/* ==========================================================================
   TRADESYNC "CINEMATIC PRODUCTIVITY" THEME
   Premium SaaS Glassmorphic Design System
   
   🔒 LOCKED THEME - November 25, 2025
   ========================================================================== */

:root {
    /* ==========================================================================
       🔒 LOCKED COLOR PALETTE - Do Not Change
       ========================================================================== */
    
    /* Primary Brand */
    --ts-blue: #2196F3;              /* TradeSync Blue - Primary accent */
    --ts-blue-dark: #1976D2;         /* Darker blue for gradients */
    --ts-blue-light: #64B5F6;        /* Lighter blue for highlights */
    
    /* Core Backgrounds */
    --deep-void: #0B0D10;            /* Deepest background - PURE BLACK */
    --glass-charcoal: #121212;       /* Glass panel base */
    
    /* Text Colors */
    --pure-white: #FFFFFF;
    --starlight-silver: #94A3B8;
    
    /* Status Colors */
    --electric-amber: #FFD740;
    --success-green: #4CAF50;
    --error-red: #F44336;
    
    /* ==========================================================================
       🔒 LOCKED CHARCOAL GRADIENT SYSTEM - November 25, 2025
       Use these for ALL cards, panels, and containers
       ========================================================================== */
    --charcoal-gradient: linear-gradient(135deg, rgba(45, 45, 50, 0.7) 0%, rgba(15, 15, 18, 0.9) 100%);
    --charcoal-gradient-hover: linear-gradient(135deg, rgba(50, 50, 55, 0.75) 0%, rgba(18, 18, 22, 0.95) 100%);
    
    /* Glassmorphism System */
    --glass-bg: rgba(255, 255, 255, 0.05);        /* Subtle white overlay for glass effect */
    --glass-bg-hover: rgba(255, 255, 255, 0.08); /* Hover state - slightly more opaque */
    --glass-border: rgba(255, 255, 255, 0.1);    /* Subtle 1px border */
    --glass-border-hover: rgba(33, 150, 243, 0.5); /* Blue border on hover */
    --glass-blur: 12px;                          /* Backdrop blur for glassmorphism */
    
    /* Neon Glow System */
    --neon-glow: 0 0 20px rgba(33, 150, 243, 0.5),
                 0 0 40px rgba(33, 150, 243, 0.3),
                 0 0 60px rgba(33, 150, 243, 0.2);
    --neon-glow-intense: 0 0 20px rgba(33, 150, 243, 0.7),
                         0 0 40px rgba(33, 150, 243, 0.5),
                         0 0 80px rgba(33, 150, 243, 0.3),
                         0 0 120px rgba(33, 150, 243, 0.2);
    
    /* Shadows */
    --shadow-soft: 0 4px 24px rgba(0, 0, 0, 0.4);
    --shadow-elevated: 0 8px 32px rgba(0, 0, 0, 0.5);
    
    /* Typography */
    --font-stack: 'Inter', 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
}

/* ==========================================================================
   GLOBAL STYLES
   ========================================================================== */

html, body {
    font-family: var(--font-stack);
    font-weight: 300;                            /* Lighter font weight for elegance */
    background: var(--deep-void);
    color: var(--pure-white);
    min-height: 100vh;
    margin: 0;
    overflow: hidden;
}

/* Premium Background - Charcoal to Midnight Blue Gradient */
.content-scroll-area {
    background: 
        linear-gradient(135deg, var(--glass-charcoal) 0%, var(--deep-void) 50%, var(--glass-charcoal) 100%),
        radial-gradient(ellipse at 20% 0%, rgba(33, 150, 243, 0.05) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 100%, rgba(33, 150, 243, 0.05) 0%, transparent 40%);
}

/* Links */
a { color: var(--ts-blue); text-decoration: none; transition: all 0.2s ease; }
a:hover { color: var(--ts-blue-light); }

/* ==========================================================================
   CINEMATIC LAYOUT - Sidebar & Topbar
   ========================================================================== */

.cinematic-layout {
    display: flex;
    height: 100vh;
    width: 100vw;
    overflow: hidden;
    background: linear-gradient(135deg, var(--glass-charcoal) 0%, var(--deep-void) 100%);
}

/* Glassmorphic Sidebar */
.cinematic-sidebar {
    width: 260px;
    height: 100%;
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border-right: 1px solid var(--glass-border);
    display: flex;
    flex-direction: column;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 100;
    flex-shrink: 0;
}

.cinematic-sidebar.closed {
    width: 0;
    border: none;
    overflow: hidden;
}

.sidebar-header {
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px 20px;
    border-bottom: 1px solid var(--glass-border);
}

.brand-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
}

.main-logo {
    height: 48px;
    width: auto;
    max-width: 200px;
    object-fit: contain;
}

/* Nav Group Styling */
.mud-nav-group .mud-nav-link {
    padding-left: 48px !important;
}

.mud-navmenu .mud-nav-group-title {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: var(--text-muted);
    padding: 12px 16px 6px 16px;
}

/* Section divider styling */
.nav-section-label {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.4);
    padding: 16px 16px 8px 16px;
    margin-top: 8px;
}

/* AICR Module Special Styling */
.aicr-nav-group .mud-expand-panel-header {
    background: linear-gradient(135deg, rgba(33, 150, 243, 0.1) 0%, rgba(156, 39, 176, 0.1) 100%);
    border-left: 3px solid #2196F3;
}

.aicr-logo {
    width: 20px;
    height: 20px;
    margin-right: 8px;
}

.sidebar-content {
    flex: 1;
    padding: 16px 12px;
    overflow-y: auto;
    --glow-x: 50%;
    --glow-y: 50%;
    position: relative;
}

/* Global glow that follows cursor across entire sidebar */
.sidebar-content::before {
    content: '';
    position: fixed;
    left: 0;
    top: 0;
    width: 260px;
    height: 100%;
    background: radial-gradient(
        400px circle at var(--glow-x) var(--glow-y),
        rgba(33, 150, 243, 0.08) 0%,
        transparent 60%
    );
    pointer-events: none;
    z-index: 0;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.sidebar-content:hover::before {
    opacity: 1;
}

/* Glassmorphic Topbar */
.cinematic-topbar {
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border-bottom: 1px solid var(--glass-border);
    z-index: 90;
}

.topbar-left, .topbar-right {
    display: flex;
    align-items: center;
    gap: 8px;
}

.main-content-wrapper {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
    position: relative;
}

.content-scroll-area {
    flex: 1;
    overflow-y: auto;
    padding: 28px;
}

/* ==========================================================================
   GLASS PANELS - The Core Component
   ========================================================================== */

/* ==========================================================================
   GLASS PANELS - LOCKED CHARCOAL GRADIENT THEME (Nov 25, 2025)
   ========================================================================== */
.glass-panel,
.stat-card,
.chart-panel,
.premium-table-card,
.cinematic-card {
    background: linear-gradient(135deg, rgba(45, 45, 50, 0.7) 0%, rgba(15, 15, 18, 0.9) 100%) !important;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.08) !important;
    border-radius: 16px !important;
    box-shadow: var(--shadow-soft);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.glass-panel:hover,
.stat-card:hover,
.chart-panel:hover,
.cinematic-card:hover {
    background: linear-gradient(135deg, rgba(50, 50, 55, 0.75) 0%, rgba(18, 18, 22, 0.95) 100%) !important;
    border-color: rgba(33, 150, 243, 0.5) !important;
    box-shadow: var(--neon-glow), var(--shadow-elevated);
    transform: translateY(-2px);                 /* Subtle tactile lift */
}

/* ==========================================================================
   STAT CARDS - Dashboard KPIs
   ========================================================================== */

.stat-card {
    padding: 24px;
    display: flex;
    align-items: flex-start;
    gap: 16px;
    cursor: pointer;
    overflow: hidden;
}

.stat-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.stat-icon.blue {
    background: linear-gradient(135deg, rgba(33, 150, 243, 0.3) 0%, rgba(33, 150, 243, 0.15) 100%);
    border: 1px solid rgba(33, 150, 243, 0.4);
    color: var(--ts-blue-light);
    box-shadow: 0 0 20px rgba(33, 150, 243, 0.2);
}

.stat-icon.green {
    background: linear-gradient(135deg, rgba(76, 175, 80, 0.3) 0%, rgba(76, 175, 80, 0.15) 100%);
    border: 1px solid rgba(76, 175, 80, 0.4);
    color: #81C784;
    box-shadow: 0 0 20px rgba(76, 175, 80, 0.2);
}

.stat-icon.amber {
    background: linear-gradient(135deg, rgba(255, 215, 64, 0.3) 0%, rgba(255, 215, 64, 0.15) 100%);
    border: 1px solid rgba(255, 215, 64, 0.4);
    color: #FFE082;
    box-shadow: 0 0 20px rgba(255, 215, 64, 0.2);
}

.stat-card:hover .stat-icon.blue { box-shadow: 0 0 30px rgba(33, 150, 243, 0.5); }
.stat-card:hover .stat-icon.green { box-shadow: 0 0 30px rgba(76, 175, 80, 0.5); }
.stat-card:hover .stat-icon.amber { box-shadow: 0 0 30px rgba(255, 215, 64, 0.5); }

.stat-content { flex: 1; }

.stat-label {
    color: var(--starlight-silver);
    display: block;
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.75rem;
    font-weight: 600;
}

.stat-value {
    color: var(--pure-white);
    font-weight: 600;
    margin-bottom: 10px;
    font-size: 2rem;
    line-height: 1;
}

.stat-trend {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
    font-weight: 500;
}

.stat-trend.positive { color: var(--success-green); }
.stat-trend.warning { color: var(--electric-amber); }
.stat-trend.neutral { color: var(--starlight-silver); }

/* ==========================================================================
   CHART PANELS
   ========================================================================== */

.chart-panel {
    padding: 28px;
}

.chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.chart-title {
    color: var(--pure-white);
    font-size: 1.1rem;
    font-weight: 500;
}

/* ==========================================================================
   DATA TABLES - High Density Enterprise Style
   ========================================================================== */

.premium-table-card {
    overflow: hidden;
}

.premium-table-card .mud-table-container {
    background: transparent !important;
    border: none !important;
}

.cinematic-table .mud-table-container {
    background: transparent !important;
    border: none !important;
}

.cinematic-table th {
    background: linear-gradient(135deg, rgba(33, 150, 243, 0.15) 0%, rgba(30, 41, 59, 0.6) 100%) !important;
    color: var(--pure-white) !important;
    font-weight: 600 !important;
    font-size: 0.8rem !important;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    border-bottom: 1px solid rgba(33, 150, 243, 0.2) !important;
    padding: 10px 16px !important;              /* Tighter padding for high density */
}

.cinematic-table td {
    border-bottom: 1px solid rgba(255, 255, 255, 0.06) !important;
    color: rgba(255, 255, 255, 0.85) !important;
    padding: 10px 16px !important;              /* Tighter padding for high density */
    font-size: 0.85rem !important;              /* Smaller font for enterprise density */
    transition: all 0.2s ease;
}

.cinematic-table tr {
    transition: all 0.2s ease;
}

.cinematic-table tr:hover td {
    background: rgba(33, 150, 243, 0.08) !important;
}

/* Table Cell Helpers */
.client-cell { display: flex; flex-direction: column; line-height: 1.4; }
.client-name { font-weight: 500; color: var(--pure-white); font-size: 0.9rem; }
.site-name { font-size: 0.8rem; color: var(--starlight-silver); }

.engineer-cell { display: flex; align-items: center; gap: 10px; }
.engineer-avatar {
    background: rgba(33, 150, 243, 0.25) !important;
    color: var(--ts-blue-light) !important;
    font-size: 0.75rem !important;
    height: 32px !important;
    width: 32px !important;
    border: 1px solid rgba(33, 150, 243, 0.3);
}

/* Type Tag - Matches Engineer Avatar Blue */
.type-tag {
    background: rgba(33, 150, 243, 0.25);
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 0.75rem;
    color: var(--ts-blue-light);
    border: 1px solid rgba(33, 150, 243, 0.3);
}

.date-cell { color: var(--starlight-silver); font-size: 0.875rem; }
.date-cell.overdue { color: var(--error-red); font-weight: 600; }

.font-mono {
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    color: var(--starlight-silver) !important;
    font-size: 0.8rem !important;
}

/* ==========================================================================
   BUTTONS - Premium with Glow
   ========================================================================== */

.btn-cinematic-primary {
    background: linear-gradient(135deg, var(--ts-blue) 0%, var(--ts-blue-dark) 100%) !important;
    color: var(--pure-white) !important;
    border: none;
    padding: 12px 28px;
    border-radius: 10px;
    font-weight: 600;
    font-size: 0.9rem;
    box-shadow: 0 4px 20px rgba(33, 150, 243, 0.4);
    transition: all 0.3s ease;
}

.btn-cinematic-primary:hover {
    transform: translateY(-2px);                 /* Subtle tactile lift */
    box-shadow: var(--neon-glow);
}

/* ==========================================================================
   SEARCH BOX - Glass Effect
   ========================================================================== */

.search-box {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    padding: 12px 18px;
    display: flex;
    align-items: center;
    gap: 12px;
    width: 320px;
    color: var(--starlight-silver);
    transition: all 0.3s ease;
}

.search-box:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
}

.search-box:focus-within {
    background: rgba(33, 150, 243, 0.1);
    border-color: var(--glass-border-hover);
    box-shadow: var(--neon-glow);
}

.search-box input {
    background: transparent;
    border: none;
    color: var(--pure-white);
    outline: none;
    width: 100%;
    font-size: 0.9rem;
}

.search-box input::placeholder {
    color: var(--starlight-silver);
}

/* ==========================================================================
   LAYOUT HELPERS - Dashboard & List Pages
   ========================================================================== */

.premium-layout {
    display: flex;
    flex-direction: column;
    gap: 28px;
    width: 100%;
}

.layout-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--glass-border);
}

.premium-h1 {
    font-weight: 300;
    font-size: 2.25rem;
    letter-spacing: -0.5px;
    color: var(--pure-white);
    margin: 0;
}

.premium-subtitle {
    color: var(--starlight-silver);
    margin: 6px 0 0 0;
    font-size: 0.95rem;
}

.header-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 8px;
    color: var(--starlight-silver);
    font-size: 0.9rem;
}

.action-group {
    display: flex;
    align-items: center;
    gap: 16px;
}

/* Dashboard Grid */
.summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); /* Responsive grid as specified */
    gap: 24px;
}

.dashboard-grid {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.charts-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(480px, 1fr));
    gap: 24px;
}

/* ==========================================================================
   FORM INPUTS - MATCHES DASHBOARD STAT-CARDS EXACTLY
   ========================================================================== */

.mud-input-filled {
    background-color: rgba(255, 255, 255, 0.05) !important;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: 10px !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.mud-input-filled:hover {
    background-color: rgba(255, 255, 255, 0.08) !important;
    border-color: rgba(255, 255, 255, 0.15) !important;
}

.mud-input-filled.mud-input-focused,
.mud-focused .mud-input-filled {
    background-color: rgba(33, 150, 243, 0.1) !important;
    border-color: var(--glass-border-hover) !important;
    box-shadow: var(--neon-glow);
}

.mud-input-label { 
    color: rgba(255, 255, 255, 0.8) !important; 
    font-weight: 500;
}

.mud-input-focused .mud-input-label,
.mud-focused .mud-input-label { 
    color: var(--ts-blue-light) !important; 
}

.mud-input-control input, 
.mud-input-control textarea,
.mud-select-input { 
    color: var(--pure-white) !important; 
}

/* ==========================================================================
   BREADCRUMBS
   ========================================================================== */

.mud-breadcrumbs-item {
    color: var(--starlight-silver) !important;
    font-size: 0.9rem;
}

.mud-breadcrumbs-item:hover {
    color: var(--pure-white) !important;
}

/* ==========================================================================
   NAV MENU STYLING - Premium Cursor-Following Glow
   ========================================================================== */

.mud-nav-link {
    position: relative;
    border-radius: 10px !important;
    margin: 2px 0;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    z-index: 1;
}

/* Nav item glow background that follows cursor */
.mud-nav-link::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(
        120px circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
        rgba(33, 150, 243, 0.25) 0%,
        transparent 60%
    );
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
    border-radius: 10px;
}

.mud-nav-link:hover::before {
    opacity: 1;
}

/* Subtle border glow effect */
.mud-nav-link::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 10px;
    padding: 1px;
    background: linear-gradient(
        135deg,
        transparent 40%,
        rgba(33, 150, 243, 0.3) 50%,
        transparent 60%
    );
    background-size: 200% 200%;
    background-position: var(--mouse-x, 50%) var(--mouse-y, 50%);
    -webkit-mask: 
        linear-gradient(#fff 0 0) content-box, 
        linear-gradient(#fff 0 0);
    mask: 
        linear-gradient(#fff 0 0) content-box, 
        linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.mud-nav-link:hover::after {
    opacity: 1;
}

.mud-nav-link:hover {
    background: rgba(33, 150, 243, 0.1) !important;
    transform: translateX(4px);
}

/* Active state with permanent glow */
.mud-nav-link.active {
    background: linear-gradient(
        90deg,
        rgba(33, 150, 243, 0.2) 0%,
        rgba(33, 150, 243, 0.1) 50%,
        rgba(33, 150, 243, 0.05) 100%
    ) !important;
    border-left: 3px solid var(--ts-blue);
    box-shadow: 
        inset 0 0 20px rgba(33, 150, 243, 0.15),
        0 0 20px rgba(33, 150, 243, 0.1);
}

.mud-nav-link.active::before {
    background: radial-gradient(
        120px circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
        rgba(33, 150, 243, 0.35) 0%,
        transparent 60%
    );
    opacity: 0.5;
}

/* Nav Group Headers */
.mud-navmenu .mud-nav-group > .mud-collapse-wrapper > .mud-list-item-text {
    position: relative;
}

.mud-navmenu .mud-nav-group > .mud-collapse-wrapper > .mud-list-item-text::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(33, 150, 243, 0.3),
        transparent
    );
    opacity: 0;
    transition: opacity 0.3s ease;
}

.mud-navmenu .mud-nav-group:hover > .mud-collapse-wrapper > .mud-list-item-text::after {
    opacity: 1;
}

/* ==========================================================================
   CUSTOM SCROLLBAR
   ========================================================================== */

.custom-scroll::-webkit-scrollbar { width: 8px; height: 8px; }
.custom-scroll::-webkit-scrollbar-track { background: transparent; }
.custom-scroll::-webkit-scrollbar-thumb { 
    background: rgba(255, 255, 255, 0.15); 
    border-radius: 4px; 
}
.custom-scroll::-webkit-scrollbar-thumb:hover { 
    background: rgba(255, 255, 255, 0.25); 
}

/* ==========================================================================
   STATUS PILLS - Glowing Badges
   ========================================================================== */

.status-pill {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-pill.active,
.status-pill.in-progress {
    background: rgba(33, 150, 243, 0.2);
    color: var(--ts-blue-light);
    border: 1px solid rgba(33, 150, 243, 0.4);
    box-shadow: 0 0 15px rgba(33, 150, 243, 0.3);
}

.status-pill.completed {
    background: rgba(76, 175, 80, 0.2);
    color: #81C784;
    border: 1px solid rgba(76, 175, 80, 0.4);
    box-shadow: 0 0 15px rgba(76, 175, 80, 0.3);
}

.status-pill.pending,
.status-pill.scheduled {
    background: rgba(255, 215, 64, 0.2);
    color: #FFE082;
    border: 1px solid rgba(255, 215, 64, 0.4);
    box-shadow: 0 0 15px rgba(255, 215, 64, 0.3);
}

.status-pill.cancelled,
.status-pill.overdue {
    background: rgba(244, 67, 54, 0.2);
    color: #EF9A9A;
    border: 1px solid rgba(244, 67, 54, 0.4);
    box-shadow: 0 0 15px rgba(244, 67, 54, 0.3);
}

/* ==========================================================================
   FILTER BAR - Outlined Select Fix for Dark Theme
   CRITICAL: This ensures labels are ALWAYS visible above the input
   ========================================================================== */

/* Base label styling for outlined inputs */
.mud-input-outlined .mud-input-label {
    color: var(--starlight-silver) !important;
}

/* FORCE label to always float above for filter-select class */
.filter-select .mud-input-label,
.filter-select .mud-input-label-outlined,
.filter-select .mud-input-label.mud-input-label-animated {
    transform: translate(14px, -9px) scale(0.75) !important;
    background: var(--deep-void) !important;
    padding: 0 6px !important;
    color: var(--starlight-silver) !important;
    z-index: 1 !important;
}

/* When focused, change label color */
.filter-select.mud-input-control-focused .mud-input-label,
.filter-select .mud-focused .mud-input-label {
    color: var(--ts-blue-light) !important;
}

/* General outlined select with value - ensure label floats */
.mud-select.mud-select-outlined .mud-input-label,
.mud-input-outlined.mud-shrink .mud-input-label {
    transform: translate(14px, -9px) scale(0.75) !important;
    background: var(--deep-void) !important;
    padding: 0 6px !important;
}

/* Outlined input border styling */
.mud-input-outlined .mud-input-slot {
    border-color: rgba(255, 255, 255, 0.23) !important;
    background: rgba(255, 255, 255, 0.03) !important;
}

.mud-input-outlined:hover .mud-input-slot {
    border-color: rgba(255, 255, 255, 0.4) !important;
    background: rgba(255, 255, 255, 0.05) !important;
}

.mud-input-outlined.mud-input-focused .mud-input-slot,
.mud-focused .mud-input-outlined .mud-input-slot {
    border-color: var(--ts-blue) !important;
    background: rgba(33, 150, 243, 0.05) !important;
}

.mud-input-outlined.mud-input-focused .mud-input-label,
.mud-focused .mud-input-outlined .mud-input-label {
    color: var(--ts-blue-light) !important;
}

/* Filter bar layout */
.filter-bar {
    display: flex;
    gap: 16px;
    padding: 16px 24px;
    flex-wrap: wrap;
    align-items: flex-start;
}

.filter-bar .mud-input-outlined,
.filter-bar .mud-select-outlined {
    min-width: 160px;
}

.filter-bar .search-field {
    flex: 1;
    min-width: 280px;
}

/* CRITICAL: Force filter-select labels to ALWAYS float above input */
/* MudSelect with filter-select class - target ALL label elements */
.filter-select .mud-input-label,
.filter-select .mud-input-label-outlined,
.filter-select .mud-input-label-animated,
.filter-select.mud-select .mud-input-label,
.filter-bar .filter-select .mud-input-label,
.mud-select.filter-select .mud-input-label,
div.filter-select .mud-input-label {
    transform: translate(14px, -9px) scale(0.75) !important;
    background: var(--deep-void) !important;
    padding: 0 6px !important;
    color: var(--starlight-silver) !important;
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    z-index: 1 !important;
    pointer-events: none !important;
    max-width: calc(133% - 32px) !important;
    white-space: nowrap !important;
}

/* Ensure label background covers the border notch */
.filter-select .mud-input-label::before {
    content: '' !important;
    position: absolute !important;
    top: 50% !important;
    left: -2px !important;
    right: -2px !important;
    height: 3px !important;
    background: var(--deep-void) !important;
    z-index: -1 !important;
}

/* ==========================================================================
   MUD BLAZOR OVERRIDES
   ========================================================================== */

/* Ensure MudBlazor respects our theme */
.mud-theme-dark {
    --mud-palette-background: var(--deep-void) !important;
    --mud-palette-surface: var(--glass-charcoal) !important;
    --mud-palette-primary: var(--ts-blue) !important;
    --mud-palette-text-primary: var(--pure-white) !important;
    --mud-palette-text-secondary: var(--starlight-silver) !important;
}

/* Dialog/Popover Glass Effect */
.mud-popover-paper,
.mud-dialog {
    background: var(--glass-bg) !important;
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border) !important;
}

/* Chips */
.mud-chip {
    background: rgba(255, 255, 255, 0.1) !important;
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.mud-chip.mud-chip-color-primary {
    background: rgba(33, 150, 243, 0.2) !important;
    border-color: rgba(33, 150, 243, 0.4);
}

.mud-chip.mud-chip-color-success {
    background: rgba(76, 175, 80, 0.2) !important;
    border-color: rgba(76, 175, 80, 0.4);
}

.mud-chip.mud-chip-color-warning {
    background: rgba(255, 215, 64, 0.2) !important;
    border-color: rgba(255, 215, 64, 0.4);
}

.mud-chip.mud-chip-color-error {
    background: rgba(244, 67, 54, 0.2) !important;
    border-color: rgba(244, 67, 54, 0.4);
}

/* ==========================================================================
   KANBAN BOARD - Frosted Glass Columns & Draggable Cards
   ========================================================================== */

.kanban-board {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    padding: 20px 0;
    min-height: calc(100vh - 200px);
}

.kanban-column {
    min-width: 320px;
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    transition: all 0.3s ease;
}

.kanban-column:hover {
    background: var(--glass-bg-hover);
    border-color: var(--glass-border-hover);
}

.kanban-column-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--glass-border);
    margin-bottom: 8px;
}

.kanban-column-title {
    color: var(--pure-white);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.kanban-column-count {
    background: rgba(33, 150, 243, 0.2);
    color: var(--ts-blue-light);
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
}

.kanban-cards-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 12px;
    min-height: 200px;
}

.kanban-card {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: 16px;
    cursor: grab;
    transition: all 0.2s ease;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.kanban-card:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--glass-border-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.kanban-card:active {
    cursor: grabbing;
    opacity: 0.8;
}

.kanban-card.dragging {
    opacity: 0.5;
    transform: rotate(2deg);
}

.kanban-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 8px;
}

.kanban-card-client {
    font-weight: 500;
    color: var(--pure-white);
    font-size: 0.9rem;
    flex: 1;
}

.kanban-card-priority {
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.kanban-card-priority.high {
    background: rgba(244, 67, 54, 0.2);
    color: #EF9A9A;
    border: 1px solid rgba(244, 67, 54, 0.4);
}

.kanban-card-priority.medium {
    background: rgba(255, 215, 64, 0.2);
    color: #FFE082;
    border: 1px solid rgba(255, 215, 64, 0.4);
}

.kanban-card-priority.low {
    background: rgba(76, 175, 80, 0.2);
    color: #81C784;
    border: 1px solid rgba(76, 175, 80, 0.4);
}

.kanban-card-body {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.kanban-card-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(33, 150, 243, 0.25);
    border: 1px solid rgba(33, 150, 243, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--ts-blue-light);
    font-size: 0.75rem;
    font-weight: 600;
    flex-shrink: 0;
}

.kanban-card-due-date {
    color: var(--starlight-silver);
    font-size: 0.8rem;
    flex: 1;
}

.kanban-card-due-date.overdue {
    color: var(--error-red);
    font-weight: 600;
}

/* ==========================================================================
   SUMMARY CARDS - Glow Effect with Blue Gradients
   ========================================================================== */

.summary-card {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 24px;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.summary-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent 0%, var(--ts-blue) 50%, transparent 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.summary-card:hover {
    background: var(--glass-bg-hover);
    border-color: var(--glass-border-hover);
    transform: translateY(-2px);
    box-shadow: var(--neon-glow), var(--shadow-elevated);
}

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

.summary-card-glow {
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(33, 150, 243, 0.15) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.summary-card:hover .summary-card-glow {
    opacity: 1;
}

/* ==========================================================================
   RESPONSIVE LAYOUT - Desktop, Tablet, Mobile (Dec 4, 2025)
   Single file, no page changes needed
   ========================================================================== */

/* Generic utility for card grids inside pages (no per-page changes needed) */
.card-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

/* ==========================================================================
   TABLET (768px - 1024px)
   ========================================================================== */
@media (max-width: 1024px) {
    /* Narrower sidebar */
    .cinematic-sidebar {
        width: 220px;
    }
    
    .cinematic-sidebar.closed {
        width: 0;
    }
    
    /* Tables: horizontal scroll on narrow screens */
    .glass-table-card,
    .glass-table-wrapper,
    .premium-table-card {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    /* Reduce content padding */
    .content-scroll-area {
        padding: 20px;
    }
    
    /* Charts stack vertically */
    .charts-row {
        grid-template-columns: 1fr;
    }
    
    /* Adjust stat cards */
    .stat-value {
        font-size: 1.75rem;
    }
    
    /* Kanban columns narrower */
    .kanban-column {
        min-width: 280px;
    }
}

/* ==========================================================================
   MOBILE (< 768px)
   ========================================================================== */
@media (max-width: 768px) {
    /* Sidebar: overlay mode on mobile */
    .cinematic-sidebar {
        position: fixed;
        left: 0;
        top: 0;
        height: 100vh;
        width: 280px;
        transform: translateX(-100%);
        z-index: 1000;
        box-shadow: 4px 0 20px rgba(0, 0, 0, 0.5);
    }
    
    .cinematic-sidebar.open {
        transform: translateX(0);
    }
    
    .cinematic-sidebar.closed {
        transform: translateX(-100%);
        width: 280px; /* Keep width, just slide off */
    }
    
    /* Main content takes full width */
    .main-content-wrapper {
        width: 100%;
    }
    
    /* Topbar adjustments */
    .cinematic-topbar {
        padding: 0 16px;
        height: 60px;
    }
    
    .topbar-left {
        gap: 4px;
    }
    
    /* Hide breadcrumbs on mobile */
    .cinematic-breadcrumbs {
        display: none;
    }
    
    /* User profile - hide text, show avatar only */
    .user-profile-trigger .d-md-flex {
        display: none !important;
    }
    
    /* Further reduce content padding */
    .content-scroll-area {
        padding: 16px;
    }
    
    /* Stats cards: 2 columns, then 1 on very small */
    .summary-grid,
    .stats-row {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    
    /* Stat cards smaller */
    .stat-card {
        padding: 16px;
    }
    
    .stat-value {
        font-size: 1.5rem;
    }
    
    .stat-icon {
        width: 44px;
        height: 44px;
    }
    
    /* Smaller titles */
    .premium-h1, .analytics-title {
        font-size: 1.5rem;
    }
    
    .premium-subtitle {
        font-size: 0.85rem;
    }
    
    /* Header layout stacks */
    .layout-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }
    
    .header-actions,
    .action-group {
        width: 100%;
        flex-wrap: wrap;
    }
    
    /* Filter bar wraps */
    .filter-bar {
        padding: 12px 16px;
        gap: 12px;
    }
    
    .filter-bar .search-field {
        min-width: 100%;
        order: -1; /* Search first on mobile */
    }
    
    .filter-bar .mud-input-outlined,
    .filter-bar .mud-select-outlined {
        min-width: 140px;
        flex: 1;
    }
    
    /* Search box full width */
    .search-box {
        width: 100%;
    }
    
    /* Kanban horizontal scroll */
    .kanban-board {
        padding: 16px 0;
    }
    
    .kanban-column {
        min-width: 260px;
        padding: 16px;
    }
    
    /* Summary cards padding */
    .summary-card {
        padding: 16px;
    }
    
    /* Charts smaller */
    .chart-panel {
        padding: 16px;
    }
    
    /* Dialog full width on mobile */
    .mud-dialog {
        margin: 16px !important;
        max-width: calc(100vw - 32px) !important;
    }
}

/* ==========================================================================
   SMALL MOBILE (< 480px)
   ========================================================================== */
@media (max-width: 480px) {
    /* Stats cards: 1 column */
    .summary-grid,
    .stats-row {
        grid-template-columns: 1fr;
    }
    
    /* Even smaller padding */
    .content-scroll-area {
        padding: 12px;
    }
    
    .stat-card {
        padding: 14px;
    }
    
    .stat-value {
        font-size: 1.25rem;
    }
    
    .premium-h1 {
        font-size: 1.25rem;
    }
    
    /* Kanban single column view */
    .kanban-column {
        min-width: 100%;
    }
    
    /* Table cells tighter */
    .cinematic-table th,
    .cinematic-table td {
        padding: 8px 12px !important;
        font-size: 0.8rem !important;
    }
}

/* ==========================================================================
   SIDEBAR OVERLAY BACKDROP (Mobile)
   ========================================================================== */
@media (max-width: 768px) {
    /* Add backdrop when sidebar is open */
    .cinematic-layout::before {
        content: '';
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.5);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
        z-index: 999;
        pointer-events: none;
    }
    
    .cinematic-layout:has(.cinematic-sidebar.open)::before {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }
}

/* ===== GLOBAL SEARCH BAR (Phase 4.1 - Dec 5, 2025) ===== */

.global-search-container {
    display: flex;
    align-items: center;
}

.search-input-wrapper {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    padding: 4px 8px 4px 16px;
    transition: all 0.3s ease;
    animation: searchExpand 0.3s ease;
}

@keyframes searchExpand {
    from {
        width: 40px;
        opacity: 0;
    }
    to {
        width: 320px;
        opacity: 1;
    }
}

.search-input-wrapper:focus-within {
    border-color: var(--primary);
    background: rgba(33, 150, 243, 0.1);
    box-shadow: 0 0 20px rgba(33, 150, 243, 0.2);
}

.search-input-icon {
    color: rgba(255, 255, 255, 0.4);
}

.global-search-input {
    width: 240px;
    background: transparent;
    border: none;
    outline: none;
    color: white;
    font-size: 14px;
    padding: 8px 4px;
}

.global-search-input::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

/* Mobile responsiveness for search */
@media (max-width: 768px) {
    .search-input-wrapper {
        position: fixed;
        top: 70px;
        left: 16px;
        right: 16px;
        width: auto !important;
        z-index: 100;
        background: var(--surface);
        border-radius: 12px;
        padding: 8px 12px;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    }
    
    @keyframes searchExpand {
        from {
            opacity: 0;
            transform: translateY(-10px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
    
    .global-search-input {
        width: 100%;
        flex: 1;
    }
}