/* ==========================================
   IVENMEX - PANEL ADMINISTRATIVO OCULTO
   v3.0 - Con cotizaciones, facturas y deudas
   ========================================== */

/* ==========================================
   1. LOGIN OVERLAY
========================================== */
.admin-login-overlay {
    position: fixed;
    inset: 0;
    background: linear-gradient(135deg, rgba(8, 26, 107, 0.97), rgba(11, 33, 139, 0.95));
    backdrop-filter: blur(10px);
    z-index: 20000;
    display: none;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease;
}

.admin-login-overlay.active { display: flex; }

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.admin-login-card {
    background: var(--md-white);
    border-radius: var(--md-radius-xl);
    padding: 36px 44px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
    width: 90%;
    max-width: 440px;
    text-align: center;
    animation: slideUp 0.4s ease;
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(30px) scale(0.95); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.admin-login-icon {
    width: 76px;
    height: 76px;
    border-radius: 50%;
    background: linear-gradient(135deg, #0B218B, #1A3BA8);
    color: #FFF200;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    margin: 0 auto 18px;
    box-shadow: 0 10px 30px rgba(11, 33, 139, 0.4);
    position: relative;
}

.admin-login-icon::after {
    content: '';
    position: absolute;
    inset: -6px;
    border-radius: 50%;
    border: 2px dashed rgba(11, 33, 139, 0.25);
    animation: rotateDash 20s linear infinite;
}

@keyframes rotateDash {
    to { transform: rotate(360deg); }
}

.admin-login-title {
    font-family: var(--md-font-display);
    font-size: 22px;
    font-weight: 800;
    color: var(--md-primary);
    margin: 0 0 4px;
    letter-spacing: 1.5px;
}

.admin-login-subtitle {
    font-size: 13px;
    color: var(--md-text-secondary);
    margin: 0 0 26px;
}

.admin-login-form {
    display: flex;
    flex-direction: column;
    gap: 12px;
    text-align: left;
}

.admin-login-input {
    width: 100%;
    padding: 13px 16px;
    font-size: 14px;
    font-family: inherit;
    border: 1.5px solid var(--md-gray-dark);
    border-radius: var(--md-radius-md);
    background: var(--md-gray-light);
    color: var(--md-text);
    transition: all 0.2s ease;
}

.admin-login-input:focus {
    outline: none;
    border-color: var(--md-primary);
    background: var(--md-white);
    box-shadow: 0 0 0 4px rgba(11, 33, 139, 0.1);
}

.admin-login-error {
    font-size: 12px;
    color: var(--md-danger);
    min-height: 16px;
    text-align: center;
    font-weight: 600;
}

.admin-login-actions { display: flex; gap: 10px; margin-top: 8px; }
.admin-login-actions .md-btn { flex: 1; padding: 11px; font-size: 13px; }

/* ==========================================
   2. PANEL ADMIN
========================================== */
.admin-panel {
    position: fixed;
    inset: 0;
    background: var(--md-gray);
    z-index: 19000;
    display: none;
    flex-direction: column;
    overflow: hidden;
}

.admin-panel.active { display: flex; }

.admin-header {
    flex: 0 0 auto;
    background: var(--md-white);
    border-bottom: 1px solid var(--md-gray-dark);
    padding: 12px 22px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: var(--md-elevation-1);
    z-index: 5;
}

.admin-header-brand { display: flex; align-items: center; gap: 12px; }
.admin-header-brand img { height: 36px; }

.admin-header-title {
    font-family: var(--md-font-display);
    font-size: 20px;
    font-weight: 800;
    color: var(--md-primary);
    letter-spacing: 1.5px;
}

.admin-header-badge {
    background: linear-gradient(135deg, #0B218B, #1A3BA8);
    color: #FFF200;
    padding: 4px 12px;
    border-radius: 999px;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 1.5px;
    box-shadow: 0 2px 8px rgba(11, 33, 139, 0.3);
}

.admin-header-actions { display: flex; align-items: center; gap: 10px; }

.admin-user-info {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background: linear-gradient(135deg, #ECFDF5, #F0FDF4);
    border: 1px solid #BBF7D0;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    color: #065F46;
}

.admin-user-info i {
    color: #22C55E;
    font-size: 9px;
    animation: pulseDot 1.8s ease-in-out infinite;
}

@keyframes pulseDot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.85); }
}

.admin-body { flex: 1; display: flex; overflow: hidden; }

.admin-sidebar {
    flex: 0 0 230px;
    background: var(--md-white);
    border-right: 1px solid var(--md-gray-dark);
    padding: 18px 12px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.admin-nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 11px 15px;
    border-radius: 10px;
    font-size: 13.5px;
    font-weight: 600;
    color: var(--md-text-secondary);
    cursor: pointer;
    transition: all 0.18s ease;
    border: none;
    background: transparent;
    text-align: left;
    width: 100%;
    font-family: inherit;
    position: relative;
}

.admin-nav-item i {
    width: 20px;
    text-align: center;
    font-size: 15px;
    transition: transform 0.18s ease;
}

.admin-nav-item:hover { background: var(--md-gray-light); color: var(--md-primary); }
.admin-nav-item:hover i { transform: scale(1.1); }

.admin-nav-item.active {
    background: linear-gradient(135deg, #0B218B, #1A3BA8);
    color: white;
    box-shadow: 0 4px 14px rgba(11, 33, 139, 0.25);
}

.admin-nav-item.active i { color: #FFF200; }

.admin-nav-divider { height: 1px; background: var(--md-gray-dark); margin: 8px 4px; }

.admin-nav-badge {
    margin-left: auto;
    background: linear-gradient(135deg, #FFF200, #FFD700);
    color: #0B218B;
    padding: 2px 9px;
    border-radius: 999px;
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 6px rgba(255, 242, 0, 0.4);
}

.admin-nav-item.active .admin-nav-badge {
    background: rgba(255, 255, 255, 0.95);
    color: #0B218B;
}

.admin-content {
    flex: 1;
    overflow-y: auto;
    padding: 22px;
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.admin-view { display: none; }
.admin-view.active { display: block; }

.admin-view-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 18px;
    flex-wrap: wrap;
    gap: 12px;
}

.admin-view-title {
    font-size: 21px;
    font-weight: 800;
    color: var(--md-text);
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0;
}

.admin-view-title i { color: var(--md-primary); }
.admin-view-actions { display: flex; gap: 8px; flex-wrap: wrap; }

.admin-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 14px;
    margin-bottom: 20px;
}

.admin-stat-card {
    background: var(--md-white);
    border-radius: var(--md-radius-lg);
    padding: 18px;
    box-shadow: var(--md-elevation-1);
    position: relative;
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.admin-stat-card:hover { transform: translateY(-2px); box-shadow: var(--md-elevation-2); }

.admin-stat-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--md-primary);
}

.admin-stat-card.success::before { background: var(--md-success); }
.admin-stat-card.warning::before { background: var(--md-warning); }
.admin-stat-card.danger::before { background: var(--md-danger); }
.admin-stat-card.info::before { background: var(--md-info); }

.admin-stat-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--md-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 17px;
    background: var(--md-gray);
    color: var(--md-primary);
    margin-bottom: 10px;
}

.admin-stat-card.success .admin-stat-icon { background: #D1FAE5; color: var(--md-success); }
.admin-stat-card.warning .admin-stat-icon { background: #FEF3C7; color: var(--md-warning); }
.admin-stat-card.danger .admin-stat-icon { background: #FEE2E2; color: var(--md-danger); }
.admin-stat-card.info .admin-stat-icon { background: #DBEAFE; color: var(--md-info); }

.admin-stat-label {
    font-size: 11px;
    font-weight: 700;
    color: var(--md-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.4px;
    margin-bottom: 4px;
}

.admin-stat-value {
    font-size: 30px;
    font-weight: 900;
    color: var(--md-text);
    line-height: 1;
}

.admin-table-container {
    background: var(--md-white);
    border-radius: var(--md-radius-lg);
    box-shadow: var(--md-elevation-1);
    overflow: hidden;
}

.admin-table-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--md-gray-dark);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

.admin-table-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--md-text);
    display: flex;
    align-items: center;
    gap: 8px;
}

.admin-table-title i { color: var(--md-primary); }

.admin-table-scroll { max-height: 550px; overflow-y: auto; }

.admin-table { width: 100%; border-collapse: collapse; font-size: 13px; }

.admin-table thead th {
    background: var(--md-gray);
    padding: 11px 15px;
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    color: var(--md-text-secondary);
    text-align: left;
    position: sticky;
    top: 0;
    z-index: 1;
    border-bottom: 1px solid var(--md-gray-dark);
}

.admin-table td {
    padding: 11px 15px;
    border-bottom: 1px solid var(--md-gray-dark);
    color: var(--md-text);
    vertical-align: middle;
}

.admin-table tbody tr { transition: background 0.15s ease; }
.admin-table tbody tr:hover { background: var(--md-gray-light); }

.admin-table-empty {
    text-align: center;
    padding: 44px;
    color: var(--md-text-secondary);
    font-size: 13px;
}

.admin-table-empty i {
    display: block;
    font-size: 34px;
    color: var(--md-text-muted);
    margin-bottom: 10px;
}

/* ==========================================
   3. ASISTENTE IA - CONVERSACIÓN NATURAL
========================================== */
.admin-ia-container {
    display: flex;
    flex-direction: column;
    height: calc(100vh - 140px);
    background: linear-gradient(180deg, #F0F4FF 0%, #F8FAFF 100%);
    border-radius: var(--md-radius-lg);
    box-shadow: var(--md-elevation-1);
    overflow: hidden;
    position: relative;
}

.admin-ia-header {
    flex: 0 0 auto;
    padding: 14px 22px;
    background: linear-gradient(135deg, #0B218B 0%, #1A3BA8 60%, #2A4BC8 100%);
    color: white;
    display: flex;
    align-items: center;
    gap: 14px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 2px 14px rgba(11, 33, 139, 0.18);
}

.admin-ia-header::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255,255,255,0.1), transparent 70%);
    pointer-events: none;
    animation: headerGlow 8s ease-in-out infinite;
}

@keyframes headerGlow {
    0%, 100% { transform: translate(0, 0) scale(1); opacity: 0.6; }
    50% { transform: translate(-20px, 20px) scale(1.1); opacity: 0.9; }
}

.admin-ia-header-icon {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: linear-gradient(135deg, #FFF200, #FFD700);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: #0B218B;
    flex-shrink: 0;
    position: relative;
    z-index: 1;
    box-shadow: 0 4px 14px rgba(255, 242, 0, 0.4);
    transition: transform 0.3s ease;
}

.admin-ia-header-icon.pensando {
    animation: brainPulse 1.5s ease-in-out infinite;
}

@keyframes brainPulse {
    0%, 100% { transform: scale(1); box-shadow: 0 4px 14px rgba(255, 242, 0, 0.4); }
    50% { transform: scale(1.08); box-shadow: 0 4px 28px rgba(255, 242, 0, 0.8); }
}

.admin-ia-header-info { flex: 1; position: relative; z-index: 1; min-width: 0; }

.admin-ia-header-title {
    font-size: 16px;
    font-weight: 800;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 8px;
    letter-spacing: 0.3px;
}

.admin-ia-header-subtitle {
    font-size: 11.5px;
    opacity: 0.9;
    margin: 3px 0 0;
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.admin-ia-status-pill {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 2px 10px;
    border-radius: 999px;
    background: rgba(34, 197, 94, 0.25);
    font-size: 10.5px;
    font-weight: 700;
    letter-spacing: 0.3px;
    backdrop-filter: blur(8px);
    border: 1px solid rgba(34, 197, 94, 0.4);
}

.admin-ia-status-pill::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #22C55E;
    animation: pulseDot 1.8s ease-in-out infinite;
    box-shadow: 0 0 8px #22C55E;
}

.admin-ia-status-pill.checking {
    background: rgba(245, 158, 11, 0.25);
    border-color: rgba(245, 158, 11, 0.4);
}
.admin-ia-status-pill.checking::before { background: #F59E0B; box-shadow: 0 0 8px #F59E0B; }

.admin-ia-status-pill.offline {
    background: rgba(239, 68, 68, 0.25);
    border-color: rgba(239, 68, 68, 0.4);
}
.admin-ia-status-pill.offline::before { background: #EF4444; animation: none; box-shadow: none; }

.admin-ia-header-actions { display: flex; gap: 6px; position: relative; z-index: 1; }

.admin-ia-action-btn {
    width: 34px;
    height: 34px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    transition: all 0.2s ease;
    backdrop-filter: blur(8px);
}

.admin-ia-action-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.admin-ia-action-btn.active {
    background: rgba(255, 242, 0, 0.3);
    border-color: rgba(255, 242, 0, 0.5);
    color: #FFF200;
}

.admin-ia-search {
    flex: 0 0 auto;
    padding: 0 22px;
    max-height: 0;
    overflow: hidden;
    background: var(--md-white);
    border-bottom: 0 solid var(--md-gray-dark);
    transition: all 0.3s ease;
}

.admin-ia-search.active {
    max-height: 60px;
    padding: 10px 22px;
    border-bottom-width: 1px;
}

.admin-ia-search input {
    width: 100%;
    padding: 9px 14px;
    font-size: 13px;
    font-family: inherit;
    border: 1px solid var(--md-gray-dark);
    border-radius: var(--md-radius-md);
    background: var(--md-gray-light);
    color: var(--md-text);
    transition: all 0.2s ease;
}

.admin-ia-search input:focus {
    outline: none;
    border-color: var(--md-primary);
    background: var(--md-white);
    box-shadow: 0 0 0 4px rgba(11, 33, 139, 0.08);
}

.admin-ia-messages {
    flex: 1;
    overflow-y: auto;
    padding: 24px 24px 12px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    scroll-behavior: smooth;
}

.admin-ia-messages::-webkit-scrollbar { width: 8px; }
.admin-ia-messages::-webkit-scrollbar-track { background: transparent; }
.admin-ia-messages::-webkit-scrollbar-thumb {
    background: rgba(11, 33, 139, 0.15);
    border-radius: 4px;
}
.admin-ia-messages::-webkit-scrollbar-thumb:hover { background: rgba(11, 33, 139, 0.3); }

.ia-welcome {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 30px 20px;
    text-align: center;
    animation: fadeIn 0.6s ease;
}

.ia-welcome-icon {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    background: linear-gradient(135deg, #0B218B, #1A3BA8);
    color: #FFF200;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px;
    margin-bottom: 18px;
    box-shadow: 0 10px 30px rgba(11, 33, 139, 0.3);
    animation: floatIcon 3.5s ease-in-out infinite;
    position: relative;
}

.ia-welcome-icon::after {
    content: '';
    position: absolute;
    inset: -8px;
    border-radius: 50%;
    border: 2px dashed rgba(11, 33, 139, 0.2);
    animation: rotateDash 20s linear infinite;
}

@keyframes floatIcon {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

.ia-welcome h3 {
    font-size: 20px;
    font-weight: 800;
    color: var(--md-text);
    margin: 0 0 8px;
}

.ia-welcome p {
    font-size: 13.5px;
    color: var(--md-text-secondary);
    margin: 0 0 24px;
    max-width: 520px;
    line-height: 1.65;
}

.ia-welcome-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 10px;
    max-width: 780px;
    width: 100%;
    text-align: left;
}

.ia-welcome-card {
    background: var(--md-white);
    border: 1px solid var(--md-gray-dark);
    border-radius: 12px;
    padding: 14px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.ia-welcome-card:hover {
    border-color: var(--md-primary);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(11, 33, 139, 0.12);
}

.ia-welcome-card-icon {
    flex-shrink: 0;
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: #DBEAFE;
    color: var(--md-primary);
    font-size: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ia-welcome-card-body { flex: 1; min-width: 0; }

.ia-welcome-card h4 {
    font-size: 13px;
    font-weight: 700;
    color: var(--md-text);
    margin: 0 0 3px;
}

.ia-welcome-card p {
    font-size: 11.5px;
    color: var(--md-text-secondary);
    margin: 0;
    line-height: 1.4;
}

.ia-message {
    display: flex;
    gap: 10px;
    max-width: 82%;
    margin-bottom: 4px;
    animation: messageIn 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
}

@keyframes messageIn {
    from { opacity: 0; transform: translateY(12px) scale(0.97); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

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

.ia-message-avatar {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    flex-shrink: 0;
    color: white;
    position: relative;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.ia-message.bot .ia-message-avatar {
    background: linear-gradient(135deg, #0B218B, #1A3BA8);
    color: #FFF200;
}

.ia-message.user .ia-message-avatar { background: linear-gradient(135deg, #6366F1, #8B5CF6); }

.ia-message-avatar.online::after {
    content: '';
    position: absolute;
    bottom: -2px;
    right: -2px;
    width: 12px;
    height: 12px;
    background: #22C55E;
    border: 2.5px solid var(--md-white);
    border-radius: 50%;
    box-shadow: 0 0 8px rgba(34, 197, 94, 0.5);
}

.ia-message-wrapper { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.ia-message.user .ia-message-wrapper { align-items: flex-end; }

.ia-message-content {
    background: var(--md-white);
    border-radius: 18px 18px 18px 6px;
    padding: 11px 15px;
    font-size: 13px;
    line-height: 1.55;
    color: var(--md-text);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06), 0 4px 12px rgba(0, 0, 0, 0.04);
    word-wrap: break-word;
    overflow-wrap: break-word;
    position: relative;
    border: 1px solid rgba(0, 0, 0, 0.03);
}

.ia-message.user .ia-message-content {
    background: linear-gradient(135deg, #0B218B, #1A3BA8);
    color: white;
    border-radius: 18px 18px 6px 18px;
    border-color: transparent;
}

.ia-message.bot.success .ia-message-content {
    background: linear-gradient(135deg, #ECFDF5, #F0FDF4);
    border-left: 3px solid var(--md-success);
}

.ia-message.bot.error .ia-message-content {
    background: linear-gradient(135deg, #FEF2F2, #FFF1F2);
    border-left: 3px solid var(--md-danger);
}

.ia-message.bot.warning .ia-message-content {
    background: linear-gradient(135deg, #FFFBEB, #FEFCE8);
    border-left: 3px solid var(--md-warning);
}

.ia-message.bot.info .ia-message-content {
    background: linear-gradient(135deg, #EFF6FF, #F0F9FF);
    border-left: 3px solid var(--md-info);
}

.ia-message.bot.data .ia-message-content {
    background: linear-gradient(135deg, #F5F7FF, #EEF2FF);
    border-left: 3px solid var(--md-primary);
}

.ia-message-content p { margin: 0 0 8px 0; }
.ia-message-content p:last-child { margin-bottom: 0; }
.ia-message-content strong { font-weight: 700; }
.ia-message-content em { font-style: italic; opacity: 0.9; }

.ia-message-content h1, .ia-message-content h2,
.ia-message-content h3, .ia-message-content h4 {
    margin: 10px 0 6px;
    font-weight: 700;
    line-height: 1.3;
}

.ia-message-content h1 { font-size: 16px; }
.ia-message-content h2 { font-size: 15px; }
.ia-message-content h3 { font-size: 14px; }
.ia-message-content h4 { font-size: 13px; }

.ia-message-content ul, .ia-message-content ol { margin: 6px 0; padding-left: 22px; }
.ia-message-content li { margin: 3px 0; line-height: 1.55; }

.ia-message-content code {
    background: rgba(11, 33, 139, 0.08);
    padding: 2px 7px;
    border-radius: 5px;
    font-size: 12px;
    font-family: 'SF Mono', 'Monaco', 'Consolas', monospace;
    color: #0B218B;
    font-weight: 600;
}

.ia-message.user .ia-message-content code {
    background: rgba(255,255,255,0.2);
    color: #FFF200;
}

.ia-message-content pre {
    background: #0F172A;
    color: #E2E8F0;
    padding: 12px 14px;
    border-radius: 10px;
    overflow-x: auto;
    font-size: 11.5px;
    font-family: 'SF Mono', 'Monaco', 'Consolas', monospace;
    margin: 8px 0;
    line-height: 1.6;
}

.ia-message-content pre code { background: none; color: inherit; padding: 0; }

.ia-message-content blockquote {
    border-left: 3px solid var(--md-primary);
    padding: 4px 0 4px 12px;
    margin: 8px 0;
    opacity: 0.85;
    font-style: italic;
    background: rgba(11, 33, 139, 0.04);
    border-radius: 0 6px 6px 0;
}

.ia-message-content hr {
    border: none;
    border-top: 1px solid rgba(0,0,0,0.08);
    margin: 12px 0;
}

.ia-message-content a {
    color: var(--md-primary);
    text-decoration: underline;
    font-weight: 600;
}

.ia-message.user .ia-message-content a { color: #FFF200; }

.ia-message-content table {
    width: 100%;
    border-collapse: collapse;
    font-size: 12px;
    margin: 10px 0;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
    background: var(--md-white);
}

.ia-message-content th, .ia-message-content td {
    padding: 8px 12px;
    border-bottom: 1px solid var(--md-gray-dark);
    text-align: left;
}

.ia-message-content th {
    background: var(--md-gray);
    font-weight: 700;
    font-size: 10.5px;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    color: var(--md-text-secondary);
}

.ia-message-content tr:last-child td { border-bottom: none; }
.ia-message-content tr:hover td { background: rgba(11, 33, 139, 0.03); }

.ia-message-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 10.5px;
    color: var(--md-text-muted);
    padding: 0 6px;
    opacity: 0.7;
    transition: opacity 0.2s ease;
}

.ia-message:hover .ia-message-meta { opacity: 1; }
.ia-message.user .ia-message-meta { flex-direction: row-reverse; }

.ia-message-actions { display: flex; gap: 4px; opacity: 0; transition: opacity 0.2s ease; }
.ia-message:hover .ia-message-actions { opacity: 1; }

.ia-message-action {
    width: 24px;
    height: 24px;
    border-radius: 6px;
    background: transparent;
    border: 1px solid transparent;
    color: var(--md-text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    transition: all 0.15s ease;
}

.ia-message-action:hover {
    background: var(--md-white);
    border-color: var(--md-gray-dark);
    color: var(--md-primary);
    transform: scale(1.08);
}

.ia-message-action.copied {
    color: var(--md-success);
    border-color: var(--md-success);
    background: #F0FDF4;
}

.ia-message-latency {
    font-size: 9.5px;
    color: var(--md-text-muted);
    font-weight: 600;
    padding: 1px 7px;
    background: var(--md-gray);
    border-radius: 999px;
}

.ia-typing { display: flex; align-items: center; gap: 5px; padding: 4px 0; min-height: 24px; }

.ia-typing span:not(.ia-typing-text) {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #0B218B;
    animation: typing 1.4s infinite;
    opacity: 0.4;
}

.ia-typing span:nth-child(2) { animation-delay: 0.15s; }
.ia-typing span:nth-child(3) { animation-delay: 0.3s; }

@keyframes typing {
    0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
    30% { transform: translateY(-5px); opacity: 1; }
}

.ia-typing-text {
    font-size: 11.5px;
    color: var(--md-text-muted);
    font-style: italic;
    margin-left: 8px;
    font-weight: 500;
    animation: fadePulse 1.5s ease-in-out infinite;
}

@keyframes fadePulse {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

.admin-ia-input-area {
    flex: 0 0 auto;
    padding: 12px 20px 16px;
    background: var(--md-white);
    border-top: 1px solid var(--md-gray-dark);
    display: flex;
    gap: 10px;
    align-items: flex-end;
    position: relative;
    box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.03);
}

.admin-ia-input-wrapper {
    flex: 1;
    position: relative;
    display: flex;
    align-items: flex-end;
    gap: 6px;
    padding: 8px 8px 8px 14px;
    border: 1.5px solid var(--md-gray-dark);
    border-radius: 22px;
    background: var(--md-gray-light);
    transition: all 0.2s ease;
}

.admin-ia-input-wrapper:focus-within {
    border-color: var(--md-primary);
    background: var(--md-white);
    box-shadow: 0 0 0 4px rgba(11, 33, 139, 0.08);
}

.admin-ia-input {
    flex: 1;
    padding: 6px 0;
    font-size: 13.5px;
    font-family: inherit;
    border: none;
    background: transparent;
    color: var(--md-text);
    resize: none;
    max-height: 140px;
    min-height: 22px;
    outline: none;
    line-height: 1.5;
}

.admin-ia-input::placeholder { color: var(--md-text-muted); font-style: italic; }

.admin-ia-input-actions { display: flex; gap: 4px; align-items: center; }

.admin-ia-input-btn {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: transparent;
    border: none;
    color: var(--md-text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    transition: all 0.2s ease;
}

.admin-ia-input-btn:hover {
    background: var(--md-gray);
    color: var(--md-primary);
    transform: scale(1.05);
}

.admin-ia-send {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: linear-gradient(135deg, #0B218B, #1A3BA8);
    color: white;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    transition: all 0.2s ease;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(11, 33, 139, 0.3);
    position: relative;
}

.admin-ia-send::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: linear-gradient(135deg, #1A3BA8, #2A4BC8);
    opacity: 0;
    transition: opacity 0.2s ease;
}

.admin-ia-send:hover:not(:disabled)::before { opacity: 1; }
.admin-ia-send:hover:not(:disabled) {
    transform: scale(1.08);
    box-shadow: 0 6px 20px rgba(11, 33, 139, 0.4);
}

.admin-ia-send:active:not(:disabled) { transform: scale(0.98); }

.admin-ia-send:disabled {
    background: var(--md-gray-dark);
    cursor: not-allowed;
    box-shadow: none;
    opacity: 0.6;
}

.admin-ia-send i { position: relative; z-index: 1; }

.admin-ia-send.sending { animation: sendingPulse 1.2s ease-in-out infinite; }

@keyframes sendingPulse {
    0%, 100% { box-shadow: 0 4px 12px rgba(11, 33, 139, 0.3); }
    50% { box-shadow: 0 4px 24px rgba(11, 33, 139, 0.6); }
}

.admin-ia-char-counter {
    position: absolute;
    bottom: -18px;
    right: 60px;
    font-size: 10px;
    color: var(--md-text-muted);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.admin-ia-input-wrapper:focus-within .admin-ia-char-counter { opacity: 1; }

.admin-ia-suggestions {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding: 10px 20px 12px;
    background: var(--md-white);
    border-top: 1px solid rgba(0, 0, 0, 0.04);
    max-height: 130px;
    overflow-y: auto;
}

.admin-ia-suggestions::-webkit-scrollbar { height: 4px; }

.admin-ia-suggestion {
    padding: 7px 14px;
    background: var(--md-gray-light);
    border: 1px solid var(--md-gray-dark);
    border-radius: 999px;
    font-size: 11.5px;
    font-weight: 600;
    color: var(--md-text-secondary);
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: inherit;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.admin-ia-suggestion:hover {
    background: linear-gradient(135deg, #0B218B, #1A3BA8);
    color: white;
    border-color: transparent;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(11, 33, 139, 0.2);
}

.admin-ia-suggestion i { font-size: 11px; }

.admin-ia-convs {
    display: flex;
    gap: 5px;
    padding: 10px 20px;
    background: var(--md-gray-light);
    border-bottom: 1px solid var(--md-gray-dark);
    overflow-x: auto;
    max-height: 0;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.admin-ia-convs.active { max-height: 60px; }

.admin-ia-conv-tab {
    flex-shrink: 0;
    padding: 6px 14px;
    background: var(--md-white);
    border: 1px solid var(--md-gray-dark);
    border-radius: 10px;
    font-size: 11.5px;
    font-weight: 600;
    color: var(--md-text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: all 0.2s ease;
    font-family: inherit;
}

.admin-ia-conv-tab.active {
    background: linear-gradient(135deg, #0B218B, #1A3BA8);
    color: white;
    border-color: transparent;
    box-shadow: 0 2px 8px rgba(11, 33, 139, 0.25);
}

.admin-ia-conv-tab-close {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: transparent;
    border: none;
    color: inherit;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    opacity: 0.6;
    transition: all 0.2s ease;
}

.admin-ia-conv-tab-close:hover {
    opacity: 1;
    background: rgba(0, 0, 0, 0.15);
    transform: scale(1.1);
}

.admin-ia-container.compacto .ia-message-content {
    padding: 7px 11px;
    font-size: 12px;
    line-height: 1.45;
}

.admin-ia-container.compacto .ia-message { max-width: 92%; gap: 7px; }
.admin-ia-container.compacto .ia-message-avatar { width: 30px; height: 30px; font-size: 12px; }
.admin-ia-container.compacto .admin-ia-messages { gap: 2px; padding: 14px; }

/* ==========================================
   4. TOASTS ADMIN
========================================== */
.admin-toast {
    position: fixed;
    top: 80px;
    right: 20px;
    padding: 12px 18px;
    border-radius: var(--md-radius-md);
    background: var(--md-white);
    box-shadow: var(--md-elevation-3);
    font-size: 13px;
    font-weight: 600;
    color: var(--md-text);
    z-index: 21000;
    animation: slideInRight 0.3s ease;
    border-left: 4px solid var(--md-primary);
}

.admin-toast.success { border-left-color: var(--md-success); }
.admin-toast.error { border-left-color: var(--md-danger); }

@keyframes slideInRight {
    from { opacity: 0; transform: translateX(40px); }
    to { opacity: 1; transform: translateX(0); }
}

/* ==========================================
   5. RESPONSIVE TV
========================================== */
@media (max-height: 800px) and (min-width: 1024px) {
    .admin-header { padding: 6px 12px; }
    .admin-header-brand img { height: 26px; }
    .admin-header-title { font-size: 15px; }
    .admin-header-badge { font-size: 8px; padding: 2px 7px; }
    .admin-user-info { font-size: 10px; padding: 4px 9px; }

    .admin-sidebar { flex: 0 0 170px; padding: 10px 8px; }
    .admin-nav-item { padding: 7px 10px; font-size: 11px; gap: 7px; }
    .admin-nav-item i { font-size: 12px; width: 14px; }
    .admin-nav-badge { font-size: 8px; padding: 0 6px; }

    .admin-content { padding: 10px; gap: 10px; }
    .admin-view-title { font-size: 15px; }
    .admin-view-header { margin-bottom: 10px; }

    .admin-stats-grid { gap: 8px; margin-bottom: 12px; }
    .admin-stat-card { padding: 10px; }
    .admin-stat-icon { width: 28px; height: 28px; font-size: 12px; margin-bottom: 6px; }
    .admin-stat-label { font-size: 9px; margin-bottom: 2px; }
    .admin-stat-value { font-size: 20px; }

    .admin-table-header { padding: 8px 12px; gap: 8px; }
    .admin-table-title { font-size: 12px; }
    .admin-table { font-size: 11px; }
    .admin-table thead th { padding: 6px 8px; font-size: 9px; }
    .admin-table td { padding: 6px 8px; }
    .admin-table-scroll { max-height: 400px; }

    .admin-ia-container { height: calc(100vh - 90px); }
    .admin-ia-header { padding: 8px 14px; gap: 10px; }
    .admin-ia-header-icon { width: 36px; height: 36px; font-size: 16px; }
    .admin-ia-header-title { font-size: 13px; }
    .admin-ia-header-subtitle { font-size: 10px; }
    .admin-ia-action-btn { width: 28px; height: 28px; font-size: 11px; }

    .admin-ia-messages { padding: 14px; gap: 2px; }
    .ia-message { max-width: 88%; gap: 8px; }
    .ia-message-avatar { width: 32px; height: 32px; font-size: 13px; }
    .ia-message-content { padding: 8px 12px; font-size: 11.5px; }
    .ia-message-meta { font-size: 9.5px; }

    .ia-welcome { padding: 16px; }
    .ia-welcome-icon { width: 64px; height: 64px; font-size: 28px; margin-bottom: 12px; }
    .ia-welcome h3 { font-size: 15px; }
    .ia-welcome p { font-size: 11.5px; margin-bottom: 16px; }
    .ia-welcome-grid { gap: 8px; }
    .ia-welcome-card { padding: 10px; gap: 8px; }
    .ia-welcome-card-icon { width: 32px; height: 32px; font-size: 13px; }
    .ia-welcome-card h4 { font-size: 11px; }
    .ia-welcome-card p { font-size: 10px; }

    .admin-ia-input-area { padding: 8px 12px; }
    .admin-ia-input-wrapper { padding: 6px 6px 6px 12px; }
    .admin-ia-input { font-size: 11.5px; min-height: 20px; }
    .admin-ia-input-btn { width: 26px; height: 26px; font-size: 11px; }
    .admin-ia-send { width: 40px; height: 40px; font-size: 14px; }
    .admin-ia-suggestions { padding: 6px 12px; gap: 4px; max-height: 90px; }
    .admin-ia-suggestion { padding: 5px 10px; font-size: 10px; }

    .file-action-btn { width: 26px; height: 26px; font-size: 11px; }
}