/* 
 * Protesis Capilares Cavalier - Hoja de estilos optimizada
 * Tema claro/oscuro con colores institucionales #51b7ba
 * Versión: 2.0
 */

/* ========== VARIABLES Y TEMAS ========== */
:root {
    /* Colores principales */
    --primary-color: #51b7ba;
    --primary-dark: #409a9d;
    --primary-light: #7fd2d5;
    --primary-transparent: rgba(81, 183, 186, 0.08);
    
    /* Colores neutros */
    --text-color: #333333;
    --text-secondary: #6c757d;
    --background-color: #ffffff;
    --background-secondary: #f8f9fa;
    --card-bg: #ffffff;
    --border-color: #e0e0e0;
    
    /* Efectos y decoración */
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-hover: 0 10px 20px rgba(0, 0, 0, 0.12);
    --border-radius: 12px;
    --button-radius: 50px;
    --transition-fast: all 0.3s ease;
    --transition-medium: all 0.4s ease;
    --transition-slow: all 0.5s ease;
    
    /* Estados y feedback */
    --success: #28a745;
    --error: #dc3545;
    --warning: #ffc107;
    --info: #17a2b8;
    
    /* Formularios */
    --input-bg: #ffffff;
    --input-border: #ced4da;
    --input-focus-shadow: 0 0 0 0.25rem rgba(81, 183, 186, 0.25);
    
    /* Componentes específicos - calendario y horarios */
    --date-text: #333333;
    --date-bg-selected: #51b7ba;
    --date-text-selected: #ffffff;
    --time-text: #333333;
    --time-bg-selected: #51b7ba;
    --time-text-selected: #ffffff;
    
    /* Whatsapp */
    --whatsapp: #25D366;
    --whatsapp-dark: #128C7E;
}

/* Tema oscuro */
[data-theme="dark"] {
    /* Colores principales - se mantienen */
    --primary-color: #51b7ba;
    --primary-dark: #409a9d;
    --primary-light: #7fd2d5;
    --primary-transparent: rgba(81, 183, 186, 0.15);
    
    /* Colores neutros - invierten */
    --text-color: #f0f0f0;
    --text-secondary: #bbbbbb;
    --background-color: #121212;
    --background-secondary: #1e1e1e;
    --card-bg: #1e1e1e;
    --border-color: #333333;
    
    /* Efectos y decoración - ajustados */
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    --shadow-hover: 0 10px 20px rgba(0, 0, 0, 0.3);
    
    /* Formularios - ajustados */
    --input-bg: #333333;
    --input-border: #555555;
    
    /* Componentes específicos - calendario y horarios */
    --date-text: #ffffff;
    --time-text: #ffffff;
}

/* ========== ESTILOS BASE ========== */
body {
    font-family: 'Poppins', 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: var(--text-color);
    background-color: var(--background-secondary);
    line-height: 1.6;
    transition: var(--transition-medium);
    overflow-x: hidden;
}

/* Tipografía */
h1, h2, h3, h4, h5, h6 {
    font-weight: 50;
    color: var(--text-color);
    margin-bottom: 1rem;
}



p {
    margin-bottom: 1rem;
    color: var(--text-color);
}

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

a:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

/* Espaciado responsive */
.container {
    padding-left: 1.25rem;
    padding-right: 1.25rem;
}


/* ========== COMPONENTES UI ========== */

/* Preloader */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    opacity: 1;
    transition: var(--transition-fast);
}

.spinner {
    width: 70px;
    text-align: center;
}

.spinner > div {
    width: 18px;
    height: 18px;
    background-color: var(--primary-color);
    border-radius: 100%;
    display: inline-block;
    animation: sk-bouncedelay 1.4s infinite ease-in-out both;
    margin: 0 3px;
}

.spinner .bounce1 {
    animation-delay: -0.32s;
}

.spinner .bounce2 {
    animation-delay: -0.16s;
}

@keyframes sk-bouncedelay {
    0%, 80%, 100% { transform: scale(0); } 
    40% { transform: scale(1.0); }
}

/* Logo */
.logo-img {
    height: 50px;
    width: auto;
    transition: var(--transition-fast);
}

@media (max-width: 576px) {
    .logo-img {
        height: 40px;
    }
}

/* ========== SELECTOR DE TEMA ========== */
.theme-switch-wrapper {
    display: flex;
    align-items: center;
    position: relative;
    z-index: 100;
}

.theme-switch {
    display: inline-block;
    height: 24px;
    position: relative;
    width: 48px;
}

.theme-switch input {
    display: none;
}

.slider {
    background-color: #333;
    bottom: 0;
    cursor: pointer;
    left: 0;
    position: absolute;
    right: 0;
    top: 0;
    transition: .4s;
    border-radius: 34px;
}

.slider:before {
    background-color: #fff;
    bottom: 4px;
    content: "";
    height: 16px;
    left: 4px;
    position: absolute;
    transition: .4s;
    width: 16px;
    border-radius: 50%;
}

input:checked + .slider {
    background-color: var(--primary-color);
}

input:checked + .slider:before {
    transform: translateX(24px);
}

.theme-icon {
    margin-left: 10px;
    color: var(--text-color);
    font-size: 18px;
    transition: var(--transition-fast);
}

/* ========== UTILITARIOS Y CLASES BOOTSTRAP EXTENDIDAS ========== */
.bg-primary {
    background-color: var(--primary-color) !important;
}

.text-primary {
    color: var(--primary-color) !important;
}

.bg-gradient-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%) !important;
}

/* ========== BOTONES ========== */
.btn {
    transition: var(--transition-fast);
    font-weight: 500;
    border-radius: var(--button-radius);
    position: relative;
    overflow: hidden;
}

.btn::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 5px;
    height: 5px;
    background: rgba(255, 255, 255, 0.5);
    opacity: 0;
    border-radius: 100%;
    transform: scale(1, 1) translate(-50%);
    transform-origin: 50% 50%;
}

.btn:active::after {
    opacity: 1;
    transform: scale(50, 50) translate(-50%);
    transition: all 0.6s ease-out;
}

/* Botón primario */
.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    padding: 10px 20px;
    box-shadow: 0 2px 4px rgba(81, 183, 186, 0.3);
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(81, 183, 186, 0.4);
}

.btn-primary:active {
    transform: translateY(0);
}

/* Botón secundario */
.btn-outline-secondary {
    border-color: var(--border-color);
    color: var(--text-color);
}

.btn-outline-secondary:hover {
    background-color: var(--border-color);
    color: var(--text-color);
}

/* Botón WhatsApp */
.btn-success {
    background-color: var(--whatsapp);
    border-color: var(--whatsapp);
    color: white;
    transition: var(--transition-fast);
}

.btn-success:hover {
    background-color: var(--whatsapp-dark);
    border-color: var(--whatsapp-dark);
    transform: translateY(-2px);
}

/* ========== TARJETAS ========== */
.card {
    border-radius: var(--border-radius);
    overflow: hidden;
    border: none;
    background-color: var(--card-bg);
    box-shadow: var(--shadow);
    transition: var(--transition-fast);
}

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

.card-header {
    border-bottom: none;
    background-color: var(--primary-color);
    color: white;
    padding: 15px 20px;
}

.card-body {
    padding: 25px;
    background-color: var(--card-bg);
    color: var(--text-color);
}

@media (max-width: 768px) {
    .card-body {
        padding: 15px;
    }
}

/* ========== ESTRUCTURA PRINCIPAL ========== */
/* Header */
header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    padding: 20px 0;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

header h1 {
    font-weight: 700;
    letter-spacing: -0.5px;
}

/* Footer */
footer {
    background-color: var(--background-secondary);
    color: var(--text-color);
    border-top: 1px solid var(--border-color);
    padding: 30px 0;
}

footer h5 {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 15px;
    letter-spacing: 0.5px;
}

footer .small {
    color: var(--text-secondary);
}

footer i.fas {
    width: 20px;
    text-align: center;
}

/* ========== PROCESO DE AGENDAMIENTO ========== */
/* Pasos */
.step {
    display: none;
    opacity: 0;
    transition: var(--transition-fast);
}

.step.active {
    display: block;
    opacity: 1;
    animation: fadeIn 0.5s ease forwards;
}

.step-title {
    color: var(--primary-color);
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.5rem;
    font-weight: 600;
}

.step-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3px;
    width: 60px;
    background-color: var(--primary-color);
}

@media (max-width: 992px) {
    .step-title {
        font-size: 1.3rem;
    }
}

@media (max-width: 768px) {
    .step-title {
        font-size: 1.2rem;
    }
}

/* ========== TARJETAS SEDE Y SERVICIO ========== */
/* Tarjetas Sede */
.sede-card {
    cursor: pointer;
    transition: var(--transition-medium);
    border: 2px solid transparent;
    border-radius: var(--border-radius);
    overflow: hidden;
    height: 100%;
}

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

.sede-card.selected {
    border-color: var(--primary-color);
    background-color: var(--primary-transparent);
}

.sede-img {
    height: 220px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

@media (max-width: 768px) {
    .sede-img {
        height: 160px;
    }
}

/* Tarjetas Servicio */
.servicio-card {
    cursor: pointer;
    transition: var(--transition-medium);
    border: 2px solid transparent;
    border-radius: var(--border-radius);
    overflow: hidden;
    height: 100%;
}

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

.servicio-card.selected {
    border-color: var(--primary-color);
    background-color: var(--primary-transparent);
}

.servicio-img {
    height: 180px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.servicio-price {
    color: var(--primary-color);
    font-weight: 700;
    font-size: 1.2rem;
}

.servicio-duration {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

@media (max-width: 768px) {
    .servicio-img {
        height: 160px;
    }
}

/* ========== CARRUSEL DE DÍAS Y SELECCIÓN DE HORA ========== */
/* Contenedor de días */
.dias-carrusel-container {
    position: relative;
    display: flex;
    align-items: center;
    margin: 0 -10px;
}

.dias-carrusel {
    display: flex;
    overflow-x: hidden;
    scroll-behavior: smooth;
    padding: 10px 0;
    margin: 0 10px;
    -ms-overflow-style: none;
    scrollbar-width: none;
}

.dias-carrusel::-webkit-scrollbar {
    display: none;
}

/* Botones de navegación */
.carousel-control-prev, .carousel-control-next {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    cursor: pointer;
    z-index: 10;
    transition: var(--transition-fast);
    color: var(--primary-color);
}

.carousel-control-prev:hover, .carousel-control-next:hover {
    background-color: var(--primary-color);
    color: white;
}

/* Botones de día */
.day-btn {
    min-width: 90px;
    width: 90px;
    height: 90px;
    flex-shrink: 0;
    margin: 0 5px;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    background-color: var(--card-bg);
    transition: var(--transition-fast);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--date-text);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.day-btn:hover {
    background-color: var(--primary-transparent);
    transform: translateY(-3px);
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
}

.day-btn.selected {
    background-color: var(--date-bg-selected);
    color: var(--date-text-selected);
    border-color: var(--primary-color);
    font-weight: bold;
}

.day-number {
    font-size: 1.8rem;
    font-weight: bold;
    line-height: 1;
}

.day-info {
    text-align: center;
    font-size: 0.75rem;
    margin-top: 3px;
    text-transform: capitalize;
}

@media (max-width: 768px) {
    .day-btn {
        min-width: 75px;
        width: 75px;
        height: 75px;
    }
    
    .day-number {
        font-size: 1.4rem;
    }
}

@media (max-width: 576px) {
    .day-btn {
        min-width: 65px;
        width: 65px;
        height: 65px;
    }
    
    .day-number {
        font-size: 1.2rem;
    }
}

/* Botones de hora */
.horario-btn {
    border: 1px solid var(--border-color);
    border-radius: 30px;
    padding: 10px 15px;
    margin: 5px;
    cursor: pointer;
    transition: var(--transition-fast);
    background-color: var(--card-bg);
    font-size: 0.9rem;
    color: var(--time-text);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.horario-btn:hover {
    background-color: var(--primary-transparent);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.horario-btn.selected {
    background-color: var(--time-bg-selected);
    color: var(--time-text-selected);
    border-color: var(--primary-color);
    font-weight: bold;
}

@media (max-width: 576px) {
    .horario-btn {
        width: calc(50% - 10px);
        text-align: center;
    }
}

/* ========== FORMULARIOS ========== */
.form-control, .form-select {
    border-radius: 8px;
    padding: 12px 15px;
    border: 1px solid var(--input-border);
    background-color: var(--input-bg);
    color: var(--text-color);
    transition: var(--transition-fast);
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: var(--input-focus-shadow);
    background-color: var(--input-bg);
    color: var(--text-color);
}

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

.form-check-input {
    border: 1px solid var(--input-border);
    background-color: var(--input-bg);
}

.form-check-input:checked {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.form-check-label {
    color: var(--text-color);
}

/* ========== PANTALLA DE CONFIRMACIÓN ========== */
.fa-check-circle {
    color: var(--success);
}

#confirmacion-detalles {
    background-color: var(--background-secondary);
    padding: 1.5rem;
    border-radius: var(--border-radius);
}

/* ========== RESUMEN DE RESERVA ========== */
#reservaSummary {
    animation: fadeIn 0.5s ease forwards;
    background-color: var(--card-bg);
}

#reservaSummary .card-header {
    background-color: var(--background-secondary);
    color: var(--text-color);
}

/* ========== MODALES ========== */
.modal-content {
    border-radius: var(--border-radius);
    background-color: var(--card-bg);
    color: var(--text-color);
}

.modal-header {
    background-color: var(--primary-color);
    color: white;
    border-bottom: none;
}

.modal-body {
    padding: 20px;
}

.modal-footer {
    border-top: 1px solid var(--border-color);
    padding: 15px 20px;
}

[data-theme="dark"] .modal-header .btn-close {
    filter: invert(1);
}

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

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}

.animate__fadeIn {
    animation: fadeIn 0.5s ease forwards;
}

.animate__fadeInUp {
    animation: fadeInUp 0.5s ease forwards;
}

.animate__pulse {
    animation: pulse 2s infinite;
}

/* ========== AJUSTES ESPECÍFICOS TEMA OSCURO ========== */
[data-theme="dark"] .day-btn {
    color: var(--date-text);
}

[data-theme="dark"] .day-btn.selected {
    color: var(--date-text-selected);
}

[data-theme="dark"] .horario-btn {
    color: var(--time-text);
}

[data-theme="dark"] .horario-btn.selected {
    color: var(--time-text-selected);
}

/* ========== RESPONSIVE ADICIONAL ========== */
@media (max-width: 992px) {
    .card-header h2 {
        font-size: 1.2rem;
    }
}

@media (max-width: 576px) {
    .card-header h2 {
        font-size: 1.1rem;
    }
}

/* ========== ACCESIBILIDAD ========== */
:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

.btn:focus, .form-control:focus, .form-select:focus {
    outline: none;
}

/* ========== MEJORAS DE RENDIMIENTO ========== */
* {
    -webkit-tap-highlight-color: transparent;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}