/* Secure Energy Analytics Portal - Main Styles v2.1
 * FIXES:
 * - Clock & Weather now visible on all screen sizes (compact mode on smaller screens)
 * - Improved responsive top-bar layout
 * - Better data status banner visibility
 */

:root {
    --se-dark-green: #004D40;
    --se-light-green: #3EB489;
    --se-secure-gray: #333F48;
    --se-energy-green: #287233;
    --se-gradient: linear-gradient(135deg, #004D40 0%, #3EB489 100%);
    
    /* Default Dark Theme */
    --bg-primary: #0A0E1A;
    --bg-secondary: #131824;
    --bg-tertiary: #1A2030;
    --bg-elevated: #222938;
    
    --text-primary: #FFFFFF;
    --text-secondary: #A0AEC0;
    --text-tertiary: #718096;
    
    --border-color: rgba(255, 255, 255, 0.08);
    --border-light: rgba(255, 255, 255, 0.15);
    
    --accent-success: #00E676;
    --accent-warning: #FFB300;
    --accent-error: #FF5252;
    --accent-info: #00B8D4;
    
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    
    --transition-base: 0.2s ease;
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.5);
}

/* Light Theme */
[data-theme="light"] {
    --bg-primary: #FFFFFF;
    --bg-secondary: #F8F9FA;
    --bg-tertiary: #F1F3F4;
    --bg-elevated: #FFFFFF;
    
    --text-primary: #1A1A2E;
    --text-secondary: #4A5568;
    --text-tertiary: #718096;
    
    --border-color: rgba(0, 0, 0, 0.1);
    --border-light: rgba(0, 0, 0, 0.05);
    
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
}

/* Gray Theme */
[data-theme="gray"] {
    --bg-primary: #E8E8E8;
    --bg-secondary: #D4D4D4;
    --bg-tertiary: #C8C8C8;
    --bg-elevated: #F0F0F0;
    
    --text-primary: #1A1A2E;
    --text-secondary: #4A5568;
    --text-tertiary: #606060;
    
    --border-color: rgba(0, 0, 0, 0.12);
    --border-light: rgba(0, 0, 0, 0.08);
    
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.15);
}

/* Light Blue Theme */
[data-theme="blue"] {
    --bg-primary: #E3F2FD;
    --bg-secondary: #BBDEFB;
    --bg-tertiary: #90CAF9;
    --bg-elevated: #E8F4FC;
    
    --text-primary: #0D47A1;
    --text-secondary: #1565C0;
    --text-tertiary: #1976D2;
    
    --border-color: rgba(13, 71, 161, 0.15);
    --border-light: rgba(13, 71, 161, 0.08);
    
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
}

/* Theme Selector Styles */
.theme-selector {
    display: flex;
    align-items: center;
    gap: 6px;
    background: var(--bg-tertiary);
    padding: 6px 10px;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    margin-right: 16px;
}

.theme-btn {
    background: none;
    border: none;
    padding: 4px;
    cursor: pointer;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s ease;
}

.theme-btn:hover {
    transform: scale(1.2);
}

.theme-btn.active .theme-dot {
    box-shadow: 0 0 0 2px var(--se-light-green);
}

.theme-dot {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.3);
    transition: box-shadow 0.2s ease;
}

.dark-dot {
    background: linear-gradient(135deg, #0A0E1A, #1A2030);
    border-color: rgba(255, 255, 255, 0.2);
}

.light-dot {
    background: linear-gradient(135deg, #FFFFFF, #F1F3F4);
    border-color: rgba(0, 0, 0, 0.15);
}

.gray-dot {
    background: linear-gradient(135deg, #E8E8E8, #C8C8C8);
    border-color: rgba(0, 0, 0, 0.15);
}

.blue-dot {
    background: linear-gradient(135deg, #E3F2FD, #90CAF9);
    border-color: rgba(0, 0, 0, 0.15);
}

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

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

/* Login Screen */
.login-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.login-overlay.hidden { display: none; }

.login-container {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 40px;
    width: 100%;
    max-width: 420px;
    box-shadow: var(--shadow-lg);
}

.login-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 32px;
}

.login-logo img {
    height: 50px;
    border-radius: var(--radius-md);
}

.login-logo-text {
    font-size: 24px;
    font-weight: 700;
}

.login-logo-text .secure { color: #A0AEC0; }
.login-logo-text .energy { color: var(--se-light-green); }

.login-title {
    text-align: center;
    font-size: 20px;
    margin-bottom: 24px;
    color: var(--text-secondary);
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

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

.form-group label {
    font-size: 13px;
    color: var(--text-secondary);
    font-weight: 500;
}

.form-group input, .form-group select {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 12px 16px;
    color: var(--text-primary);
    font-size: 14px;
    transition: all var(--transition-base);
}

.form-group input:focus, .form-group select:focus {
    outline: none;
    border-color: var(--se-light-green);
    box-shadow: 0 0 0 3px rgba(62, 180, 137, 0.15);
}

.login-btn, .btn-primary {
    background: var(--se-gradient);
    border: none;
    border-radius: var(--radius-md);
    padding: 14px 24px;
    color: white;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
}

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

.login-error {
    background: rgba(255, 82, 82, 0.1);
    border: 1px solid var(--accent-error);
    border-radius: var(--radius-md);
    padding: 12px;
    color: var(--accent-error);
    font-size: 13px;
    text-align: center;
    display: none;
}

.login-error.show { display: block; }

.first-time-note {
    margin-top: 20px;
    padding: 16px;
    background: rgba(0, 184, 212, 0.1);
    border: 1px solid var(--accent-info);
    border-radius: var(--radius-md);
    font-size: 12px;
    color: var(--text-secondary);
    text-align: center;
}

.first-time-note strong { color: var(--accent-info); }

/* Top Bar */
.top-bar {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    padding: 12px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
    gap: 16px;
    flex-wrap: wrap;
}

/* =====================================================
   WEATHER & CLOCK WIDGETS - FIXED VISIBILITY
   ===================================================== */
.top-bar-widgets {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.top-widget {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 14px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.top-widget:hover {
    border-color: var(--se-light-green);
    box-shadow: 0 0 12px rgba(62, 180, 137, 0.15);
}

.weather-widget .weather-icon,
.clock-widget .clock-icon {
    color: var(--se-light-green);
    flex-shrink: 0;
}

.weather-info,
.clock-info {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.weather-temp {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
}

.weather-location {
    font-size: 11px;
    color: var(--text-tertiary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100px;
}

.clock-time {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    font-family: 'Consolas', 'Monaco', monospace;
    line-height: 1.2;
}

.clock-date {
    font-size: 11px;
    color: var(--text-tertiary);
}

/* External Sites Tabs */
.external-tabs-container {
    display: flex;
    gap: 8px;
    padding: 12px 16px;
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-color);
    overflow-x: auto;
    flex-wrap: wrap;
}

.external-tab {
    background: var(--bg-elevated);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 8px 16px;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: 13px;
    transition: all var(--transition-base);
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 6px;
}

.external-tab:hover {
    border-color: var(--se-light-green);
    color: var(--se-light-green);
}

.external-tab.active {
    background: var(--se-gradient);
    color: white;
    border-color: transparent;
}

.external-tab.add-site-btn {
    background: transparent;
    border-style: dashed;
}

.external-tab.add-site-btn:hover {
    background: var(--bg-elevated);
}

/* Frame Blocked Message */
.frame-blocked-message {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bg-tertiary);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 40px;
}

.frame-blocked-message .blocked-icon {
    color: var(--text-tertiary);
    margin-bottom: 20px;
}

.frame-blocked-message h3 {
    font-size: 18px;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.frame-blocked-message p {
    color: var(--text-secondary);
    font-size: 14px;
    max-width: 400px;
}

.external-frame-container {
    position: relative;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.logo-img {
    height: 40px;
    width: auto;
    border-radius: var(--radius-md);
}

.logo-text {
    font-size: 20px;
    font-weight: 700;
}

.logo-text .secure { color: #A0AEC0; }
.logo-text .energy { color: var(--se-light-green); }

.top-bar-center {
    flex: 1;
    max-width: 500px;
    margin: 0 24px;
    min-width: 200px;
}

.top-bar-right {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-shrink: 0;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 16px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
}

.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--se-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 14px;
}

.user-details { display: flex; flex-direction: column; }
.user-name { font-size: 13px; font-weight: 600; }
.user-role { font-size: 11px; color: var(--text-tertiary); text-transform: uppercase; }
.user-role.admin { color: var(--accent-warning); }

.logout-btn {
    background: var(--bg-elevated);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 8px 16px;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: 13px;
    transition: all var(--transition-base);
}

.logout-btn:hover {
    background: var(--accent-error);
    color: white;
    border-color: var(--accent-error);
}

/* AI Search */
.ai-search-container { position: relative; width: 100%; }

.ai-search-input {
    width: 100%;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 10px 16px 10px 40px;
    color: var(--text-primary);
    font-size: 14px;
    transition: all var(--transition-base);
}

.ai-search-input:focus {
    outline: none;
    border-color: var(--se-light-green);
    box-shadow: 0 0 0 3px rgba(62, 180, 137, 0.15);
}

.ai-search-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-tertiary);
}

.ai-search-results {
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: var(--bg-elevated);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    margin-top: 8px;
    max-height: 400px;
    overflow-y: auto;
    display: none;
    z-index: 1000;
    box-shadow: var(--shadow-lg);
}

.ai-search-results.show { display: block; }

.ai-search-result {
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color);
    cursor: pointer;
    transition: all var(--transition-base);
}

.ai-search-result:last-child { border-bottom: none; }
.ai-search-result:hover { background: var(--bg-tertiary); }
.ai-search-result-title { font-size: 14px; font-weight: 500; margin-bottom: 4px; }
.ai-search-result-desc { font-size: 12px; color: var(--text-tertiary); }

/* Main Content */
.main-content {
    padding: 24px;
    max-width: 1800px;
    margin: 0 auto;
}

.main-content.hidden { display: none; }

/* Data Status Banner */
.data-status-banner {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 20px 24px;
    margin-bottom: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.data-status-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.data-status-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--accent-warning);
    box-shadow: 0 0 8px currentColor;
    animation: pulse-glow 2s ease-in-out infinite;
}

@keyframes pulse-glow {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.7; transform: scale(1.1); }
}

.data-status-indicator[style*="var(--accent-success)"] {
    animation: none;
}

.data-status-text h4 { font-size: 16px; font-weight: 600; margin-bottom: 4px; }
.data-status-text p { font-size: 13px; color: var(--text-secondary); }

.data-status-right { display: flex; gap: 32px; }
.data-stat { text-align: center; }
.data-stat-value { 
    font-size: 24px; 
    font-weight: 700; 
    color: var(--se-light-green);
    font-family: 'Consolas', 'Monaco', monospace;
}
.data-stat-label { 
    font-size: 11px; 
    color: var(--text-tertiary); 
    text-transform: uppercase; 
    letter-spacing: 0.5px; 
}

/* Widgets Grid */
.widgets-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.widget {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.widget.hidden { display: none; }
.widget-full { grid-column: 1 / -1; }

.widget-header {
    background: var(--bg-tertiary);
    padding: 16px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
}

.widget-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    font-size: 15px;
}

.widget-title svg { color: var(--se-light-green); }

.widget-badge {
    font-size: 10px;
    padding: 2px 8px;
    border-radius: 10px;
    background: var(--accent-warning);
    color: var(--bg-primary);
    font-weight: 600;
    margin-left: 8px;
}

.widget-actions { display: flex; gap: 8px; }

.widget-action-btn {
    background: var(--bg-elevated);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    width: 32px;
    height: 32px;
    border-radius: var(--radius-md);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-base);
}

.widget-action-btn:hover {
    background: var(--se-dark-green);
    color: white;
    border-color: var(--se-light-green);
}

.widget-content { flex: 1; min-height: 400px; }
.widget-iframe { width: 100%; height: 100%; border: none; background: var(--bg-primary); }

/* Admin Widget Content */
.admin-widget-content {
    padding: 24px;
    height: 100%;
    overflow-y: auto;
}

.admin-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 16px;
    flex-wrap: wrap;
}

.admin-tab {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 10px 20px;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: 13px;
    transition: all var(--transition-base);
}

.admin-tab:hover { border-color: var(--se-light-green); }

.admin-tab.active {
    background: var(--se-gradient);
    color: white;
    border-color: transparent;
}

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

/* Forms */
.create-user-form {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 24px;
    max-width: 600px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}

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

.widget-permissions {
    background: var(--bg-elevated);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 16px;
    margin-top: 16px;
}

.widget-permissions h4 {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.widget-permission-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid var(--border-color);
}

.widget-permission-item:last-child { border-bottom: none; }

.toggle-switch {
    position: relative;
    width: 44px;
    height: 24px;
}

.toggle-switch input { opacity: 0; width: 0; height: 0; }

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0; left: 0; right: 0; bottom: 0;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    transition: 0.3s;
    border-radius: 24px;
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 2px;
    bottom: 2px;
    background-color: var(--text-tertiary);
    transition: 0.3s;
    border-radius: 50%;
}

.toggle-switch input:checked + .toggle-slider {
    background-color: var(--se-dark-green);
    border-color: var(--se-light-green);
}

.toggle-switch input:checked + .toggle-slider:before {
    transform: translateX(20px);
    background-color: var(--se-light-green);
}

/* Tables */
.users-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.users-table th, .users-table td {
    padding: 14px 16px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.users-table th {
    background: var(--bg-tertiary);
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
}

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

.role-badge, .status-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
}

.role-badge.admin { background: rgba(255, 179, 0, 0.15); color: var(--accent-warning); }
.role-badge.user { background: rgba(0, 230, 118, 0.15); color: var(--accent-success); }
.status-badge.active { background: rgba(0, 230, 118, 0.15); color: var(--accent-success); }
.status-badge.inactive { background: rgba(255, 82, 82, 0.15); color: var(--accent-error); }

.table-btn {
    background: var(--bg-elevated);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 6px 12px;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: 12px;
    transition: all var(--transition-base);
    margin-right: 8px;
}

.table-btn:hover { border-color: var(--se-light-green); color: var(--se-light-green); }
.table-btn.danger:hover { border-color: var(--accent-error); color: var(--accent-error); }

/* Activity Log */
.activity-filters {
    display: flex;
    gap: 16px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.activity-filters input, .activity-filters select {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 10px 16px;
    color: var(--text-primary);
    font-size: 13px;
}

.activity-card {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 16px;
    margin-bottom: 12px;
}

.activity-card-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
}

.activity-card-title { font-weight: 600; }
.activity-card-time { font-size: 12px; color: var(--text-tertiary); }
.activity-card-meta { font-size: 13px; color: var(--text-secondary); }

/* AI Assistant Widget */
.ai-assistant-container {
    display: flex;
    flex-direction: column;
    height: 100%;
    background: var(--bg-primary);
}

.ai-chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.ai-welcome-message {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
}

.ai-avatar {
    width: 48px;
    height: 48px;
    background: var(--se-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    flex-shrink: 0;
}

.ai-welcome-text h3 {
    font-size: 16px;
    margin-bottom: 8px;
}

.ai-welcome-text p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.5;
}

.ai-suggestions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 8px;
}

.ai-suggestion {
    background: var(--bg-elevated);
    border: 1px solid var(--border-color);
    padding: 8px 14px;
    border-radius: 20px;
    font-size: 13px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-base);
}

.ai-suggestion:hover {
    border-color: var(--se-light-green);
    color: var(--se-light-green);
}

.ai-message {
    display: flex;
    gap: 12px;
    max-width: 85%;
}

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

.ai-message .message-content {
    padding: 12px 16px;
    border-radius: var(--radius-lg);
    font-size: 14px;
    line-height: 1.5;
}

.ai-message.user-message .message-content {
    background: var(--se-gradient);
    color: white;
}

.ai-message.ai-response .message-content {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
}

.ai-avatar-small {
    width: 28px;
    height: 28px;
    background: var(--se-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    flex-shrink: 0;
}

.ai-result-list {
    margin: 10px 0;
    padding-left: 20px;
}

.ai-result-list li {
    margin: 6px 0;
}

.ai-user-name {
    font-weight: 600;
}

.ai-badge {
    font-size: 10px;
    padding: 2px 8px;
    border-radius: 10px;
    margin-left: 8px;
    text-transform: uppercase;
}

.ai-badge.admin {
    background: rgba(255, 179, 0, 0.2);
    color: var(--accent-warning);
}

.ai-badge.user {
    background: rgba(0, 230, 118, 0.2);
    color: var(--accent-success);
}

.ai-message .message-content a {
    color: var(--se-light-green);
    text-decoration: none;
}

.ai-message .message-content a:hover {
    text-decoration: underline;
}

.ai-input-container {
    display: flex;
    gap: 12px;
    padding: 16px 20px;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
}

.ai-input {
    flex: 1;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 12px 16px;
    color: var(--text-primary);
    font-size: 14px;
    transition: all var(--transition-base);
}

.ai-input:focus {
    outline: none;
    border-color: var(--se-light-green);
    box-shadow: 0 0 0 3px rgba(62, 180, 137, 0.15);
}

.ai-send-btn {
    background: var(--se-gradient);
    border: none;
    border-radius: var(--radius-lg);
    padding: 12px 16px;
    color: white;
    cursor: pointer;
    transition: all var(--transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
}

.ai-send-btn:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-md);
}

/* Export Section */
.export-section {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 20px;
    margin-bottom: 16px;
}

.export-section h4 { margin-bottom: 12px; }

.export-btn {
    background: var(--bg-elevated);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 10px 20px;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: 13px;
    transition: all var(--transition-base);
}

.export-btn:hover {
    border-color: var(--se-light-green);
    color: var(--se-light-green);
}

/* Modals */
.modal-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: 10000;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.modal-overlay.show { opacity: 1; visibility: visible; }

.modal-content {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 24px;
    width: 100%;
    max-width: 500px;
    max-height: 80vh;
    overflow-y: auto;
    transform: scale(0.9);
    transition: all var(--transition-base);
}

.modal-overlay.show .modal-content { transform: scale(1); }

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
}

.modal-title { font-size: 18px; font-weight: 600; }

.modal-close {
    background: none;
    border: none;
    color: var(--text-tertiary);
    cursor: pointer;
    font-size: 24px;
}

/* Notification */
.notification {
    position: fixed;
    bottom: 24px;
    right: 24px;
    padding: 16px 24px;
    background: var(--bg-elevated);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    color: var(--text-primary);
    font-size: 14px;
    box-shadow: var(--shadow-lg);
    transform: translateY(100px);
    opacity: 0;
    transition: all 0.3s ease;
    z-index: 1000;
}

.notification.show { transform: translateY(0); opacity: 1; }
.notification.success { border-left: 4px solid var(--accent-success); }
.notification.error { border-left: 4px solid var(--accent-error); }
.notification.info { border-left: 4px solid var(--accent-info); }
.notification.warning { border-left: 4px solid var(--accent-warning); }

/* =====================================================
   RESPONSIVE - IMPROVED WEATHER/CLOCK VISIBILITY
   ===================================================== */

/* Large screens - full display */
@media (min-width: 1201px) {
    .top-bar-widgets {
        display: flex;
    }
}

/* Medium screens - compact widgets */
@media (max-width: 1200px) {
    .widgets-grid { grid-template-columns: 1fr; }
    
    .top-bar-widgets {
        display: flex;
        gap: 8px;
    }
    
    .top-widget {
        padding: 6px 10px;
    }
    
    .weather-temp {
        font-size: 14px;
    }
    
    .clock-time {
        font-size: 12px;
    }
    
    .weather-location,
    .clock-date {
        font-size: 10px;
    }
}

/* Tablet screens - still visible but more compact */
@media (max-width: 992px) {
    .top-bar {
        padding: 10px 16px;
    }
    
    .top-bar-widgets {
        display: flex;  /* KEEP VISIBLE - was display: none */
        gap: 6px;
    }
    
    .top-widget {
        padding: 5px 8px;
        gap: 6px;
    }
    
    .weather-icon,
    .clock-icon {
        width: 16px;
        height: 16px;
    }
    
    .weather-temp {
        font-size: 13px;
    }
    
    .clock-time {
        font-size: 11px;
    }
    
    .weather-location,
    .clock-date {
        font-size: 9px;
    }
    
    .top-bar-center {
        margin: 0 12px;
        min-width: 150px;
    }
    
    .theme-selector {
        margin-right: 8px;
        padding: 4px 8px;
    }
    
    .theme-dot {
        width: 14px;
        height: 14px;
    }
}

/* Small screens - icon-only mode for weather/clock */
@media (max-width: 768px) {
    .top-bar { 
        flex-wrap: wrap; 
        gap: 10px;
        padding: 10px 12px;
    }
    
    .top-bar-center { 
        order: 3; 
        width: 100%; 
        max-width: none; 
        margin: 8px 0 0 0;
    }
    
    .form-row { grid-template-columns: 1fr; }
    
    .user-info { display: none; }
    
    /* KEEP WEATHER/CLOCK VISIBLE - compact icon mode */
    .top-bar-widgets { 
        display: flex;  /* KEEP VISIBLE - was display: none */
        order: 2;
    }
    
    .top-widget {
        padding: 6px 8px;
        gap: 4px;
    }
    
    /* Show only icons + main value on small screens */
    .weather-location,
    .clock-date {
        display: none;
    }
    
    .weather-temp,
    .clock-time {
        font-size: 12px;
    }
    
    .theme-selector {
        display: none; /* Hide theme selector on very small screens */
    }
}

/* Very small screens - minimal mode */
@media (max-width: 480px) {
    .top-bar-widgets {
        gap: 4px;
    }
    
    .top-widget {
        padding: 4px 6px;
    }
    
    .weather-icon,
    .clock-icon {
        width: 14px;
        height: 14px;
    }
    
    .weather-temp,
    .clock-time {
        font-size: 11px;
    }
    
    .logo-text {
        display: none;
    }
    
    .logout-btn {
        padding: 6px 10px;
        font-size: 11px;
    }
}