/* Zoom-FinTrack Glassmorphic Blue Gradient Dark SaaS Style Sheet */
:root {
    --bg-main: #050816;
    --bg-gradient: #050816;
    
    --panel-bg: #111827;
    --panel-border: rgba(255, 255, 255, .08);
    --panel-border-focus: #2563EB;
    
    --text-primary: #FFFFFF;
    --text-secondary: #CBD5E1;
    --text-muted: #94A3B8;
    
    --primary: #2563EB;
    --primary-light: #3B82F6;
    --primary-dark: #1D4ED8;
    --primary-hover: #1D4ED8;
    --primary-glow: rgba(37, 99, 235, 0.25);
    
    --accent: #38BDF8;
    --accent-red: #EF4444; /* Danger */
    --accent-yellow: #F59E0B; /* Warning */
    --accent-blue: #38BDF8; /* Info/Accent */
    --accent-purple: #6366F1;
    --accent-teal: #22C55E; /* Success */
    
    --radius-sm: 12px; /* Inputs */
    --radius-md: 18px; /* Cards */
    --radius-lg: 20px; /* Modals */
    --radius-btn: 14px; /* Buttons */
    
    --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --sidebar-width: 260px;
    
    --card-shadow: none;
    --card-shadow-hover: none;
    --input-bg: #111827;
    --input-bg-focus: #111827;
    
    --gradient-primary: linear-gradient(90deg, #2563EB, #38BDF8, #6366F1);
}



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

body {
    font-family: 'Inter', sans-serif;
    background: var(--bg-gradient);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    transition: var(--transition);
}

.text-muted {
    color: var(--text-muted) !important;
}

.text-secondary {
    color: var(--text-secondary) !important;
}

.app-container {
    display: flex;
    min-height: 100vh;
    position: relative;
}

/* Sidebar Styling */
.app-sidebar {
    width: var(--sidebar-width);
    background: #090D1A !important;
    border-right: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    flex-direction: column;
    padding: 30px 20px;
    position: fixed;
    height: 100vh;
    z-index: 100;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 40px;
}

.logo-icon {
    font-size: 20px;
    color: #FFFFFF;
    background: var(--gradient-primary);
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    border: none;
}

.brand-text h2 {
    font-size: 20px;
    font-weight: 700;
    margin: 0;
    letter-spacing: -0.5px;
}

.brand-text span {
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.sidebar-menu {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
}

.menu-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 12px 18px;
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.menu-item:hover {
    color: #FFFFFF !important;
    background: rgba(255, 255, 255, 0.04) !important;
}

.menu-item.active {
    color: #FFFFFF !important;
    background: rgba(37, 99, 235, 0.12) !important;
    font-weight: 600;
    box-shadow: inset 3px 0 0 var(--primary);
}



.menu-item i {
    font-size: 18px;
    width: 20px;
    text-align: center;
}

.sidebar-footer {
    border-top: 1px solid var(--panel-border);
    padding-top: 20px;
}

.btn-theme-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--panel-border);
    padding: 10px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 13px;
    transition: var(--transition);
}

.btn-theme-toggle:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--text-secondary);
}

/* Content Area Wrapper */
.app-content-wrapper {
    margin-left: var(--sidebar-width);
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

/* Top Header Bar (Optimized Navbar) */
.app-top-header {
    height: 70px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 30px;
    background: rgba(17, 24, 39, 0.8) !important;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--panel-border);
    position: sticky;
    top: 0;
    z-index: 90;
}



.header-left {
    display: flex;
    align-items: center;
    gap: 10px;
}

.page-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.header-search {
    flex: 1;
    max-width: 400px;
    margin: 0 30px;
}

.search-input-wrapper {
    position: relative;
    width: 100%;
}

.search-icon {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 14px;
}

.navbar-search-field {
    width: 100%;
    height: 40px;
    padding: 10px 15px 10px 40px;
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid var(--panel-border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 14px;
    transition: var(--transition);
}

.navbar-search-field:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
    background: rgba(15, 23, 42, 0.8);
}



.header-right {
    display: flex;
    align-items: center;
    gap: 15px;
}

.header-action-btn {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 16px;
    cursor: pointer;
    border-radius: var(--radius-sm);
    position: relative;
    transition: var(--transition);
}

.header-action-btn:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
}



.notification-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 8px;
    height: 8px;
    background-color: var(--accent-red);
    border-radius: 50%;
    box-shadow: 0 0 0 2px var(--panel-bg);
}

.header-divider {
    width: 1px;
    height: 24px;
    background: var(--panel-border);
}

.header-profile {
    display: flex;
    align-items: center;
    gap: 12px;
}

.user-name {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
}

@media (max-width: 768px) {
    .header-search {
        display: none;
    }
    .user-name {
        display: none;
    }
}

.user-avatar {
    width: 36px;
    height: 36px;
    background: var(--primary);
    color: #0F172A;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 14px;
}

.content-body {
    padding: 30px 40px;
    flex: 1;
}

/* Modern SaaS Cards */
.panel-card {
    background: var(--panel-bg);
    border: 1px solid var(--panel-border);
    border-radius: var(--radius-md) !important;
    padding: 24px;
    box-shadow: var(--card-shadow);
    transition: var(--transition);
}



.panel-header {
    margin-bottom: 20px;
    border-bottom: 1px solid var(--panel-border);
    padding-bottom: 15px;
}

.panel-header h3 {
    font-size: 18px;
    font-weight: 600;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

/* KPI Cards Layout */
.kpi-card {
    background: var(--panel-bg);
    border: 1px solid var(--panel-border);
    border-radius: var(--radius-md) !important;
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 20px;
    box-shadow: var(--card-shadow);
    transition: var(--transition);
}

.kpi-card:hover {
    border-color: var(--panel-border-focus) !important;
}

.kpi-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.icon-blue { background: rgba(14, 165, 233, 0.1); color: var(--accent-blue); }
.icon-green { background: rgba(16, 185, 129, 0.1); color: var(--primary); }
.icon-yellow { background: rgba(245, 158, 11, 0.1); color: var(--accent-yellow); }
.icon-red { background: rgba(244, 63, 94, 0.1); color: var(--accent-red); }
.icon-purple { background: rgba(139, 92, 246, 0.1); color: var(--accent-purple); }
.icon-orange { background: rgba(249, 115, 22, 0.1); color: #F97316; }
.icon-teal { background: rgba(20, 184, 166, 0.1); color: var(--accent-teal); }
.icon-red-glow { background: rgba(244, 63, 94, 0.15); color: var(--accent-red); border: 1px solid rgba(244, 63, 94, 0.3); }

.kpi-details {
    display: flex;
    flex-direction: column;
}

.kpi-label {
    font-size: 13px;
    color: var(--text-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.kpi-value {
    font-size: 22px;
    font-weight: 700;
    margin: 0;
    line-height: 1.2;
}

/* Expiry Insights Classes */
.expiry-group {
    background: rgba(255, 255, 255, 0.01);
    border: 1px solid var(--panel-border);
    border-radius: var(--radius-sm);
    padding: 15px;
}

.expiry-group-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    font-weight: 600;
}

.expiry-group-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.expiry-group-list li {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    padding: 8px 12px;
    background: rgba(255, 255, 255, 0.02);
    border-radius: var(--radius-sm);
}

.critical-border { border-left: 4px solid var(--accent-red); }
.alert-border { border-left: 4px solid var(--accent-yellow); }
.notice-border { border-left: 4px solid var(--accent-blue); }

/* Forms input customizing */
.form-control, .form-select {
    height: 44px;
    padding: 10px 16px;
    border-radius: var(--radius-sm) !important;
    background-color: var(--input-bg) !important;
    border: 1px solid var(--panel-border) !important;
    color: var(--text-primary) !important;
    font-size: 14px;
    transition: var(--transition);
}

.form-control:focus, .form-select:focus {
    background-color: var(--input-bg-focus) !important;
    border-color: var(--primary) !important;
    box-shadow: 0 0 0 3px var(--primary-glow) !important;
}

.form-control::placeholder {
    color: var(--text-muted) !important;
}

/* Button height and radius customization */
.btn {
    height: 46px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 24px;
    font-size: 14px;
    font-weight: 600;
    border-radius: var(--radius-btn) !important;
    transition: var(--transition);
}

.btn-sm {
    height: 34px;
    padding: 0 16px;
    font-size: 13px;
    font-weight: 500;
}

.btn-primary {
    background: var(--gradient-primary) !important;
    border: none !important;
    color: #FFFFFF !important;
}

.btn-primary:hover {
    color: #FFFFFF !important;
}

.btn-outline-light, .btn-secondary {
    background: transparent !important;
    border: 1px solid #FFFFFF !important;
    color: #FFFFFF !important;
}

.btn-outline-light:hover, .btn-secondary:hover {
    background: rgba(255, 255, 255, 0.08) !important;
    color: #FFFFFF !important;
}

.btn-danger {
    background-color: var(--accent-red) !important;
    border-color: var(--accent-red) !important;
    color: #FFFFFF !important;
}

.btn-danger:hover {
    color: #FFFFFF !important;
}

.btn-success {
    background-color: var(--accent-teal) !important;
    border-color: var(--accent-teal) !important;
    color: #FFFFFF !important;
}

.btn-success:hover {
    color: #FFFFFF !important;
}

/* Tables styling override */
.table, .table-dark {
    --bs-table-bg: transparent !important;
    --bs-table-striped-bg: rgba(255, 255, 255, 0.02) !important;
    --bs-table-hover-bg: rgba(255, 255, 255, 0.04) !important;
    --bs-table-color: var(--text-primary) !important;
    --bs-table-border-color: var(--panel-border) !important;
    border-color: var(--panel-border) !important;
    color: var(--text-primary) !important;
    background-color: transparent !important;
}

.table th {
    background: rgba(15, 23, 42, 0.6) !important;
    font-weight: 600 !important;
    color: var(--text-secondary) !important;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 14px;
    border-bottom: 1px solid var(--panel-border) !important;
}

.table td {
    padding: 14px;
    font-size: 14px;
    color: var(--text-primary) !important;
    border-bottom: 1px solid var(--panel-border) !important;
}

.table tr {
    background-color: transparent !important;
}

.table-striped tbody tr:nth-of-type(odd) {
    background-color: rgba(255, 255, 255, 0.015) !important;
}

.table-hover tbody tr:hover {
    background-color: rgba(255, 255, 255, 0.03) !important;
}

/* Alert Notification Animations */
.flash-messages-container {
    margin-bottom: 20px;
}

.alert {
    background: var(--panel-bg);
    border: 1px solid var(--panel-border);
    color: var(--text-primary);
    backdrop-filter: blur(8px);
    border-radius: var(--radius-sm);
}



/* Responsive Sidebar toggles (Gemini Style) */
.app-sidebar {
    transition: width var(--transition), left var(--transition) !important;
}

.app-content-wrapper {
    transition: margin-left var(--transition) !important;
}

.sidebar-toggle-btn {
    background: transparent !important;
    border: none !important;
    color: var(--text-primary) !important;
    font-size: 18px;
    cursor: pointer;
    padding: 8px !important;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    width: 40px;
    height: 40px;
    transition: var(--transition);
}

.sidebar-toggle-btn:hover {
    background: rgba(255, 255, 255, 0.08) !important;
}



/* Sidebar Backdrop for mobile drawer overlay */
.sidebar-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(5, 8, 22, 0.6);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 98;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition);
}

/* Desktop Collapsed Sidebar state (>= 992px) */
@media (min-width: 992px) {
    .sidebar-collapsed .app-sidebar {
        width: 70px;
        padding: 30px 10px;
    }
    
    .sidebar-collapsed .app-sidebar .brand-text,
    .sidebar-collapsed .app-sidebar .btn-theme-toggle span,
    .sidebar-collapsed .app-sidebar .menu-item span {
        display: none !important;
    }
    
    .sidebar-collapsed .app-content-wrapper {
        margin-left: 70px;
    }
    
    .sidebar-collapsed .menu-item {
        justify-content: center;
        padding: 12px;
        gap: 0;
        transition: var(--transition);
    }
    

    
    .sidebar-collapsed .sidebar-brand {
        justify-content: center;
        gap: 0;
        margin-bottom: 30px;
    }
    
    .sidebar-collapsed .app-sidebar .btn-theme-toggle {
        padding: 10px;
        justify-content: center;
        width: 100%;
    }
}

/* Mobile & Tablet slide-in drawer (< 992px) */
@media (max-width: 991.98px) {
    .app-sidebar {
        left: -260px;
        width: 260px;
        z-index: 99;
        background: #0F172A !important; /* solid color for drawer contrast */
    }
    

    
    .app-content-wrapper {
        margin-left: 0;
    }
    
    .sidebar-open .app-sidebar {
        left: 0;
    }
    
    .sidebar-open .sidebar-backdrop {
        opacity: 1;
        pointer-events: auto;
    }
}

/* Custom Premium Glassmorphic Modals */
.modal-backdrop {
    background-color: rgba(9, 13, 22, 0.7) !important;
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
}

.modal-content {
    background: var(--panel-bg) !important;
    border: 1px solid var(--panel-border) !important;
    border-radius: var(--radius-lg) !important;
    box-shadow: var(--card-shadow) !important;
}

.modal-header {
    border-bottom: 1px solid rgba(255, 255, 255, 0.06) !important;
    padding: 20px 24px !important;
}

.modal-title {
    font-weight: 700;
    font-size: 18px;
    letter-spacing: -0.3px;
}

.modal-body {
    padding: 24px !important;
}

.modal-footer {
    border-top: 1px solid rgba(255, 255, 255, 0.06) !important;
    padding: 16px 24px !important;
}

/* Modal Form Custom Styling */
.modal-body label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
}

.modal-body input,
.modal-body select,
.modal-body textarea {
    background: rgba(0, 0, 0, 0.3) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    color: var(--text-primary) !important;
    border-radius: var(--radius-sm) !important;
    padding: 10px 14px !important;
    transition: var(--transition) !important;
}

.modal-body input:focus,
.modal-body select:focus,
.modal-body textarea:focus {
    border-color: var(--primary) !important;
    box-shadow: 0 0 10px var(--primary-glow) !important;
    background: rgba(0, 0, 0, 0.45) !important;
}

/* Styled close button for modals */
.btn-close-white {
    filter: invert(1) grayscale(1) brightness(2);
    opacity: 0.6;
    transition: var(--transition);
}

.btn-close-white:hover {
    opacity: 1;
}

/* Horizontal Scrollable Tabs on Mobile */
.tabs-scroll-wrapper {
    overflow-x: auto;
    width: 100%;
    scrollbar-width: none; /* Firefox */
    -ms-overflow-style: none; /* IE 10+ */
}
.tabs-scroll-wrapper::-webkit-scrollbar {
    display: none; /* Chrome/Safari */
}
.tabs-scroll-wrapper .nav-tabs {
    border-bottom: 1px solid var(--panel-border);
}
.tabs-scroll-wrapper .nav-link {
    white-space: nowrap;
}

/* Legible Tables on Mobile */
.table-responsive {
    border: none;
    margin: 0;
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}
.table-responsive table {
    min-width: 600px; /* Forces horizontal scrolling instead of column content squishing */
}