/* MODERN GLASSMORPHISM DESIGN SYSTEM */
:root {
    --bg-dark: #0a0c10;
    --bg-card: rgba(20, 24, 33, 0.6);
    --border-color: rgba(255, 255, 255, 0.08);
    --text-primary: #f0f4f9;
    --text-secondary: #9aa0a6;

    --primary-color: #3884ff;
    --primary-glow: rgba(56, 132, 255, 0.15);

    --success-color: #00e676;
    --success-glow: rgba(0, 230, 118, 0.15);

    --warning-color: #ff9100;
    --danger-color: #ff5252;
    --danger-glow: rgba(255, 82, 82, 0.15);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-primary);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow-x: hidden;
}

/* Glassmorphism panel base */
.glass-panel {
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

/* Alert Box */
.alert-box {
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 16px;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
}
.alert-box.error {
    background: rgba(255, 82, 82, 0.1);
    border: 1px solid var(--danger-color);
    color: #ff8a80;
}
.hidden {
    display: none !important;
}

/* LOGIN BOX STYLE */
#login-container {
    width: 100%;
    max-width: 420px;
    padding: 40px;
    margin: 20px;
}

.login-header {
    text-align: center;
    margin-bottom: 30px;
}

.brand-icon {
    font-size: 3rem;
    color: var(--primary-color);
    text-shadow: 0 0 20px var(--primary-glow);
    margin-bottom: 15px;
}

.login-header h2 {
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 5px;
    letter-spacing: -0.5px;
}

.login-header p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.input-group {
    margin-bottom: 20px;
}

.input-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-secondary);
}

.input-group input {
    width: 100%;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.input-group input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 10px var(--primary-glow);
    background: rgba(255, 255, 255, 0.08);
}

/* BUTTONS */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    font-size: 0.95rem;
}

.btn-block {
    display: flex;
    width: 100%;
}

.btn-primary {
    background: var(--primary-color);
    color: white;
}
.btn-primary:hover {
    background: #5094ff;
    box-shadow: 0 0 15px var(--primary-glow);
}

.btn-success {
    background: var(--success-color);
    color: #0c381f;
}
.btn-success:hover {
    background: #33ff99;
    box-shadow: 0 0 15px var(--success-glow);
}

.btn-danger {
    background: var(--danger-color);
    color: white;
}
.btn-danger:hover {
    background: #ff7676;
    box-shadow: 0 0 15px var(--danger-glow);
}

/* APP MAIN LAYOUT */
#app-container {
    display: flex;
    width: 100vw;
    height: 100vh;
}

/* SIDEBAR */
.sidebar {
    width: 265px;
    background: #0f121a;
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    padding: 24px;
    flex-shrink: 0;
}

.sidebar-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 30px;
}

.sidebar-header .brand-icon {
    font-size: 1.8rem;
    margin-bottom: 0;
}

.brand-text h3 {
    font-size: 1rem;
    font-weight: 700;
}

.brand-text span {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.user-profile {
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(255, 255, 255, 0.03);
    padding: 12px;
    border-radius: 12px;
    margin-bottom: 25px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.user-profile .avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--primary-glow);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 1.2rem;
}

.user-info h4 {
    font-size: 0.85rem;
    font-weight: 600;
}

.badge {
    display: inline-block;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
}

.badge-info {
    background: rgba(56, 132, 255, 0.2);
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
}

.badge-primary {
    background: linear-gradient(135deg, rgba(108, 92, 231, 0.3), rgba(56, 132, 255, 0.3));
    color: #a78bfa;
    border: 1px solid #7c3aed;
}

.nav-menu {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex-grow: 1;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

.nav-link:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.03);
}

.nav-link.active {
    color: white;
    background: var(--primary-color);
    box-shadow: 0 4px 12px var(--primary-glow);
}

/* MAIN CONTENT */
.main-content {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    background-color: var(--bg-dark);
}

.main-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 40px;
    border-bottom: 1px solid var(--border-color);
    background: #0d1017;
}

.health-status-container {
    display: flex;
    align-items: center;
    gap: 12px;
}

.health-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-weight: 600;
}

.health-badge {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    border-radius: 6px;
    font-size: 0.75rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.health-badge .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--text-secondary);
    display: inline-block;
}

.health-badge.ok {
    border-color: rgba(0, 230, 118, 0.3);
    color: var(--text-primary);
}

.health-badge.ok .dot {
    background-color: var(--success-color);
    box-shadow: 0 0 8px var(--success-color);
}

.health-badge.fail {
    border-color: rgba(255, 82, 82, 0.3);
    color: var(--text-primary);
}

.health-badge.fail .dot {
    background-color: var(--danger-color);
    box-shadow: 0 0 8px var(--danger-color);
}

.btn-icon {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 1rem;
    padding: 6px;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.btn-icon:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

/* TAB LAYOUTS */
.tab-content {
    display: none;
    padding: 30px 40px;
    flex-grow: 1;
    overflow-y: auto;
}

.tab-content.active {
    display: block;
}

/* CARDS */
.glass-card {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 24px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

/* Metrics Grid */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.card {
    display: flex;
    align-items: center;
    gap: 20px;
}

.card-icon {
    width: 50px;
    height: 50px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
}

.card-icon.blue {
    background: rgba(56, 132, 255, 0.1);
    color: var(--primary-color);
    border: 1px solid rgba(56, 132, 255, 0.2);
}

.card-icon.green {
    background: rgba(0, 230, 118, 0.1);
    color: var(--success-color);
    border: 1px solid rgba(0, 230, 118, 0.2);
}

.card-icon.purple {
    background: rgba(187, 134, 252, 0.1);
    color: #bb86fc;
    border: 1px solid rgba(187, 134, 252, 0.2);
}

.card-data h3 {
    font-size: 1.5rem;
    font-weight: 700;
}

.card-data p {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

/* Dashboard detail layout */
.dashboard-main-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 20px;
}

.span-2 {
    grid-column: span 1;
}

@media (min-width: 1024px) {
    .span-2 {
        grid-column: span 2;
    }
}

.card-header {
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 15px;
    margin-bottom: 20px;
}

.card-header h4 {
    font-size: 1rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.flex-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 15px;
    margin-bottom: 20px;
}

/* Voice Mock UI */
.voice-mock-panel {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.voice-mock-panel .description {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
}

.voice-actions {
    display: flex;
    justify-content: center;
}

.voice-result-box {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
}

.voice-segment {
    margin-bottom: 15px;
}

.voice-segment:last-child {
    margin-bottom: 0;
}

.voice-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-secondary);
    margin-bottom: 8px;
    text-transform: uppercase;
}

#voice-transcript {
    font-style: italic;
    color: var(--text-primary);
    padding-left: 10px;
    border-left: 3px solid var(--primary-color);
    font-size: 0.95rem;
}

.voice-response-bubble {
    background: rgba(56, 132, 255, 0.08);
    border: 1px solid rgba(56, 132, 255, 0.15);
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 0.95rem;
    line-height: 1.5;
}

.info-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.info-item {
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.info-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-top: 5px;
    flex-shrink: 0;
}

.info-dot.green { background-color: var(--success-color); }
.info-dot.orange { background-color: var(--warning-color); }
.info-dot.red { background-color: var(--danger-color); }

.info-text h5 {
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.info-text p {
    font-size: 0.75rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

/* CHAT INTERFACE */
.chat-container {
    height: calc(100vh - 160px);
    display: flex;
    flex-direction: column;
    padding: 0;
    overflow: hidden;
}

.chat-messages {
    flex-grow: 1;
    padding: 24px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.message {
    display: flex;
    gap: 16px;
    max-width: 80%;
}

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

.message-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
}

.message.user .message-avatar {
    background: var(--primary-glow);
    color: var(--primary-color);
}

.message.assistant .message-avatar {
    background: rgba(0, 230, 118, 0.1);
    color: var(--success-color);
}

.message-content {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    padding: 12px 16px;
    border-radius: 12px;
    font-size: 0.95rem;
    line-height: 1.5;
}

.message.user .message-content {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
    border-top-right-radius: 0;
}

.message.assistant .message-content {
    border-top-left-radius: 0;
}

.message.assistant { max-width: min(100%, 880px); width: 100%; }
.message.assistant .message-content { min-width: 0; width: 100%; padding: 18px 22px; }
.message-text { font-weight: 400; line-height: 1.75; overflow-wrap: anywhere; }
.message-text > :first-child { margin-top: 0; }
.message-text > :last-child { margin-bottom: 0; }
.message-text p { margin: 0 0 1em; }
.message-text h2, .message-text h3, .message-text h4, .message-text h5, .message-text h6 {
    font-size: 1.08em; font-weight: 600; line-height: 1.5; margin: 1.35em 0 0.55em;
}
.message-text ul, .message-text ol { margin: 0.6em 0 1em; padding-left: 1.5em; }
.message-text li { margin: 0.5em 0; padding-left: 0.2em; }
.message-text li p { margin: 0.35em 0; }
.message-text strong { font-weight: 650; }
.message-text pre { overflow-x: auto; padding: 12px; background: rgba(0,0,0,0.18); border-radius: 8px; }
.message-text blockquote { margin: 1em 0; border-left: 3px solid var(--border-color); padding-left: 1em; }
.stream-status { color: var(--text-secondary); font-size: 0.75rem; margin-top: 10px; }
.answer-table-scroll { overflow-x: auto; margin: 12px 0; }
.answer-table-scroll table { border-collapse: collapse; width: 100%; font-size: 0.95em; }
.answer-table-scroll th, .answer-table-scroll td { padding: 8px 12px; border: 1px solid var(--border-color); text-align: left; }
.answer-table-scroll th { font-weight: 600; background: rgba(128, 128, 128, 0.1); }
.chat-retry { margin-top: 10px; font-size: 0.8rem; }
.message.streaming .message-content { animation: none; opacity: 1; }
@media (max-width: 600px) {
    .message.assistant { gap: 8px; }
    .message.assistant .message-content { padding: 12px; }
}

.message-content .time {
    display: block;
    font-size: 0.7rem;
    color: var(--text-secondary);
    margin-top: 8px;
    text-align: right;
}

.message.user .message-content .time {
    color: rgba(255, 255, 255, 0.7);
}

.citations-box {
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.citations-box h6 {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-bottom: 6px;
    font-weight: 600;
}

.citation-tag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 0.7rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    color: var(--primary-color);
    cursor: pointer;
    margin-right: 6px;
    margin-bottom: 6px;
}

.citation-tag:hover {
    background: rgba(56, 132, 255, 0.1);
}

.web-source-list { margin: 0; padding-left: 20px; }
.web-source { margin: 8px 0; font-size: 0.8rem; overflow-wrap: anywhere; }
.web-source-link { color: var(--primary-color); font-weight: 600; }
.web-source-url, .source-time { display: block; color: var(--text-secondary); font-size: 0.7rem; margin-top: 3px; }
.source-supports, .research-queries { margin-top: 6px; font-size: 0.75rem; }
.source-supports summary, .research-queries summary, .internal-evidence-answer summary { cursor: pointer; }
.source-supports p { white-space: pre-wrap; margin-top: 6px; }
.research-queries ul { padding-left: 20px; overflow-wrap: anywhere; }
.research-warning { color: #f4c873; margin: 6px 0; font-size: 0.75rem; overflow-wrap: anywhere; }
.search-suggestions { width: 100%; height: 130px; border: 0; margin-top: 8px; background: white; border-radius: 6px; }
.internal-evidence-answer { margin-top: 12px; padding: 10px; border: 1px solid var(--border-color); border-radius: 6px; }
.internal-evidence-answer summary { font-size: 0.8rem; font-weight: 600; }
.internal-evidence-answer .message-text { margin-top: 8px; }
.answer-details { margin-top: 10px; color: var(--text-secondary); }
.answer-details > summary { cursor: pointer; font-size: 0.78rem; font-weight: 600; }
.answer-details[open] > summary { margin-bottom: 8px; }
.answer-details > .internal-evidence-answer { margin-top: 8px; }
.compact-sources .web-source { margin: 4px 0; font-size: 0.75rem; }
.brief-answer > .message-content { min-width: 0; }
.brief-answer .answer-details .dynamic-dashboard { color: var(--text-primary); }

.chat-input-area {
    padding: 20px;
    border-top: 1px solid var(--border-color);
    background: rgba(15, 18, 26, 0.5);
}

#chat-form {
    display: flex;
    gap: 12px;
    align-items: center;
    position: relative;
}

#chat-input {
    flex-grow: 1;
    padding: 14px 18px;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 0.95rem;
}

#chat-input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.intent-selector {
    position: relative;
    flex-shrink: 0;
}

.intent-selector-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 14px;
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid var(--border-color);
    border-radius: 999px;
    color: var(--text-primary);
    font-size: 0.88rem;
    font-weight: 500;
    cursor: pointer;
    white-space: nowrap;
    transition: border-color 0.15s ease, background 0.15s ease;
}

.intent-selector-btn:hover,
.intent-selector-btn[aria-expanded="true"] {
    border-color: var(--primary-color);
    background: rgba(56, 132, 255, 0.12);
}

.intent-selector-btn-static {
    cursor: default;
}

.intent-selector-btn .fa-chevron-down {
    font-size: 0.7rem;
    opacity: 0.7;
}

.btn-chat-mic {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    flex-shrink: 0;
    border-radius: 999px;
    border: 1px solid var(--border-color);
    background: rgba(0, 0, 0, 0.25);
    color: var(--text-primary);
    cursor: pointer;
    transition: border-color 0.15s ease, background 0.15s ease, color 0.15s ease;
}

.btn-chat-mic:hover {
    border-color: var(--primary-color);
    background: rgba(56, 132, 255, 0.12);
}

.btn-chat-mic.recording {
    border-color: #e5484d;
    background: rgba(229, 72, 77, 0.18);
    color: #ffb4b4;
    animation: mic-pulse 1.2s ease-in-out infinite;
}

.btn-chat-mic:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

@keyframes mic-pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(229, 72, 77, 0.35); }
    50% { box-shadow: 0 0 0 8px rgba(229, 72, 77, 0); }
}

.mic-status {
    margin: 8px 0 0;
    font-size: 0.82rem;
    color: var(--text-secondary);
}

.mic-status.error {
    color: #ff8e8e;
}

.message-actions {
    display: flex;
    justify-content: flex-end;
    gap: 6px;
    margin-top: 8px;
}

.message-action-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: 999px;
    border: 1px solid var(--border-color);
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-secondary);
    cursor: pointer;
    transition: border-color 0.15s ease, background 0.15s ease, color 0.15s ease;
}

.message-action-btn:hover {
    border-color: var(--primary-color);
    background: rgba(56, 132, 255, 0.12);
    color: var(--text-primary);
}

.message-action-btn:disabled {
    opacity: 0.55;
    cursor: wait;
}

.intent-dropdown {
    position: absolute;
    right: 0;
    bottom: calc(100% + 8px);
    min-width: 280px;
    padding: 6px;
    background: #1a1f2b;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.45);
    z-index: 40;
}

.intent-dropdown.hidden {
    display: none;
}

.intent-option {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    width: 100%;
    padding: 10px 12px;
    border: none;
    border-radius: 8px;
    background: transparent;
    color: var(--text-primary);
    text-align: left;
    cursor: pointer;
}

.intent-option:hover {
    background: rgba(56, 132, 255, 0.12);
}

.intent-check {
    width: 14px;
    margin-top: 3px;
    font-size: 0.75rem;
    color: var(--primary-color);
    opacity: 0;
    flex-shrink: 0;
}

.intent-option[aria-selected="true"] .intent-check {
    opacity: 1;
}

.intent-option-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.intent-option-title {
    font-size: 0.92rem;
    font-weight: 600;
}

.intent-option-desc {
    font-size: 0.78rem;
    color: var(--text-secondary, #9aa3b5);
    line-height: 1.35;
}

@media (max-width: 720px) {
    #chat-form {
        flex-wrap: wrap;
    }

    .intent-selector {
        order: 3;
        width: 100%;
    }

    .intent-selector-btn {
        width: 100%;
        justify-content: center;
    }

    .intent-dropdown {
        left: 0;
        right: 0;
        min-width: 0;
        width: 100%;
    }

    #btn-chat-send {
        margin-left: auto;
    }
}

/* DOCUMENT MANAGER */
.document-manager-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 20px;
}

.upload-area {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.drag-drop-zone {
    border: 2px dashed var(--border-color);
    border-radius: 12px;
    padding: 30px 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s ease;
    background: rgba(255, 255, 255, 0.01);
}

.drag-drop-zone:hover {
    border-color: var(--primary-color);
    background: rgba(56, 132, 255, 0.02);
}

.upload-icon {
    font-size: 2.2rem;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.drag-drop-zone p {
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 4px;
}

.drag-drop-zone span {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

#selected-file-info {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(56, 132, 255, 0.2);
    padding: 10px 14px;
    border-radius: 6px;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-color);
}

.divider {
    border: none;
    border-top: 1px solid var(--border-color);
    margin: 10px 0;
}

.ingestion-control h5 {
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 6px;
}

.ingestion-control .description {
    font-size: 0.75rem;
    color: var(--text-secondary);
    line-height: 1.4;
    margin-bottom: 15px;
}

/* DATA TABLES */
.table-container {
    overflow-x: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
    text-align: left;
}

.data-table th {
    padding: 12px 16px;
    border-bottom: 2px solid var(--border-color);
    color: var(--text-secondary);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
}

.data-table td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
}

.data-table tr:hover {
    background: rgba(255, 255, 255, 0.01);
}

.text-center {
    text-align: center;
}

.badge-success {
    background: rgba(0, 230, 118, 0.1);
    color: var(--success-color);
    border: 1px solid rgba(0, 230, 118, 0.2);
}

.badge-danger {
    background: rgba(255, 82, 82, 0.1);
    color: var(--danger-color);
    border: 1px solid rgba(255, 82, 82, 0.2);
}

.badge-warning {
    background: rgba(255, 193, 7, 0.12);
    color: #ffc107;
    border: 1px solid rgba(255, 193, 7, 0.25);
}

.badge-muted {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

/* OCR processing tab — stacked layout + detail modal */
.processing-layout {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.processing-layout > .glass-card {
    display: flex;
    flex-direction: column;
    align-items: stretch;
}

.processing-upload-form {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    gap: 12px;
}

.processing-upload-form .drag-drop-zone {
    width: 100%;
    box-sizing: border-box;
    padding: 36px 24px;
}

.processing-upload-controls {
    display: flex;
    justify-content: center;
    align-items: flex-end;
    gap: 16px;
    flex-wrap: wrap;
    margin-top: 4px;
}

.processing-upload-controls .access-level-group {
    flex: 0 1 240px;
    margin-top: 0;
    margin-bottom: 0;
}

.processing-upload-controls .btn {
    flex: 0 0 auto;
    min-width: 180px;
}

.processing-help {
    margin-top: 0.25rem;
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.45;
    text-align: center;
}

.selected-file-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    margin: 0;
}

.selected-file-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    max-width: 100%;
    padding: 6px 8px 6px 12px;
    border-radius: 999px;
    border: 1px solid rgba(56, 132, 255, 0.25);
    background: rgba(56, 132, 255, 0.08);
    color: var(--text-primary);
    font-size: 0.8rem;
}

.selected-file-chip span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 280px;
}

.selected-file-chip button {
    border: none;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 2px 4px;
    line-height: 1;
}

.selected-file-chip button:hover {
    color: var(--danger-color);
}

.processing-list-header {
    gap: 12px;
    flex-wrap: wrap;
}

.processing-list-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-left: auto;
}

.table-search {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 220px;
    padding: 6px 12px;
    border: 1px solid var(--border-color);
    border-radius: 999px;
    background: rgba(0, 0, 0, 0.2);
}

.processing-table-search {
    width: min(420px, 100%);
    margin-bottom: 14px;
}

.table-search i {
    color: var(--text-secondary);
    font-size: 0.8rem;
}

.table-search input {
    flex: 1;
    min-width: 0;
    border: none;
    background: transparent;
    color: var(--text-primary);
    font-size: 0.85rem;
    outline: none;
}

.processing-table-wrap {
    overflow: visible;
}

.th-filter {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.th-filter-btn {
    border: none;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 2px 4px;
    border-radius: 4px;
}

.th-filter-btn:hover,
.th-filter-btn.is-open,
.th-filter-btn.is-active {
    color: var(--primary-color);
    background: rgba(56, 132, 255, 0.12);
}

.th-filter-menu {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    z-index: 40;
    min-width: 200px;
    padding: 8px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    background: #161c28;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4);
    text-transform: none;
    letter-spacing: 0;
    font-weight: 400;
}

.th-filter-menu[data-menu="uploaded_at"] {
    left: auto;
    right: 0;
}

.th-filter-menu.hidden {
    display: none;
}

.th-menu-item {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    border: none;
    background: transparent;
    color: var(--text-primary);
    font-size: 0.8rem;
    padding: 8px 10px;
    border-radius: 6px;
    cursor: pointer;
    text-align: left;
}

.th-menu-item:hover,
.th-menu-item.is-current {
    background: rgba(56, 132, 255, 0.12);
}

.th-filter-menu hr {
    border: none;
    border-top: 1px solid var(--border-color);
    margin: 6px 0;
}

.th-menu-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 6px 8px;
    font-size: 0.72rem;
    color: var(--text-secondary);
    text-transform: none;
}

.th-menu-field input {
    padding: 7px 8px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    background: rgba(0, 0, 0, 0.25);
    color: var(--text-primary);
    font-size: 0.8rem;
}

.th-menu-checks {
    display: flex;
    flex-direction: column;
    gap: 4px;
    max-height: 220px;
    overflow: auto;
    padding: 2px 4px;
}

.th-menu-checks label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    font-weight: 400;
    text-transform: none;
    letter-spacing: 0;
    color: var(--text-primary);
    padding: 4px 6px;
    cursor: pointer;
}

.th-select {
    width: 44px;
    text-align: center;
}

.th-select input,
.row-select {
    width: 16px;
    height: 16px;
    cursor: pointer;
    accent-color: var(--primary-color);
}

.row-actions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    white-space: nowrap;
}

.btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
    box-shadow: none;
}

body.processing-modal-open {
    overflow: hidden;
}

.processing-modal {
    position: fixed;
    inset: 0;
    z-index: 1200;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.processing-modal.hidden {
    display: none;
}

.processing-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(4, 8, 18, 0.72);
    backdrop-filter: blur(2px);
}

.processing-modal-dialog {
    position: relative;
    z-index: 1;
    width: min(720px, 100%);
    max-height: min(85vh, 900px);
    overflow: auto;
    background: var(--bg-card, #121826);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.45);
    padding: 20px 22px 24px;
}

.processing-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-color);
}

.processing-modal-header h4 {
    margin: 0 0 4px;
    font-size: 1.05rem;
}

.processing-modal-subtitle {
    margin: 0;
    font-size: 0.78rem;
    color: var(--text-secondary);
}

.processing-modal-body h5 {
    margin: 18px 0 10px;
    font-size: 0.88rem;
    font-weight: 600;
}

.processing-modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    padding: 14px 20px;
    border-top: 1px solid var(--border-color);
    background: rgba(0, 0, 0, 0.15);
}

.toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-width: min(420px, calc(100vw - 40px));
    pointer-events: none;
}

.toast {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 12px 14px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    background: var(--card-bg);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
    color: var(--text-primary);
    font-size: 0.88rem;
    line-height: 1.4;
    pointer-events: auto;
    animation: toast-in 0.25s ease-out;
}

.toast-success {
    border-color: rgba(34, 197, 94, 0.45);
}

.toast-error {
    border-color: rgba(239, 68, 68, 0.45);
}

.toast-info {
    border-color: rgba(59, 130, 246, 0.45);
}

.toast i {
    margin-top: 2px;
}

@keyframes toast-in {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.processing-detail-meta {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px 16px;
    font-size: 0.85rem;
}

.processing-detail-meta .meta-label {
    display: block;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    color: var(--text-secondary);
    margin-bottom: 2px;
}

.processing-detail-metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 8px 16px;
    margin: 12px 0 16px;
    padding: 10px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 0.85rem;
}

.processing-detail-metrics .meta-label {
    display: block;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    color: var(--text-secondary);
    margin-bottom: 2px;
}

.processing-steps-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.processing-steps-list li {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: rgba(255, 255, 255, 0.02);
    font-size: 0.85rem;
}

.processing-steps-list .step-status {
    margin-left: auto;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    color: var(--text-secondary);
}

.processing-steps-list li.step-ok {
    border-color: rgba(0, 230, 118, 0.25);
}

.processing-steps-list li.step-fail {
    border-color: rgba(255, 82, 82, 0.35);
}

.processing-steps-list li.step-run {
    border-color: rgba(255, 193, 7, 0.35);
}

.processing-steps-list li.step-skip {
    opacity: 0.7;
}

.processing-artifacts-ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.processing-artifacts-ul li {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    padding: 10px 12px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    font-size: 0.85rem;
}

.processing-artifacts-ul code {
    flex: 1 1 180px;
    font-size: 0.75rem;
    color: var(--text-secondary);
    word-break: break-all;
}

.text-danger {
    color: var(--danger-color);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
}

.btn-sm {
    padding: 8px 12px;
    font-size: 0.8rem;
}

.chat-toolbar {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color);
    background: rgba(15, 18, 26, 0.35);
    flex-shrink: 0;
}

.chat-toolbar .btn {
    min-height: 36px;
}

.chat-history-select { max-width: min(320px, 100%); min-height: 36px; padding: 6px; color: var(--text-primary); background: #1a1f2b; border: 1px solid var(--border-color); border-radius: 6px; }
.chat-history-status { margin-right: auto; font-size: 0.75rem; color: var(--text-secondary); }

.drag-drop-zone.drag-over {
    border-color: var(--primary-color);
    background: rgba(56, 132, 255, 0.08);
}

.access-level-group {
    margin-top: 12px;
}

.access-level-group select {
    width: 100%;
    padding: 10px 12px;
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.access-level-group select:focus {
    outline: none;
    border-color: var(--primary-color);
}

.message.temp .message-content {
    opacity: 0.75;
    font-style: italic;
}

.sidebar-toggle {
    display: none;
    position: fixed;
    top: 14px;
    left: 14px;
    z-index: 1100;
    background: rgba(20, 24, 33, 0.9);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    width: 40px;
    height: 40px;
    border-radius: 8px;
}

.sidebar-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    z-index: 1000;
}

@media (max-width: 900px) {
    .document-manager-grid,
    .dashboard-main-grid {
        grid-template-columns: 1fr;
    }

    .metrics-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .sidebar-toggle {
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    .sidebar-backdrop:not(.hidden) {
        display: block;
    }

    .sidebar {
        position: fixed;
        top: 0;
        left: 0;
        bottom: 0;
        z-index: 1050;
        transform: translateX(-100%);
        transition: transform 0.2s ease;
        width: min(280px, 85vw);
    }

    .sidebar.open {
        transform: translateX(0);
    }

    .main-content {
        width: 100%;
        padding-top: 56px;
    }

    .main-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .health-status-container {
        flex-wrap: wrap;
    }

    .message {
        max-width: 95%;
    }

    #chat-form {
        flex-direction: column;
    }

    #chat-form .btn {
        width: 100%;
    }
}

.message.assistant:not(.brief-answer):has(.dynamic-dashboard),
.message.assistant.brief-answer:has(.answer-details[open] .dynamic-dashboard) {
    max-width: min(960px, 95%);
}

.dynamic-dashboard {
    margin-top: 16px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.025);
    overflow: hidden;
}

.dynamic-dashboard-header {
    padding: 16px 18px;
    border-bottom: 1px solid var(--border-color);
    background: rgba(15, 18, 26, 0.7);
}

.dashboard-kicker {
    display: block;
    color: var(--text-secondary);
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0;
    margin-bottom: 5px;
}

.dynamic-dashboard-header h3 {
    margin: 0;
    font-size: 1rem;
}

.dynamic-dashboard-header p {
    margin-top: 6px;
    color: var(--text-secondary);
    font-size: 0.78rem;
    line-height: 1.4;
}

.dashboard-kpi-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    border-bottom: 1px solid var(--border-color);
}

.dashboard-kpi {
    min-width: 0;
    padding: 14px 16px;
    border-right: 1px solid var(--border-color);
}

.dashboard-kpi:last-child {
    border-right: none;
}

.dashboard-kpi span {
    display: block;
    color: var(--text-secondary);
    font-size: 0.72rem;
    font-weight: 700;
    margin-bottom: 5px;
    text-transform: uppercase;
}

.dashboard-kpi strong {
    display: block;
    font-size: 1.25rem;
    line-height: 1.2;
    overflow-wrap: anywhere;
}

.dashboard-kpi small {
    display: block;
    margin-top: 4px;
    color: var(--text-secondary);
    font-size: 0.72rem;
}

.dashboard-kpi em {
    color: var(--text-secondary);
    font-size: 0.75rem;
    font-style: normal;
    font-weight: 600;
}

.trend-up strong {
    color: var(--success-color);
}

.trend-down strong {
    color: var(--danger-color);
}

.dashboard-panel-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.dashboard-panel {
    min-width: 0;
    padding: 14px 16px;
    border-right: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.dashboard-panel:nth-child(2n),
.dashboard-panel-wide {
    border-right: none;
}

.dashboard-panel-wide {
    grid-column: 1 / -1;
}

.dashboard-panel h4 {
    margin-bottom: 10px;
    font-size: 0.82rem;
}

.dashboard-muted,
.dashboard-warning p {
    color: var(--text-secondary);
    font-size: 0.78rem;
}

.dashboard-list div {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding: 5px 0;
}

.dashboard-list dt {
    color: var(--text-secondary);
    font-size: 0.75rem;
}

.dashboard-list dd {
    font-size: 0.76rem;
    text-align: right;
    overflow-wrap: anywhere;
}

.dashboard-table-wrap {
    overflow-x: auto;
}

.dashboard-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.76rem;
}

.dashboard-table th,
.dashboard-table td {
    padding: 8px 9px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
    text-align: left;
}

.dashboard-table th {
    color: var(--text-secondary);
    font-weight: 700;
}

.forecast-chart {
    width: 100%;
    min-height: 220px;
    display: block;
}

.chart-axis {
    stroke: rgba(255, 255, 255, 0.18);
    stroke-width: 1;
}

.chart-label {
    fill: var(--text-secondary);
    font-size: 11px;
}

.actual-line,
.forecast-line {
    fill: none;
    stroke-width: 2.5;
}

.actual-line {
    stroke: var(--primary-color);
}

.forecast-line {
    stroke: var(--success-color);
    stroke-dasharray: 6 5;
}

.actual-point {
    fill: var(--primary-color);
}

.forecast-point {
    fill: var(--success-color);
    stroke: #07140d;
    stroke-width: 2;
}

.forecast-interval-band {
    fill: rgba(0, 230, 118, 0.14);
    stroke: none;
}

.forecast-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    color: var(--text-secondary);
    font-size: 0.72rem;
}

.forecast-legend span {
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.legend-line {
    width: 18px;
    height: 0;
    border-top: 2px solid var(--primary-color);
}

.legend-line.forecast {
    border-top-color: var(--success-color);
    border-top-style: dashed;
}

.legend-band {
    width: 18px;
    height: 8px;
    background: rgba(0, 230, 118, 0.18);
    border: 1px solid rgba(0, 230, 118, 0.22);
}

.histogram-chart {
    height: 220px;
    display: grid;
    grid-template-columns: repeat(10, minmax(28px, 1fr));
    gap: 8px;
    align-items: end;
    overflow-x: auto;
}

.histogram-bar {
    height: 190px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    gap: 5px;
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.68rem;
}

.histogram-bar-fill {
    min-height: 2px;
    border-radius: 4px 4px 0 0;
    background: linear-gradient(180deg, var(--primary-color), rgba(0, 230, 118, 0.8));
}

.histogram-bar strong {
    color: var(--text-primary);
    font-size: 0.7rem;
}

.comparison-bars {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.comparison-row {
    display: grid;
    grid-template-columns: 86px 1fr;
    gap: 12px;
    align-items: center;
    font-size: 0.76rem;
}

.comparison-row > span {
    color: var(--text-secondary);
    font-weight: 700;
    overflow-wrap: anywhere;
}

.comparison-row > div {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.comparison-fill {
    display: block;
    min-width: 64px;
    max-width: 100%;
    height: 20px;
    border-radius: 4px;
    background: rgba(56, 132, 255, 0.65);
    color: var(--text-primary);
    font-style: normal;
    line-height: 20px;
    padding-left: 7px;
    white-space: nowrap;
}

.comparison-fill.fill-1 {
    background: rgba(0, 230, 118, 0.58);
}

.comparison-fill.fill-negative {
    background: rgba(255, 82, 82, 0.58);
}

.comparison-fill b {
    font-size: 0.68rem;
    font-weight: 700;
}

@media (max-width: 760px) {
    .dashboard-kpi-grid,
    .dashboard-panel-grid {
        grid-template-columns: 1fr;
    }

    .dashboard-kpi,
    .dashboard-panel {
        border-right: none;
        border-bottom: 1px solid var(--border-color);
    }

    .histogram-chart {
        gap: 5px;
    }

    .comparison-row {
        grid-template-columns: 1fr;
    }
}