/**
 * Estilos del Chat Drian Agent
 */

@font-face {
    font-family: 'Outfit';
    src: url('../fonts/static/Outfit-Regular.ttf') format('truetype');
}

.page-header {
    display: none;
}

/* Contenedor principal del chat */
.drian-chat-container {
    display: flex;
    flex-direction: column;
    width: 100%;
    max-width: 100%;
    height: 700px;
    margin: 2rem auto;
    background: #ffffff;
    border-radius: 16px;
    box-shadow: 0 0px 2px 1px rgba(0, 0, 0, 0.12);
    overflow: hidden;
    font-family: 'Outfit' !important;
    position: relative;
    box-sizing: border-box;
}

/* Header del chat */
.drian-chat-header {
    display: flex;
    padding-right: 1rem;
    justify-content: space-between;
    align-items: center;
    align-self: stretch;
    border-radius: 1rem 1rem 0 0;
    background: linear-gradient(89deg, #2856EA 15.71%, #142B75 93.06%);
}

.drian-chat-header-content {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.drian-chat-new-button {
    width: 32px;
    height: 32px;
    border: none;
    border-radius: 100px;
    background: rgba(244, 244, 244, 0.20);
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s, transform 0.2s;
    flex-shrink: 0;
    padding: 0;
    margin: 0;
}

.drian-chat-new-button:hover {
    /* Sin efecto hover */
    background: rgba(244, 244, 244, 0.20);
    transform: none;
}

.drian-chat-new-button:active {
    transform: scale(0.95);
}

.drian-chat-new-button svg {
    width: 18px;
    height: 18px;
    stroke: currentColor;
}

.drian-chat-header-info {
    display: flex;
    flex-direction: column;
}

.drian-chat-title {
    color: #FFF;
    font-family: 'Outfit' !important;
    font-size: 1.125rem;
    font-weight: 700;
    line-height: 1.5rem;
    letter-spacing: 0.0225rem;
    margin: 0 !important;
}

/* Área de mensajes */
.drian-chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 16px 32px 32px 32px;
    background: #F4F4F4;
    display: flex;
    flex-direction: column;
    gap: 13px;
}

.drian-chat-messages::-webkit-scrollbar {
    width: 6px;
}

.drian-chat-messages::-webkit-scrollbar-track {
    background: transparent;
}

.drian-chat-messages::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 3px;
}

.drian-chat-messages::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* Mensaje de bienvenida */
.drian-chat-welcome {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 40px 20px;
    color: #64748b;
}

.drian-chat-welcome-icon {
    color: #667eea;
    margin-bottom: 16px;
    opacity: 0.6;
}

.drian-chat-welcome-text {
    font-size: 15px;
    line-height: 1.6;
    margin: 0;
}

/* Burbujas de mensaje */
.drian-message {
    display: flex;
    gap: 12px;
    animation: messageSlideIn 0.3s ease-out;
    max-width: 85%;
}

@keyframes messageSlideIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.drian-message.user {
    align-self: flex-end;
    flex-direction: row-reverse;
}

.drian-message.assistant {
    align-self: flex-start;
}

.drian-message-avatar {
    display: none !important;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 14px;
    font-weight: 600;
}

.drian-message.user .drian-message-avatar {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.drian-message.assistant .drian-message-avatar {
    background: #e2e8f0;
    color: #475569;
}

.drian-message-content {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.drian-message-bubble {
    padding: 0.75rem 1rem;
    word-wrap: break-word;
    line-height: 1.5;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.5rem;
    letter-spacing: 0.02rem;
}

.drian-message.user .drian-message-bubble {
    border-radius: 6.25rem 2.5rem 0 6.25rem !important;
    background: #DCE2F5;
    color: #0F0D0E;
    text-align: right;
}

.drian-message.assistant .drian-message-bubble {
    border-radius: 2.5rem 6.25rem 6.25rem 0;
    background: #FFF;
    color: #0F0D0E;

    font-size: 1rem;
    font-weight: 400;
    line-height: 1.5rem;
    letter-spacing: 0.02rem;
    text-align: left;
}

.drian-message-time {
    padding: 0 4px;
    color: #0F0D0E;
    font-size: 0.75rem;
    font-weight: 400;
    line-height: 1rem;
    letter-spacing: 0.015rem;
}

.drian-message.user .drian-message-time {
    text-align: right;
}

/* Input del chat */
.drian-chat-input-container {
    padding: 12px 20px;
    background: white;
    border-top: 1px solid #e2e8f0;
}

.drian-chat-input-wrapper {
    display: flex;
    align-items: center;
    gap: 8px;
    background: #f4f4f4;
    border-radius: 24px;
    padding: 6px 6px 6px 14px;
    transition: background 0.2s;
}

.drian-chat-input {
    flex: 1;
    border: none;
    background: transparent;
    resize: none;
    font-family: 'Outfit' !important;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.5rem;
    letter-spacing: 0.02rem;
    padding: 6px 0;
    max-height: 100px;
    overflow-y: auto;
    outline: none;

    color: #0F0D0E;

    font-family: 'Outfit' !important;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.5rem;
    letter-spacing: 0.02rem;
}

.drian-chat-input::placeholder {
    color: #94A3B8;
}

.drian-chat-send {
    width: 36px;
    height: 36px;
    border: none;
    background: linear-gradient(89deg, #2856EA 15.71%, #142B75 93.06%);
    color: white;
    border-radius: 2rem !important;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s, box-shadow 0.2s;
    flex-shrink: 0;
    padding: 0;
    margin: 0;
}

.drian-chat-send svg {
    width: 18px;
    height: 18px;
    color: white;
    fill: none;
    stroke: currentColor;
    display: block;
    flex-shrink: 0;
    position: relative;
    top: 1px;
    right: 1px;
}

.drian-chat-send:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.drian-chat-send:active {
    transform: scale(0.95);
}

.drian-chat-send:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

/* Indicador de escritura */
.drian-chat-typing-indicator {
    padding: 12px 24px;
    background: white;
    border-top: 1px solid #e2e8f0;
    display: flex;
    align-items: center;
    gap: 12px;
    color: #64748b;
    font-size: 13px;
}

.drian-typing-dots {
    display: flex;
    gap: 4px;
}

.drian-typing-dots span {
    width: 8px;
    height: 8px;
    background: #667eea;
    border-radius: 50%;
    animation: typingDot 1.4s infinite;
}

.drian-typing-dots span:nth-child(2) {
    animation-delay: 0.2s;
}

.drian-typing-dots span:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes typingDot {
    0%, 60%, 100% {
        transform: translateY(0);
        opacity: 0.7;
    }
    30% {
        transform: translateY(-10px);
        opacity: 1;
    }
}

.drian-typing-text {
    font-size: 12px;
    color: #94a3b8;
}

/* Mensajes de error */
.drian-message.error .drian-message-bubble {
    background: #fee2e2;
    color: #dc2626;
    border: 1px solid #fecaca;
}

/* Responsive - Pantallas grandes */
@media (min-width: 1200px) {
    .drian-chat-container {
        max-width: 900px;
    }
}

@media (min-width: 992px) and (max-width: 1199px) {
    .drian-chat-container {
        max-width: 800px;
    }
}

@media (min-width: 769px) and (max-width: 991px) {
    .drian-chat-container {
        max-width: 700px;
    }
}

/* Responsive - Tablets y móviles */
@media (max-width: 768px) {
    .drian-chat-container {
        height: 100vh;
        max-width: 100%;
        border-radius: 0;
        margin: 0;
    }
    
    .drian-chat-messages {
        padding: 16px 20px 24px 20px;
    }
    
    .drian-message {
        max-width: 90%;
    }
    
    .drian-chat-input-container {
        padding: 12px 16px;
    }
}

/* Responsive - Móviles pequeños */
@media (max-width: 480px) {
    .drian-chat-container {
        height: 100vh;
    }
    
    .drian-chat-messages {
        padding: 12px 16px 20px 16px;
        gap: 10px;
    }
    
    .drian-message {
        max-width: 95%;
    }
    
    .drian-message-bubble {
        padding: 0.625rem 0.875rem;
        font-size: 0.9375rem;
    }

    .drian-chat-input-container {
        padding: 10px 12px;
    }
    
    .drian-chat-input-wrapper {
        padding: 4px 4px 4px 12px;
    }
    
    .drian-chat-send {
        width: 32px;
        height: 32px;
    }
    
    .drian-chat-send svg {
        width: 16px;
        height: 16px;
    }
}

/* Mensaje de confirmación para retomar conversación */
.drian-resume-prompt {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    text-align: center;
    animation: messageSlideIn 0.3s ease-out;
}

.drian-resume-prompt-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    max-width: 400px;
}

.drian-resume-prompt-icon {
    color: #2856EA;
    opacity: 0.8;
    margin-bottom: 8px;
}

.drian-resume-prompt-icon svg {
    width: 48px;
    height: 48px;
}

.drian-resume-prompt-text {
    font-size: 1rem;
    line-height: 1.5;
    color: #64748b;
    margin: 0;
    font-family: 'Outfit', sans-serif;
}

.drian-resume-prompt-buttons {
    display: flex;
    flex-direction: column;
    gap: 12px;
    width: 100%;
    margin-top: 8px;
}

.drian-resume-btn {
    padding: 12px 24px;
    border-radius: 0.625rem;
    font-family: 'Outfit', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    width: 100%;
    box-sizing: border-box;
}

.drian-resume-btn-primary {
    background: linear-gradient(89deg, #2856EA 15.71%, #142B75 93.06%);
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(40, 86, 234, 0.3);
}

.drian-resume-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(40, 86, 234, 0.4);
}

.drian-resume-btn-primary:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(40, 86, 234, 0.3);
}

.drian-resume-btn-secondary {
    background: #ffffff;
    color: #2856EA;
    border: 2px solid #2856EA;
}

.drian-resume-btn-secondary:hover {
    background: #f8f9fa;
    transform: translateY(-1px);
}

.drian-resume-btn-secondary:active {
    transform: translateY(0);
}

/* Responsive para mensaje de confirmación */
@media (max-width: 480px) {
    .drian-resume-prompt {
        padding: 30px 16px;
    }
    
    .drian-resume-prompt-text {
        font-size: 0.9375rem;
    }
    
    .drian-resume-btn {
        padding: 10px 20px;
        font-size: 0.9375rem;
    }
    
    .drian-resume-prompt-icon svg {
        width: 40px;
        height: 40px;
    }
}

/* Estados de carga */
.drian-chat-loading {
    opacity: 0.6;
    pointer-events: none;
}