rem;
    font-weight: 500;
}

.clientes-seleccionados {
    border: 2px dashed #E0E0E0;
    border-radius: var(--border-radius);
    padding: 1rem;
    min-height: 60px;
}

.clientes-placeholder {
    color: var(--dark-gray);
    text-align: center;
    font-style: italic;
}

.notas-section {
    margin-bottom: 2rem;
}

.notas-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--dark-gray);
}

.btn-cancel-link {
    padding: 0.75rem 1.5rem;
    text-decoration: none;
    border-radius: var(--border-radius);
    font-weight: 500;
    display: inline-block;
    text-align: center;
}

/* Clases para listado de reservas */

.campo-title {
    color: var(--dark-gray);
    margin-bottom: 1rem;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.reserva-card {
    margin-left: 2rem;
    margin-bottom: 1.5rem;
    background: #F8F9FA;
    border-left: 4px solid var(--accent-green);
    border-radius: var(--border-radius-small);
    padding: 1rem;
}

.reserva-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.reserva-time {
    color: var(--primary-blue);
    font-weight: bold;
}

.badge {
    padding: 0.25rem 0.5rem;
    border-radius: 12px;
    font-size: 0.8rem;
}

.badge-info {
    background: var(--info);
    color: white;
    margin-left: 1rem;
}

.badge-total {
    background: var(--accent-green);
    color: black;
    margin-left: 0.5rem;
}

.cliente-card {
    margin-bottom: 0.5rem;
    padding: 0.5rem;
    background: white;
    border-radius: var(--border-radius-small);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cliente-name {
    font-weight: 500;
}

.cliente-price {
    color: var(--primary-blue);
    cursor: pointer;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    transition: background-color 0.2s;
    font-weight: bold;
}

.cliente-price:hover {
    background-color: #E8F5E8;
}

.clientes-container {
    margin-left: 2rem;
}

.reserva-notas {
    margin-top: 1rem;
    padding: 0.75rem;
    background: #E3F2FD;
    border-radius: var(--border-radius-small);
    border-left: 3px solid var(--info);
}

.btn-small-link {
    padding: 0.5rem 1rem;
    text-decoration: none;
    border-radius: var(--border-radius-small);
    font-size: 0.9rem;
}

/* Clases para eliminar TODOS los estilos inline restantes */
.no-results-message {
    padding: 1rem;
    text-align: center;
    color: var(--dark-gray);
}

.create-client-option {
    padding: 0.75rem;
    border-top: 1px solid #F0F0F0;
    background: #F8F9FA;
    cursor: pointer;
    transition: background 0.2s;
}

.create-client-option:hover {
    background: #E8F5E8;
}

.create-client-text {
    color: var(--accent-green);
    font-weight: bold;
}

.client-suggestion {
    padding: 0.75rem;
    border-bottom: 1px solid #F0F0F0;
    cursor: pointer;
    transition: background 0.2s;
}

.client-suggestion:hover {
    background: #F8F9FA;
}

.empty-placeholder {
    color: var(--dark-gray);
    text-align: center;
    font-style: italic;
}

.editable-price {
    color: var(--primary-blue);
    cursor: pointer;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    transition: background-color 0.2s;
}

.editable-price:hover {
    background-color: #E8F5E8;
}

/* Clases para popups */
.popup-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.popup-title {
    margin: 0;
    color: var(--primary-blue);
}

.popup-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: #999;
    cursor: pointer;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.popup-field {
    margin-bottom: 1rem;
}

.popup-field-large {
    margin-bottom: 2rem;
}

.popup-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.popup-value {
    color: var(--primary-blue);
    font-weight: bold;
}

.popup-input {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
    box-sizing: border-box;
}

/* Clases para el listado de reservas */
.reservas-container {
    background: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.empty-reservas {
    text-align: center;
    padding: 3rem;
    color: var(--dark-gray);
}

.fecha-section {
    margin-bottom: 3rem;
}

.fecha-header {
    color: var(--primary-blue);
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--accent-green);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.fecha-day {
    font-weight: normal;
    color: var(--dark-gray);
}

/* Clases para popups modales */
.popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 10000;
}

.popup-content {
    background: white;
    padding: 2rem;
    border-radius: 8px;
    position: relative;
    max-width: 400px;
    width: 90%;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.popup-buttons {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
}

.btn-popup-cancel {
    background: #6c757d;
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 500;
}

.btn-popup-save {
    background: var(--accent-green);
    color: black;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 500;
}

.btn-popup-cancel:hover {
    background: #5a6268;
}

.btn-popup-save:hover {
    background: var(--dark-green);
}

/* Clases para elementos especiales */
.highlight-border {
    border: 2px solid var(--accent-green) !important;
}

.client-item {
    background: white;
    border: 2px solid var(--accent-green);
    border-radius: var(--border-radius);
    padding: 1rem;
    margin-bottom: 1rem;
}

/* Clases para elementos JavaScript */
.client-selected-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #F8F9FA;
    padding: 0.75rem;
    border-radius: var(--border-radius-small);
    margin-bottom: 0.5rem;
    border-left: 4px solid var(--accent-green);
}

.btn-delete-small {
    padding: 0.25rem 0.5rem;
    border-radius: var(--border-radius-small);
    cursor: pointer;
    font-size: 0.8em;
}

/* Form Elements */
.form-row {
    margin-bottom: 1rem;
}

.form-row--large {
    margin-bottom: 2rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--dark-gray);
}

.form-label--large {
    display: block;
    margin-bottom: 1rem;
    font-weight: 600;
    color: var(--dark-gray);
}

/* Button Groups */
.button-group {
    text-align: right;
    margin-top: 2rem;
}

.button-group .btn {
    margin-right: 1rem;
}

.button-group .btn:last-child {
    margin-right: 0;
}

/* Section Headers */
.section-title {
    color: var(--primary-blue);
    margin-bottom: 1rem;
}

/* Chip Container */
.chip-container {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Action Buttons */
.action-buttons {
    display: flex;
    gap: 0.5rem;
}

/* Flex Utilities */
.flex-column {
    display: flex;
    flex-direction: column;
}

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

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

/* Button Modifiers */
.btn--compact {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
}

/* ========================================
   FLEX UTILITIES - EXTENDED
======================================== */

.flex {
    display: flex;
}

.flex--gap {
    display: flex;
    gap: 1rem;
}

.flex--gap-sm {
    display: flex;
    gap: 0.5rem;
}

.flex--wrap {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.flex--justify-end {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
}

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

.flex--center {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.mt-1 {
    margin-top: 1rem;
}

.mb-1 {
    margin-bottom: 1rem;
}

.mb-2 {
    margin-bottom: 2rem;
}

.mr-sm {
    margin-right: 0.5rem;
}

/* Campo Chip Styling */
.campo-chip {
    display: flex;
    align-items: center;
    padding: 0.75rem 1.5rem;
    background: #F8F9FA;
    border: 2px solid #E0E0E0;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s;
    font-size: 0.9rem;
    font-weight: 500;
}

.campo-chip:hover {
    background: #e9ecef;
    border-color: var(--primary-blue);
}

.campo-chip input[type="radio"] {
    margin-right: 0.5rem;
}

/* Info Box */
.info-box {
    background: #E3F2FD;
    padding: 1rem;
    border-radius: var(--border-radius-small);
    margin-bottom: 2rem;
    border-left: 4px solid var(--info);
}

/* Tipo Chip - same as campo chip */
.tipo-chip {
    display: flex;
    align-items: center;
    padding: 0.75rem 1.5rem;
    background: #F8F9FA;
    border: 2px solid #E0E0E0;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s;
    font-size: 0.9rem;
    font-weight: 500;
}

.tipo-chip:hover {
    background: #e9ecef;
    border-color: var(--primary-blue);
}

.tipo-chip input[type="radio"] {
    margin-right: 0.5rem;
}

/* ========================================
   SIDEBAR SPECIFIC STYLES
======================================== */

.sidebar-user-info {
    padding: 1rem 0;
    border-bottom: 1px solid #E0E0E0;
    margin-bottom: 1rem;
}

.sidebar-user-name {
    color: white;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.sidebar-user-role {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.85rem;
    margin-bottom: 1rem;
}

.sidebar-user-actions {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.sidebar-user-link {
    color: var(--primary-blue);
    text-decoration: none;
    font-size: 0.9rem;
    padding: 0.5rem;
    border-radius: 4px;
    background: #F8F9FA;
    transition: background 0.2s;
}

.sidebar-user-link:hover {
    background: #E8F5E8;
}

.sidebar-user-link--logout {
    color: var(--error);
}

.sidebar-user-link--logout:hover {
    background: #FFF5F5;
}

/* Ensure all dashboard content uses full width */
.dashboard > * {
    width: 100% !important;
    max-width: none !important;
}

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xs);
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    width: 100%;
}

.dashboard-title {
    font-size: var(--font-size-xl);
    color: var(--primary-blue);
    margin: 0;
}

.dashboard-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xs);
    width: 100%;
}

.stat-card {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    text-align: center;
}

.stat-number {
    font-size: 2rem;
    font-weight: bold;
    color: var(--primary-blue);
}

.stat-label {
    color: var(--dark-gray);
    margin-top: var(--spacing-sm);
}

/* Tablas */
.table-container {
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    overflow: hidden;
    width: 100%;
}

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

.table th,
.table td {
    padding: var(--spacing-md);
    text-align: left;
    border-bottom: 1px solid #E0E0E0;
}

.table th {
    background-color: var(--primary-blue);
    color: var(--white);
    font-weight: 500;
}

/* Headers ordenables */
.sortable-header .sort-link {
    color: var(--white);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.25rem;
    transition: all 0.2s ease;
    padding: 0.25rem 0.5rem;
    margin: -0.25rem -0.5rem;
    border-radius: 4px;
}

.sortable-header .sort-link:hover {
    color: var(--white);
    background: rgba(255, 255, 255, 0.1);
}

.sortable-header .sort-link:focus {
    color: var(--white);
    outline: 2px solid var(--accent-green);
    outline-offset: 2px;
}

.sort-indicator {
    font-size: 0.8em;
    color: var(--white);
}

.table tr:hover {
    background-color: #F8F9FA;
}

/* Client name link styling */
.client-name-link {
    text-decoration: none;
    color: inherit;
    display: inline-block;
}

.client-name-link:hover {
    color: var(--primary-blue);
    text-decoration: underline;
}

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

.filter-buttons {
    display: flex;
    gap: 0.5rem;
}

/* Filter Modal Styles */
.filter-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.filter-modal-content {
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow-large);
    width: 90%;
    max-width: 500px;
    max-height: 80vh;
    overflow-y: auto;
}

.filter-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid #E0E0E0;
    background-color: var(--primary-blue);
    color: var(--white);
    border-radius: var(--border-radius) var(--border-radius) 0 0;
}

.filter-modal-header h3 {
    margin: 0;
    font-size: 1.25rem;
}

.filter-modal-close {
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.25rem;
    line-height: 1;
}

.filter-modal-close:hover {
    opacity: 0.8;
}

.filter-form {
    padding: 1.5rem;
}

.filter-form-group {
    margin-bottom: 1rem;
}

.filter-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
    background: #f8f9fa;
    padding: 1rem;
    border-radius: 8px;
    border: 1px solid #e9ecef;
}

.filter-form-row .filter-form-group {
    margin-bottom: 0;
}

.filter-form-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
    margin-top: 2rem;
    padding-top: 1rem;
    border-top: 1px solid #E0E0E0;
}

/* Date input formatting */
input[type="date"] {
    position: relative;
}

input[type="date"]:lang(es) {
    direction: rtl;
}

input[type="date"]::-webkit-calendar-picker-indicator {
    color: var(--primary-blue);
    cursor: pointer;
}

input[type="date"]:focus {
    outline: 2px solid var(--primary-blue);
    outline-offset: -2px;
}

/* Notas section styles */
.notas-section {
    margin-top: 2rem;
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.notas-header {
    background: #f8f9fa;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid #E0E0E0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.notas-header h3 {
    margin: 0;
    color: var(--primary-blue);
    font-size: 1.1rem;
}

.notas-list {
    padding: 1rem 1.5rem;
    max-height: 400px;
    overflow-y: auto;
}

.nota-item {
    padding: 1rem 0;
    border-bottom: 1px solid #f0f0f0;
}

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

.nota-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
    font-size: 0.85rem;
    color: #666;
}

.nota-tipo {
    padding: 0.2rem 0.6rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
}

.nota-tipo.contactado {
    background: #e8f5e8;
    color: #2e7d2e;
}

.nota-tipo.lesionado {
    background: #fff3cd;
    color: #856404;
}

.nota-tipo.otro {
    background: #e3f2fd;
    color: #1565c0;
}

.nota-content {
    color: #333;
    line-height: 1.4;
    margin: 0.5rem 0;
}

.nota-recordatorio {
    background: #fff3cd;
    color: #856404;
    padding: 0.5rem;
    border-radius: 6px;
    font-size: 0.85rem;
    margin: 0.5rem 0;
    border-left: 3px solid #ffc107;
}

.nota-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.nota-meta-left {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.nota-actions {
    display: flex;
    gap: 0.5rem;
}

.btn-nota-action {
    background: none;
    border: none;
    padding: 0.25rem;
    cursor: pointer;
    border-radius: 4px;
    font-size: 0.9rem;
    transition: background-color 0.2s;
}

.btn-nota-action:hover {
    background-color: #f0f0f0;
}

.btn-nota-delete:hover {
    background-color: #fee;
}

.nota-author {
    font-style: italic;
    color: #888;
    font-size: 0.8rem;
}

.no-notas {
    text-align: center;
    padding: 2rem;
    color: #666;
    font-style: italic;
}

/* Profile page responsive layout */
.profile-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
    align-items: start;
}

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

/* Vista de cliente - información personal */
.dashboard .form-row {
    display: flex;
    flex-direction: column;
    margin-bottom: 1rem;
}

.dashboard .form-row strong {
    color: var(--primary-blue);
    margin-bottom: 0.25rem;
    font-weight: 600;
}

@media (max-width: 768px) {
    .profile-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }
}

/* Modal para agregar notas */
.modal-nota {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    justify-content: center;
    align-items: center;
}

.modal-nota.show {
    display: flex;
}

.modal-nota-content {
    background: var(--white);
    border-radius: var(--border-radius);
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.modal-nota-header {
    background: var(--primary-blue);
    color: var(--white);
    padding: 1rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.modal-nota-close {
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.modal-nota-close:hover {
    background: rgba(255, 255, 255, 0.1);
}

.modal-nota-body {
    padding: 1.5rem;
}

/* Actividades table styles */
.actividades-table {
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    margin-top: 1rem;
}

.table-compact {
    font-size: 0.9rem;
}

.table-compact th {
    padding: 0.75rem;
    font-size: 0.85rem;
    font-weight: 600;
}

.table-compact td {
    padding: 0.75rem;
    vertical-align: top;
}

.table-compact tr:hover {
    background-color: #F8F9FA;
}

/* Mobile table visibility - hide specific columns on small screens */
@media (max-width: 768px) {
    .table th:nth-child(3), /* Ciudad column */
    .table th:nth-child(5), /* Última Reserva column */
    .table th:nth-child(6), /* Acciones column */
    .table td:nth-child(3),
    .table td:nth-child(5),
    .table td:nth-child(6) {
        display: none;
    }

    .table th,
    .table td {
        padding: 0.5rem;
        font-size: 0.9rem;
    }

    /* Make client name link more prominent on mobile */
    .client-name-link {
        display: block;
        padding: 0.25rem 0;
    }

    /* Compact pagination buttons on mobile */
    .btn {
        padding: 0.375rem 0.75rem;
        font-size: 0.875rem;
        line-height: 1.2;
    }

    /* Mobile Filter Modal */
    .filter-modal-content {
        width: 95%;
        margin: 1rem;
        max-height: 85vh;
    }

    .filter-modal-header {
        padding: 1rem;
    }

    .filter-form {
        padding: 1rem;
    }

    .filter-form-row {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }

    .filter-form-actions {
        flex-direction: column;
        gap: 0.75rem;
    }

    .filter-form-actions .btn {
        width: 100%;
    }

    /* Mobile dashboard header actions */
    .dashboard-header-actions {
        flex-direction: column;
        gap: 1rem;
        align-items: stretch;
    }

    .filter-buttons {
        justify-content: center;
    }

    /* Mobile activities table - 2 columns layout */
    .actividades-table .table-compact th,
    .actividades-table .table-compact td {
        padding: 0.4rem;
        font-size: 0.75rem;
    }

    .actividades-table .table-compact th:nth-child(1),
    .actividades-table .table-compact td:nth-child(1) {
        width: 30%;
    }

    .actividades-table .table-compact th:nth-child(2),
    .actividades-table .table-compact td:nth-child(2) {
        width: 70%;
    }
}

/* Utilidades */
.text-center {
    text-align: center;
}

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

.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }
.mt-5 { margin-top: var(--spacing-xl); }

.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }
.mb-5 { margin-bottom: var(--spacing-xs); }

.p-1 { padding: var(--spacing-xs); }
.p-2 { padding: var(--spacing-sm); }
.p-3 { padding: var(--spacing-md); }
.p-4 { padding: var(--spacing-lg); }
.p-5 { padding: var(--spacing-xl); }

/* Responsive */
@media (max-width: 768px) {
    .container {
        padding: 0 var(--spacing-sm);
    }

    .header .container {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .header-nav {
        flex-direction: column;
        gap: var(--spacing-md);
        width: 100%;
    }

    .main-nav .nav-menu {
        flex-direction: column;
        gap: var(--spacing-sm);
        text-align: center;
        width: 100%;
    }

    .user-nav {
        border-left: none;
        border-top: 1px solid rgba(255, 255, 255, 0.2);
        padding-left: 0;
        padding-top: var(--spacing-md);
        justify-content: center;
        flex-wrap: wrap;
    }

    .form-container {
        margin: var(--spacing-md);
        padding: var(--spacing-lg);
    }

    .dashboard-header {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }

    .dashboard-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-sm);
    }

    .stat-card {
        padding: 1rem;
    }

    .stat-number {
        font-size: 1.5rem;
    }

    .stat-label {
        font-size: 0.8rem;
    }
}

/* Extra small screens - 4 columns as requested */
@media (max-width: 480px) {
    .dashboard-stats {
        grid-template-columns: repeat(4, 1fr);
        gap: 0.25rem;
    }

    .stat-card {
        padding: 0.5rem;
        min-height: auto;
    }

    .stat-number {
        font-size: 1rem;
        margin-bottom: 0.25rem;
    }

    .stat-label {
        font-size: 0.6rem;
        line-height: 1.1;
    }

    /* Remove dashboard padding on mobile */
    .dashboard {
        padding: 10px !important;
    }

    /* Responsive Grid Layouts - NO afecta .grid-2-mobile */
    .grid-2:not(.grid-2-mobile),
    .grid-3,
    .grid-2--large-gap {
        display: block !important;
        grid-template-columns: none !important;
    }

    .grid-2:not(.grid-2-mobile) > *,
    .grid-3 > *,
    .grid-2--large-gap > * {
        margin-bottom: 1rem !important;
    }

    .grid-2:not(.grid-2-mobile) > *:last-child,
    .grid-3 > *:last-child,
    .grid-2--large-gap > *:last-child {
        margin-bottom: 0 !important;
    }

    /* Form inputs en mobile - ancho completo */
    .form-input,
    .form-select,
    input[type="text"],
    input[type="email"],
    input[type="tel"],
    input[type="date"],
    input[type="time"],
    input[type="number"],
    select,
    textarea {
        width: 100% !important;
        box-sizing: border-box !important;
    }

    /* Contenedor de formulario con padding mínimo */
    .dashboard > div {
        padding: 0.25rem !important;
        margin: 0 !important;
    }

    /* Botones de formulario en mobile */
    .btn {
        width: 100% !important;
        margin-bottom: 0.5rem !important;
        padding: 0.75rem 1rem !important;
        font-size: 0.9rem !important;
    }

    /* Espaciado entre elementos del form */
    .dashboard label {
        margin-bottom: 0.5rem !important;
        display: block !important;
    }

    /* Contenedores de formulario con gaps reducidos */
    .dashboard div[style*="gap: 2rem"] {
        gap: 1rem !important;
    }

    .dashboard div[style*="gap: 1rem"] {
        gap: 0.5rem !important;
    }

    /* Filtros responsive para mobile */
    .dashboard-header {
        flex-direction: column;
        align-items: stretch !important;
        gap: 1rem;
    }

    .dashboard-header > div {
        flex-direction: column !important;
        gap: 0.75rem !important;
    }

    .dashboard-header form {
        display: grid !important;
        grid-template-columns: 1fr;
        gap: 0.5rem !important;
        width: 100%;
    }

    /* Desactivar flex-align-center en mobile EXCEPTO para fecha en dashboard de reservas */
    .flex--align-center:not(.dashboard-header .flex--align-center) {
        display: block !important;
        align-items: unset !important;
        gap: 0 !important;
    }

    /* Ajustar action-buttons en mobile */
    .action-buttons {
        margin-top: 5px !important;
    }

    /* Optimizar reserva-card en mobile */
    .reserva-card {
        margin-left: 0 !important;
        margin-bottom: 0.75rem !important;
    }

    /* Organizar filtros compactos para mobile */
    .dashboard-header form[method="GET"] {
        grid-template-columns: 1fr 1fr;
        gap: 0.4rem !important;
    }

    /* Primera fila: buscador completo */
    .dashboard-header form input[name="search"] {
        grid-column: 1 / -1;
    }

    /* Segunda fila: categoría y fecha desde */
    .dashboard-header form select[name="categoria"] {
        grid-column: 1;
    }

    .dashboard-header form input[name="fecha_desde"] {
        grid-column: 2;
    }

    /* Tercera fila: fecha hasta en toda la fila */
    .dashboard-header form input[name="fecha_hasta"] {
        grid-column: 1 / -1;
    }

    /* Cuarta fila: botón filtrar en fila completa */
    .dashboard-header form button[type="submit"] {
        grid-column: 1 / -1;
        order: 1;
    }

    .dashboard-header form a.btn {
        grid-column: 1 / -1;
        order: 2;
    }

    /* Reorganizar orden visual de botones en clientes */
    .dashboard-header > div {
        display: flex !important;
        flex-direction: column-reverse !important;
    }

    .dashboard-header form input,
    .dashboard-header form select {
        width: 100% !important;
        min-width: auto !important;
        margin: 0 !important;
    }

    .dashboard-header form .btn {
        width: 100%;
        justify-self: stretch;
    }

    /* Botones de acción */
    .dashboard-header .btn {
        width: 100%;
        text-align: center;
    }

    /* Filtros de fecha en dashboard de reservas - layout vertical */
    .dashboard-header > div:first-child {
        flex-direction: column !important;
        align-items: stretch !important;
        gap: 0.5rem !important;
        width: 100% !important;
    }


    .dashboard-header input[type="date"] {
        width: 100% !important;
        margin: 0 !important;
        min-width: 150px;
        flex: 1 !important;
    }

    /* Hacer que el label Fecha: y el filtroFecha floten en la misma línea */
    .dashboard-header .flex--align-center {
        display: flex !important;
        align-items: center !important;
        gap: 0.5rem !important;
        flex-wrap: wrap !important;
    }

    .dashboard-header .flex--align-center .form-label {
        margin: 0 !important;
        white-space: nowrap;
    }

    /* Los action-buttons deben ir abajo, no flotando al lado */
    .dashboard-header .action-buttons {
        flex-basis: 100% !important;
        order: 2 !important;
        margin-top: 0.5rem !important;
    }

    /* Botones de filtro de fecha - abajo de la fecha en grid 2x2 */
    .dashboard-header > div:first-child > div:last-child {
        display: grid !important;
        grid-template-columns: 1fr 1fr;
        gap: 0.3rem !important;
        order: 2;
        margin-top: 0.5rem;
        width: 100%;
    }

    .dashboard-header > div:first-child > div:last-child .btn {
        font-size: 0.75rem !important;
        padding: 0.5rem 0.5rem !important;
        width: 100%;
        margin-bottom: 0 !important;
    }

    /* Sidebar responsive */
    .sidebar {
        transform: translateX(-100%);
        transition: transform 0.3s ease;
    }

    .sidebar.active {
        transform: translateX(0);
    }

    .main-content {
        margin-left: 0;
        padding: 0;
    }

    .sidebar-toggle {
        display: block;
        position: fixed;
        top: 15px;
        left: 15px;
        background: var(--primary-blue);
        color: var(--white);
        border: none;
        padding: var(--spacing-sm);
        border-radius: var(--border-radius-small);
        cursor: pointer;
        z-index: 101;
    }
}

@media (min-width: 769px) {
    .sidebar-toggle {
        display: none;
    }
}

@media (max-width: 480px) {
    .login-form {
        margin: var(--spacing-md);
        padding: var(--spacing-lg);
    }

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

/* =============================================
   COMPONENTE DE DISPONIBILIDAD
   Estilos para el sistema de selección de horarios
   ============================================= */

.disponibilidad-container {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    box-shadow: var(--box-shadow);
    margin-bottom: var(--spacing-lg);
}

.disponibilidad-title {
    color: var(--primary-blue);
    font-size: var(--font-size-large);
    font-weight: bold;
    margin-bottom: var(--spacing-sm);
    text-align: center;
}

.disponibilidad-subtitle {
    color: var(--dark-gray);
    font-size: var(--font-size-small);
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.disponibilidad-grid {
    display: grid;
    gap: 2px;
    grid-template-columns: 60px repeat(7, 1fr);
    max-width: 100%;
    overflow-x: auto;
    background: var(--light-gray);
    padding: var(--spacing-sm);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-lg);
}

/* Headers de días */
.dia-header {
    background: var(--white);
    border: 2px solid var(--light-gray);
    border-radius: var(--border-radius-small);
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 12px;
    font-weight: 600;
    color: var(--dark-gray);
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: center;
    min-height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.dia-header:hover {
    background: var(--accent-green);
    color: var(--white);
    border-color: var(--dark-green);
    transform: translateY(-1px);
}

.dia-header.selected {
    background: var(--accent-green);
    color: var(--white);
    border-color: var(--dark-green);
    box-shadow: 0 2px 8px rgba(184, 212, 48, 0.3);
}

/* Headers de horas */
.hora-label {
    background: var(--white);
    border: 2px solid var(--light-gray);
    border-radius: var(--border-radius-small);
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 10px;
    font-weight: 500;
    color: var(--dark-gray);
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: right;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    min-height: 32px;
}

.hora-label:hover {
    background: var(--accent-green);
    color: var(--white);
    border-color: var(--dark-green);
    transform: translateY(-1px);
}

.hora-label.selected {
    background: var(--accent-green);
    color: var(--white);
    border-color: var(--dark-green);
    box-shadow: 0 2px 8px rgba(184, 212, 48, 0.3);
}

/* Slots de tiempo individuales */
.slot-button {
    background: var(--white);
    border: 2px solid var(--light-gray);
    border-radius: var(--border-radius-small);
    cursor: pointer;
    transition: all 0.15s ease;
    min-height: 32px;
    min-width: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.slot-button:hover {
    background: var(--primary-blue);
    border-color: var(--secondary-blue);
    transform: scale(1.05);
    box-shadow: 0 2px 6px rgba(43, 76, 159, 0.2);
}

.slot-button.selected {
    background: var(--accent-green);
    border-color: var(--dark-green);
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(184, 212, 48, 0.4);
}

.slot-button.selected:hover {
    background: var(--dark-green);
    border-color: var(--dark-green);
}

/* Resumen de disponibilidad */
.disponibilidad-summary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    background: var(--light-gray);
    border-radius: var(--border-radius);
    margin-top: var(--spacing-md);
}

.disponibilidad-count {
    font-size: var(--font-size-small);
    color: var(--dark-gray);
    font-weight: 500;
}

.disponibilidad-count span {
    color: var(--primary-blue);
    font-weight: 600;
}

.limpiar-disponibilidad {
    background: var(--error);
    color: var(--white);
    border: none;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--border-radius-small);
    font-size: var(--font-size-small);
    cursor: pointer;
    transition: all 0.2s ease;
}

.limpiar-disponibilidad:hover {
    background: #d32f2f;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(244, 67, 54, 0.3);
}

/* Responsive para disponibilidad */
@media (max-width: 768px) {
    .disponibilidad-grid {
        gap: 1px;
        grid-template-columns: 50px repeat(7, 1fr);
        font-size: 10px;
    }

    .dia-header,
    .hora-label {
        font-size: 10px;
        padding: 2px 4px;
        min-height: 28px;
    }

    .slot-button {
        min-height: 28px;
        min-width: 32px;
    }

    .disponibilidad-title {
        font-size: var(--font-size-base);
    }

    .disponibilidad-subtitle {
        font-size: 12px;
    }

    .disponibilidad-summary {
        flex-direction: column;
        gap: var(--spacing-sm);
        text-align: center;
    }
}

@media (max-width: 480px) {
    .disponibilidad-container {
        padding: var(--spacing-md);
        margin: 0 -var(--spacing-sm);
    }

    .disponibilidad-grid {
        grid-template-columns: 40px repeat(7, 1fr);
        padding: var(--spacing-xs);
    }

    .dia-header,
    .hora-label {
        font-size: 9px;
        padding: 2px;
        min-height: 24px;
    }

    .slot-button {
        min-height: 24px;
        min-width: 28px;
    }

    .disponibilidad-title {
        font-size: var(--font-size-small);
    }

    .disponibilidad-subtitle {
        font-size: 11px;
    }
}

/* =============================================
   MÓDULO DE ARTÍCULOS
   Estilos específicos para la gestión de artículos
   ============================================= */

/* Badges de stock */
.stock-badge {
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: bold;
}

.stock-ok {
    background-color: #e8f5e8;
    color: #2d6d2d;
}

.stock-low {
    background-color: #fff3cd;
    color: #856404;
}

/* Badges de estado (extienden la clase .badge existente) */
.status-badge {
    padding: 4px 8px;
    border-radius: var(--border-radius-small);
    font-size: 12px;
    font-weight: bold;
    text-transform: uppercase;
}

.status-activo {
    background-color: #d4edda;
    color: #155724;
}

.status-inactivo {
    background-color: #f8d7da;
    color: #721c24;
}

.status-agotado {
    background-color: #fff3cd;
    color: #856404;
}

.status-descontinuado {
    background-color: #e2e3e5;
    color: #383d41;
}

/* Elementos de artículos */
.item-name {
    font-weight: bold;
    color: var(--dark-gray);
}

.item-code {
    font-size: 12px;
    color: #666;
}

.text-warning {
    color: #856404;
    font-size: 10px;
}

.required::after {
    content: ' *';
    color: var(--error);
}

/* Estilos específicos para formularios en modales de artículos */
.filter-modal .form-row {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.filter-modal .form-group {
    flex: 1;
    margin-bottom: 1rem;
}

.filter-modal .form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--dark-gray);
    font-size: 0.9rem;
}

.filter-modal .form-input,
.filter-modal .form-select,
.filter-modal .form-textarea {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid #e0e0e0;
    border-radius: var(--border-radius-small);
    font-size: 0.95rem;
    box-sizing: border-box;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.filter-modal .form-input:focus,
.filter-modal .form-select:focus,
.filter-modal .form-textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(43, 76, 159, 0.1);
}

.filter-modal .form-textarea {
    resize: vertical;
    min-height: 80px;
}

.filter-modal .form-select {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 0.75rem center;
    background-repeat: no-repeat;
    background-size: 1.5em 1.5em;
    padding-right: 2.5rem;
    appearance: none;
}

/* Responsive para modales de artículos */
@media (max-width: 768px) {
    .filter-modal .form-row {
        flex-direction: column;
        gap: 0;
    }

    .filter-modal .form-group {
        margin-bottom: 1rem;
    }
}

/* Estilos para notas de clientes */
.notas-container {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.nota-card {
    background: var(--white);
    border: 1px solid #E0E0E0;
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    box-shadow: var(--box-shadow);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.nota-card:hover {
    transform: translateY(-1px);
    box-shadow: var(--box-shadow-large);
}

.nota-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid #F0F0F0;
}

.nota-tipo {
    font-size: var(--font-size-small);
    padding: 0.25rem 0.5rem;
    border-radius: var(--border-radius-small);
}

.nota-fecha {
    font-size: var(--font-size-small);
    color: var(--dark-gray);
    margin-left: auto;
}

.nota-delete {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.25rem;
    border-radius: var(--border-radius-small);
    transition: background-color 0.2s ease;
    font-size: 0.875rem;
}

.nota-delete:hover {
    background-color: #FFE5E5;
    transform: scale(1.1);
}

.nota-contenido {
    margin-bottom: var(--spacing-sm);
    line-height: 1.5;
    color: var(--dark-gray);
}

.nota-contactar {
    background-color: #FFF4E6;
    padding: var(--spacing-sm);
    border-radius: var(--border-radius-small);
    margin-bottom: var(--spacing-sm);
    border-left: 3px solid var(--warning);
}

.nota-footer {
    font-size: var(--font-size-small);
    color: #666;
    text-align: right;
    padding-top: var(--spacing-sm);
    border-top: 1px solid #F0F0F0;
}

/* Responsive para notas */
@media (max-width: 768px) {
    .nota-header {
        flex-wrap: wrap;
    }

    .nota-fecha {
        margin-left: 0;
        flex-basis: 100%;
        order: 3;
    }

    .nota-delete {
        margin-left: auto;
    }
}

/* =================================================================== */
/* Estilos para sugerencias inteligentes de clientes */
/* =================================================================== */

.cliente-sugerencia {
    padding: 0.75rem;
    border-bottom: 1px solid #F0F0F0;
    cursor: pointer;
    transition: all 0.2s ease;
}

.cliente-sugerencia:hover {
    background-color: #F8F9FA !important;
    border-left: 3px solid var(--accent-green);
}

.cliente-sugerencia:last-child {
    border-bottom: none;
}

.sugerencias-titulo {
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
    color: white;
    padding: 0.75rem 1rem;
    font-weight: 600;
    font-size: 0.9rem;
    text-align: center;
    letter-spacing: 0.5px;
    margin-bottom: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.no-results-message {
    padding: 1rem;
    text-align: center;
    color: #666;
    font-style: italic;
}

.create-client-option {
    padding: 1rem;
    text-align: center;
    background: #F8F9FA;
    border-top: 1px solid #E0E0E0;
    cursor: pointer;
    transition: all 0.2s ease;
}

.create-client-option:hover {
    background: #E8F5E8;
    color: var(--dark-green);
}

.create-client-text {
    color: var(--accent-green);
}

/* Mejorar el container de sugerencias */
.sugerencias-container {
    background: white;
    border: 1px solid #E0E0E0;
    border-radius: var(--border-radius-small);
    display: none;
    max-height: 300px;
    overflow-y: auto;
    z-index: 1000;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    margin-top: 0.25rem;
}