/*
 * SOLUCIÓN SIMPLE Y DEFINITIVA
 * Sin complicaciones, sin conflictos
 */

/* ========================================
   FUENTES - CONFIGURACIÓN SIMPLE
   ======================================== */

/* Fuente local Autumn in September */
@font-face {
  font-family: 'Autumn in September';
  src: url('../fonts/autumn_in_september.ttf') format('truetype');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

/* TÍTULOS: Autumn in September */
h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
    font-family: 'Autumn in September', cursive, serif !important;
    font-weight: bold !important;
}

/* NAVEGACIÓN Y TEXTO: Poppins */
.navbar, .navbar *, .nav-link, .navbar-brand,
body, p, span, div, li, a, button, input, textarea {
    font-family: 'Poppins', 'Open Sans', Arial, sans-serif !important;
}

/* ========================================
   ICONOS SOCIALES MÓVIL - SIMPLE
   ======================================== */

/* Ocultar por defecto */
.navbar-social-mobile {
    display: none;
}

/* Mostrar solo en móvil */
@media (max-width: 991px) {
    .navbar-social-mobile {
        display: flex !important;
        align-items: center;
        gap: 10px;
        padding: 5px 10px;
        background: rgba(255,255,255,0.9);
        border-radius: 15px;
        margin: 0 10px;
    }
}

/* Iconos individuales - SIMPLE */
.navbar-social-item {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white !important;
    text-decoration: none;
    font-size: 14px;
    transition: transform 0.2s ease;
}

.navbar-social-item:hover {
    transform: scale(1.1);
}

/* Colores simples */
.navbar-social-item.facebook { background: #1877f2; }
.navbar-social-item.instagram { background: #e4405f; }
.navbar-social-item.pinterest { background: #bd081c; }
.navbar-social-item.youtube { background: #ff0000; }
.navbar-social-item.whatsapp { background: #25d366; }

/* Font Awesome - ASEGURAR */
.fab { font-family: "Font Awesome 6 Brands" !important; }

/* ========================================
   NAVBAR MÓVIL - ORDEN CORRECTO
   ======================================== */

@media (max-width: 991px) {
    .navbar .container {
        display: flex !important;
        align-items: center !important;
        justify-content: space-between !important;
    }
    
    .navbar-toggler {
        order: 1;
    }
    
    .navbar-social-mobile {
        order: 2;
    }
    
    .navbar-brand {
        order: 3;
        margin-left: auto;
    }
}

/* ========================================
   LIMPIAR CONFLICTOS
   ======================================== */

/* Eliminar estilos conflictivos */
* {
    font-style: normal !important;
}

/* Asegurar iconos Font Awesome */
.fa, .fas, .far, .fab,
[class*="fa-"] {
    font-family: "Font Awesome 6 Free", "Font Awesome 6 Pro", "Font Awesome 6 Brands" !important;
}

/* Sin transiciones en fuentes */
h1, h2, h3, h4, h5, h6 {
    opacity: 1 !important;
    transition: none !important;
}

/* ========================================
   RESPONSIVIDAD GENERAL
   ======================================== */

/* Móviles y tablets */
@media (max-width: 991px) {
    /* Contenedores más compactos */
    .container {
        padding-left: 15px;
        padding-right: 15px;
    }
    
    /* Títulos más pequeños */
    h1 { font-size: 2rem !important; }
    h2 { font-size: 1.7rem !important; }
    h3 { font-size: 1.4rem !important; }
    h4 { font-size: 1.2rem !important; }
    h5 { font-size: 1.1rem !important; }
    h6 { font-size: 1rem !important; }
    
    /* Texto más legible */
    p, li, span, div {
        font-size: 14px !important;
        line-height: 1.5 !important;
    }
    
    /* Navbar más compacto */
    .navbar {
        padding: 0.5rem 0 !important;
    }
    
    .navbar-brand {
        font-size: 1.1rem !important;
        font-weight: 600 !important;
    }
    
    /* Espaciado reducido */
    .section-padding {
        padding: 40px 0 !important;
    }
    
    /* Cards más compactas */
    .card {
        margin-bottom: 15px !important;
    }
    
    .card-body {
        padding: 15px !important;
    }
    
    /* Botones más grandes para móvil */
    .btn {
        padding: 12px 20px !important;
        font-size: 14px !important;
    }
}

/* Móviles pequeños */
@media (max-width: 576px) {
    h1 { font-size: 1.8rem !important; }
    h2 { font-size: 1.5rem !important; }
    h3 { font-size: 1.3rem !important; }
    
    p, li, span, div:not(.book-author):not(.book-title-modern):not(.book-price-modern):not(.book-price-text) {
        font-size: 13px !important;
    }
    
    .container {
        padding-left: 10px;
        padding-right: 10px;
    }
}

/* ========================================
   TARJETAS DE LIBROS - TAMAÑOS FORZADOS
   ======================================== */

.book-author {
    font-size: 15px !important;
    color: #8e8e93 !important;
    font-weight: 500 !important;
    letter-spacing: 0.5px !important;
    margin-bottom: 0.5rem !important;
    line-height: 1.2 !important;
}

.book-title-modern {
    font-size: 32px !important;
    font-weight: 600 !important;
    color: #1d1d1f !important;
    line-height: 1.3 !important;
    margin-bottom: 1rem !important;
}

.book-price-modern {
    font-size: 28px !important;
    font-weight: 700 !important;
    color: #1d1d1f !important;
    margin-bottom: 0.25rem !important;
}

.book-price-text {
    font-size: 13px !important;
    color: #8e8e93 !important;
    font-weight: 400 !important;
}

/* Móviles */
@media (max-width: 768px) {
    .book-author {
        font-size: 17px !important;
    }
    
    .book-title-modern {
        font-size: 40px !important;
    }
    
    .book-price-modern {
        font-size: 32px !important;
    }
    
    .book-price-text {
        font-size: 16px !important;
    }
}

/* ========================================
   IMAGEN DE CABECERA DEL CAROUSEL
   ======================================== */

.carousel-background {
    position: relative;
    width: 100%;
    height: 100vh;
    overflow: hidden;
}

.carousel-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    z-index: 1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.carousel-fallback {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #2c5f2d 0%, #1a4a1f 100%);
    z-index: 0;
}

.carousel-overlay {
    position: relative;
    z-index: 2;
}

/* ========================================
   FORMULARIOS DE LOGIN Y REGISTRO
   ======================================== */

/* Asegurar que ambos campos tengan el mismo ancho */
#loginForm input[type="email"],
#loginForm .input-group,
#registroForm input[type="email"],
#registroForm .input-group,
#recuperarForm input[type="email"],
#restablecerForm .input-group {
    width: 100% !important;
    max-width: 100% !important;
}

/* Campo de email */
#loginForm input[type="email"],
#registroForm input[type="email"],
#recuperarForm input[type="email"] {
    height: 48px !important;
    font-size: 16px !important;
    padding: 12px 15px !important;
    color: #495057 !important;
    text-align: left !important;
}

/* Placeholder igual para ambos campos - con todas las variantes */
#loginForm input::placeholder,
#registroForm input::placeholder,
#recuperarForm input::placeholder,
#restablecerForm input::placeholder {
    color: #6c757d !important;
    opacity: 1 !important;
    font-size: 16px !important;
    font-weight: 400 !important;
    font-style: normal !important;
}

#loginForm input::-webkit-input-placeholder,
#registroForm input::-webkit-input-placeholder,
#recuperarForm input::-webkit-input-placeholder,
#restablecerForm input::-webkit-input-placeholder {
    color: #6c757d !important;
    opacity: 1 !important;
    font-size: 16px !important;
}

#loginForm input::-moz-placeholder,
#registroForm input::-moz-placeholder,
#recuperarForm input::-moz-placeholder,
#restablecerForm input::-moz-placeholder {
    color: #6c757d !important;
    opacity: 1 !important;
    font-size: 16px !important;
}

#loginForm input:-ms-input-placeholder,
#registroForm input:-ms-input-placeholder,
#recuperarForm input:-ms-input-placeholder,
#restablecerForm input:-ms-input-placeholder {
    color: #6c757d !important;
    opacity: 1 !important;
    font-size: 16px !important;
}

/* Input group de contraseña */
#loginForm .input-group,
#registroForm .input-group,
#restablecerForm .input-group {
    display: flex !important;
    height: 48px !important;
}

#loginForm input[type="password"],
#loginForm input[type="text"],
#registroForm input[type="password"],
#registroForm input[type="text"],
#restablecerForm input[type="password"],
#restablecerForm input[type="text"] {
    height: 48px !important;
    font-size: 16px !important;
    padding: 12px 15px !important;
    flex: 1 !important;
    border-right: 0 !important;
    color: #495057 !important;
    text-align: left !important;
}

/* Botón de ver contraseña */
#loginForm .input-group-append,
#registroForm .input-group-append,
#restablecerForm .input-group-append {
    display: flex !important;
    align-items: stretch !important;
}

#loginForm .input-group-append .btn,
#registroForm .input-group-append .btn,
#restablecerForm .input-group-append .btn {
    height: 48px !important;
    padding: 0 15px !important;
    background-color: #fff !important;
    border: 1px solid #ced4da !important;
    border-left: 0 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    color: #6c757d !important;
}

#loginForm .input-group-append .btn:hover,
#registroForm .input-group-append .btn:hover,
#restablecerForm .input-group-append .btn:hover {
    background-color: #e9ecef !important;
    color: #495057 !important;
    border-color: #ced4da !important;
}

#loginForm .input-group-append .btn i,
#registroForm .input-group-append .btn i,
#restablecerForm .input-group-append .btn i {
    font-size: 16px !important;
}

/* Responsive */
@media (max-width: 576px) {
    #loginForm input[type="email"],
    #loginForm .input-group,
    #registroForm input[type="email"],
    #registroForm .input-group,
    #recuperarForm input[type="email"],
    #restablecerForm .input-group {
        width: 100% !important;
    }
}

/* ========================================
   NAVBAR - MENU DE USUARIO
   ======================================== */

/* Avatar del usuario */
.user-avatar,
.user-avatar-default {
    width: 32px !important;
    height: 32px !important;
    border-radius: 50% !important;
    object-fit: cover !important;
    margin-right: 8px !important;
    border: 2px solid #fff !important;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1) !important;
}

.user-avatar-default {
    background: rgba(255,255,255,0.3) !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    color: #fff !important;
    font-size: 18px !important;
}

/* Avatar en el dropdown header */
.dropdown-avatar,
.dropdown-avatar-default {
    width: 70px !important;
    height: 70px !important;
    border-radius: 50% !important;
    object-fit: cover !important;
    margin: 0 auto 12px !important;
    display: block !important;
    border: 3px solid #fff !important;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1) !important;
}

.dropdown-avatar-default {
    background: linear-gradient(135deg, var(--tinta-verde-claro, #82ae46) 0%, var(--tinta-verde-oscuro, #2c5f2d) 100%) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    color: #fff !important;
    font-size: 36px !important;
}

/* Botón del usuario logueado */
.user-dropdown .user-menu {
    background: transparent !important;
    color: inherit !important;
    padding: 0 !important;
    border-radius: 0 !important;
    font-weight: 500 !important;
    font-size: 15px !important;
    transition: none !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 0 !important;
    box-shadow: none !important;
}

.user-dropdown .user-menu:hover {
    background: transparent !important;
    transform: none !important;
    box-shadow: none !important;
}

.user-dropdown .user-menu i {
    font-size: 18px !important;
}

.user-dropdown .user-name {
    color: #fff !important;
    font-weight: 500 !important;
}

/* Dropdown menu - mantener visible */
.user-dropdown .dropdown-menu {
    min-width: 250px !important;
    padding: 0 !important;
    border: 1px solid #e0e0e0 !important;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15) !important;
    border-radius: 8px !important;
    margin-top: 8px !important;
    display: none !important;
    position: absolute !important;
    z-index: 9999 !important;
    background: #fff !important;
    left: auto !important;
    right: 0 !important;
    top: 100% !important;
}

/* Mostrar el dropdown cuando tiene la clase show */
.user-dropdown .dropdown-menu.show {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
}

/* Asegurar que el dropdown esté por encima de todo */
.user-dropdown {
    position: relative !important;
}

.navbar-nav .user-dropdown {
    z-index: 9999 !important;
}

/* Asegurar que funcione el click en móvil */
.user-dropdown .user-menu {
    cursor: pointer !important;
    -webkit-tap-highlight-color: transparent !important;
    user-select: none !important;
}

/* Header del dropdown */
.user-dropdown .dropdown-header {
    background: #f8f9fa !important;
    padding: 15px !important;
    border-bottom: 1px solid #e0e0e0 !important;
    border-radius: 8px 8px 0 0 !important;
}

.user-dropdown .dropdown-header strong {
    color: #333 !important;
    font-size: 16px !important;
    font-weight: 600 !important;
}

.user-dropdown .dropdown-header small {
    color: #6c757d !important;
    font-size: 13px !important;
}

/* Items del dropdown */
.user-dropdown .dropdown-item {
    padding: 12px 20px !important;
    color: #333 !important;
    font-size: 14px !important;
    transition: all 0.2s ease !important;
    display: flex !important;
    align-items: center !important;
    gap: 10px !important;
}

.user-dropdown .dropdown-item:hover {
    background: #f0f7e6 !important;
    color: var(--tinta-verde-oscuro, #2c5f2d) !important;
    padding-left: 25px !important;
}

.user-dropdown .dropdown-item i {
    width: 20px !important;
    font-size: 16px !important;
}

.user-dropdown .dropdown-item.text-danger:hover {
    background: #ffe6e6 !important;
    color: #dc3545 !important;
}

.user-dropdown .dropdown-divider {
    margin: 0 !important;
    border-color: #e0e0e0 !important;
}

/* Responsive */
@media (max-width: 991px) {
    .user-dropdown .user-menu {
        padding: 10px 20px !important;
        font-size: 16px !important;
        width: 100% !important;
        justify-content: center !important;
        display: flex !important;
    }
    
    .user-dropdown {
        width: 100% !important;
        position: static !important;
    }
    
    .user-dropdown .dropdown-menu {
        width: calc(100% - 30px) !important;
        position: static !important;
        transform: none !important;
        margin-top: 10px !important;
        margin-left: 15px !important;
        margin-right: 15px !important;
        left: auto !important;
        right: auto !important;
        float: none !important;
    }
    
    /* Asegurar visibilidad del menú en móvil */
    .navbar-collapse .user-dropdown .dropdown-menu.show {
        display: block !important;
        opacity: 1 !important;
        visibility: visible !important;
        position: static !important;
        height: auto !important;
        max-height: none !important;
        overflow: visible !important;
        clip: auto !important;
        clip-path: none !important;
    }
    
    /* Prevenir colapso del dropdown cuando navbar colapsa */
    .navbar-collapse.collapsing .user-dropdown .dropdown-menu.show,
    .navbar-collapse:not(.show) .user-dropdown .dropdown-menu.show {
        display: block !important;
        height: auto !important;
        max-height: 500px !important;
        overflow: visible !important;
    }
    
    /* Permitir que el navbar-collapse muestre el dropdown */
    .navbar-collapse {
        overflow: visible !important;
    }
    
    /* Dropdown cuando está fuera del navbar en móvil */
    .dropdown-mobile-fixed {
        position: fixed !important;
        top: 80px !important;
        left: 15px !important;
        right: 15px !important;
        width: calc(100% - 30px) !important;
        z-index: 99999 !important;
        margin: 0 !important;
    }
    
    .dropdown-mobile-fixed.show {
        display: block !important;
        opacity: 1 !important;
        visibility: visible !important;
    }
}

/* ========================================
   PÁGINA DE FAVORITOS
   ======================================== */

/* Botón de favoritos mejorado con animaciones */
.btn-favorito {
    position: relative;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.btn-favorito::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    transform: translate(-50%, -50%);
    transition: width 0.5s ease-out, height 0.5s ease-out;
}

.btn-favorito:active::before {
    width: 300px;
    height: 300px;
}

.btn-favorito:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25) !important;
}

.btn-favorito.agregando {
    pointer-events: none;
}

.btn-favorito.es-favorito {
    animation: pulsoFavorito 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

@keyframes pulsoFavorito {
    0% {
        transform: scale(1);
    }
    30% {
        transform: scale(1.15);
    }
    60% {
        transform: scale(0.95);
    }
    100% {
        transform: scale(1);
    }
}

.btn-favorito .fa-heart,
.btn-favorito .fa-heart-o {
    display: inline-block;
    transition: transform 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.btn-favorito:hover .fa-heart,
.btn-favorito:hover .fa-heart-o {
    transform: scale(1.3);
}

.btn-favorito.agregando .fa-spinner {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Mejora en el diseño del botón cuando es favorito */
.btn-favorito[data-es-favorito="1"] {
    background: linear-gradient(135deg, rgba(220,53,69,0.9) 0%, rgba(200,35,51,0.95) 100%) !important;
}

.btn-favorito[data-es-favorito="0"] {
    background: linear-gradient(135deg, rgba(196,69,105,0.9) 0%, rgba(176,49,85,0.95) 100%) !important;
}

.btn-favorito[data-es-favorito="1"] .fa-heart {
    animation: latidoCorazon 1.5s ease-in-out infinite;
}

@keyframes latidoCorazon {
    0%, 100% {
        transform: scale(1);
    }
    10%, 30% {
        transform: scale(1.1);
    }
    20%, 40% {
        transform: scale(1);
    }
}

.favoritos-container {
    padding: 60px 0;
    min-height: 70vh;
}

.favorito-card {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    transition: transform 0.2s, box-shadow 0.2s;
    margin-bottom: 20px;
}

.favorito-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.favorito-imagen {
    width: 100%;
    max-width: 150px;
    height: 200px;
    object-fit: cover;
}

.favorito-info {
    flex: 1;
    padding: 20px;
}

.favorito-titulo {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--tinta-verde-oscuro);
    margin-bottom: 10px;
}

.favorito-autor {
    color: #666;
    margin-bottom: 10px;
}

.favorito-precio {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--tinta-verde-claro);
    margin: 15px 0;
}

.favorito-acciones {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.btn-eliminar {
    background-color: #dc3545;
    color: white;
    border: none;
    padding: 8px 20px;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.2s;
}

.btn-eliminar:hover {
    background-color: #c82333;
}

.btn-ver-detalle {
    background-color: var(--tinta-verde-claro);
    color: white;
    padding: 8px 20px;
    border-radius: 4px;
    text-decoration: none;
    transition: background-color 0.2s;
}

.btn-ver-detalle:hover {
    background-color: var(--tinta-verde-oscuro);
    color: white;
}

.favorito-fecha {
    font-size: 0.85rem;
    color: #999;
    margin-top: 10px;
}

.favoritos-vacio {
    text-align: center;
    padding: 60px 20px;
}

.favoritos-vacio i {
    font-size: 5rem;
    color: #ddd;
    margin-bottom: 20px;
}

.estado-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 0.85rem;
    font-weight: 500;
    margin-right: 10px;
}

.estado-disponible {
    background-color: #d4edda;
    color: #155724;
}

.estado-reservado {
    background-color: #fff3cd;
    color: #856404;
}

.estado-vendido {
    background-color: #f8d7da;
    color: #721c24;
}

/* ========================================
   PÁGINA DE PERFIL - AVATAR
   ======================================== */

.user-profile-header {
    background: linear-gradient(135deg, var(--tinta-verde-claro, #82ae46) 0%, var(--tinta-verde-oscuro, #2c5f2d) 100%) !important;
    padding: 30px 20px !important;
    text-align: center !important;
    border-radius: 8px 8px 0 0 !important;
}

.user-profile-header h4,
.user-profile-header p,
.user-profile-header small {
    color: #fff !important;
}

.user-profile-avatar,
.user-profile-avatar-default {
    width: 120px !important;
    height: 120px !important;
    border-radius: 50% !important;
    object-fit: cover !important;
    margin: 0 auto !important;
    display: block !important;
    border: 5px solid #fff !important;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2) !important;
}

.user-profile-avatar-default {
    background: rgba(255,255,255,0.3) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    color: #fff !important;
    font-size: 60px !important;
}

.avatar-upload-section {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
}

.avatar-upload-section form {
    display: flex !important;
    gap: 8px !important;
    flex-wrap: wrap !important;
    justify-content: center !important;
}

.avatar-upload-section .btn-sm {
    font-size: 13px !important;
    padding: 6px 12px !important;
}

.avatar-upload-section .alert {
    width: 100% !important;
    font-size: 13px !important;
    padding: 8px 12px !important;
    margin-top: 10px !important;
}

.user-stats {
    display: flex !important;
    justify-content: space-around !important;
    padding: 20px !important;
    background: #f8f9fa !important;
    border-radius: 0 0 8px 8px !important;
}

.user-stat {
    text-align: center !important;
}

.user-stat .number {
    font-size: 24px !important;
    font-weight: 700 !important;
    color: var(--tinta-verde-oscuro, #2c5f2d) !important;
}

.user-stat .label {
    font-size: 13px !important;
    color: #6c757d !important;
    margin-top: 5px !important;
}