/* ====================================
   OOREDOO CCUP - Styles
   Customer Complaint Unified Portal
   ==================================== */

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --transition-speed: 0.3s;
    --border-radius: 8px;
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.2);
}

/* Dark Theme (Default) */
[data-theme="dark"] {
    --primary-color: #003F87;
    --primary-hover: #0056b3;
    --secondary-color: #0066cc;
    --accent-color: #3399ff;
    
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-tertiary: #334155;
    --bg-card: #1e293b;
    
    --text-primary: #f1f5f9;
    --text-secondary: #cbd5e1;
    --text-muted: #94a3b8;
    
    --border-color: #334155;
    --border-light: #475569;
    
    --success: #10b981;
    --warning: #f59e0b;
    --error: #ef4444;
    --info: #3b82f6;
}

/* Light Pastel Theme */
[data-theme="light"] {
    --primary-color: #003F87;
    --primary-hover: #0056b3;
    --secondary-color: #0066cc;
    --accent-color: #3399ff;
    
    --bg-primary: #f5f7ff;
    --bg-secondary:#f3f6ff;
     /* #f5f3ff; */
    --bg-tertiary: #e9eefe;
    --bg-card: #ffffff;
    
    --text-primary: #1e293b;
    --text-secondary: #475569;
    --text-muted: #64788b;
    
    --border-color: #e0e7ff;
    --border-light: #c7d2fe;
    
    --success: #22c55e;
    --warning: #f59e0b;
    --error: #ef4444;
    --info: #6366f1;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    transition: background-color var(--transition-speed), color var(--transition-speed);
}

/* Header Styles */
.header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 0.5rem 1rem;
    box-shadow: var(--shadow-lg);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1800px;
    margin: 0 auto;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo-icon {
    font-size: 1.8rem;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

.logo-text h1 {
    font-size: 1.3rem;
    font-weight: 700;
    margin: 0;
    line-height: 1.2;
}

.logo-text .subtitle {
    font-size: 0.7rem;
    opacity: 0.9;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.theme-btn {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    padding: 0.4rem 0.75rem;
    border-radius: 6px;
    color: white;
    cursor: pointer;
    font-size: 1rem;
    transition: all var(--transition-speed);
}

.theme-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.05);
}

.user-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.user-role {
    font-size: 0.75rem;
    font-weight: 500;
}

.user-avatar {
    font-size: 1.5rem;
}

/* Container */
.container {
    max-width: 1800px;
    margin: 0 auto;
    padding: 1rem;
}

/* Search Panel */
.search-panel {
    background: var(--bg-card);
    border-radius: var(--border-radius);
    padding: 0.75rem;
    margin-bottom: 0.75rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    transition: all var(--transition-speed);
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
}

.panel-header h2 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.panel-header h2 i {
    color: var(--secondary-color);
}

.search-form {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0.75rem;
}

/* Inline Form Row - All in One Row */
.form-row-inline {
    display: flex;
    align-items: flex-end;
    gap: 0.6rem;
    flex-wrap: nowrap;
}

.form-row-inline .form-group {
    flex: 1;
    min-width: 150px;
}

.form-actions-inline {
    display: flex;
    gap: 0.5rem;
    align-items: flex-end;
    padding-bottom: 0.1rem;
}

.form-actions-inline .btn {
    white-space: nowrap;
    padding: 0.55rem 1rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.form-group label {
    font-weight: 500;
    color: var(--text-secondary);
    font-size: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.form-group label i {
    color: var(--secondary-color);
}

.form-group input,
.form-group select {
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--bg-secondary);
    color: var(--text-primary);
    font-size: 0.85rem;
    transition: all var(--transition-speed);
    outline: none;
}

.form-group input:focus,
.form-group select:focus {
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.1);
}

.form-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
}

.btn {
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    transition: all var(--transition-speed);
    outline: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

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

/* Loading Indicator */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.loading-spinner {
    text-align: center;
    color: white;
}

.spinner {
    width: 45px;
    height: 45px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 0.75rem;
}

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

/* Subscriber Info Panel */
.subscriber-device-info {
    margin-bottom: 0.75rem;
}

.info-panel {
    background: transparent;
    border-radius: 0;
    padding: 0;
    box-shadow: none;
    border: none;
}

/* Two Column Layout for Subscriber and Device */
.info-two-column {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.info-column {
    background: var(--bg-card);
    border-radius: 0;
    border: none;
    padding: 0;
    position: relative;
}

.info-column:first-child::after {
    content: '';
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    width: 1px;
    background: var(--border-color);
}

/* Column Wrapper with Horizontal Layout */
.info-column-wrapper {
    display: flex;
    align-items: stretch;
    min-height: 100%;
}

/* Vertical Header on Left Side */
.info-header-vertical {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 1.5rem 1rem;
    background: var(--bg-secondary);
    /* border-right: 1px solid var(--border-color); */
    min-width: 100px;
    gap: 0.8rem;
}

.info-header-icon-large {
    width: 52px;
    height: 52px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    flex-shrink: 0;
    background: transparent;
}

.info-header-icon-large.subscriber {
    color: #5b9cff;
}

.info-header-icon-large.device {
    color: #ff5470;
}

.info-header-vertical h3 {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-primary);
    margin: 0;
    letter-spacing: 0.5px;
    text-align: center;
    writing-mode: horizontal-tb;
}

/* Old horizontal header - keep for backward compatibility */
.info-header {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 0;
    padding: 0.8rem 1.2rem;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
}

.info-header h3 {
    font-size: 0.85rem;
    font-weight: 400;
    color: var(--text-primary);
    margin: 0;
    letter-spacing: 0.5px;
    text-transform: capitalize;
}

.info-header-icon {
    width: 20px;
    height: 20px;
    border-radius: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
    flex-shrink: 0;
    background: transparent;
}

.info-header-icon.subscriber {
    color: #5b9cff;
}

.info-header-icon.device {
    color: #ff5470;
}

.info-details {
    display: flex;
    flex-direction: column;
    gap: 0;
    padding: 1rem 1.2rem 1.2rem;
}

/* Compact Grid Design for Info Items */
.info-grid-compact {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 0.6rem;
    padding: 1rem;
    flex: 1;
}

.info-grid-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    /* padding: 0.6rem; */
    background: var(--bg-secondary);
    border-radius: 4px;
    /* border: 1px solid var(--border-color); */
    transition: all 0.2s ease;
}

.info-grid-item:hover {
    background: var(--bg-tertiary);
    border-color: var(--border-light);
}

.info-grid-icon {
    width: 32px;
    height: 32px;
    border-radius: 4px;
    background: var(--bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.info-grid-icon i {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.info-grid-content {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    flex: 1;
    min-width: 0;
}

.info-grid-label {
    font-size: 0.65rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 500;
}

.info-grid-value {
    font-size: 0.78rem;
    color: var(--text-primary);
    font-weight: 400;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.info-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.65rem 0;
    font-size: 0.78rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    min-height: 32px;
}

.info-row:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.info-row:first-child {
    padding-top: 0;
}

.info-row .info-label {
    color: rgba(255, 255, 255, 0.45);
    font-weight: 400;
    min-width: 150px;
    letter-spacing: 0.3px;
    line-height: 1.4;
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.info-row .info-label i {
    color: rgba(255, 255, 255, 0.3);
    font-size: 0.85rem;
    width: 16px;
    text-align: center;
    flex-shrink: 0;
}

.info-row .info-value {
    color: rgba(255, 255, 255, 0.95);
    font-weight: 400;
    text-align: right;
    flex: 1;
    word-break: break-word;
    line-height: 1.4;
}

/* Old styles - keep for backward compatibility */
.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, max-content));
    gap: 0.5rem;
    justify-content: start;
}

.info-card {
    background: var(--bg-secondary);
    padding: 0.6rem;
    border-radius: 6px;
    display: flex;
    gap: 0.5rem;
    border: 1px solid var(--border-color);
    transition: all var(--transition-speed);
    position: relative;
    max-width: 260px;
    width: 100%;
}

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

.info-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: white;
    position: relative;
    flex-shrink: 0;
}

/* Result-based icon styling */
.info-icon.status-error::after,
.info-icon.status-warning::after {
    content: '✕';
    position: absolute;
    top: -4px;
    right: -4px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--error);
    color: white;
    font-size: 0.6rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    animation: pulse-error 2s infinite;
}

.info-icon.status-warning::after {
    content: '!';
    background: var(--warning);
    animation: pulse-warning 2s infinite;
    width: 16px;
    height: 16px;
}

.info-icon.status-success::after {
    content: '✓';
    position: absolute;
    top: -4px;
    right: -4px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--success);
    color: white;
    font-size: 0.6rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}

@keyframes pulse-error {
    0%, 100% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.7); }
    50% { box-shadow: 0 0 0 8px rgba(239, 68, 68, 0); }
}

@keyframes pulse-warning {
    0%, 100% { box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.7); }
    50% { box-shadow: 0 0 0 8px rgba(245, 158, 11, 0); }
}

.info-icon.subscriber {
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
}

.info-icon.device {
    background: linear-gradient(135deg, #3b82f6, #2dd4bf);
}

.info-icon.network {
    background: linear-gradient(135deg, #10b981, #22c55e);
}

.info-icon.status {
    background: linear-gradient(135deg, #f59e0b, #ef4444);
}

.info-content {
    flex: 1;
    min-width: 0;
}

.info-content h3 {
    font-size: 0.65rem;
    color: var(--text-muted);
    margin-bottom: 0.15rem;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    line-height: 1.1;
}

.info-value {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.15rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.2;
}

.info-label {
    display: block;
    font-size: 0.65rem;
    color: var(--text-secondary);
    margin-top: 0.1rem;
    line-height: 1.2;
}

.info-label span {
    font-weight: 600;
    color: var(--text-primary);
}

/* Diagnosis Panel */
.diagnosis-panel {
    background: var(--bg-card);
    border-radius: var(--border-radius);
    padding: 0.75rem;
    margin-bottom: 0.75rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
}

.diagnosis-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, max-content));
    gap: 0.5rem;
    justify-content: start;
}

.diagnosis-card {
    background: var(--bg-secondary);
    border-radius: 6px;
    padding: 0.6rem;
    border: 1px solid var(--border-color);
    transition: all var(--transition-speed);
    position: relative;
    max-width: 280px;
    width: 100%;
}

.diagnosis-card.has-error {
    border-color: var(--error);
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.05), transparent);
}

.diagnosis-card.has-warning {
    border-color: var(--warning);
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.05), transparent);
}

.diagnosis-card.has-success {
    border-color: var(--success);
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.05), transparent);
}

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

.diagnosis-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.4rem;
    padding-bottom: 0.4rem;
    border-bottom: 1px solid var(--border-color);
}

.diagnosis-header h3 {
    font-size: 0.8rem;
    color: var(--text-primary);
    font-weight: 600;
    line-height: 1.2;
}

.status-badge {
    padding: 0.15rem 0.4rem;
    border-radius: 10px;
    font-size: 0.6rem;
    font-weight: 600;
    text-transform: uppercase;
    background: var(--warning);
    color: white;
    white-space: nowrap;
    line-height: 1.2;
}

.status-badge.success {
    background: var(--success);
}

.status-badge.error {
    background: var(--error);
}

.diagnosis-items {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.diagnosis-item {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.35rem 0.5rem;
    background: var(--bg-tertiary);
    border-radius: 4px;
    font-size: 0.7rem;
    color: var(--text-secondary);
    line-height: 1.2;
}

.diagnosis-item i {
    color: var(--secondary-color);
    font-size: 0.75rem;
    flex-shrink: 0;
}

.diagnosis-item.error i {
    color: var(--error);
}

.diagnosis-item.success i {
    color: var(--success);
}

/* Demarcation Panel */
.demarcation-panel {
    background: var(--bg-card);
    border-radius: var(--border-radius);
    padding: 0.75rem;
    margin-bottom: 0.75rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
}

.btn-best-suggestion {
    padding: 0.4rem 0.8rem;
    background: linear-gradient(135deg, #f59e0b, #ef4444);
    color: white;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 500;
    font-size: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.35rem;
    transition: all var(--transition-speed);
}

.btn-best-suggestion:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.demarcation-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 0.4rem;
}

.demarcation-card {
    background: var(--bg-secondary);
    border-radius: 6px;
    padding: 0.5rem;
    display: flex;
    gap: 0.4rem;
    border: 1px solid var(--border-color);
}

.demarcation-icon {
    width: 32px;
    height: 32px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
}

.demarcation-card.root-cause .demarcation-icon {
    background: linear-gradient(135deg, #ef4444, #dc2626);
    color: white;
}

.demarcation-card.suggestion .demarcation-icon {
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    color: white;
}

.demarcation-card.remarks .demarcation-icon {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
    color: white;
}

.demarcation-content h3 {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 0.3rem;
    font-weight: 600;
}

.demarcation-content p {
    color: var(--text-primary);
    font-size: 0.75rem;
    line-height: 1.4;
}

/* Quality Panel */
.quality-panel {
    background: var(--bg-card);
    border-radius: var(--border-radius);
    padding: 0.75rem;
    margin-bottom: 0.75rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
}

.quality-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 0.5rem;
}

.quality-card {
    background: var(--bg-secondary);
    border-radius: 6px;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
}

.quality-card h3 {
    font-size: 0.85rem;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.quality-card h3 i {
    color: var(--secondary-color);
}

.quality-metrics {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.4rem;
}

.metric {
    display: flex;
    flex-direction: column;
    padding: 0.5rem;
    background: var(--bg-tertiary);
    border-radius: 6px;
}

.metric-label {
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-bottom: 0.2rem;
    line-height: 1.2;
}

.metric-value {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
}

/* Application Quality */
.app-quality-panel {
    background: var(--bg-card);
    border-radius: var(--border-radius);
    padding: 0.75rem;
    margin-bottom: 0.75rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
}

.app-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 0.75rem;
    justify-content: start;
}

.app-card {
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 0.85rem;
    text-align: center;
    border: 1px solid var(--border-color);
    transition: all var(--transition-speed);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    min-width: 220px;
    position: relative;
    overflow: hidden;
}

.app-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    opacity: 0;
    transition: opacity var(--transition-speed);
}

.app-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.15);
    border-color: var(--secondary-color);
}

.app-card:hover::before {
    opacity: 1;
}

.app-icon-wrapper {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 0.6rem;
    margin-bottom: 0.25rem;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
    position: relative;
}

.app-icon-wrapper::after {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    z-index: -1;
    opacity: 0;
    filter: blur(8px);
    transition: opacity var(--transition-speed);
}

.app-card:hover .app-icon-wrapper::after {
    opacity: 0.5;
}

.app-icon-wrapper svg {
    width: 100%;
    height: 100%;
    display: block;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.15));
}

.app-name {
    font-weight: 700;
    margin-bottom: 0.4rem;
    color: var(--text-primary);
    font-size: 0.75rem;
    line-height: 1.2;
    letter-spacing: -0.02em;
    text-align: center;
}

.app-metrics {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    width: 100%;
}

.app-metric-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    width: 100%;
}

.metric-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.metric-label {
    font-size: 0.65rem;
    color: var(--text-muted);
    font-weight: 500;
    text-align: left;
    line-height: 1.2;
}

.metric-progress-wrapper {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    width: 100%;
}

.metric-progress-bar {
    flex: 1;
    height: 6px;
    background: var(--bg-tertiary);
    border-radius: 10px;
    overflow: hidden;
    position: relative;
}

.metric-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #10b981, #34d399);
    border-radius: 10px;
    transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.metric-progress-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.metric-progress-fill.speed {
    background: linear-gradient(90deg, #3b82f6, #60a5fa);
}

.metric-progress-fill.excellent {
    background: linear-gradient(90deg, #10b981, #34d399);
}

.metric-progress-fill.good {
    background: linear-gradient(90deg, #f59e0b, #fbbf24);
}

.metric-progress-fill.warning {
    background: linear-gradient(90deg, #ef4444, #f87171);
}

.metric-value {
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--success);
    white-space: nowrap;
    min-width: 60px;
    text-align: right;
}

/* Table Styles */
.serving-sites-panel,
.ftth-infrastructure-panel,
.ftth-sessions-panel,
.ftth-alarms-panel {
    background: var(--bg-card);
    border-radius: var(--border-radius);
    padding: 0.75rem;
    margin-bottom: 0.75rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
}

.btn-export {
    padding: 0.6rem 1.2rem;
    background: var(--secondary-color);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all var(--transition-speed);
}

.btn-export:hover {
    background: var(--primary-hover);
}

.table-container {
    overflow-x: auto;
    margin-top: 0.5rem;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-secondary);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.data-table thead {
    background: var(--bg-tertiary);
}

.data-table th {
    padding: 0.5rem 0.75rem;
    text-align: left;
    font-weight: 600;
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-color);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.data-table td {
    padding: 0.5rem 0.75rem;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 0.75rem;
}

.data-table tbody tr {
    transition: all var(--transition-speed);
}

.data-table tbody tr:hover {
    background: var(--bg-tertiary);
}

/* FTTH Specific Styles */

/* FTTH Layout Grid */
.ftth-top-row {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.ftth-middle-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.ftth-bottom-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

/* Infrastructure Topology */
.infrastructure-topology {
    background: var(--bg-secondary);
    border-radius: 6px;
    padding: 0.875rem;
    border: 1px solid var(--border-color);
}

.topology-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.topology-header h2 {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin: 0;
}

.node-id {
    font-size: 0.7rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.topology-diagram {
    display: grid;
    grid-template-columns: 1fr 1.5fr 1fr;
    align-items: center;
    gap: 0;
    padding: 1rem 0.5rem;
}

.topology-node {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
    padding: 0.75rem;
    background: var(--bg-primary);
    border: 2px solid #10b981;
    border-radius: 8px;
    position: relative;
}

.node-icon {
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.2), rgba(16, 185, 129, 0.05));
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: #10b981;
}

.node-label {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: 0.5px;
}

.node-info {
    font-size: 0.7rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.node-status {
    font-size: 0.65rem;
    font-weight: 700;
    padding: 0.25rem 0.5rem;
    border-radius: 3px;
    letter-spacing: 0.5px;
}

.node-status.online {
    background: rgba(16, 185, 129, 0.15);
    color: #10b981;
}

.node-status.reachable {
    background: rgba(16, 185, 129, 0.15);
    color: #10b981;
}

.node-status.offline {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
}

.topology-connection {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
}

.connection-line {
    width: 100%;
    height: 2px;
    background: #10b981;
    position: relative;
}

.splitter-node {
    position: absolute;
    width: 40px;
    height: 40px;
    background: var(--bg-secondary);
    border: 2px solid #10b981;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: #10b981;
    z-index: 2;
}

.splitter-label {
    position: absolute;
    top: calc(100% + 0.6rem);
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--text-secondary);
    white-space: nowrap;
    letter-spacing: 0.5px;
}

/* Active Alarms */
.active-alarms {
    background: var(--bg-card);
    border-radius: 6px;
    padding: 0.875rem;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

.alarm-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
}

.alarm-title {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-primary);
}

.alarm-title i {
    color: #ef4444;
    font-size: 0.95rem;
}

.alarm-badge {
    background: linear-gradient(135deg, #ef4444, #dc2626);
    color: white;
    padding: 0.2rem 0.6rem;
    border-radius: 10px;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.alarm-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.alarm-item {
    background: rgba(239, 68, 68, 0.05);
    border-left: 3px solid #ef4444;
    border-radius: 4px;
    padding: 0.6rem;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.alarm-item.high {
    border-left-color: #ef4444;
    background: rgba(239, 68, 68, 0.05);
}

.alarm-content {
    flex: 1;
}

.alarm-name {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.3rem;
    font-size: 0.8rem;
}

.alarm-details {
    font-size: 0.7rem;
    color: var(--text-secondary);
    line-height: 1.3;
}

.alarm-actions {
    display: flex;
    gap: 0.4rem;
    margin-top: 0.4rem;
}

.alarm-action-btn {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 0.3rem 0.6rem;
    border-radius: 3px;
    font-size: 0.65rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-speed);
}

.alarm-action-btn:hover {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

.alarm-time {
    font-size: 0.7rem;
    color: var(--text-tertiary);
    text-align: right;
    margin-top: 0.2rem;
}

/* Link Quality Analysis */
.link-quality-analysis {
    background: var(--bg-card);
    border-radius: 6px;
    padding: 0.875rem;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

.quality-header {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    margin-bottom: 0.75rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
}

.quality-header i {
    color: var(--primary);
    font-size: 0.95rem;
}

.quality-header h3 {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    flex: 1;
}

.quality-time {
    font-size: 0.7rem;
    color: var(--text-tertiary);
}

.quality-content {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.quality-metric label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-bottom: 0.4rem;
    font-weight: 500;
}

.quality-bar-container {
    width: 100%;
}

.quality-bar {
    width: 100%;
    height: 6px;
    background: rgba(100, 116, 139, 0.2);
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 0.4rem;
}

.quality-progress {
    height: 100%;
    background: linear-gradient(90deg, #10b981, #059669);
    border-radius: 8px;
    transition: width 1s ease-in-out;
}

.quality-progress.optimal {
    background: linear-gradient(90deg, #10b981, #059669);
}

.quality-progress.warning {
    background: linear-gradient(90deg, #f59e0b, #d97706);
}

.quality-progress.critical {
    background: linear-gradient(90deg, #ef4444, #dc2626);
}

.quality-labels {
    display: flex;
    justify-content: space-between;
    font-size: 0.7rem;
}

#qualityValue {
    color: var(--text-primary);
    font-weight: 600;
}

#qualityTarget {
    color: var(--text-secondary);
}

.quality-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.6rem;
}

.quality-stat {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.stat-label {
    font-size: 0.65rem;
    color: var(--text-tertiary);
    font-weight: 500;
    letter-spacing: 0.5px;
}

.stat-value {
    font-size: 0.8rem;
    color: var(--text-primary);
    font-weight: 600;
}

.stat-unit {
    font-size: 0.7rem;
    color: #10b981;
    font-weight: 500;
}

/* Service Provisioning */
.service-provisioning {
    background: var(--bg-card);
    border-radius: 6px;
    padding: 0.875rem;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

.provisioning-header {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    margin-bottom: 0.75rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
}

.provisioning-header i {
    color: var(--primary);
    font-size: 0.95rem;
}

.provisioning-header h3 {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.provisioning-services {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.6rem;
}

.provision-service {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
    padding: 0.6rem;
    background: rgba(59, 130, 246, 0.05);
    border-radius: 5px;
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.provision-icon {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}

.provision-icon.internet {
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    color: white;
}

.provision-icon.voip {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
}

.provision-icon.iptv {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: white;
}

.provision-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-primary);
    letter-spacing: 0.5px;
}

.provision-status {
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.2rem 0.45rem;
    border-radius: 8px;
    letter-spacing: 0.5px;
}

.provision-status.up {
    background: rgba(16, 185, 129, 0.2);
    color: #10b981;
}

.provision-status.off {
    background: rgba(239, 68, 68, 0.2);
    color: #ef4444;
}

/* ONT Diagnostics */
.ont-diagnostics {
    background: var(--bg-card);
    border-radius: 6px;
    padding: 0.875rem;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

.diagnostics-header {
    margin-bottom: 0.75rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
}

.diagnostics-header h3 {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    letter-spacing: 0.5px;
}

.diagnostics-actions {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
}

.diagnostic-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.3rem;
    padding: 0.6rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 5px;
    cursor: pointer;
    transition: all var(--transition-speed);
    color: var(--text-primary);
}

.diagnostic-btn:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
    transform: translateY(-2px);
}

.diagnostic-btn i {
    font-size: 1.1rem;
}

.diagnostic-btn span {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.diagnostic-btn.reboot i {
    color: #3b82f6;
}

.diagnostic-btn.wifi i {
    color: #10b981;
}

.diagnostic-btn.test i {
    color: #f59e0b;
}

.diagnostic-btn.history i {
    color: #8b5cf6;
}

.diagnostic-btn:hover i {
    color: white;
}

/* Primary Contact */
.primary-contact {
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    border-radius: 6px;
    padding: 0.875rem;
    box-shadow: var(--shadow-sm);
}

.contact-card {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.contact-avatar {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.contact-avatar i {
    font-size: 2rem;
    color: white;
    background: rgba(255, 255, 255, 0.2);
    padding: 0.4rem;
    border-radius: 50%;
}

.contact-info {
    flex: 1;
}

.contact-label {
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 0.2rem;
    font-weight: 500;
}

.contact-name {
    font-size: 0.95rem;
    color: white;
    font-weight: 700;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    padding-top: 0.6rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.contact-detail {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.detail-label {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
}

.detail-value {
    font-size: 0.8rem;
    color: white;
    font-weight: 600;
}

.detail-value.paid {
    background: rgba(16, 185, 129, 0.3);
    padding: 0.2rem 0.45rem;
    border-radius: 8px;
    color: #10b981;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.ftth-overview {
    margin-bottom: 0.75rem;
}

.overview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 0.5rem;
}

.overview-card {
    background: var(--bg-card);
    border-radius: 6px;
    padding: 0.75rem;
    text-align: center;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    transition: all var(--transition-speed);
}

.overview-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.overview-icon {
    width: 50px;
    height: 50px;
    margin: 0 auto 0.5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
}

.overview-icon.active {
    background: linear-gradient(135deg, #10b981, #22c55e);
}

.overview-icon.warning {
    background: linear-gradient(135deg, #f59e0b, #fbbf24);
}

.overview-icon.error {
    background: linear-gradient(135deg, #ef4444, #dc2626);
}

.overview-content h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
    line-height: 1.2;
}

.overview-content p {
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.3px;
    line-height: 1.2;
}

/* Fiber Analysis */
.fiber-analysis-panel {
    background: var(--bg-card);
    border-radius: var(--border-radius);
    padding: 0.75rem;
    margin-bottom: 0.75rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
}

.fiber-analysis-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 0.5rem;
}

.analysis-card {
    background: var(--bg-secondary);
    border-radius: var(--border-radius);
    padding: 2rem;
    text-align: center;
    border: 2px solid var(--border-color);
    transition: all var(--transition-speed);
}

.analysis-card:hover {
    border-color: var(--secondary-color);
}

.analysis-card.active {
    border-color: var(--success);
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(34, 197, 94, 0.1));
}

.analysis-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1rem;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: white;
}

.analysis-icon.power {
    background: linear-gradient(135deg, #f59e0b, #ef4444);
}

.analysis-icon.ont {
    background: linear-gradient(135deg, #10b981, #22c55e);
}

.analysis-icon.quality {
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
}

.analysis-content h3 {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 0.8rem;
    text-transform: uppercase;
}

.analysis-value {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-primary);
}

.analysis-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* Fiber Optimization */
.fiber-optimization-panel {
    background: var(--bg-card);
    border-radius: var(--border-radius);
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
}

.optimization-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.optimization-item {
    background: var(--bg-secondary);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    display: flex;
    gap: 1rem;
    border: 1px solid var(--border-color);
}

.optimization-icon {
    width: 50px;
    height: 50px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    flex-shrink: 0;
}

.optimization-content {
    flex: 1;
}

.optimization-content h4 {
    font-size: 1rem;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.optimization-content p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.optimization-status {
    display: inline-block;
    padding: 0.2rem 0.6rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

/* FTTH Services */
.ftth-services-panel {
    background: var(--bg-card);
    border-radius: var(--border-radius);
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.service-card {
    background: var(--bg-secondary);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    border: 1px solid var(--border-color);
    transition: all var(--transition-speed);
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.service-icon {
    width: 60px;
    height: 60px;
    margin-bottom: 1rem;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: white;
}

.service-icon.internet {
    background: linear-gradient(135deg, #3b82f6, #2563eb);
}

.service-icon.voip {
    background: linear-gradient(135deg, #10b981, #22c55e);
}

.service-icon.iptv {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
}

.service-icon.wifi {
    background: linear-gradient(135deg, #f59e0b, #fbbf24);
}

.service-content h3 {
    font-size: 1.2rem;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.service-metrics {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.service-metrics span {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.service-status {
    display: inline-block;
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    background: rgba(16, 185, 129, 0.2);
    color: var(--success);
}

/* Footer */
.footer {
    background: var(--bg-secondary);
    padding: 2rem;
    margin-top: 3rem;
    border-top: 1px solid var(--border-color);
}

.footer-content {
    max-width: 1800px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-content p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.footer-links {
    display: flex;
    gap: 1.5rem;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    transition: color var(--transition-speed);
}

.footer-links a:hover {
    color: var(--secondary-color);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .container {
        padding: 1rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .form-row-inline {
        flex-wrap: wrap;
    }
    
    .form-row-inline .form-group {
        min-width: 200px;
    }
    
    .info-grid,
    .diagnosis-grid,
    .quality-grid,
    .app-grid,
    .overview-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
}

@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 1rem;
    }
    
    .logo-text h1 {
        font-size: 1.4rem;
    }
    
    .info-grid,
    .diagnosis-grid,
    .quality-grid,
    .overview-grid,
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .info-grid-compact {
        grid-template-columns: 1fr;
    }
    
    .table-container {
        font-size: 0.8rem;
    }
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.category-dashboard {
    animation: fadeIn 0.5s ease;
}

/* Scrollbar Styles */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--secondary-color);
}

/* Two Column Layout */
.two-column-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.two-column-layout .diagnosis-panel,
.two-column-layout .app-quality-panel {
    margin-bottom: 0;
}

@media (max-width: 1200px) {
    .two-column-layout {
        grid-template-columns: 1fr;
    }
    
    .info-two-column {
        grid-template-columns: 1fr;
    }
    
    .info-column-wrapper {
        flex-direction: column;
    }
    
    .info-header-vertical {
        flex-direction: row;
        border-right: none;
        border-bottom: 1px solid var(--border-color);
        min-width: auto;
        padding: 0.8rem 1rem;
    }
    
    .info-header-icon-large {
        width: 40px;
        height: 40px;
        font-size: 1.4rem;
    }
    
    .info-grid-compact {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    }
}

/* Left and Right Column Layout */
.left-column,
.right-column {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.left-column .diagnosis-panel,
.left-column .quality-panel,
.right-column .demarcation-panel,
.right-column .app-quality-panel {
    margin-bottom: 0;
}


/* History Panel */
.history-panel {
    background: var(--bg-card);
    border-radius: var(--border-radius);
    padding: 0.75rem;
    margin-bottom: 0.75rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
}

.history-controls {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.history-metric-select {
    flex: 1;
    padding: 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background: var(--bg-secondary);
    color: var(--text-primary);
    font-size: 0.8rem;
}

.time-range-buttons {
    display: flex;
    gap: 0.5rem;
}

.time-btn {
    padding: 0.4rem 0.8rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-secondary);
    font-size: 0.75rem;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.time-btn:hover {
    background: var(--bg-tertiary);
}

.time-btn.active {
    background: var(--secondary-color);
    color: white;
    border-color: var(--secondary-color);
}

.chart-container {
    margin-top: 1rem;
    height: 300px;
    position: relative;
}

/* Quality Analysis Panel */
.quality-analysis-panel {
    background: var(--bg-card);
    border-radius: var(--border-radius);
    padding: 0.75rem;
    margin-bottom: 0.75rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
}

.quality-analysis-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}

.analysis-left,
.analysis-right {
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background: var(--bg-secondary);
}

.analysis-tabs,
.detail-tabs {
    display: flex;
    gap: 0.5rem;
    padding: 0.75rem;
    border-bottom: 1px solid var(--border-color);
}

.tab-btn,
.detail-tab-btn {
    padding: 0.4rem 1rem;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 0.8rem;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: all 0.2s;
}

.tab-btn:hover,
.detail-tab-btn:hover {
    color: var(--text-primary);
}

.tab-btn.active,
.detail-tab-btn.active {
    color: var(--secondary-color);
    border-bottom-color: var(--secondary-color);
}

.tab-content {
    display: none;
    padding: 0.75rem;
}

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

.compact-table {
    font-size: 0.75rem;
}

.compact-table th,
.compact-table td {
    padding: 0.4rem 0.5rem;
}

.no-data {
    padding: 2rem;
    text-align: center;
    color: var(--text-muted);
}

/* Suggestion Box */
.suggestion-box {
    margin-top: 0.75rem;
    padding: 0.75rem;
    background: var(--bg-tertiary);
    border-radius: 4px;
    border: 1px solid var(--border-color);
}

.suggestion-box h3 {
    font-size: 0.9rem;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.suggestion-fields {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.suggestion-field {
    display: flex;
    gap: 0.5rem;
}

.suggestion-field label {
    font-size: 0.75rem;
    color: var(--text-muted);
    min-width: 130px;
    font-weight: 500;
}

.suggestion-field span {
    font-size: 0.75rem;
    color: var(--text-primary);
}

/* Pagination */
.pagination {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem;
    border-top: 1px solid var(--border-color);
}

.rows-per-page {
    padding: 0.3rem 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background: var(--bg-secondary);
    color: var(--text-primary);
    font-size: 0.75rem;
}

.total-records {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.pagination-controls {
    display: flex;
    gap: 0.3rem;
    align-items: center;
    margin-left: auto;
}

.page-btn,
.page-num,
.go-btn {
    padding: 0.3rem 0.6rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-primary);
    font-size: 0.75rem;
    cursor: pointer;
    transition: all 0.2s;
}

.page-btn:hover,
.page-num:hover,
.go-btn:hover {
    background: var(--bg-tertiary);
}

.page-num.active {
    background: var(--secondary-color);
    color: white;
    border-color: var(--secondary-color);
}

.page-jump {
    width: 50px;
    padding: 0.3rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background: var(--bg-secondary);
    color: var(--text-primary);
    font-size: 0.75rem;
    text-align: center;
}

@media (max-width: 1200px) {
    .quality-analysis-wrapper {
        grid-template-columns: 1fr;
    }
}

/* Light Theme - Colorful Icons */
[data-theme="light"] .info-header-icon-large.subscriber,
[data-theme="light"] .info-header-icon.subscriber {
    color: #3b82f6;
}

[data-theme="light"] .info-header-icon-large.device,
[data-theme="light"] .info-header-icon.device {
    color: #ec4899;
}

[data-theme="light"] .info-grid-icon i {
    color: #5c74f6;
}

[data-theme="light"] .diagnosis-card.tcp .diagnosis-header h3,
[data-theme="light"] .diagnosis-card.tcp .diagnosis-header i {
    color: #3b82f6;
}

[data-theme="light"] .diagnosis-card.no-issue .diagnosis-header h3,
[data-theme="light"] .diagnosis-card.no-issue .diagnosis-header i {
    color: #22c55e;
}

[data-theme="light"] .diagnosis-card.throttling .diagnosis-header h3,
[data-theme="light"] .diagnosis-card.throttling .diagnosis-header i {
    color: #f59e0b;
}

[data-theme="light"] .diagnosis-card.terminal .diagnosis-header h3,
[data-theme="light"] .diagnosis-card.terminal .diagnosis-header i {
    color: #ef4444;
}

[data-theme="light"] .demarcation-icon {
    background: linear-gradient(135deg, #a78bfa 0%, #8b5cf6 100%);
}

[data-theme="light"] .demarcation-card.root-cause .demarcation-icon {
    background: linear-gradient(135deg, #fca5a5 0%, #ef4444 100%);
}

[data-theme="light"] .demarcation-card.suggestion .demarcation-icon {
    background: linear-gradient(135deg, #86efac 0%, #22c55e 100%);
}

[data-theme="light"] .demarcation-card.remarks .demarcation-icon {
    background: linear-gradient(135deg, #93c5fd 0%, #3b82f6 100%);
}

[data-theme="light"] .panel-header i {
    color: #4272e5;
}

[data-theme="light"] .form-group label i {
    color: #3b82f6;
}

[data-theme="light"] .quality-card h3 i {
    color: #06b6d4;
}

[data-theme="light"] .overview-icon {
    color: #4272e5;
}

[data-theme="light"] .overview-icon.active {
    color: #22c55e;
}

[data-theme="light"] .overview-icon.warning {
    color: #f59e0b;
}

[data-theme="light"] .overview-icon.error {
    color: #ef4444;
}

[data-theme="light"] .analysis-icon {
    color: #06b6d4;
}

[data-theme="light"] .analysis-icon.power {
    color: #eab308;
}

[data-theme="light"] .analysis-icon.ont {
    color: #22c55e;
}

[data-theme="light"] .analysis-icon.quality {
    color: #3b82f6;
}

[data-theme="light"] .optimization-icon i {
    color: #8b5cf6;
}

[data-theme="light"] .service-icon.internet {
    background: linear-gradient(135deg, #60a5fa, #3b82f6);
}

[data-theme="light"] .service-icon.voip {
    background: linear-gradient(135deg, #4ade80, #22c55e);
}

[data-theme="light"] .service-icon.iptv {
    background: linear-gradient(135deg, #a78bfa, #8b5cf6);
}

[data-theme="light"] .service-icon.wifi {
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
}

[data-theme="light"] .btn-primary {
    background: linear-gradient(135deg, #004896, #005ebe)
}

[data-theme="light"] .btn-primary:hover {
    background: linear-gradient(135deg, #3a64ed, #2860d9);
}

[data-theme="light"] .time-btn.active {
    background: linear-gradient(135deg, #004896, #005ebe)
}

[data-theme="light"] .status-badge.success {
    background: linear-gradient(135deg, #4ade80, #22c55e);
    color: white;
}

[data-theme="light"] .status-badge.warning {
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    color: white;
}

[data-theme="light"] .status-badge.error {
    background: linear-gradient(135deg, #f87171, #ef4444);
    color: white;
}

/* Application Quality - Horizontal Scroll Layout */
.app-quality-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem;
}

.app-scroll-container {
    flex: 1;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-behavior: smooth;
    scrollbar-width: thin;
    scrollbar-color: var(--border-color) transparent;
}

.app-scroll-container::-webkit-scrollbar {
    height: 6px;
}

.app-scroll-container::-webkit-scrollbar-track {
    background: transparent;
}

.app-scroll-container::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 3px;
}

.app-scroll-container::-webkit-scrollbar-thumb:hover {
    background: var(--border-light);
}

.app-grid-horizontal {
    display: flex;
    gap: 0.6rem;
    padding: 0.25rem;
}

.app-grid-horizontal .app-card {
    flex: 0 0 auto;
    min-width: 180px;
    max-width: 200px;
}

.app-nav-arrow {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
    flex-shrink: 0;
}

.app-nav-arrow:hover {
    background: var(--bg-tertiary);
    border-color: var(--border-light);
}

.app-nav-arrow:active {
    transform: scale(0.95);
}

.app-nav-arrow.disabled {
    opacity: 0.3;
    cursor: not-allowed;
    pointer-events: none;
}

.app-nav-arrow i {
    font-size: 0.9rem;
}

/* Compact App Card for Horizontal Layout */
.app-grid-horizontal .app-card {
    padding: 0.6rem;
}

.app-grid-horizontal .app-icon {
    width: 40px;
    height: 40px;
    font-size: 1.2rem;
}

.app-grid-horizontal .app-name {
    font-size: 0.75rem;
    margin-bottom: 0.4rem;
}

.app-grid-horizontal .metric-item {
    padding: 0.3rem 0;
}

.app-grid-horizontal .metric-label {
    font-size: 0.65rem;
}

.app-grid-horizontal .metric-progress-bar {
    height: 5px;
}

.app-grid-horizontal .metric-value {
    font-size: 0.7rem;
}

@media (max-width: 768px) {
    .app-quality-wrapper {
        padding: 0.5rem;
    }
    
    .app-nav-arrow {
        width: 28px;
        height: 28px;
    }
    
    .app-grid-horizontal .app-card {
        min-width: 160px;
        max-width: 180px;
    }
}

/* Application Icons - Real Life Brand Colors */
.app-icon-wrapper[data-app="whatsapp"] {
    background: linear-gradient(135deg, #25D366, #128C7E) !important;
    color: white;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4) !important;
}

.app-icon-wrapper[data-app="instagram"] {
    background: linear-gradient(135deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%) !important;
    color: white;
    box-shadow: 0 4px 12px rgba(240, 148, 51, 0.4) !important;
}

.app-icon-wrapper[data-app="facebook"] {
    background: linear-gradient(135deg, #4267B2, #3b5998) !important;
    color: white;
    box-shadow: 0 4px 12px rgba(66, 103, 178, 0.4) !important;
}

.app-icon-wrapper[data-app="youtube"] {
    background: linear-gradient(135deg, #FF0000, #CC0000) !important;
    color: white;
    box-shadow: 0 4px 12px rgba(255, 0, 0, 0.4) !important;
}

.app-icon-wrapper[data-app="twitter"] {
    background: linear-gradient(135deg, #1DA1F2, #0d8bd9) !important;
    color: white;
    box-shadow: 0 4px 12px rgba(29, 161, 242, 0.4) !important;
}

.app-icon-wrapper[data-app="tiktok"] {
    background: linear-gradient(135deg, #000000, #EE1D52) !important;
    color: white;
    box-shadow: 0 4px 12px rgba(238, 29, 82, 0.4) !important;
}

.app-icon-wrapper[data-app="quicietf"],
.app-icon-wrapper[data-app="quic"] {
    background: linear-gradient(135deg, #0066CC, #004C99) !important;
    color: white;
    box-shadow: 0 4px 12px rgba(0, 102, 204, 0.4) !important;
}

.app-icon-wrapper[data-app="snapchat"] {
    background: linear-gradient(135deg, #FFFC00, #FFEC00) !important;
    color: #000000;
    box-shadow: 0 4px 12px rgba(255, 252, 0, 0.4) !important;
}

.app-icon-wrapper[data-app="telegram"] {
    background: linear-gradient(135deg, #0088cc, #006699) !important;
    color: white;
    box-shadow: 0 4px 12px rgba(0, 136, 204, 0.4) !important;
}

.app-icon-wrapper[data-app="netflix"] {
    background: linear-gradient(135deg, #E50914, #B20710) !important;
    color: white;
    box-shadow: 0 4px 12px rgba(229, 9, 20, 0.4) !important;
}

.app-icon-wrapper[data-app="spotify"] {
    background: linear-gradient(135deg, #1DB954, #1ed760) !important;
    color: white;
    box-shadow: 0 4px 12px rgba(29, 185, 84, 0.4) !important;
}

.app-icon-wrapper[data-app="linkedin"] {
    background: linear-gradient(135deg, #0077B5, #005582) !important;
    color: white;
    box-shadow: 0 4px 12px rgba(0, 119, 181, 0.4) !important;
}

/* Light Theme - Enhanced shadows for brand colors */
[data-theme="light"] .app-icon-wrapper[data-app] {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2) !important;
}
/* ====================================
   Intelligence Cards Styles
   ==================================== */

.intelligence-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.intelligence-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 0.7rem;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
}

.intelligence-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.card-header-intel {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.6rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
}

.card-icon-intel {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}

.card-icon-intel.combined-icon {
    background: linear-gradient(135deg, #3b82f6, #10b981);
    color: white;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.card-icon-intel.diagnostic-icon {
    background: linear-gradient(135deg, #06b6d4, #0891b2);
    color: white;
    box-shadow: 0 4px 12px rgba(6, 182, 212, 0.3);
}

.card-header-intel h2 {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

/* Combined Usage & Revenue Card - Redesigned */
.usage-revenue-combined {
    grid-column: span 1;
}

.usage-revenue-combined > .card-header-intel {
    margin-bottom: 0.7rem;
}

.intel-sections-container {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

/* Combined Usage and Revenue Section */
.intel-section-combined {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 1.5rem;
    align-items: start;
}

.usage-section-side {
    display: flex;
    flex-direction: column;
}

.revenue-section-side {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1rem;
    background: var(--bg-secondary);
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.intel-section-redesign {
    margin-bottom: 0;
}

.usage-section-redesign {
    padding-right: 0;
    padding-bottom: 0.7rem;
    border-right: none;
    border-bottom: 1px solid var(--border-color);
}

.revenue-section-redesign {
    padding-left: 0;
    padding-top: 0.7rem;
}

/* Revenue Doughnut Chart Styles */
.revenue-chart-wrapper {
    position: relative;
    width: 180px;
    height: 180px;
    margin: 1.5rem auto;
}

.revenue-chart-wrapper canvas {
    width: 100% !important;
    height: 100% !important;
}

.chart-center-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    pointer-events: none;
}

.chart-period {
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--text-secondary);
    letter-spacing: 1px;
    margin-bottom: 0.2rem;
}

.chart-total {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

.revenue-legend-list {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    margin-top: 1rem;
}

.legend-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.legend-left {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.legend-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}

.base-plan-dot {
    background: #3b82f6;
}

.addons-dot {
    background: #10b981;
}

.roaming-dot {
    background: #f59e0b;
}

.legend-name {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-primary);
}

.legend-value {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-primary);
}

/* Legacy styles - keeping for backwards compatibility */
.revenue-pie-container {
    width: 160px;
    height: 160px;
    margin: 1rem 0;
}

.revenue-pie-container canvas {
    width: 100% !important;
    height: 100% !important;
}

.revenue-total-display {
    text-align: center;
    margin-top: 1rem;
}

.total-label {
    font-size: 0.7rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.3rem;
}

.total-value {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.2rem;
}

.total-growth {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    display: inline-block;
}

.total-growth[data-positive="true"] {
    color: #10b981;
    background: rgba(16, 185, 129, 0.1);
}

.total-growth[data-positive="false"] {
    color: #ef4444;
    background: rgba(239, 68, 68, 0.1);
}

.section-title {
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.4px;
    margin: 0 0 0.5rem 0;
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.section-title::before {
    content: '';
    width: 2px;
    height: 10px;
    background: var(--accent-color);
    border-radius: 2px;
}

/* Usage Section Redesign */
.usage-cards-grid {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

/* Usage Cylinders Grid */
.usage-cylinders-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-top: 0.8rem;
}

.usage-cylinder-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0.8rem;
    background: var(--bg-secondary);
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.usage-cylinder-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.cylinder-header {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    margin-bottom: 0.6rem;
}

.cylinder-icon {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.cylinder-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    letter-spacing: 0.5px;
}

.cylinder-svg {
    width: 100%;
    max-width: 80px;
    height: auto;
    margin: 0.5rem 0;
}

/* Animate cylinder fill elements */
.cylinder-svg g[id$="UsageFill"] rect,
.cylinder-svg g[id$="UsageFill"] ellipse {
    transition: all 1.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.cylinder-svg g[id$="UsageFill"] {
    animation: fillPulse 3s ease-in-out infinite;
}

@keyframes fillPulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.85;
    }
}

/* Shimmer effect on fill */
.cylinder-svg g[id$="UsageFill"]::after {
    content: '';
    animation: shimmer 2.5s infinite;
}

@keyframes shimmer {
    0% {
        opacity: 0;
    }
    50% {
        opacity: 0.3;
    }
    100% {
        opacity: 0;
    }
}

.cylinder-value {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-top: 0.5rem;
}

.cylinder-progress {
    font-size: 0.7rem;
    color: var(--text-secondary);
    margin-top: 0.2rem;
}

/* Old card styles - keeping for backwards compatibility */
.usage-mini-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 0.5rem 0.6rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.usage-mini-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    width: 3px;
}

.usage-mini-card.data-card::before {
    background: linear-gradient(90deg, #3b82f6, #2563eb);
}

.usage-mini-card.voice-card::before {
    background: linear-gradient(90deg, #10b981, #059669);
}

.usage-mini-card.sms-card::before {
    background: linear-gradient(90deg, #f59e0b, #d97706);
}

.usage-mini-card:hover {
    transform: translateX(2px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.card-icon-mini {
    width: 30px;
    height: 30px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    color: white;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
    flex-shrink: 0;
}

.data-card .card-icon-mini {
    background: linear-gradient(135deg, #3b82f6, #2563eb);
}

.voice-card .card-icon-mini {
    background: linear-gradient(135deg, #10b981, #059669);
}

.sms-card .card-icon-mini {
    background: linear-gradient(135deg, #f59e0b, #d97706);
}

.card-content-mini {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.metric-value-mini {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-primary);
    min-width: 60px;
}

.metric-label-mini {
    font-size: 0.6rem;
    font-weight: 600;
    color: var(--text-muted);
    letter-spacing: 0.4px;
    min-width: 35px;
}

.progress-mini {
    flex: 1;
    height: 5px;
    background: var(--bg-tertiary);
    border-radius: 3px;
    overflow: hidden;
}

.progress-fill-mini {
    height: 100%;
    border-radius: 3px;
    transition: width 0.6s ease;
}

.progress-fill-mini.data-fill {
    background: linear-gradient(90deg, #3b82f6, #2563eb);
}

.progress-fill-mini.voice-fill {
    background: linear-gradient(90deg, #10b981, #059669);
}

.progress-fill-mini.sms-fill {
    background: linear-gradient(90deg, #f59e0b, #d97706);
}

.metric-progress-text {
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--text-secondary);
    min-width: 75px;
    text-align: right;
}

/* Revenue Section Redesign - Doughnut Chart */
.revenue-chart-container {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: 0.8rem;
    margin-bottom: 0.6rem;
}

.chart-wrapper {
    position: relative;
    width: 120px;
    height: 120px;
}

.chart-wrapper canvas {
    width: 100% !important;
    height: 100% !important;
}

.chart-center-value {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    pointer-events: none;
}

.center-label {
    font-size: 0.6rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.4px;
}

.center-value {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
    margin: 0.1rem 0;
}

.center-growth {
    font-size: 0.6rem;
    font-weight: 700;
    color: #10b981;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.15rem;
}

.center-growth::before {
    content: '↑';
    font-size: 0.7rem;
}

.revenue-legend {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    justify-content: center;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0.5rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    transition: all 0.2s ease;
}

.legend-item:hover {
    transform: translateX(2px);
    border-color: var(--accent-color);
}

.legend-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}

.legend-item.base-plan .legend-dot {
    background: #10b981;
}

.legend-item.add-ons .legend-dot {
    background: #f59e0b;
}

.legend-item.roaming .legend-dot {
    background: #ec4899;
}

.legend-label {
    font-size: 0.68rem;
    color: var(--text-secondary);
    flex: 1;
}

.legend-value {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-primary);
}

/* Customer Insights */
.customer-insights {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
}

.insight-item {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 0.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    transition: all 0.2s ease;
}

.insight-item:hover {
    border-color: var(--accent-color);
}

.insight-item i {
    font-size: 0.9rem;
    margin-bottom: 0.1rem;
}

.insight-item.lifetime i {
    color: #fbbf24;
}

.insight-item.churn i {
    color: #3b82f6;
}

.insight-label {
    font-size: 0.65rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.insight-value {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-primary);
}

.insight-badge {
    padding: 0.2rem 0.4rem;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 700;
    background: #10b981;
    color: white;
    display: inline-block;
    align-self: flex-start;
}

/* Upsell Recommendation Banner - Compact Design */
.upsell-recommendation {
    margin-top: 0.8rem;
    background: linear-gradient(90deg, rgba(251, 191, 36, 0.12) 0%, rgba(251, 191, 36, 0.05) 100%);
    border-left: 3px solid #fbbf24;
    border-radius: 6px;
    padding: 0.5rem 0.7rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.7rem;
    font-weight: 600;
    color: #d97706;
    line-height: 1.3;
}

[data-theme="dark"] .upsell-recommendation {
    background: linear-gradient(90deg, rgba(251, 191, 36, 0.1) 0%, rgba(251, 191, 36, 0.05) 100%);
    border-left-color: rgba(251, 191, 36, 0.6);
    color: #fbbf24;
}

.upsell-recommendation i {
    font-size: 0.9rem;
    color: #fbbf24;
    flex-shrink: 0;
}

.upsell-recommendation p {
    margin: 0;
    flex: 1;
}

/* Legacy Upsell Banner Redesign */
.upsell-banner {
    margin-top: 0.8rem;
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    border: 1px solid #fbbf24;
    border-radius: 8px;
    padding: 0.7rem 0.8rem;
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

[data-theme="dark"] .upsell-banner {
    background: linear-gradient(135deg, rgba(251, 191, 36, 0.15) 0%, rgba(251, 191, 36, 0.1) 100%);
    border-color: rgba(251, 191, 36, 0.4);
}

.upsell-icon {
    width: 32px;
    height: 32px;
    background: #fbbf24;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.upsell-icon i {
    font-size: 1rem;
    color: white;
}

.upsell-text {
    font-size: 0.75rem;
    font-weight: 600;
    color: #92400e;
    margin: 0;
    line-height: 1.4;
}

[data-theme="dark"] .upsell-text {
    color: #fde68a;
}

/* Network Diagnostic Checkpoints Card - Iconic Design */
.checkpoints-iconic-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.checkpoint-iconic {
    position: relative;
    background: var(--bg-secondary);
    /* border: 2px solid var(--border-color); */
    border-radius: 12px;
    padding: 1.2rem 0.9rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.7rem;
    transition: all 0.3s ease;
}

.checkpoint-iconic:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* Status-based border colors */
.checkpoint-iconic[data-status="healthy"] {
    border-color: #10b981;
    background: linear-gradient(145deg, var(--bg-secondary) 0%, rgba(16, 185, 129, 0.03) 100%);
}

.checkpoint-iconic[data-status="warning"] {
    border-color: #f59e0b;
    background: linear-gradient(145deg, var(--bg-secondary) 0%, rgba(245, 158, 11, 0.03) 100%);
}

.checkpoint-iconic[data-status="error"] {
    border-color: #ef4444;
    background: linear-gradient(145deg, var(--bg-secondary) 0%, rgba(239, 68, 68, 0.03) 100%);
}

/* Large iconic checkpoint icon */
.checkpoint-icon-large {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: white;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.checkpoint-icon-large.profile {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.checkpoint-icon-large.usage {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

.checkpoint-icon-large.roaming {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

/* Checkpoint label */
.checkpoint-label {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.4px;
}

/* Status icon indicator */
.checkpoint-status-icon {
    position: absolute;
    top: 0.6rem;
    right: 0.6rem;
    font-size: 1.1rem;
}

.checkpoint-iconic[data-status="healthy"] .checkpoint-status-icon {
    color: #10b981;
}

.checkpoint-iconic[data-status="warning"] .checkpoint-status-icon {
    color: #f59e0b;
}

.checkpoint-iconic[data-status="error"] .checkpoint-status-icon {
    color: #ef4444;
}

/* Metrics in checkpoint */
.checkpoint-metrics {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    width: 100%;
    border-top: 1px solid var(--border-color);
    padding-top: 0.5rem;
}

.metric-mini {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.7rem;
    color: var(--text-secondary);
}

.metric-mini i {
    color: var(--text-muted);
    font-size: 0.65rem;
    width: 12px;
}

.metric-mini span {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.68rem;
}

/* Universal Status Metric Styles */
.charging-status-metric,
.online-status-metric,
.status-metric {
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 0.6rem;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.charging-status-metric .metric-icon-base,
.online-status-metric .metric-icon-base,
.status-metric .metric-icon-base {
    font-size: 0.85rem;
    width: 16px;
}

.charging-status-metric .metric-label,
.online-status-metric .metric-label,
.status-metric .metric-label {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.charging-status-metric .metric-value,
.online-status-metric .metric-value,
.status-metric .metric-value {
    font-size: 0.75rem;
    font-weight: 700;
    flex: 1;
}

.charging-status-metric .status-indicator,
.online-status-metric .status-indicator,
.status-metric .status-indicator {
    font-size: 0.9rem;
    margin-left: auto;
}

/* Active State (Green) */
.charging-status-metric[data-active="true"],
.online-status-metric[data-active="true"],
.status-metric[data-active="true"] {
    background: rgba(16, 185, 129, 0.08);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.charging-status-metric[data-active="true"] .metric-icon-base,
.online-status-metric[data-active="true"] .metric-icon-base,
.status-metric[data-active="true"] .metric-icon-base {
    color: #10b981;
}

.charging-status-metric[data-active="true"] .metric-value,
.online-status-metric[data-active="true"] .metric-value,
.status-metric[data-active="true"] .metric-value {
    color: #10b981;
}

.charging-status-metric[data-active="true"] .status-indicator,
.online-status-metric[data-active="true"] .status-indicator,
.status-metric[data-active="true"] .status-indicator {
    color: #10b981;
}

/* Inactive State (Red) with Animation */
.charging-status-metric[data-active="false"],
.online-status-metric[data-active="false"],
.status-metric[data-active="false"] {
    background: rgba(239, 68, 68, 0.08);
    border: 1px solid rgba(239, 68, 68, 0.4);
    animation: statusAlert 2s ease-in-out infinite;
}

.charging-status-metric[data-active="false"] .metric-icon-base,
.online-status-metric[data-active="false"] .metric-icon-base,
.status-metric[data-active="false"] .metric-icon-base {
    color: #ef4444;
    animation: iconPulse 1.5s ease-in-out infinite;
}

.charging-status-metric[data-active="false"] .metric-value,
.online-status-metric[data-active="false"] .metric-value,
.status-metric[data-active="false"] .metric-value {
    color: #ef4444;
    font-weight: 700;
}

.charging-status-metric[data-active="false"] .status-indicator,
.online-status-metric[data-active="false"] .status-indicator,
.status-metric[data-active="false"] .status-indicator {
    color: #ef4444;
    animation: iconPulse 1.5s ease-in-out infinite;
}

/* Warning State (Orange) */
.charging-status-metric[data-active="warning"],
.online-status-metric[data-active="warning"],
.status-metric[data-active="warning"] {
    background: rgba(245, 158, 11, 0.08);
    border: 1px solid rgba(245, 158, 11, 0.4);
    animation: statusWarning 2.5s ease-in-out infinite;
}

.charging-status-metric[data-active="warning"] .metric-icon-base,
.online-status-metric[data-active="warning"] .metric-icon-base,
.status-metric[data-active="warning"] .metric-icon-base {
    color: #f59e0b;
}

.charging-status-metric[data-active="warning"] .metric-value,
.online-status-metric[data-active="warning"] .metric-value,
.status-metric[data-active="warning"] .metric-value {
    color: #f59e0b;
}

.charging-status-metric[data-active="warning"] .status-indicator,
.online-status-metric[data-active="warning"] .status-indicator,
.status-metric[data-active="warning"] .status-indicator {
    color: #f59e0b;
}

/* Universal Animations */
@keyframes statusAlert {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.4);
        border-color: rgba(239, 68, 68, 0.4);
    }
    50% {
        box-shadow: 0 0 12px 2px rgba(239, 68, 68, 0.6);
        border-color: rgba(239, 68, 68, 0.8);
    }
}

@keyframes statusWarning {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.3);
        border-color: rgba(245, 158, 11, 0.4);
    }
    50% {
        box-shadow: 0 0 10px 2px rgba(245, 158, 11, 0.5);
        border-color: rgba(245, 158, 11, 0.7);
    }
}

@keyframes iconPulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.2);
        opacity: 0.7;
    }
}

/* Responsive adjustments */
@media (max-width: 1400px) {
    .intelligence-row {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .usage-revenue-combined {
        grid-column: span 1;
    }
    
    .checkpoints-iconic-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 1200px) {
    .intel-section-combined {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .revenue-section-side {
        margin-top: 1rem;
    }
    
    .intel-sections-container {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .usage-section-redesign {
        padding-right: 0;
        padding-bottom: 1rem;
        border-right: none;
        border-bottom: 1px solid var(--border-color);
    }
    
    .revenue-section-redesign {
        padding-left: 0;
        padding-top: 1rem;
    }
}

@media (max-width: 1024px) {
    .checkpoints-iconic-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .usage-metrics-grid,
    .revenue-breakdown-grid {
        grid-template-columns: 1fr;
    }
    
    .intelligence-card {
        padding: 1rem;
    }
    
    .checkpoints-iconic-grid {
        grid-template-columns: 1fr;
    }
    
    .checkpoint-icon-large {
        width: 48px;
        height: 48px;
        font-size: 24px;
    }
}