/* Estilos personalizados para ChatGPT Farmacêutico */

:root {
    --primary-color: #4e73df;
    --secondary-color: #858796;
    --success-color: #1cc88a;
    --info-color: #36b9cc;
    --warning-color: #f6c23e;
    --danger-color: #e74a3b;
    --light-color: #f8f9fc;
    --dark-color: #5a5c69;
}

body {
    font-family: 'Nunito', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--light-color);
}

.bg-gradient-primary {
    background: linear-gradient(180deg, var(--primary-color) 10%, #224abe 100%);
    background-size: cover;
}

.bg-login-image {
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 400 300"><rect fill="%234e73df" width="400" height="300"/><circle fill="%23ffffff" opacity="0.1" cx="100" cy="100" r="50"/><circle fill="%23ffffff" opacity="0.1" cx="300" cy="200" r="30"/><text x="200" y="150" text-anchor="middle" fill="%23ffffff" font-size="24" font-family="Arial">💊</text></svg>');
    background-position: center;
    background-size: cover;
}

.bg-register-image {
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 400 300"><rect fill="%231cc88a" width="400" height="300"/><circle fill="%23ffffff" opacity="0.1" cx="150" cy="80" r="40"/><circle fill="%23ffffff" opacity="0.1" cx="250" cy="220" r="35"/><text x="200" y="150" text-anchor="middle" fill="%23ffffff" font-size="24" font-family="Arial">🏥</text></svg>');
    background-position: center;
    background-size: cover;
}

.card {
    border: none;
    border-radius: 1rem;
}

.form-control-user {
    border-radius: 10rem;
    padding: 1.5rem 1rem;
    font-size: 0.8rem;
}

.btn-user {
    border-radius: 10rem;
    padding: 0.75rem 1rem;
    font-size: 0.8rem;
    font-weight: bold;
    letter-spacing: 0.1rem;
}

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

.btn-primary:hover {
    background-color: #2653d4;
    border-color: #2653d4;
}

/* Chat Styles */
.chat-container {
    height: 70vh;
    overflow-y: auto;
    border: 1px solid #dee2e6;
    border-radius: 0.5rem;
    padding: 1rem;
    background-color: #fff;
}

.message {
    margin-bottom: 1rem;
    padding: 0.75rem 1rem;
    border-radius: 1rem;
    max-width: 70%;
}

.message.user {
    background-color: var(--primary-color);
    color: white;
    margin-left: auto;
    text-align: right;
}

.message.chatgpt {
    background-color: #f8f9fa;
    color: #333;
    border: 1px solid #dee2e6;
}

.message-time {
    font-size: 0.75rem;
    opacity: 0.7;
    margin-top: 0.25rem;
}

.typing-indicator {
    display: none;
    padding: 1rem;
    font-style: italic;
    color: var(--secondary-color);
}

.typing-indicator.show {
    display: block;
}

/* Admin Panel Styles */
.sidebar {
    background-color: var(--dark-color);
    min-height: 100vh;
}

.sidebar .nav-link {
    color: rgba(255, 255, 255, 0.8);
    padding: 1rem 1.5rem;
}

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

.sidebar .nav-link.active {
    color: white;
    background-color: var(--primary-color);
}

.content-wrapper {
    background-color: var(--light-color);
    min-height: 100vh;
}

.card-header {
    background-color: var(--primary-color);
    color: white;
    font-weight: bold;
}

.table th {
    border-top: none;
    background-color: var(--light-color);
    font-weight: bold;
}

/* Responsive */
@media (max-width: 768px) {
    .message {
        max-width: 90%;
    }
    
    .chat-container {
        height: 60vh;
    }
}

/* Loading spinner */
.spinner-border-sm {
    width: 1rem;
    height: 1rem;
}

/* Custom scrollbar */
.chat-container::-webkit-scrollbar {
    width: 6px;
}

.chat-container::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 10px;
}

.chat-container::-webkit-scrollbar-thumb {
    background: var(--secondary-color);
    border-radius: 10px;
}

.chat-container::-webkit-scrollbar-thumb:hover {
    background: var(--dark-color);
}


/* Estilos de Paginação Moderna */
.pagination-container {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 15px 0;
    padding: 10px 0;
    gap: 5px;
}

.pagination-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 32px;
    height: 32px;
    padding: 6px 10px;
    margin: 0 2px;
    font-size: 12px;
    font-weight: 500;
    text-decoration: none;
    color: var(--secondary-color);
    background: #ffffff;
    border: 1px solid #e3e6f0;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease-in-out;
    user-select: none;
}

.pagination-btn:hover {
    color: var(--primary-color);
    background: #f8f9fc;
    border-color: var(--primary-color);
    text-decoration: none;
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(78, 115, 223, 0.1);
}

.pagination-btn.active {
    color: #ffffff;
    background: var(--primary-color);
    border-color: var(--primary-color);
    box-shadow: 0 2px 4px rgba(78, 115, 223, 0.2);
}

.pagination-btn.disabled {
    color: #d1d3e2;
    background: #f8f9fc;
    border-color: #e3e6f0;
    cursor: not-allowed;
    opacity: 0.6;
}

.pagination-btn.disabled:hover {
    transform: none;
    box-shadow: none;
    color: #d1d3e2;
    background: #f8f9fc;
    border-color: #e3e6f0;
}

.pagination-btn.nav-btn {
    padding: 6px 12px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.pagination-btn.nav-btn:before {
    content: '';
    margin-right: 4px;
}

.pagination-btn.prev:before {
    content: '‹';
    margin-right: 2px;
    font-size: 14px;
}

.pagination-btn.next:after {
    content: '›';
    margin-left: 2px;
    font-size: 14px;
}

.pagination-info {
    font-size: 11px;
    color: var(--secondary-color);
    margin: 5px 0;
    text-align: center;
    opacity: 0.8;
}

/* Animação suave para mudança de página */
.conversations-list {
    transition: opacity 0.2s ease-in-out;
}

.conversations-list.loading {
    opacity: 0.6;
}

/* Responsividade para telas menores */
@media (max-width: 480px) {
    .pagination-container {
        gap: 2px;
    }
    
    .pagination-btn {
        min-width: 28px;
        height: 28px;
        font-size: 11px;
        margin: 0 1px;
    }
    
    .pagination-btn.nav-btn {
        padding: 4px 8px;
        font-size: 10px;
    }
}

/* Efeito de carregamento suave */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(5px); }
    to { opacity: 1; transform: translateY(0); }
}

.pagination-container {
    animation: fadeIn 0.3s ease-out;
}