/* Design Tokens */
:root {
    --bg-dark-extreme: #cbd5e1;
    --bg-dark-deep: #f1f5f9;
    --bg-dark-card: #ffffff;
    --bg-dark-light: #f8fafc;
    
    --primary-color: #0d9488;
    --primary-glow: rgba(13, 148, 136, 0.15);
    --secondary-color: #0891b2;
    --success-color: #10b981;
    --warning-color: #d97706;
    --danger-color: #e11d48;
    --danger-glow: rgba(225, 29, 72, 0.15);
    
    --text-primary: #0f172a;
    --text-secondary: #334155;
    --text-muted: #475569;
    
    --border-color: #cbd5e1;
    --border-highlight: #94a3b8;
    
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-display: 'Outfit', var(--font-sans);
}

/* Global Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    background: linear-gradient(135deg, #f0fdfa 0%, #e0f2fe 100%) no-repeat fixed;
    color: var(--text-primary);
    font-family: var(--font-sans);
    min-height: 100vh;
    overflow-x: hidden;
}

/* Scrollbars */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: var(--bg-dark-deep);
}
::-webkit-scrollbar-thumb {
    background: var(--border-highlight);
    border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--primary-color);
}

/* Layout Wrapper */
.admin-app-layout {
    display: flex;
    min-height: 100vh;
}

/* SIDEBAR STYLES */
.admin-sidebar {
    width: 260px;
    background-color: var(--bg-dark-deep);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    z-index: 100;
}

.brand-area {
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    border-bottom: 1px solid var(--border-color);
}

.brand-icon {
    font-size: 1.8rem;
    color: var(--primary-color);
    text-shadow: 0 0 10px var(--primary-glow);
}

.brand-text h2 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    background: linear-gradient(135deg, #ffffff 30%, var(--primary-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.brand-text span {
    font-size: 0.65rem;
    color: var(--text-secondary);
    display: block;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.sidebar-nav {
    flex: 1;
    padding: 1.5rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.nav-item {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    padding: 10px 14px;
    border-radius: 10px;
    font-size: 0.85rem;
    font-weight: 500;
    text-align: left;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.2s ease;
}

.nav-item i {
    width: 16px;
    font-size: 1rem;
}

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

.nav-item.active {
    background-color: var(--primary-glow);
    border: 1px solid rgba(59, 130, 246, 0.2);
    color: var(--text-primary);
    font-weight: 600;
}

.sidebar-footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--border-color);
}

.node-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(16, 185, 129, 0.08);
    border: 1px solid rgba(16, 185, 129, 0.15);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.7rem;
    color: #a7f3d0;
}

.pulse-dot {
    width: 6px;
    height: 6px;
    background-color: var(--success-color);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--success-color);
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0% { transform: scale(0.9); opacity: 0.6; }
    50% { transform: scale(1.2); opacity: 1; }
    100% { transform: scale(0.9); opacity: 0.6; }
}

/* CONTENT AREA STYLES */
.admin-content-area {
    margin-left: 260px;
    flex: 1;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.content-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1rem;
}

.content-header h1 {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 700;
}

.server-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    background-color: var(--bg-dark-card);
    border: 1px solid var(--border-color);
    padding: 6px 12px;
    border-radius: 8px;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.server-badge i {
    color: var(--primary-color);
}

.content-body {
    flex: 1;
}

/* PANEL SECTIONS */
.panel-section {
    display: none;
    animation: fadeIn 0.25s ease-in-out;
}

.panel-section.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(4px); }
    to { opacity: 1; transform: translateY(0); }
}

/* 1. MONITORING PANEL OVERVIEW */
.monitor-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.admin-card {
    background-color: var(--bg-dark-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    transition: all 0.25s ease;
}

.admin-card:hover {
    border-color: var(--border-highlight);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
}

.card-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.6rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.card-title i {
    color: var(--primary-color);
}

.gauges-wrapper {
    display: flex;
    justify-content: space-around;
    padding: 1rem 0;
}

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

.gauge-val {
    font-family: var(--font-display);
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--primary-color);
    text-shadow: 0 0 10px var(--primary-glow);
}

.gauge-lbl {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 4px;
}

.bandwidth-status {
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-size: 0.75rem;
    background-color: var(--bg-dark-deep);
    padding: 10px 14px;
    border-radius: 8px;
}

.bw-stat {
    display: flex;
    justify-content: space-between;
    color: var(--text-secondary);
}

.bw-stat strong {
    color: var(--success-color);
    font-family: var(--font-display);
}

.counters-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    height: 100%;
    align-items: center;
}

.counter-item {
    text-align: center;
    padding: 1rem 0;
    background-color: var(--bg-dark-deep);
    border: 1px solid var(--border-color);
    border-radius: 12px;
}

.counter-num {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 700;
    display: block;
    color: var(--text-primary);
}

.counter-lbl {
    font-size: 0.65rem;
    color: var(--text-secondary);
    margin-top: 4px;
    display: block;
}

.chart-card {
    grid-column: 1 / -1;
}

.chart-container-wrapper {
    background-color: var(--bg-dark-deep);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 10px;
}

/* TABLES STYLING */
.action-header-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.25rem;
}

.action-header-row h3 {
    font-size: 1.1rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.action-header-row h3 i {
    color: var(--primary-color);
}

.table-container {
    background-color: var(--bg-dark-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
}

.dashboard-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.8rem;
    text-align: left;
}

.dashboard-table th {
    background-color: var(--bg-dark-deep);
    color: var(--text-secondary);
    padding: 12px 16px;
    font-weight: 600;
    border-bottom: 1.5px solid var(--border-color);
}

.dashboard-table td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-secondary);
    vertical-align: middle;
}

.dashboard-table tr:hover td {
    color: var(--text-primary);
    background-color: rgba(255, 255, 255, 0.01);
}

/* Avatar in table */
.table-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 1px solid var(--primary-color);
}

/* Badge pills */
.relation-pill {
    background-color: var(--primary-glow);
    border: 1px solid var(--primary-color);
    color: var(--text-primary);
    padding: 2px 8px;
    border-radius: 20px;
    font-size: 0.65rem;
    font-weight: 600;
}

.gender-pill {
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.65rem;
}

.gender-pill.male {
    border-color: rgba(59, 130, 246, 0.3);
    color: #93c5fd;
}

.gender-pill.female {
    border-color: rgba(244, 63, 94, 0.3);
    color: #fca5a5;
}

/* Action buttons inside table */
.actions-th {
    width: 180px;
    text-align: right;
}

.actions-td-wrapper {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
}

.btn-action-icon {
    width: 28px;
    height: 28px;
    border-radius: 6px;
    border: 1px solid var(--border-highlight);
    background: var(--bg-dark-deep);
    color: var(--text-secondary);
    cursor: pointer;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    transition: all 0.2s ease;
}

.btn-action-icon:hover {
    color: #fff;
    border-color: var(--primary-color);
    background-color: var(--primary-glow);
}

.btn-action-icon.btn-danger:hover {
    border-color: var(--danger-color);
    background-color: rgba(244, 63, 94, 0.2);
    color: var(--danger-color);
}

/* INGESTION CHANNEL */
.report-ingestion-container {
    background-color: var(--bg-dark-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.ingestion-header {
    margin-bottom: 1rem;
}

.ingestion-header h3 {
    font-size: 1rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.ingestion-header h3 i {
    color: var(--primary-color);
}

.ingestion-grid {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 1.5rem;
    align-items: center;
}

.member-select-form {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.member-select-form label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.form-control {
    background-color: var(--bg-dark-deep);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 0.8rem;
    outline: none;
    width: 100%;
}

.form-control:focus {
    border-color: var(--primary-color);
}

.drop-zone {
    border: 2px dashed var(--border-highlight);
    background-color: var(--bg-dark-deep);
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-height: 100px;
}

.drop-zone:hover {
    border-color: var(--primary-color);
    background-color: rgba(59, 130, 246, 0.03);
}

.upload-icon {
    font-size: 1.6rem;
    color: var(--text-secondary);
}

.upload-p {
    font-size: 0.75rem;
    font-weight: 500;
}

.upload-hint {
    font-size: 0.65rem;
    color: var(--text-muted);
}

/* Ingestion Multi-phase Progress Box */
.upload-progress-box {
    background-color: var(--bg-dark-deep);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 12px;
    margin-top: 1.25rem;
}

.progress-status-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.status-step {
    display: flex;
    align-items: center;
    gap: 3px;
}

.status-step.active {
    color: var(--primary-color);
}

.status-step.completed {
    color: var(--success-color);
}

.status-arrow {
    color: var(--text-muted);
}

.progress-bar-bg {
    height: 4px;
    background-color: var(--border-color);
    border-radius: 20px;
    overflow: hidden;
    margin-bottom: 6px;
}

.progress-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    width: 0%;
    transition: width 0.4s ease;
}

.progress-detail {
    font-size: 0.7rem;
    color: var(--text-secondary);
}

/* 4. PROMPTS CONFIG PANEL */
.prompt-config-layout {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    height: calc(100vh - 180px);
}

.prompt-tabs {
    display: flex;
    gap: 8px;
    background-color: var(--bg-dark-card);
    padding: 4px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
}

.prompt-tab-btn {
    flex: 1;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    padding: 8px 12px;
    font-size: 0.8rem;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.prompt-tab-btn.active {
    background-color: var(--bg-dark-light);
    color: var(--text-primary);
}

.prompt-textarea-wrapper {
    flex: 1;
}

.prompt-editor-input {
    width: 100%;
    height: 100%;
    background-color: var(--bg-dark-card);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    padding: 14px;
    border-radius: 16px;
    resize: none;
    outline: none;
}

.prompt-editor-input:focus {
    border-color: var(--primary-color);
    color: var(--text-primary);
}

/* Primary Button style */
.action-primary-btn {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 8px 16px;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all 0.2s ease;
}

.action-primary-btn:hover {
    opacity: 0.95;
    transform: translateY(-1px);
}

.save-btn {
    width: 100%;
    justify-content: center;
    padding: 10px;
}

/* 6. AI CONSULTPLAYGROUND TAB */
.chat-playground-wrapper {
    display: grid;
    grid-template-columns: 375px 1fr;
    gap: 2rem;
    align-items: start;
}

/* Phone simulated view container */
.phone-frame {
    width: 375px;
    height: 640px;
    background-color: #ffffff;
    border: 10px solid #cbd5e1;
    border-radius: 40px;
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.1);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.phone-status-bar {
    height: 38px;
    background-color: var(--bg-dark-deep);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 1.25rem;
    color: var(--text-primary);
    font-size: 0.7rem;
    font-weight: 600;
    position: relative;
    z-index: 10;
}

.notch {
    width: 130px;
    height: 20px;
    background-color: #cbd5e1;
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    border-bottom-left-radius: 14px;
    border-bottom-right-radius: 14px;
}

.phone-home-indicator {
    height: 4px;
    width: 110px;
    background-color: #94a3b8;
    border-radius: 10px;
    position: absolute;
    bottom: 6px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
}

.phone-screen {
    flex: 1;
    background-color: var(--bg-dark-deep);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    position: relative;
    padding-bottom: 46px; /* Chat bar offset */
}

.app-nav-header {
    height: 46px;
    background: linear-gradient(135deg, #0d9488 0%, #0e7490 100%);
    border-bottom: 1px solid rgba(13, 148, 136, 0.2);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 10px;
    color: #ffffff !important;
}

.app-nav-header * {
    color: #ffffff !important;
}

.chat-member-dropdown {
    background-color: var(--bg-dark-deep);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 3px 6px;
    border-radius: 6px;
    font-size: 0.7rem;
    outline: none;
}

.app-content-body {
    flex: 1;
    overflow-y: auto;
    padding: 10px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

/* Chat bubble styling */
.chat-message {
    display: flex;
    max-width: 85%;
}

.chat-message.bot {
    align-self: flex-start;
}

.chat-message.user {
    align-self: flex-end;
}

.message-bubble {
    padding: 8px 12px;
    border-radius: 12px;
    font-size: 0.75rem;
    line-height: 1.4;
    word-break: break-all;
}

.chat-message.bot .message-bubble {
    background-color: var(--bg-dark-card);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-top-left-radius: 3px;
}

.chat-message.user .message-bubble {
    background-color: var(--primary-color);
    color: #fff;
    border-top-right-radius: 3px;
}

/* Diet Card Attachment inside Chat */
.diet-card-attachment {
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 8px;
    margin-top: 8px;
}

.diet-card-title {
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 2px;
}

.diet-card-body {
    font-size: 0.65rem;
    color: var(--text-secondary);
}

.export-card-btn {
    background: transparent;
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
    padding: 2px 6px;
    font-size: 0.6rem;
    border-radius: 4px;
    cursor: pointer;
    margin-top: 6px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.export-card-btn:hover {
    background-color: var(--primary-color);
    color: #fff;
}

/* Chat inputs */
.chat-input-container {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--bg-dark-deep);
    border-top: 1px solid var(--border-color);
    padding: 6px 8px;
    display: flex;
    gap: 6px;
    align-items: center;
    z-index: 10;
}

#chat-input-text {
    flex: 1;
    background-color: var(--bg-dark-card);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: 16px;
    padding: 6px 10px;
    font-size: 0.75rem;
    resize: none;
    outline: none;
    max-height: 32px;
}

.chat-send-btn {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background-color: var(--primary-color);
    border: none;
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    transition: all 0.2s ease;
}

.chat-send-btn:hover {
    transform: scale(1.05);
}

/* Trend Panel in Chat tab */
.chat-metrics-trend-panel {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.inline-select {
    display: inline-block;
    width: auto;
    margin-left: 10px;
}

.trend-chart-box {
    background-color: var(--bg-dark-deep);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 10px;
}

/* MODALS LAYOUTS */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(4px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-container {
    background-color: var(--bg-dark-card);
    border: 1px solid var(--border-highlight);
    border-radius: 16px;
    width: 90%;
    max-width: 440px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.6);
    overflow: hidden;
    transform: scale(0.95);
    transition: transform 0.2s ease;
}

.modal-overlay.active .modal-container {
    transform: scale(1);
}

.large-modal {
    max-width: 700px;
}

.modal-header {
    background-color: var(--bg-dark-deep);
    padding: 12px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
}

.modal-header h3 {
    font-size: 0.95rem;
    font-weight: 600;
}

.close-modal-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 1.1rem;
    cursor: pointer;
}

.close-modal-btn:hover {
    color: var(--danger-color);
}

.modal-form {
    padding: 1.25rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.form-group input,
.form-group select,
.form-group textarea {
    background-color: var(--bg-dark-deep);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 0.8rem;
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary-color);
}

.form-group textarea {
    min-height: 80px;
    resize: none;
}

.modal-submit-btn {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: #fff;
    border: none;
    padding: 9px;
    border-radius: 8px;
    font-size: 0.8rem;
    font-weight: 700;
    cursor: pointer;
    margin-top: 6px;
}

.raw-text-modal-body {
    padding: 1.5rem;
    background-color: var(--bg-dark-deep);
    max-height: 480px;
    overflow-y: auto;
}

#raw-text-content {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    color: var(--text-muted);
    white-space: pre-wrap;
    word-break: break-all;
}

.metrics-detail-table-wrapper {
    max-height: 450px;
    overflow-y: auto;
}

/* Highlight abnormal cell in table */
.abnormal-highlight {
    font-weight: 700;
    color: var(--danger-color);
}

.abnormal-highlight.low {
    color: var(--warning-color);
}

/* Responsive */
@media (max-width: 1024px) {
    .monitor-grid {
        grid-template-columns: 1fr;
    }
    .chat-playground-wrapper {
        grid-template-columns: 1fr;
        justify-items: center;
    }
}