/**
 * MUMBS - Modern UI/UX Design System
 * Mikrotik User Management & Billing System
 * 
 * Built with Plus Jakarta Sans typography, frosted glassmorphism,
 * elevated container tokens, vibrant gradients, and polished micro-interactions.
 * Version: 3.0 (Modern SaaS Edition)
 */

/* ==========================================================================
   1. CSS VARIABLES & DESIGN TOKENS
   ========================================================================== */
:root {
    /* Brand & Accent Palettes */
    --mumbs-primary: #4f46e5;
    --mumbs-primary-hover: #4338ca;
    --mumbs-primary-light: #6366f1;
    --mumbs-primary-subtle: #eef2ff;
    --mumbs-primary-border: #c7d2fe;
    
    --mumbs-success: #10b981;
    --mumbs-success-subtle: #ecfdf5;
    --mumbs-success-border: #a7f3d0;
    --mumbs-success-text: #065f46;
    
    --mumbs-warning: #f59e0b;
    --mumbs-warning-subtle: #fffbeb;
    --mumbs-warning-border: #fde68a;
    --mumbs-warning-text: #92400e;
    
    --mumbs-danger: #f43f5e;
    --mumbs-danger-subtle: #fff1f2;
    --mumbs-danger-border: #fecdd3;
    --mumbs-danger-text: #9f1239;
    
    --mumbs-info: #06b6d4;
    --mumbs-info-subtle: #f0f9ff;
    --mumbs-info-border: #bae6fd;
    --mumbs-info-text: #0369a1;

    /* Slate Neutral Hierarchy */
    --mumbs-slate-900: #0f172a;
    --mumbs-slate-800: #1e293b;
    --mumbs-slate-700: #334155;
    --mumbs-slate-600: #475569;
    --mumbs-slate-500: #64748b;
    --mumbs-slate-400: #94a3b8;
    --mumbs-slate-300: #cbd5e1;
    --mumbs-slate-200: #e2e8f0;
    --mumbs-slate-100: #f1f5f9;
    --mumbs-slate-50:  #f8fafc;
    --mumbs-white:     #ffffff;

    /* Modern Gradients */
    --gradient-primary: linear-gradient(135deg, #4f46e5 0%, #6366f1 100%);
    --gradient-success: linear-gradient(135deg, #059669 0%, #10b981 100%);
    --gradient-warning: linear-gradient(135deg, #d97706 0%, #f59e0b 100%);
    --gradient-danger:  linear-gradient(135deg, #e11d48 0%, #f43f5e 100%);
    --gradient-info:    linear-gradient(135deg, #0284c7 0%, #06b6d4 100%);
    --gradient-purple:  linear-gradient(135deg, #7c3aed 0%, #a855f7 100%);
    --gradient-dark:    linear-gradient(135deg, #0f172a 0%, #1e293b 100%);

    /* Elevation Shadows */
    --shadow-xs: 0 1px 2px 0 rgba(15, 23, 42, 0.05);
    --shadow-sm: 0 1px 3px 0 rgba(15, 23, 42, 0.06), 0 1px 2px -1px rgba(15, 23, 42, 0.04);
    --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.07), 0 2px 4px -2px rgba(15, 23, 42, 0.05);
    --shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -4px rgba(15, 23, 42, 0.04);
    --shadow-xl: 0 20px 25px -5px rgba(15, 23, 42, 0.09), 0 8px 10px -6px rgba(15, 23, 42, 0.04);
    --shadow-hover: 0 14px 28px -4px rgba(15, 23, 42, 0.1), 0 6px 12px -4px rgba(15, 23, 42, 0.05);
    --shadow-glow: 0 0 20px -3px rgba(99, 102, 241, 0.35);

    /* Legacy Backward Compatibility */
    --primary-color: #4f46e5;
    --secondary-color: #64748b;
    --success-color: #10b981;
    --info-color: #06b6d4;
    --warning-color: #f59e0b;
    --danger-color: #f43f5e;
    --light-color: #f8fafc;
    --dark-color: #0f172a;

    --technician-bg: #eef2ff;
    --technician-border: #6366f1;
    --report-bg: #ecfdf5;
    --report-border: #10b981;
    --performance-bg: #fffbeb;
    --performance-border: #f59e0b;
    --assignment-bg: #faf5ff;
    --assignment-border: #a855f7;
}

/* ==========================================================================
   2. TYPOGRAPHY & GLOBAL RESETS
   ========================================================================== */
html, body {
    font-family: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif !important;
    color: var(--mumbs-slate-800);
    background-color: var(--mumbs-slate-50);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
    font-family: 'Plus Jakarta Sans', sans-serif !important;
    font-weight: 700;
    color: var(--mumbs-slate-900);
    letter-spacing: -0.02em;
}

/* Sleek Minimalist Scrollbars */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: var(--mumbs-slate-300);
    border-radius: 9999px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--mumbs-slate-400);
}

/* ==========================================================================
   3. APP HEADER (TOP NAVBAR) WITH FROSTED GLASS
   ========================================================================== */
.app-header.navbar {
    background: rgba(255, 255, 255, 0.88) !important;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(226, 232, 240, 0.8) !important;
    box-shadow: 0 1px 3px 0 rgba(15, 23, 42, 0.04);
    min-height: 62px;
    transition: all 0.2s ease;
    z-index: 1020;
}

.app-header .nav-link {
    color: var(--mumbs-slate-700) !important;
    font-weight: 500;
    font-size: 0.92rem;
    padding: 0.5rem 0.85rem !important;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.app-header .nav-link:hover {
    color: var(--mumbs-primary) !important;
    background: rgba(79, 70, 229, 0.06);
}

/* Search Bar Enhancement */
#searchContainer #searchInput {
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.08) !important;
    border: 1.5px solid var(--mumbs-slate-200) !important;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 500;
}

#searchContainer #searchInput:focus {
    border-color: var(--mumbs-primary-light) !important;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.18) !important;
}

/* Notification Bell Animation */
.notification-bell .bell-icon.has-notifications {
    color: var(--mumbs-primary);
    animation: bellShake 3s infinite ease-in-out;
}

@keyframes bellShake {
    0%, 85%, 100% { transform: rotate(0); }
    88% { transform: rotate(14deg); }
    91% { transform: rotate(-12deg); }
    94% { transform: rotate(10deg); }
    97% { transform: rotate(-6deg); }
}

/* User Menu & Avatar */
.user-menu .user-image {
    border: 2px solid var(--mumbs-primary-border);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.user-menu:hover .user-image {
    transform: scale(1.05);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.25);
}

/* ==========================================================================
   4. SIDEBAR NAVIGATION (DARK SLATE MODERN)
   ========================================================================== */
.app-sidebar {
    background: #0f172a !important;
    border-right: 1px solid rgba(255, 255, 255, 0.06) !important;
    box-shadow: 4px 0 24px 0 rgba(0, 0, 0, 0.18) !important;
}

/* Brand Section */
.app-sidebar .sidebar-brand {
    border-bottom: 1px solid rgba(255, 255, 255, 0.07) !important;
    background: rgba(15, 23, 42, 0.6) !important;
    padding: 1rem 1.25rem !important;
    min-height: 64px;
}

.app-sidebar .sidebar-brand .brand-link {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.app-sidebar .sidebar-brand .brand-text {
    font-weight: 700 !important;
    font-size: 1.05rem !important;
    letter-spacing: -0.01em;
    color: #f8fafc !important;
}

.app-sidebar .sidebar-brand .brand-image {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.3));
}

/* Navigation Links */
.app-sidebar .nav-sidebar .nav-item {
    margin: 2px 10px;
}

.app-sidebar .nav-sidebar .nav-link {
    border-radius: 10px !important;
    padding: 0.6rem 0.95rem !important;
    color: #94a3b8 !important;
    font-weight: 500;
    font-size: 0.885rem;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1) !important;
    display: flex;
    align-items: center;
}

.app-sidebar .nav-sidebar .nav-link .nav-icon {
    font-size: 1.15rem;
    margin-right: 10px;
    color: #64748b;
    transition: color 0.2s ease, transform 0.2s ease;
}

.app-sidebar .nav-sidebar .nav-link:hover {
    background: rgba(255, 255, 255, 0.06) !important;
    color: #f8fafc !important;
    transform: translateX(2px);
}

.app-sidebar .nav-sidebar .nav-link:hover .nav-icon {
    color: var(--mumbs-primary-light);
}

/* Active Nav State */
.app-sidebar .nav-sidebar .nav-link.active {
    background: var(--gradient-primary) !important;
    color: #ffffff !important;
    font-weight: 600 !important;
    box-shadow: 0 4px 14px rgba(79, 70, 229, 0.4) !important;
}

.app-sidebar .nav-sidebar .nav-link.active .nav-icon {
    color: #ffffff !important;
}

/* Submenu Treeview */
.app-sidebar .nav-treeview {
    padding-left: 10px;
    margin: 4px 0 6px 0;
    border-left: 1px solid rgba(255, 255, 255, 0.08);
    margin-left: 24px;
}

.app-sidebar .nav-treeview .nav-item {
    margin: 2px 0;
}

.app-sidebar .nav-treeview .nav-link {
    font-size: 0.835rem !important;
    padding: 0.45rem 0.85rem !important;
    border-radius: 8px !important;
}

.app-sidebar .nav-treeview .nav-link.active {
    background: rgba(99, 102, 241, 0.2) !important;
    color: #818cf8 !important;
    box-shadow: none !important;
    border-left: 3px solid #818cf8;
}

/* ==========================================================================
   5. CARDS & ELEVATED CONTAINERS
   ========================================================================== */
.card {
    background-color: var(--mumbs-white);
    border: 1px solid rgba(226, 232, 240, 0.8) !important;
    border-radius: 16px !important;
    box-shadow: var(--shadow-sm) !important;
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    overflow: hidden;
    margin-bottom: 1.5rem;
}

.card:hover {
    box-shadow: var(--shadow-hover) !important;
    border-color: rgba(203, 213, 225, 0.9) !important;
}

.card-header {
    background-color: transparent !important;
    border-bottom: 1px solid var(--mumbs-slate-100) !important;
    padding: 1.15rem 1.5rem !important;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.card-header .card-title {
    font-size: 1.05rem !important;
    font-weight: 700 !important;
    letter-spacing: -0.01em;
    color: var(--mumbs-slate-900);
    margin-bottom: 0;
}

.card-body {
    padding: 1.5rem !important;
}

.card-footer {
    background-color: var(--mumbs-slate-50) !important;
    border-top: 1px solid var(--mumbs-slate-100) !important;
    padding: 1rem 1.5rem !important;
}

/* AdminLTE Card Header Outlines */
.card-outline.card-primary {
    border-top: 3px solid var(--mumbs-primary) !important;
}
.card-outline.card-success {
    border-top: 3px solid var(--mumbs-success) !important;
}
.card-outline.card-warning {
    border-top: 3px solid var(--mumbs-warning) !important;
}
.card-outline.card-danger {
    border-top: 3px solid var(--mumbs-danger) !important;
}
.card-outline.card-info {
    border-top: 3px solid var(--mumbs-info) !important;
}

/* ==========================================================================
   6. INFO-BOXES & METRIC STAT WIDGETS
   ========================================================================== */
.info-box {
    background: var(--mumbs-white) !important;
    border: 1px solid rgba(226, 232, 240, 0.85) !important;
    border-radius: 16px !important;
    box-shadow: var(--shadow-sm) !important;
    min-height: 94px;
    padding: 0.85rem !important;
    margin-bottom: 1.25rem;
    display: flex;
    align-items: center;
    transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    overflow: hidden;
}

.info-box:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover) !important;
    border-color: rgba(199, 210, 254, 0.8) !important;
}

/* Rounded Icon Squircles */
.info-box .info-box-icon {
    width: 54px !important;
    height: 54px !important;
    border-radius: 14px !important;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    font-size: 1.55rem !important;
    margin-right: 14px;
    flex-shrink: 0;
    box-shadow: var(--shadow-sm);
    transition: transform 0.25s ease;
}

.info-box:hover .info-box-icon {
    transform: scale(1.08);
}

.info-box .info-box-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 0;
    overflow: hidden;
}

.info-box .info-box-text {
    font-size: 0.775rem !important;
    font-weight: 700 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.05em !important;
    color: var(--mumbs-slate-500) !important;
    margin-bottom: 2px;
}

.info-box .info-box-number {
    font-size: 1.7rem !important;
    font-weight: 800 !important;
    color: var(--mumbs-slate-900) !important;
    letter-spacing: -0.03em;
    line-height: 1.2;
}

/* Info Box Gradient Themes */
.info-box-icon.text-bg-primary,
.info-box-icon.bg-primary {
    background: var(--gradient-primary) !important;
    color: #ffffff !important;
}

.info-box-icon.text-bg-success,
.info-box-icon.bg-success {
    background: var(--gradient-success) !important;
    color: #ffffff !important;
}

.info-box-icon.text-bg-warning,
.info-box-icon.bg-warning {
    background: var(--gradient-warning) !important;
    color: #ffffff !important;
}

.info-box-icon.text-bg-danger,
.info-box-icon.bg-danger {
    background: var(--gradient-danger) !important;
    color: #ffffff !important;
}

.info-box-icon.text-bg-info,
.info-box-icon.bg-info {
    background: var(--gradient-info) !important;
    color: #ffffff !important;
}

/* Stat Cards */
.stat-card {
    border-radius: 16px !important;
    box-shadow: var(--shadow-md) !important;
    padding: 1.25rem 1.5rem !important;
    position: relative;
    overflow: hidden;
    transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.stat-card::after {
    content: "";
    position: absolute;
    top: -40%;
    right: -20%;
    width: 160px;
    height: 160px;
    background: radial-gradient(circle, rgba(255,255,255,0.18) 0%, transparent 70%);
    pointer-events: none;
    border-radius: 50%;
}

.stat-card:hover {
    transform: translateY(-4px) scale(1.01);
    box-shadow: var(--shadow-hover) !important;
}

/* ==========================================================================
   7. MODERN DATA TABLES & CRUD VIEWS
   ========================================================================== */
.table-responsive {
    border-radius: 12px;
    overflow-x: auto;
}

.table {
    border-collapse: separate;
    border-spacing: 0;
    width: 100%;
    margin-bottom: 0;
}

.table thead th {
    background-color: var(--mumbs-slate-50) !important;
    color: var(--mumbs-slate-600) !important;
    font-size: 0.75rem !important;
    font-weight: 700 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.05em !important;
    padding: 0.85rem 1.15rem !important;
    border-bottom: 2px solid var(--mumbs-slate-200) !important;
    border-top: none !important;
    vertical-align: middle;
    white-space: nowrap;
}

.table tbody td {
    padding: 0.95rem 1.15rem !important;
    vertical-align: middle !important;
    border-bottom: 1px solid var(--mumbs-slate-100) !important;
    border-top: none !important;
    color: var(--mumbs-slate-800) !important;
    font-size: 0.885rem;
    font-weight: 500;
}

.table-hover tbody tr {
    transition: background-color 0.15s ease;
}

.table-hover tbody tr:hover {
    background-color: #f8fafc !important;
}

.table-striped tbody tr:nth-of-type(odd) {
    background-color: rgba(248, 250, 252, 0.4);
}

/* Table Actions Button Group */
.table .btn-group-sm > .btn {
    border-radius: 8px !important;
    padding: 0.3rem 0.65rem !important;
    font-size: 0.785rem;
    font-weight: 600;
}

/* ==========================================================================
   8. STATUS BADGES & PILL TAGS
   ========================================================================== */
.badge {
    font-family: 'Plus Jakarta Sans', sans-serif !important;
    font-weight: 600 !important;
    font-size: 0.75rem !important;
    padding: 0.4rem 0.8rem !important;
    border-radius: 9999px !important;
    letter-spacing: 0.02em;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    box-shadow: var(--shadow-xs);
}

/* Soft Tinted Status Badges */
.badge.bg-success,
.badge.text-bg-success,
.status-active {
    background-color: var(--mumbs-success-subtle) !important;
    color: var(--mumbs-success-text) !important;
    border: 1px solid var(--mumbs-success-border) !important;
}

.badge.bg-danger,
.badge.text-bg-danger,
.status-disabled,
.status-terminated {
    background-color: var(--mumbs-danger-subtle) !important;
    color: var(--mumbs-danger-text) !important;
    border: 1px solid var(--mumbs-danger-border) !important;
}

.badge.bg-warning,
.badge.text-bg-warning,
.status-inactive,
.status-on-leave {
    background-color: var(--mumbs-warning-subtle) !important;
    color: var(--mumbs-warning-text) !important;
    border: 1px solid var(--mumbs-warning-border) !important;
}

.badge.bg-info,
.badge.text-bg-info {
    background-color: var(--mumbs-info-subtle) !important;
    color: var(--mumbs-info-text) !important;
    border: 1px solid var(--mumbs-info-border) !important;
}

.badge.bg-primary,
.badge.text-bg-primary {
    background-color: var(--mumbs-primary-subtle) !important;
    color: var(--mumbs-primary) !important;
    border: 1px solid var(--mumbs-primary-border) !important;
}

.badge.bg-secondary,
.badge.text-bg-secondary {
    background-color: var(--mumbs-slate-100) !important;
    color: var(--mumbs-slate-600) !important;
    border: 1px solid var(--mumbs-slate-200) !important;
}

/* Status Indicator Dot */
.status-indicator {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 6px;
}

/* Priority Badges */
.priority-badge {
    font-size: 0.725rem;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 6px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.priority-low      { background-color: var(--mumbs-success-subtle); color: var(--mumbs-success-text); border: 1px solid var(--mumbs-success-border); }
.priority-medium   { background-color: var(--mumbs-warning-subtle); color: var(--mumbs-warning-text); border: 1px solid var(--mumbs-warning-border); }
.priority-high     { background-color: #ffedd5; color: #c2410c; border: 1px solid #fed7aa; }
.priority-critical { background-color: var(--mumbs-danger-subtle); color: var(--mumbs-danger-text); border: 1px solid var(--mumbs-danger-border); }

/* ==========================================================================
   9. BUTTONS & CALL-TO-ACTIONS
   ========================================================================== */
.btn {
    font-family: 'Plus Jakarta Sans', sans-serif !important;
    border-radius: 10px !important;
    font-weight: 600 !important;
    font-size: 0.885rem !important;
    padding: 0.55rem 1.2rem !important;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1) !important;
    letter-spacing: 0.01em;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.btn:active {
    transform: scale(0.97) !important;
}

.btn-primary {
    background: var(--gradient-primary) !important;
    border: none !important;
    color: #ffffff !important;
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.25) !important;
}

.btn-primary:hover {
    box-shadow: 0 6px 18px rgba(79, 70, 229, 0.4) !important;
    transform: translateY(-1.5px);
    filter: brightness(1.05);
}

.btn-success {
    background: var(--gradient-success) !important;
    border: none !important;
    color: #ffffff !important;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.25) !important;
}

.btn-success:hover {
    box-shadow: 0 6px 18px rgba(16, 185, 129, 0.4) !important;
    transform: translateY(-1.5px);
}

.btn-danger {
    background: var(--gradient-danger) !important;
    border: none !important;
    color: #ffffff !important;
    box-shadow: 0 4px 12px rgba(244, 63, 94, 0.25) !important;
}

.btn-danger:hover {
    box-shadow: 0 6px 18px rgba(244, 63, 94, 0.4) !important;
    transform: translateY(-1.5px);
}

.btn-sm {
    border-radius: 8px !important;
    font-size: 0.8rem !important;
    padding: 0.38rem 0.85rem !important;
}

.btn-lg {
    border-radius: 12px !important;
    font-size: 1rem !important;
    padding: 0.75rem 1.6rem !important;
}

/* ==========================================================================
   10. FORMS, INPUTS & CONTROLS
   ========================================================================== */
.form-control,
.form-select {
    border-radius: 10px !important;
    border: 1.5px solid var(--mumbs-slate-300) !important;
    padding: 0.6rem 0.95rem !important;
    font-size: 0.915rem !important;
    font-family: 'Plus Jakarta Sans', sans-serif !important;
    background-color: var(--mumbs-white) !important;
    color: var(--mumbs-slate-800) !important;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--mumbs-primary-light) !important;
    box-shadow: 0 0 0 3.5px rgba(99, 102, 241, 0.16) !important;
    outline: none !important;
}

.form-label {
    font-size: 0.835rem !important;
    font-weight: 600 !important;
    color: var(--mumbs-slate-700) !important;
    margin-bottom: 0.4rem !important;
}

.input-group-text {
    border-radius: 10px !important;
    border: 1.5px solid var(--mumbs-slate-300) !important;
    background-color: var(--mumbs-slate-50) !important;
    color: var(--mumbs-slate-500) !important;
    font-size: 0.9rem !important;
}

.input-group > :not(:first-child):not(.dropdown-menu) {
    border-top-left-radius: 0 !important;
    border-bottom-left-radius: 0 !important;
}

.input-group > :not(:last-child):not(.dropdown-toggle):not(.dropdown-menu) {
    border-top-right-radius: 0 !important;
    border-bottom-right-radius: 0 !important;
}

/* ==========================================================================
   Input Fields with Embedded Icons (.form-group-icon)
   ========================================================================== */
.form-group-icon {
    position: relative;
    display: block;
}

.form-group-icon .form-control,
.form-group-icon .form-select,
.form-group-icon textarea.form-control,
.form-group-icon textarea {
    padding-left: 46px !important;
}

.form-group-icon i {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--mumbs-slate-400, #94a3b8);
    font-size: 1.05rem;
    line-height: 1;
    z-index: 5;
    pointer-events: none;
    transition: color 0.2s ease;
}

.form-group-icon:focus-within i {
    color: var(--mumbs-primary, #6366f1);
}

.form-group-icon:has(textarea) i,
.form-group-icon.has-textarea i {
    top: 14px;
    transform: none;
}

/* ==========================================================================
   11. DROPDOWNS, MODALS & ALERTS
   ========================================================================== */
.dropdown-menu {
    border-radius: 14px !important;
    border: 1px solid rgba(226, 232, 240, 0.9) !important;
    box-shadow: var(--shadow-xl) !important;
    padding: 0.5rem !important;
    background: #ffffff !important;
    animation: dropdownFadeIn 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.dropdown-item {
    border-radius: 8px !important;
    padding: 0.55rem 0.9rem !important;
    font-size: 0.885rem !important;
    font-weight: 500 !important;
    color: var(--mumbs-slate-700) !important;
    transition: all 0.15s ease !important;
}

.dropdown-item:hover {
    background-color: var(--mumbs-slate-100) !important;
    color: var(--mumbs-primary) !important;
}

.dropdown-item.active {
    background-color: var(--mumbs-primary-subtle) !important;
    color: var(--mumbs-primary) !important;
    font-weight: 600 !important;
}

.modal-content {
    border-radius: 20px !important;
    border: 1px solid rgba(226, 232, 240, 0.9) !important;
    box-shadow: 0 25px 50px -12px rgba(15, 23, 42, 0.25) !important;
    overflow: hidden;
}

.modal-header {
    padding: 1.25rem 1.6rem !important;
    border-bottom: 1px solid var(--mumbs-slate-100) !important;
    background: #ffffff !important;
}

.modal-body {
    padding: 1.6rem !important;
}

.modal-footer {
    padding: 1.15rem 1.6rem !important;
    border-top: 1px solid var(--mumbs-slate-100) !important;
    background: var(--mumbs-slate-50) !important;
}

/* Alert Boxes */
.alert {
    border-radius: 14px !important;
    padding: 1rem 1.25rem !important;
    border-width: 1px !important;
    box-shadow: var(--shadow-xs);
    font-size: 0.925rem;
}

.alert-info {
    background-color: var(--mumbs-info-subtle) !important;
    border-color: var(--mumbs-info-border) !important;
    color: var(--mumbs-info-text) !important;
}

.alert-success {
    background-color: var(--mumbs-success-subtle) !important;
    border-color: var(--mumbs-success-border) !important;
    color: var(--mumbs-success-text) !important;
}

.alert-warning {
    background-color: var(--mumbs-warning-subtle) !important;
    border-color: var(--mumbs-warning-border) !important;
    color: var(--mumbs-warning-text) !important;
}

.alert-danger {
    background-color: var(--mumbs-danger-subtle) !important;
    border-color: var(--mumbs-danger-border) !important;
    color: var(--mumbs-danger-text) !important;
}

/* ==========================================================================
   12. TECHNICIAN & DOMAIN SPECIFIC COMPONENTS
   ========================================================================== */
.technician-card, 
.assignment-card, 
.report-card, 
.performance-card {
    border: 1px solid var(--mumbs-slate-200);
    border-left: 4px solid var(--technician-border);
    border-radius: 14px;
    background: #ffffff;
    box-shadow: var(--shadow-sm);
    margin-bottom: 1.5rem;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.technician-card:hover,
.assignment-card:hover,
.report-card:hover,
.performance-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.technician-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--technician-border);
    box-shadow: var(--shadow-xs);
}

.metric-card {
    border-radius: 12px;
    padding: 1.25rem;
    text-align: center;
    background: #ffffff;
    border: 1px solid var(--mumbs-slate-200);
    box-shadow: var(--shadow-xs);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.metric-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.metric-value {
    font-size: 1.85rem;
    font-weight: 800;
    color: var(--mumbs-slate-900);
    letter-spacing: -0.02em;
}

.metric-label {
    font-size: 0.825rem;
    font-weight: 600;
    color: var(--mumbs-slate-500);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

/* Designation Badges */
.badge-manager    { background: linear-gradient(135deg, #4f46e5 0%, #6366f1 100%); color: white; }
.badge-collector  { background: linear-gradient(135deg, #059669 0%, #10b981 100%); color: white; }
.badge-technician { background: linear-gradient(135deg, #0284c7 0%, #06b6d4 100%); color: white; }
.badge-assistant  { background: linear-gradient(135deg, #d97706 0%, #f59e0b 100%); color: white; }
.badge-support    { background: linear-gradient(135deg, #e11d48 0%, #f43f5e 100%); color: white; }
.badge-operator   { background: linear-gradient(135deg, #7c3aed 0%, #a855f7 100%); color: white; }

/* Filter Badge */
.filter-badge {
    display: inline-flex;
    align-items: center;
    padding: 5px 12px;
    border-radius: 9999px;
    font-size: 0.82rem;
    margin-right: 6px;
    margin-bottom: 4px;
    background-color: var(--mumbs-slate-100);
    color: var(--mumbs-slate-700);
    font-weight: 600;
    border: 1px solid var(--mumbs-slate-200);
}

.filter-badge .remove-filter {
    cursor: pointer;
    margin-left: 6px;
    color: var(--mumbs-danger);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
}

.filter-badge .remove-filter:hover {
    color: #9f1239;
}

/* ==========================================================================
   13. ANIMATIONS & MICRO-INTERACTIONS
   ========================================================================== */
.fade-in {
    animation: mumbsFadeIn 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.pulse-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--mumbs-success);
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
    animation: pulseGlow 2s infinite;
}

@keyframes pulseGlow {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

/* ==========================================================================
   14. SIDEBAR MENU LIVE SEARCH
   ========================================================================== */
.sidebar-search-wrapper {
    position: sticky;
    top: 0;
    z-index: 1020;
    background: rgba(15, 23, 42, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    transition: all 0.25s ease;
}

.sidebar-search-box {
    position: relative;
    display: flex;
    align-items: center;
}

.sidebar-search-icon {
    position: absolute;
    left: 12px;
    color: rgba(255, 255, 255, 0.45);
    font-size: 0.9rem;
    pointer-events: none;
    transition: color 0.2s ease, transform 0.2s ease;
}

.sidebar-search-input {
    width: 100%;
    height: 38px;
    padding: 6px 36px 6px 36px;
    font-size: 0.85rem;
    font-weight: 500;
    color: #f8fafc !important;
    background: rgba(255, 255, 255, 0.06) !important;
    border: 1px solid rgba(255, 255, 255, 0.12) !important;
    border-radius: 10px;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.sidebar-search-input::placeholder {
    color: rgba(255, 255, 255, 0.4);
    font-weight: 400;
}

.sidebar-search-input:focus {
    background: rgba(255, 255, 255, 0.1) !important;
    border-color: #6366f1 !important;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.28), 0 4px 14px rgba(0, 0, 0, 0.2) !important;
    outline: none;
}

.sidebar-search-box:focus-within .sidebar-search-icon {
    color: #818cf8;
    transform: scale(1.08);
}

.sidebar-search-clear {
    position: absolute;
    right: 10px;
    background: transparent;
    border: none;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
    padding: 4px;
    cursor: pointer;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s ease;
    z-index: 2;
}

.sidebar-search-clear:hover {
    color: #f43f5e;
    transform: scale(1.15);
}

.sidebar-search-shortcut {
    position: absolute;
    right: 10px;
    pointer-events: none;
    gap: 3px;
    transition: opacity 0.2s ease;
}

.sidebar-search-shortcut kbd {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.18);
    color: rgba(255, 255, 255, 0.55);
    font-size: 0.65rem;
    font-family: inherit;
    padding: 2px 5px;
    border-radius: 4px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.sidebar-search-highlight {
    background: rgba(245, 158, 11, 0.35) !important;
    color: #fef08a !important;
    padding: 1px 3px;
    border-radius: 3px;
    font-weight: 600;
}

/* Sidebar collapse support */
.sidebar-collapse .sidebar-search-input {
    display: none;
}
.sidebar-collapse .sidebar-search-shortcut,
.sidebar-collapse #sidebarSearchMeta {
    display: none !important;
}
.sidebar-collapse .sidebar-search-box {
    justify-content: center;
}
.sidebar-collapse .sidebar-search-icon {
    position: static;
    font-size: 1.15rem;
    padding: 6px;
    cursor: pointer;
    pointer-events: auto;
}