:root {
    --primary-color: #3498db;
    --secondary-color: #2ecc71;
    --accent-color: #e74c3c;
    --background-color: #f9f9f9;
    --card-color: #ffffff;
    --text-color: #333333;
    --text-secondary: #666666;
    --border-radius: 12px;
    --transition-speed: 0.3s;
    --shadow: 0 4px 12px rgba(0,0,0,0.1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: #222;
    padding: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
}

#app {
    flex: 1;
    padding: 0;
    max-width: 375px;
    height: 667px;
    margin: 0 auto;
    border: 10px solid #333;
    border-radius: 30px;
    box-shadow: 0 0 20px rgba(0,0,0,0.5);
    position: relative;
    overflow: hidden;
    background-color: var(--background-color);
    display: flex;
    flex-direction: column;
}

.scroll-container {
    flex: 1;
    overflow-y: auto;
    padding-bottom: 60px; /* Espacio para el menú inferior */
}

#bottom-nav {
    position: sticky;
    bottom: 0;
    height: 60px;
    background-color: var(--card-color);
    display: flex;
    justify-content: space-around;
    align-items: center;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
    z-index: 1000;
    border-radius: 0 0 20px 20px;
}

.container {
    padding: 15px;
    min-height: calc(100vh - 120px); /* Ajuste para contenido mínimo */
}

/* Header y títulos */
.header {
    background-color: var(--primary-color);
    color: white;
    padding: 20px;
    text-align: center;
    position: relative;
    border-radius: 0;
}

.back-button {
    position: absolute;
    left: 15px;
    top: 20px;
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
}

h1 {
    font-size: 1.8rem;
    margin-bottom: 5px;
}

h2 {
    font-size: 1.5rem;
    margin: 15px 0;
    color: var(--primary-color);
}

h3 {
    font-size: 1.2rem;
    margin: 10px 0;
}

p {
    line-height: 1.5;
    margin-bottom: 15px;
    color: var(--text-secondary);
}

/* Navegación inferior */
.nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    color: var(--text-secondary);
    font-size: 0.8rem;
    cursor: pointer;
    transition: color var(--transition-speed);
}

.nav-item i {
    font-size: 1.4rem;
    margin-bottom: 5px;
}

.nav-item.active {
    color: var(--primary-color);
}

/* Tarjetas */
.card {
    background-color: var(--card-color);
    border-radius: var(--border-radius);
    padding: 20px;
    margin-bottom: 15px;
    box-shadow: var(--shadow);
    transition: transform var(--transition-speed);
}

.card:active {
    transform: scale(0.98);
}

.card-title {
    font-weight: bold;
    font-size: 1.1rem;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
}

.card-title i {
    margin-right: 8px;
    color: var(--primary-color);
}

/* Botones */
.btn {
    padding: 12px 20px;
    border-radius: 30px;
    border: none;
    font-weight: bold;
    cursor: pointer;
    transition: background-color var(--transition-speed), transform var(--transition-speed);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem; /* Standardize button font size */
}

.btn i {
    margin-right: 8px;
}

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

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

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

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

.btn-outline {
    background-color: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
}
.btn-outline i { /* Ensure icon color matches text for outline buttons */
    color: var(--primary-color);
}


.btn-block {
    display: block;
    width: 100%;
    margin: 10px 0;
}

/* Formularios */
.form-group {
    margin-bottom: 15px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
}

.form-control {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: var(--border-radius);
    font-size: 1rem;
}

/* Toggle Switch para consentimientos */
.toggle-switch {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 15px;
}

.toggle-switch label {
    flex: 1;
}

.switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 26px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

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

.slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: .4s;
    border-radius: 50%;
}

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

input:focus + .slider {
    box-shadow: 0 0 1px var(--secondary-color);
}

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

/* Badge de localización activa */
.location-badge {
    display: inline-flex;
    align-items: center;
    background-color: rgba(46, 204, 113, 0.2);
    color: var(--secondary-color);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.9rem;
    margin-bottom: 10px;
}

.location-badge i {
    margin-right: 5px;
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
    100% {
        opacity: 1;
    }
}

/* Tarjetas de ofertas */
.offer-card {
    position: relative;
    padding: 0;
    overflow: hidden;
    margin-bottom: 20px;
}

.offer-image {
    height: 150px;
    background-color: #eee;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #aaa;
    font-size: 3rem;
}

.offer-content {
    padding: 15px;
}

.offer-tag {
    position: absolute;
    top: 10px;
    right: 10px;
    background-color: var(--accent-color);
    color: white;
    padding: 5px 10px;
    border-radius: 5px;
    font-weight: bold;
    font-size: 0.8rem;
}

.offer-why {
    background-color: transparent;
    border: none;
    color: var(--primary-color);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    padding: 0;
    margin-top: 10px;
    cursor: pointer;
}

.offer-why i {
    margin-right: 5px;
}

/* Mapa de tienda */
.store-map {
    width: 100%;
    height: 300px;
    background-color: #eee;
    border-radius: var(--border-radius);
    margin: 20px 0;
    position: relative;
    overflow: hidden;
}

/* Panel de consentimiento */
.consent-panel {
    background-color: rgba(255, 255, 255, 0.95);
    border-radius: var(--border-radius);
    padding: 25px;
    box-shadow: var(--shadow);
    position: fixed;
    bottom: 80px;
    left: 15px;
    right: 15px;
    z-index: 1000;
    max-height: 80vh;
    overflow-y: auto;
}

.privacy-card {
    margin-bottom: 20px;
}

.privacy-options {
    border-top: 1px solid #eee;
    padding-top: 15px;
    margin-top: 15px;
}

/* Mensajes de estado */
.status-message {
    padding: 15px;
    border-radius: var(--border-radius);
    margin: 15px 0;
    display: flex;
    align-items: center;
}

.status-message i {
    margin-right: 10px;
    font-size: 1.5rem;
}

.success-message {
    background-color: rgba(46, 204, 113, 0.2);
    color: #27ae60;
}

.info-message {
    background-color: rgba(52, 152, 219, 0.2);
    color: #2980b9;
}

.warning-message {
    background-color: rgba(241, 196, 15, 0.2);
    color: #f39c12;
}

/* Estilos para el Asesor de Bricolaje */
.advisor-container {
    display: flex;
    flex-direction: column;
    height: calc(100% - 30px); /* Adjusted to use available space within .container padding */
    min-height: 450px; /* Minimum overall height for advisor view */
}

.advisor-actions {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
    flex-wrap: wrap; /* Allow buttons to wrap on small screens if needed */
}
.advisor-actions .btn { /* Make buttons in this section a bit smaller */
    padding: 8px 15px;
    font-size: 0.85rem;
}

.view-area { 
    position: relative;
    width: 100%;
    background-color: #111;
    border-radius: var(--border-radius);
    overflow: hidden;
    flex-shrink: 0;
    aspect-ratio: 16/9; /* Default aspect ratio */
    max-height: 30vh; /* Max height for the video/canvas area */
    display: flex; /* Helps with centering content like canvas/video */
    justify-content: center;
    align-items: center;
}

#webcam-feed, #screenshot-canvas {
    display: block;
    width: 100%; /* Fill the container width */
    height: 100%; /* Fill the container height */
    object-fit: cover; /* Cover the area, cropping if necessary, maintaining aspect ratio */
}

#webcam-feed {
    transform: scaleX(-1); /* Espejo para que sea más intuitivo */
}

#screenshot-canvas {
    background-color: #333; /* Fallback for empty canvas */
}

#furniture-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden; 
    z-index: 10; /* Ensure furniture overlay is on top of video/canvas for drag/drop */
}

.placed-furniture {
    position: absolute;
    cursor: grab;
    user-select: none; 
    border: 1px dashed rgba(255, 255, 255, 0.3); 
}

.placed-furniture:active {
    cursor: grabbing;
    border-color: var(--primary-color);
}

.advisor-controls-flex-container {
    display: flex;
    flex-direction: column; 
    gap: 15px;
    flex-grow: 1; 
    overflow-y: auto; 
    margin-top: 15px; /* Space above controls */
}

.catalog-panel {
    background-color: var(--card-color);
    border-radius: var(--border-radius);
    padding: 15px;
    box-shadow: var(--shadow);
    overflow-y: auto;
}

.catalog-panel h3 {
    margin-top: 0;
    margin-bottom: 10px;
    color: var(--primary-color);
}

.furniture-items {
    display: flex;
    flex-wrap: wrap; 
    gap: 10px; 
    justify-content: flex-start; 
}

.furniture-item-catalog {
    width: calc(50% - 5px); /* Display 2 items per row with 10px gap */
    min-width: 100px; /* Minimum width for items */
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 15px; /* Increased padding */
    border: 1px solid #eee;
    border-radius: 8px;
    cursor: grab;
    text-align: center;
    background-color: #f9f9f9;
    transition: background-color 0.2s;
}

.furniture-item-catalog:hover {
    background-color: #f0f0f0;
}

.furniture-item-catalog img {
    max-width: 70px; /* Increased image size */
    max-height: 70px; /* Increased image size */
    margin-bottom: 8px; /* Adjusted margin */
    object-fit: contain;
}

.furniture-item-catalog span {
    font-size: 0.9rem; /* Slightly larger text */
    color: var(--text-secondary);
}

#webcam-error {
    color: var(--accent-color);
    text-align: center;
    padding: 10px; /* Reduced padding */
    background-color: rgba(231, 76, 60, 0.1);
    border-radius: var(--border-radius);
    margin-bottom:10px; /* Space below error message */
    font-size: 0.9rem;
}

/* Advisor Chat Panel Styles */
.advisor-chat-panel {
    background-color: var(--card-color);
    border-radius: var(--border-radius);
    padding: 15px;
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
    flex-grow: 1; 
    min-height: 150px; 
}

.advisor-chat-panel h4 {
    margin-top: 0;
    margin-bottom: 10px;
    color: var(--primary-color);
    font-size: 1.1rem;
    display: flex;
    align-items: center;
}

.advisor-chat-panel h4 i {
    margin-right: 8px;
}

.advisor-chat-messages-area {
    flex-grow: 1;
    overflow-y: auto;
    margin-bottom: 10px;
    padding: 5px;
    background-color: #f9f9f9;
    border-radius: 8px;
    min-height: 80px; 
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.advisor-chat-message {
    padding: 8px 12px;
    border-radius: 10px;
    max-width: 85%;
    font-size: 0.9rem;
    line-height: 1.4;
}

.advisor-user-message {
    align-self: flex-end;
    background-color: var(--primary-color);
    color: white;
    border-bottom-right-radius: 3px;
}

.advisor-bot-message {
    align-self: flex-start;
    background-color: #e9ecef;
    color: var(--text-color);
    border-bottom-left-radius: 3px;
}

.advisor-chat-input-area {
    display: flex;
    gap: 8px;
    align-items: center;
}

#advisor-chat-input {
    flex-grow: 1;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 20px;
    font-size: 0.9rem;
}

#advisor-chat-send-btn, #advisor-chat-speak-btn {
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background-color var(--transition-speed);
    flex-shrink: 0; /* Prevent buttons from shrinking */
}

#advisor-chat-send-btn:hover, #advisor-chat-speak-btn:hover {
    background-color: #2980b9; /* Darker shade of primary */
}

#advisor-chat-send-btn i, #advisor-chat-speak-btn i {
    font-size: 1.1rem;
    margin: 0; /* Reset margin if any from global i styles */
}

#advisor-chat-speak-btn.recording {
    background-color: var(--accent-color); /* Red when recording */
}
#advisor-chat-speak-btn.recording:hover {
    background-color: #c0392b; /* Darker red */
}


/* Animación para transiciones */
.fade-enter {
    opacity: 0;
    transform: translateY(20px);
}

.fade-enter-active {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.3s, transform 0.3s;
}

.fade-exit {
    opacity: 1;
}

.fade-exit-active {
    opacity: 0;
    transition: opacity 0.3s;
}

/* Estilos para el chat */
#chat-container {
    display: flex;
    flex-direction: column;
    height: 60vh;
    background-color: #f8f9fa;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 15px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.message {
    max-width: 80%;
    padding: 10px 15px;
    border-radius: 15px;
    position: relative;
    margin-bottom: 5px;
}

.user-message {
    align-self: flex-end;
    background-color: var(--primary-color);
    color: white;
    border-bottom-right-radius: 5px;
}

.bot-message {
    align-self: flex-start;
    background-color: var(--card-color);
    border: 1px solid #eee;
    border-bottom-left-radius: 5px;
}

.message-time {
    font-size: 0.7rem;
    color: rgba(0,0,0,0.5);
    margin-top: 5px;
    text-align: right;
}

.bot-message .message-time {
    color: var(--text-secondary);
}

.user-message .message-time {
    color: rgba(255,255,255,0.8);
}

.chat-input {
    display: flex;
    padding: 10px;
    background-color: white;
    border-top: 1px solid #eee;
}

.chat-input input {
    flex: 1;
    padding: 10px 15px;
    border: 1px solid #ddd;
    border-radius: 20px;
    outline: none;
}

.chat-input button {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: none;
    background-color: var(--primary-color);
    color: white;
    margin-left: 10px;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
}

.suggestion-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 10px;
}

.suggestion-chip {
    background-color: #f0f2f5;
    border: none;
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: background-color 0.2s;
}

.suggestion-chip:hover {
    background-color: #e4e6e9;
}