/* ==========================================================================
   SOLVIS - ENTERPRISE OPERATIONS & ASSET INTELLIGENCE DESIGN SYSTEM
   HARMONIOUS 3-THEME ARCHITECTURE & MODERN CONTAINER FORMS
   ========================================================================== */

/* 1. LIGHT THEME (Default - High-Clarity Crisp Slate, White Cards, Pure Contrast) */
:root, [data-theme="light"], [data-theme="clarity"] {
    --sidebar-width: 260px;
    --sidebar-collapsed-width: 0px;
    
    --primary: #1d4ed8;
    --primary-color: #1d4ed8;       /* Deep high-contrast blue */
    --primary-hover: #1e40af;
    --primary-light: #eff6ff;
    
    --bs-primary: #1d4ed8;
    --bs-primary-rgb: 29, 78, 216;
    --bs-link-color: #1d4ed8;
    --bs-link-hover-color: #1e40af;
    --bs-link-color-rgb: 29, 78, 216;
    
    --sidebar-bg: #070d1e;
    --sidebar-border: #131c31;
    --sidebar-hover: #16223d;
    --sidebar-text: #94a3b8;
    --sidebar-active-bg: linear-gradient(135deg, #0284c7, #2563eb);
    --sidebar-active-text: #ffffff;
    
    --body-bg: #f1f5f9;            /* Crisp slate-100 canvas */
    --card-bg: #ffffff;
    --card-border: #cbd5e1;        /* Defined, clear card boundary */
    --card-radius: 14px;
    --card-shadow: 0 1px 3px 0 rgba(15, 23, 42, 0.05), 0 4px 12px -2px rgba(15, 23, 42, 0.05);
    --card-shadow-hover: 0 10px 25px -4px rgba(15, 23, 42, 0.1);
    
    --container-title-color: #0f172a;  /* High contrast slate-900 */
    --container-header-bg: #ffffff;
    --container-header-border: #e2e8f0;
    --container-header-accent: #2563eb;
    
    --top-navbar-bg: rgba(255, 255, 255, 0.98);
    --top-navbar-border: #e2e8f0;
    
    --text-heading: #0f172a;       /* Slate 900 */
    --text-body: #1e293b;          /* Slate 800 - crisp, easy to read */
    --text-muted: #64748b;         /* Slate 500 */
    --text-subtle: #94a3b8;
    
    --input-bg: #ffffff;
    --input-border: #cbd5e1;
    --input-text: #0f172a;
    --input-readonly-bg: #f8fafc;
    
    --bg-light-tint: #f8fafc;
    --table-head-bg: #f8fafc;
    --table-hover-bg: #f1f5f9;
    --notif-shadow: 0 20px 35px -10px rgba(15, 23, 42, 0.18), 0 0 0 1px rgba(15, 23, 42, 0.06);
}

/* 2. CLINICAL THEME (Medical Light Green & Crisp Mint Aesthetic) */
[data-theme="clinical"] {
    --sidebar-width: 260px;
    --sidebar-collapsed-width: 0px;
    
    --primary: #059669;
    --primary-color: #059669;       /* Deep surgical emerald */
    --primary-hover: #047857;
    --primary-light: #ecfdf5;
    
    --bs-primary: #059669;
    --bs-primary-rgb: 5, 150, 105;
    --bs-link-color: #059669;
    --bs-link-hover-color: #047857;
    --bs-link-color-rgb: 5, 150, 105;
    
    --sidebar-bg: #064e3b;          /* Hospital deep evergreen */
    --sidebar-border: #047857;
    --sidebar-hover: #065f46;
    --sidebar-text: #a7f3d0;
    --sidebar-active-bg: linear-gradient(135deg, #10b981, #059669);
    --sidebar-active-text: #ffffff;
    
    --body-bg: #f0fdf4;            /* Soft medical pale mint canvas */
    --card-bg: #ffffff;
    --card-border: #bbf7d0;        /* Clear mint-tinted border */
    --card-radius: 14px;
    --card-shadow: 0 1px 3px 0 rgba(6, 78, 59, 0.04), 0 4px 12px -2px rgba(6, 78, 59, 0.06);
    --card-shadow-hover: 0 10px 25px -4px rgba(6, 78, 59, 0.12);
    
    --container-title-color: #064e3b;  /* Deep emerald-900 */
    --container-header-bg: #ffffff;
    --container-header-border: #d1fae5;
    --container-header-accent: #059669;
    
    --top-navbar-bg: rgba(255, 255, 255, 0.98);
    --top-navbar-border: #bbf7d0;
    
    --text-heading: #064e3b;       /* Deep emerald */
    --text-body: #0f172a;          /* Rich slate for high readability */
    --text-muted: #475569;         /* Slate-600: clean, readable neutral secondary text */
    --text-subtle: #64748b;        /* Slate-500 */
    
    --input-bg: #ffffff;
    --input-border: #a7f3d0;
    --input-text: #0f172a;         /* High readability typed text */
    --input-readonly-bg: #f0fdf4;
    
    --bg-light-tint: #ecfdf5;
    --table-head-bg: #ecfdf5;       /* Crisp mint table header */
    --table-hover-bg: #f0fdf4;      /* Soft hover tint */
    --notif-shadow: 0 20px 35px -10px rgba(6, 78, 59, 0.2), 0 0 0 1px rgba(6, 78, 59, 0.08);
}

/* 3. DARK THEME (OLED High-Contrast Midnight Mode) */
[data-theme="dark"] {
    --sidebar-width: 260px;
    --sidebar-collapsed-width: 0px;
    
    --primary: #38bdf8;
    --primary-color: #38bdf8;       /* Solvis Logo Sky Cyan */
    --primary-hover: #0ea5e9;
    --primary-light: rgba(56, 189, 248, 0.16);
    
    --bs-primary: #38bdf8;
    --bs-primary-rgb: 56, 189, 248;
    --bs-link-color: #38bdf8;
    --bs-link-hover-color: #7dd3fc;
    --bs-link-color-rgb: 56, 189, 248;
    --primary-hover: #0ea5e9;
    --primary-light: rgba(56, 189, 248, 0.16);
    
    --sidebar-bg: #030712;          /* Midnight 950 */
    --sidebar-border: #111827;
    --sidebar-hover: #111c33;
    --sidebar-text: #94a3b8;
    --sidebar-active-bg: linear-gradient(135deg, #0284c7, #2563eb);
    --sidebar-active-text: #ffffff;
    
    --body-bg: #070c18;            /* Deep dark midnight canvas */
    --card-bg: #0f172a;            /* Rich slate-900 container */
    --card-border: #1e293b;        /* Defined dark border */
    --card-radius: 14px;
    --card-shadow: 0 4px 16px 0 rgba(0, 0, 0, 0.55);
    --card-shadow-hover: 0 12px 28px 0 rgba(0, 0, 0, 0.7);
    
    --container-title-color: #38bdf8;  /* Cyan title accent */
    --container-header-bg: #0f172a;
    --container-header-border: #1e293b;
    --container-header-accent: #38bdf8;
    
    --top-navbar-bg: rgba(11, 18, 34, 0.98);
    --top-navbar-border: #1e293b;
    
    --text-heading: #f8fafc;       /* Crisp white slate-50 */
    --text-body: #e2e8f0;          /* Clean light slate-200 */
    --text-muted: #94a3b8;         /* Slate-400 */
    --text-subtle: #64748b;
    
    --input-bg: #162032;
    --input-border: #334155;
    --input-text: #f8fafc;
    --input-readonly-bg: #0b1220;
    
    --bg-light-tint: #162032;
    --table-head-bg: #162032;
    --table-hover-bg: #1a253c;
    --notif-shadow: 0 20px 35px -10px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(255, 255, 255, 0.08);
}

/* --------------------------------------------------------------------------
   1. GLOBAL RESET & BASE TYPOGRAPHY
   -------------------------------------------------------------------------- */
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background-color: var(--body-bg);
    color: var(--text-body);
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    min-height: 100vh;
}

/* Top Progress Loading Bar (for page-to-page navigation transitions) */
.page-loading-bar {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    width: 0%;
    background: linear-gradient(90deg, #38bdf8, #2563eb, #6366f1, #a855f7);
    background-size: 200% 100%;
    z-index: 999999;
    pointer-events: none;
    opacity: 0;
    transition: width 0.25s ease-out, opacity 0.2s ease;
    box-shadow: 0 0 12px rgba(56, 189, 248, 0.85);
}

.page-loading-bar.active {
    opacity: 1;
    animation: barShimmer 1.4s infinite linear;
}

@keyframes barShimmer {
    0% { background-position: 100% 0; }
    100% { background-position: -100% 0; }
}

/* Page Content Entrance Animation */
.content-area {
    padding: 2rem;
    flex-grow: 1;
    animation: pageEntrance 0.25s ease-out;
}

@keyframes pageEntrance {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}

.page-navigating .content-area {
    opacity: 0.75;
    transition: opacity 0.2s ease;
}

/* --------------------------------------------------------------------------
   2. SIDEBAR & AUTOHIDE STYLING
   -------------------------------------------------------------------------- */
.sidebar {
    width: var(--sidebar-width);
    background-color: var(--sidebar-bg);
    min-height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1040;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease, width 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 2px 0 12px rgba(0, 0, 0, 0.08);
}

.sidebar-brand {
    padding: 0.25rem 0.75rem 0.5rem 0.75rem;
    color: #ffffff;
    font-weight: 700;
    font-size: 1.15rem;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    border-bottom: 1px solid var(--sidebar-border, #1e293b);
    text-decoration: none;
    position: relative;
}

.solvis-brand-video {
    height: 96px;
    width: 100%;
    max-width: 240px;
    object-fit: contain;
    background: transparent !important;
    display: block;
    margin: -4px auto 0 auto;
    transition: transform 0.25s ease;
}

.solvis-brand-video:hover {
    transform: scale(1.02);
}

.sidebar-nav {
    list-style: none;
    padding: 1rem 0.75rem;
    margin: 0;
    flex-grow: 1;
    overflow-y: auto;
    overflow-x: hidden;
}

.sidebar-nav::-webkit-scrollbar {
    width: 4px;
}
.sidebar-nav::-webkit-scrollbar-thumb {
    background: #334155;
    border-radius: 4px;
}

.nav-category {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #64748b;
    padding: 0.75rem 0.75rem 0.25rem 0.75rem;
    white-space: nowrap;
}

.sidebar-nav .nav-link {
    color: #94a3b8;
    padding: 0.65rem 0.85rem;
    border-radius: 0.5rem;
    font-weight: 500;
    font-size: 0.92rem;
    display: flex;
    align-items: center;
    gap: 0.85rem;
    margin-bottom: 0.25rem;
    text-decoration: none;
    white-space: nowrap;
    transition: background-color 0.18s ease, color 0.18s ease, transform 0.18s cubic-bezier(0.16, 1, 0.3, 1);
}

.sidebar-nav .nav-link:hover {
    color: #f8fafc;
    background-color: var(--sidebar-hover);
    transform: translateX(3px);
}

.sidebar-nav .nav-link.active {
    color: #ffffff;
    background-color: var(--primary-color);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.35);
}

.sidebar-nav .nav-link i {
    width: 20px;
    text-align: center;
    font-size: 1.05rem;
    flex-shrink: 0;
}

/* Sidebar Collapsible Submenu & Accordion Navigation */
.sidebar-submenu {
    list-style: none;
    padding-left: 1.15rem;
    margin: 0.2rem 0 0.4rem 0;
    border-left: 2px solid rgba(255, 255, 255, 0.12);
}

[dir="rtl"] .sidebar-submenu {
    padding-left: 0;
    padding-right: 1.15rem;
    border-left: none;
    border-right: 2px solid rgba(255, 255, 255, 0.12);
}

.sidebar-submenu .nav-link {
    font-size: 0.85rem;
    padding: 0.48rem 0.75rem;
    margin-bottom: 0.18rem;
    color: var(--sidebar-text);
    border-radius: 0.4rem;
}

.sidebar-submenu .nav-link:hover {
    color: #ffffff;
    background-color: var(--sidebar-hover);
    transform: none;
}

.sidebar-submenu .nav-link.active {
    background-color: var(--primary-color) !important;
    color: #ffffff !important;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
}

[data-theme="clinical"] .sidebar-submenu {
    border-color: rgba(167, 243, 208, 0.25);
}

[data-theme="clinical"] .sidebar-submenu .nav-link.active {
    background: var(--sidebar-active-bg) !important;
    color: #ffffff !important;
}

.submenu-chevron {
    transition: transform 0.25s ease;
    font-size: 0.72rem !important;
    width: auto !important;
}

.nav-link[aria-expanded="true"] .submenu-chevron {
    transform: rotate(180deg);
}

/* Sidebar user identity badge */
.sidebar-user-badge {
    padding: 1rem 1.15rem;
    border-top: 1px solid #1e293b;
    background-color: #0b1120;
    text-decoration: none;
    display: block;
    transition: background-color 0.2s ease;
}

.sidebar-user-badge:hover {
    background-color: #0d1527;
}

/* Main Content Wrapper */
.main-wrapper {
    margin-left: var(--sidebar-width);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    transition: margin-left 0.3s cubic-bezier(0.16, 1, 0.3, 1), width 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Top Navbar */
.top-navbar {
    background-color: var(--top-navbar-bg);
    border-bottom: 1px solid var(--top-navbar-border);
    padding: 0.75rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 1020;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.04);
}

/* Mobile Sidebar Backdrop */
.sidebar-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
    z-index: 1035;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, visibility 0.25s;
    pointer-events: none;
}

.sidebar-backdrop.show {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

/* --------------------------------------------------------------------------
   AUTOHIDE SIDEBAR BEHAVIOR (DESKTOP)
   -------------------------------------------------------------------------- */
/* Left edge peek trigger strip for autohide mode */
.sidebar-autohide-trigger {
    position: fixed;
    top: 0;
    left: 0;
    width: 14px;
    height: 100vh;
    z-index: 1039;
    display: none;
    cursor: pointer;
}

@media (min-width: 992px) {
    /* When Desktop Autohide/Collapsed is Active */
    body.sidebar-collapsed .sidebar-autohide-trigger {
        display: block;
    }

    body.sidebar-collapsed .sidebar {
        transform: translateX(-100%);
    }

    /* Peeking on left edge hover or hovering the sidebar itself */
    body.sidebar-collapsed .sidebar.sidebar-peeking,
    body.sidebar-collapsed .sidebar:hover {
        transform: translateX(0);
        box-shadow: 8px 0 32px rgba(15, 23, 42, 0.35);
        z-index: 1045;
    }

    body.sidebar-collapsed .main-wrapper {
        margin-left: 0 !important;
        width: 100% !important;
    }

    /* Floating Autohide Status Pill on sidebar when unpinned */
    body.sidebar-collapsed .autohide-indicator {
        display: inline-flex !important;
    }
}

.autohide-indicator {
    display: none;
    font-size: 0.65rem;
    letter-spacing: 0.05em;
    background: rgba(56, 189, 248, 0.15);
    color: #38bdf8;
    border: 1px solid rgba(56, 189, 248, 0.3);
    padding: 0.15rem 0.5rem;
    border-radius: 999px;
    text-transform: uppercase;
    font-weight: 600;
}

/* --------------------------------------------------------------------------
   RESPONSIVE DRAWER BEHAVIOR (MOBILE / TABLET < 992px)
   -------------------------------------------------------------------------- */
@media (max-width: 991.98px) {
    .sidebar {
        width: 270px;
        transform: translateX(-100%);
    }

    .main-wrapper {
        margin-left: 0 !important;
        width: 100% !important;
    }

    body.sidebar-mobile-show .sidebar {
        transform: translateX(0);
        box-shadow: 4px 0 35px rgba(0, 0, 0, 0.4);
    }

    .top-navbar {
        padding: 0.75rem 1rem;
    }

    .content-area {
        padding: 1.25rem 1rem;
    }

    .portal-footer {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
        padding: 1rem !important;
    }
}

@media (max-width: 576px) {
    .content-area {
        padding: 1rem 0.75rem;
    }
    
    .top-navbar .page-header-title {
        max-width: 130px;
        font-size: 0.95rem;
    }

    .top-navbar-btn-text {
        display: none;
    }
}

/* --------------------------------------------------------------------------
   3. MODERN TOP FLOATING NOTIFICATIONS (TASK 1)
   -------------------------------------------------------------------------- */
.modern-notif-container {
    position: fixed;
    top: 16px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 100050;
    width: 100%;
    max-width: 500px;
    padding: 0 1rem;
    pointer-events: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.modern-notif-card {
    pointer-events: auto;
    position: relative;
    width: 100%;
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-radius: 14px;
    box-shadow: var(--notif-shadow);
    border: 1px solid rgba(226, 232, 240, 0.9);
    overflow: hidden;
    animation: modernNotifPopDown 0.45s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s ease;
}

.modern-notif-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 24px 45px -10px rgba(15, 23, 42, 0.25), 0 0 0 1px rgba(37, 99, 235, 0.2);
}

.modern-notif-card.dismissing {
    animation: modernNotifPopUp 0.35s cubic-bezier(0.7, 0, 0.84, 0) forwards !important;
}

@keyframes modernNotifPopDown {
    0% {
        opacity: 0;
        transform: translateY(-45px) scale(0.92);
    }
    65% {
        transform: translateY(4px) scale(1.01);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes modernNotifPopUp {
    0% {
        opacity: 1;
        transform: translateY(0) scale(1);
        max-height: 200px;
        margin-bottom: 0;
    }
    100% {
        opacity: 0;
        transform: translateY(-35px) scale(0.88);
        max-height: 0;
        margin-bottom: -10px;
        padding-top: 0;
        padding-bottom: 0;
    }
}

/* Card Accent Bar (Top Border / Color Coding) */
.modern-notif-accent {
    height: 3px;
    width: 100%;
    background: #2563eb;
}

.modern-notif-card.type-ticket .modern-notif-accent {
    background: linear-gradient(90deg, #0284c7, #2563eb);
}

.modern-notif-card.type-status .modern-notif-accent {
    background: linear-gradient(90deg, #f59e0b, #d97706);
}

.modern-notif-card.type-message .modern-notif-accent {
    background: linear-gradient(90deg, #8b5cf6, #6366f1);
}

.modern-notif-card.type-urgent .modern-notif-accent {
    background: linear-gradient(90deg, #ef4444, #dc2626);
}

.modern-notif-card.type-success .modern-notif-accent {
    background: linear-gradient(90deg, #10b981, #059669);
}

/* Card Content Body */
.modern-notif-body {
    display: flex;
    align-items: flex-start;
    gap: 0.85rem;
    padding: 0.9rem 1rem 0.8rem 1rem;
}

/* Icon Avatar with Pulse Ping Ring */
.modern-notif-icon-wrap {
    position: relative;
    flex-shrink: 0;
    width: 42px;
    height: 42px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #eff6ff;
    color: #2563eb;
    font-size: 1.15rem;
}

.modern-notif-card.type-status .modern-notif-icon-wrap {
    background: #fffbeb;
    color: #d97706;
}

.modern-notif-card.type-message .modern-notif-icon-wrap {
    background: #f5f3ff;
    color: #7c3aed;
}

.modern-notif-card.type-urgent .modern-notif-icon-wrap {
    background: #fef2f2;
    color: #dc2626;
}

.modern-notif-card.type-success .modern-notif-icon-wrap {
    background: #ecfdf5;
    color: #059669;
}

.modern-notif-ping {
    position: absolute;
    top: -2px;
    right: -2px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #2563eb;
    box-shadow: 0 0 0 2px #ffffff;
    animation: pingRing 1.8s cubic-bezier(0, 0, 0.2, 1) infinite;
}

.modern-notif-card.type-status .modern-notif-ping { background: #f59e0b; }
.modern-notif-card.type-message .modern-notif-ping { background: #8b5cf6; }
.modern-notif-card.type-urgent .modern-notif-ping { background: #ef4444; }
.modern-notif-card.type-success .modern-notif-ping { background: #10b981; }

@keyframes pingRing {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 99, 235, 0.7);
    }
    70% {
        box-shadow: 0 0 0 7px rgba(37, 99, 235, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 99, 235, 0);
    }
}

.modern-notif-main {
    flex-grow: 1;
    min-width: 0;
}

.modern-notif-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    margin-bottom: 0.2rem;
}

.modern-notif-tag {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: #2563eb;
}

.modern-notif-card.type-status .modern-notif-tag { color: #d97706; }
.modern-notif-card.type-message .modern-notif-tag { color: #7c3aed; }
.modern-notif-card.type-urgent .modern-notif-tag { color: #dc2626; }
.modern-notif-card.type-success .modern-notif-tag { color: #059669; }

.modern-notif-time {
    font-size: 0.72rem;
    color: #94a3b8;
}

.modern-notif-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: #0f172a;
    line-height: 1.3;
    margin-bottom: 0.25rem;
}

.modern-notif-desc {
    font-size: 0.82rem;
    color: #475569;
    line-height: 1.4;
    margin-bottom: 0.6rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.modern-notif-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.modern-notif-btn-open {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.76rem;
    font-weight: 600;
    background: #2563eb;
    color: #ffffff !important;
    padding: 0.32rem 0.75rem;
    border-radius: 6px;
    text-decoration: none;
    transition: background 0.15s ease, transform 0.15s ease;
}

.modern-notif-btn-open:hover {
    background: #1d4ed8;
    transform: translateY(-1px);
}

.modern-notif-btn-dismiss {
    background: transparent;
    border: none;
    color: #64748b;
    font-size: 0.76rem;
    font-weight: 500;
    cursor: pointer;
    padding: 0.32rem 0.5rem;
    border-radius: 6px;
    transition: color 0.15s ease, background 0.15s ease;
}

.modern-notif-btn-dismiss:hover {
    color: #0f172a;
    background: #f1f5f9;
}

.modern-notif-close-icon {
    background: none;
    border: none;
    color: #94a3b8;
    cursor: pointer;
    padding: 0.2rem 0.35rem;
    border-radius: 6px;
    font-size: 0.85rem;
    transition: color 0.15s ease, background 0.15s ease;
    align-self: flex-start;
}

.modern-notif-close-icon:hover {
    color: #0f172a;
    background: #f1f5f9;
}

/* Bottom Progress Bar Timer (Drains over 8s, pauses on hover) */
.modern-notif-progress {
    height: 3px;
    background: rgba(226, 232, 240, 0.6);
    width: 100%;
    overflow: hidden;
}

.modern-notif-progress-bar {
    height: 100%;
    width: 100%;
    background: #2563eb;
    animation: notifProgressCountdown 8s linear forwards;
}

.modern-notif-card.type-status .modern-notif-progress-bar { background: #f59e0b; }
.modern-notif-card.type-message .modern-notif-progress-bar { background: #8b5cf6; }
.modern-notif-card.type-urgent .modern-notif-progress-bar { background: #ef4444; }
.modern-notif-card.type-success .modern-notif-progress-bar { background: #10b981; }

.modern-notif-card:hover .modern-notif-progress-bar {
    animation-play-state: paused;
}

@keyframes notifProgressCountdown {
    from { width: 100%; }
    to { width: 0%; }
}

/* --------------------------------------------------------------------------
   4. SYSTEM-WIDE ANIMATIONS & INTERACTIONS (TASK 2)
   -------------------------------------------------------------------------- */

/* Stat Cards Hover Lift & Visual Hierarchy */
.stat-card {
    background-color: var(--card-bg);
    border: 1px solid var(--card-border) !important;
    border-radius: 0.75rem;
    padding: 1.35rem;
    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::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: transparent;
}

.stat-card.stat-card-blue::before { background: #2563eb; }
.stat-card.stat-card-amber::before { background: #f59e0b; }
.stat-card.stat-card-rose::before { background: #ef4444; }
.stat-card.stat-card-emerald::before { background: #10b981; }
.stat-card.stat-card-teal::before { background: #0d9488; }
.stat-card.stat-card-orange::before { background: #f97316; }

/* Subtle card backgrounds by theme */
[data-theme="light"] .stat-card.stat-card-blue,
[data-theme="clarity"] .stat-card.stat-card-blue { background: linear-gradient(180deg, #f8faff 0%, #ffffff 100%); }
[data-theme="light"] .stat-card.stat-card-amber,
[data-theme="clarity"] .stat-card.stat-card-amber { background: linear-gradient(180deg, #fffdfa 0%, #ffffff 100%); }
[data-theme="light"] .stat-card.stat-card-rose,
[data-theme="clarity"] .stat-card.stat-card-rose { background: linear-gradient(180deg, #fffafa 0%, #ffffff 100%); }
[data-theme="light"] .stat-card.stat-card-emerald,
[data-theme="clarity"] .stat-card.stat-card-emerald { background: linear-gradient(180deg, #fafffa 0%, #ffffff 100%); }
[data-theme="light"] .stat-card.stat-card-teal,
[data-theme="clarity"] .stat-card.stat-card-teal { background: linear-gradient(180deg, #f7fdfb 0%, #ffffff 100%); }
[data-theme="light"] .stat-card.stat-card-orange,
[data-theme="clarity"] .stat-card.stat-card-orange { background: linear-gradient(180deg, #fffaf5 0%, #ffffff 100%); }

[data-theme="clinical"] .stat-card.stat-card-blue { background: linear-gradient(180deg, #f0fdf4 0%, #ffffff 100%); }
[data-theme="clinical"] .stat-card.stat-card-amber { background: linear-gradient(180deg, #fefce8 0%, #ffffff 100%); }
[data-theme="clinical"] .stat-card.stat-card-rose { background: linear-gradient(180deg, #fff1f2 0%, #ffffff 100%); }
[data-theme="clinical"] .stat-card.stat-card-emerald { background: linear-gradient(180deg, #ecfdf5 0%, #ffffff 100%); }
[data-theme="clinical"] .stat-card.stat-card-teal { background: linear-gradient(180deg, #f0fdfa 0%, #ffffff 100%); }
[data-theme="clinical"] .stat-card.stat-card-orange { background: linear-gradient(180deg, #fff7ed 0%, #ffffff 100%); }

[data-theme="dark"] .stat-card.stat-card-blue { background: linear-gradient(180deg, rgba(37, 99, 235, 0.08) 0%, #111827 100%); }
[data-theme="dark"] .stat-card.stat-card-amber { background: linear-gradient(180deg, rgba(245, 158, 11, 0.08) 0%, #111827 100%); }
[data-theme="dark"] .stat-card.stat-card-rose { background: linear-gradient(180deg, rgba(239, 68, 68, 0.08) 0%, #111827 100%); }
[data-theme="dark"] .stat-card.stat-card-emerald { background: linear-gradient(180deg, rgba(16, 185, 129, 0.08) 0%, #111827 100%); }
[data-theme="dark"] .stat-card.stat-card-teal { background: linear-gradient(180deg, rgba(13, 148, 136, 0.08) 0%, #111827 100%); }
[data-theme="dark"] .stat-card.stat-card-orange { background: linear-gradient(180deg, rgba(249, 115, 22, 0.08) 0%, #111827 100%); }

.stat-card:hover {
    transform: translateY(-3px) !important;
    box-shadow: 0 12px 24px -6px rgba(15, 23, 42, 0.09) !important;
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 0.65rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.stat-card:hover .stat-icon {
    transform: scale(1.08) rotate(2deg);
}

/* ==========================================================================
   MODERN CONTAINER ARCHITECTURE & VISUAL CONTRAST (SOLVIS)
   ========================================================================== */
.card, .card.border-0, .solvis-container {
    border: 1px solid var(--card-border) !important;
    border-radius: var(--card-radius) !important;
    box-shadow: var(--card-shadow) !important;
    background-color: var(--card-bg) !important;
    color: var(--text-body);
    transition: box-shadow 0.22s cubic-bezier(0.16, 1, 0.3, 1), transform 0.22s ease;
    margin-bottom: 1.5rem;
    overflow: hidden;
}

.card:hover, .solvis-container:hover {
    box-shadow: var(--card-shadow-hover) !important;
}

/* Modern Container Header with Distinct Accent Bar & Container Title Color */
.card-header, .solvis-card-header {
    background: var(--container-header-bg) !important;
    border-bottom: 1px solid var(--container-header-border) !important;
    border-inline-start: 4px solid var(--container-header-accent) !important;
    padding: 1.1rem 1.4rem;
    color: var(--container-title-color) !important;
}

/* Card Headers with Tabs: seamless integration without clipping */
.card-header:has(.card-header-tabs), 
.card-header:has(.nav-tabs), 
.card-header.p-0 {
    border-inline-start: none !important;
    padding: 0 !important;
}

.card-header-tabs {
    border-bottom: none !important;
    margin: 0 !important;
    padding: 0.4rem 1rem 0 1rem !important;
}

.card-header-tabs .nav-link {
    color: var(--text-muted) !important;
    font-weight: 600;
    border: none !important;
    border-bottom: 3px solid transparent !important;
    border-radius: 0 !important;
    padding: 0.75rem 1.15rem;
    transition: color 0.18s ease, border-color 0.18s ease;
}

.card-header-tabs .nav-link:hover {
    color: var(--primary-color) !important;
}

.card-header-tabs .nav-link.active {
    color: var(--container-title-color) !important;
    border-bottom: 3px solid var(--primary-color) !important;
    background: transparent !important;
}

/* Container Title Colors (High-Contrast Modern Sapphire/Blue) */
.card-header h1, .card-header h2, .card-header h3, 
.card-header h4, .card-header h5, .card-header h6, 
.card-title, .container-title, .solvis-container-title {
    color: var(--container-title-color) !important;
    font-weight: 700 !important;
    letter-spacing: -0.01em;
    margin-bottom: 0;
}

.card-header .text-muted, .card-header small {
    color: var(--text-muted) !important;
    font-size: 0.82rem;
    font-weight: 500;
}

.card-footer {
    background-color: var(--card-bg) !important;
    border-top: 1px solid var(--card-border) !important;
    color: var(--text-muted);
    padding: 0.9rem 1.35rem;
}

/* ==========================================================================
   UNIVERSAL TYPOGRAPHY & MODERN CONTRAST (WHOLE APPLICATION)
   ========================================================================== */
h1, h2, h3, h4, h5, h6, .modal-title, .page-header-title {
    color: var(--text-heading) !important;
    font-weight: 700;
}

.page-header-title {
    letter-spacing: -0.02em;
    font-weight: 800;
}

/* Explicit, readable form labels */
label, .form-label {
    color: var(--text-heading) !important;
    font-weight: 600;
    margin-bottom: 0.35rem;
    font-size: 0.9rem;
}

.text-muted, .form-text, .text-secondary {
    color: var(--text-muted) !important;
    font-weight: 500;
}

small {
    font-size: 0.825em;
}

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

/* Modern Form Controls with Theme-Adaptive Colors */
.form-control, .form-select {
    background-color: var(--input-bg) !important;
    color: var(--input-text) !important;
    border: 1px solid var(--input-border) !important;
    border-radius: 9px !important;
    font-size: 0.92rem;
    padding: 0.6rem 0.85rem;
    transition: border-color 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease;
}

.form-control:focus, .form-select:focus {
    background-color: var(--input-bg) !important;
    color: var(--input-text) !important;
    border-color: var(--primary-color) !important;
    box-shadow: 0 0 0 3px var(--primary-light) !important;
    outline: none;
}

.form-control[readonly], .form-control:disabled, .form-select:disabled {
    background-color: var(--input-readonly-bg) !important;
    color: var(--text-muted) !important;
    border-color: var(--card-border) !important;
    cursor: not-allowed;
}

.input-group-text {
    background-color: var(--table-head-bg) !important;
    border-color: var(--input-border) !important;
    color: var(--text-muted) !important;
    border-radius: 9px 0 0 9px;
}

[dir="rtl"] .input-group-text {
    border-radius: 0 9px 9px 0;
}

/* Sidebar Text Color Protection across all 3 themes */
.sidebar {
    background-color: var(--sidebar-bg);
}
.sidebar .sidebar-brand {
    color: #ffffff !important;
}
.sidebar .nav-category {
    color: #64748b !important;
}
.sidebar .nav-link {
    color: var(--sidebar-text) !important;
}
.sidebar .nav-link i {
    color: var(--sidebar-text) !important;
}
.sidebar .nav-link:hover {
    color: #ffffff !important;
    background-color: var(--sidebar-hover) !important;
}
.sidebar .nav-link:hover i {
    color: #ffffff !important;
}
.sidebar .nav-link.active {
    color: #ffffff !important;
    background: var(--sidebar-active-bg) !important;
}
.sidebar .nav-link.active i {
    color: #ffffff !important;
}
.sidebar .sidebar-user-badge {
    background-color: rgba(0, 0, 0, 0.25);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.sidebar .sidebar-user-badge * {
    color: var(--sidebar-text) !important;
}
.sidebar .sidebar-user-badge strong {
    color: #ffffff !important;
}

/* Button Foreground Protection - No text color clashes */
.btn-primary, .btn-primary:hover, .btn-primary:focus, .btn-primary:active,
.btn-success, .btn-success:hover, .btn-success:focus, .btn-success:active,
.btn-danger, .btn-danger:hover, .btn-danger:focus, .btn-danger:active,
.btn-dark, .btn-dark:hover, .btn-dark:focus, .btn-dark:active,
.btn-secondary, .btn-secondary:hover, .btn-secondary:focus, .btn-secondary:active,
.btn-info, .btn-info:hover, .btn-info:focus, .btn-info:active {
    color: #ffffff !important;
}

.btn-primary *, .btn-success *, .btn-danger *, .btn-dark *, .btn-secondary *, .btn-info * {
    color: inherit !important;
}

.btn-warning, .btn-warning:hover, .btn-warning:focus {
    color: #0f172a !important;
}
.btn-warning * {
    color: inherit !important;
}

.btn-outline-primary {
    color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
}
.btn-outline-primary:hover, .btn-outline-primary.active {
    background-color: var(--primary-color) !important;
    color: #ffffff !important;
}
.btn-outline-primary:hover *, .btn-outline-primary.active * {
    color: #ffffff !important;
}

/* ==========================================================================
   BADGE DESIGN SYSTEM - HIGH-CONTRAST SOLID & TINTED PILLS
   ========================================================================== */

/* 1. Solid Badges (Default High-Contrast Text) */
.badge.bg-primary:not([class*="bg-opacity-"]):not([class*="-subtle"]):not(.bg-transparent):not(.text-dark),
.badge.bg-success:not([class*="bg-opacity-"]):not([class*="-subtle"]):not(.bg-transparent):not(.text-dark),
.badge.bg-danger:not([class*="bg-opacity-"]):not([class*="-subtle"]):not(.bg-transparent):not(.text-dark),
.badge.bg-dark:not([class*="bg-opacity-"]):not([class*="-subtle"]):not(.bg-transparent),
.badge.bg-secondary:not([class*="bg-opacity-"]):not([class*="-subtle"]):not(.bg-transparent):not(.text-dark) {
    color: #ffffff !important;
}
.badge.bg-warning:not([class*="bg-opacity-"]):not([class*="-subtle"]):not(.bg-transparent) {
    color: #0f172a !important;
}
.badge.bg-info:not([class*="bg-opacity-"]):not([class*="-subtle"]):not(.bg-transparent) {
    color: #082f49 !important;
}
.badge.text-dark {
    color: #0f172a !important;
}
.badge.text-white {
    color: #ffffff !important;
}
.badge.bg-light {
    background-color: var(--bg-light-tint) !important;
    color: var(--text-body) !important;
    border: 1px solid var(--card-border) !important;
}

/* 2. Soft / Tinted Badges (Pills with Crisp Colored Text & Icons) */
.badge.bg-danger.bg-opacity-10,
.badge.bg-danger-subtle,
.badge.border-danger[class*="bg-danger"] {
    background-color: rgba(239, 68, 68, 0.12) !important;
    border: 1px solid rgba(239, 68, 68, 0.4) !important;
    color: #b91c1c !important;
}
.badge.bg-warning.bg-opacity-10,
.badge.bg-warning-subtle,
.badge.border-warning[class*="bg-warning"] {
    background-color: rgba(245, 158, 11, 0.14) !important;
    border: 1px solid rgba(245, 158, 11, 0.45) !important;
    color: #b45309 !important;
}
.badge.bg-success.bg-opacity-10,
.badge.bg-success-subtle,
.badge.border-success[class*="bg-success"] {
    background-color: rgba(16, 185, 129, 0.12) !important;
    border: 1px solid rgba(16, 185, 129, 0.4) !important;
    color: #047857 !important;
}
.badge.bg-info.bg-opacity-10,
.badge.bg-info-subtle,
.badge.border-info[class*="bg-info"] {
    background-color: rgba(14, 165, 233, 0.12) !important;
    border: 1px solid rgba(14, 165, 233, 0.4) !important;
    color: #0369a1 !important;
}
.badge.bg-primary.bg-opacity-10,
.badge.bg-primary-subtle,
.badge.border-primary[class*="bg-primary"] {
    background-color: var(--primary-light) !important;
    border: 1px solid rgba(37, 99, 235, 0.35) !important;
    color: var(--primary-color) !important;
}
.badge.bg-secondary.bg-opacity-10,
.badge.bg-secondary-subtle,
.badge.border-secondary[class*="bg-secondary"] {
    background-color: rgba(100, 116, 139, 0.12) !important;
    border: 1px solid rgba(100, 116, 139, 0.35) !important;
    color: #334155 !important;
}
.badge.bg-dark.bg-opacity-10,
.badge.bg-dark-subtle,
.badge.border-dark[class*="bg-dark"] {
    background-color: rgba(15, 23, 42, 0.08) !important;
    border: 1px solid rgba(15, 23, 42, 0.28) !important;
    color: #0f172a !important;
}

/* Ensure all icons and nested elements inside badges inherit the badge foreground */
.badge i, .badge svg, .badge span {
    color: inherit !important;
}

/* Clinical Theme Specific Badges & Controls - High-Contrast & Surgical Visibility */
[data-theme="clinical"] .badge.bg-danger.bg-opacity-10,
[data-theme="clinical"] .badge.bg-danger-subtle,
[data-theme="clinical"] .badge.border-danger[class*="bg-danger"],
[data-theme="clinical"] .badge.text-danger {
    background-color: #fef2f2 !important;
    border: 1.5px solid #f87171 !important;
    color: #dc2626 !important;
    font-weight: 600 !important;
}
[data-theme="clinical"] .badge.bg-warning.bg-opacity-10,
[data-theme="clinical"] .badge.bg-warning-subtle,
[data-theme="clinical"] .badge.border-warning[class*="bg-warning"],
[data-theme="clinical"] .badge.text-warning {
    background-color: #fffbeb !important;
    border: 1.5px solid #fbbf24 !important;
    color: #b45309 !important;
    font-weight: 600 !important;
}
[data-theme="clinical"] .badge.bg-success.bg-opacity-10,
[data-theme="clinical"] .badge.bg-success-subtle,
[data-theme="clinical"] .badge.border-success[class*="bg-success"],
[data-theme="clinical"] .badge.text-success {
    background-color: #ecfdf5 !important;
    border: 1.5px solid #34d399 !important;
    color: #047857 !important;
    font-weight: 600 !important;
}
[data-theme="clinical"] .badge.bg-primary.bg-opacity-10,
[data-theme="clinical"] .badge.bg-primary-subtle,
[data-theme="clinical"] .badge.border-primary[class*="bg-primary"] {
    background-color: #ecfdf5 !important;
    border: 1.5px solid #6ee7b7 !important;
    color: #059669 !important;
    font-weight: 600 !important;
}
[data-theme="clinical"] .badge.bg-info.bg-opacity-10,
[data-theme="clinical"] .badge.bg-info-subtle,
[data-theme="clinical"] .badge.border-info[class*="bg-info"],
[data-theme="clinical"] .badge.text-info {
    background-color: #f0f9ff !important;
    border: 1.5px solid #38bdf8 !important;
    color: #0284c7 !important;
    font-weight: 600 !important;
}
[data-theme="clinical"] .badge.bg-secondary.bg-opacity-10,
[data-theme="clinical"] .badge.bg-secondary-subtle,
[data-theme="clinical"] .badge.border-secondary[class*="bg-secondary"] {
    background-color: #f8fafc !important;
    border: 1.5px solid #cbd5e1 !important;
    color: #475569 !important;
    font-weight: 600 !important;
}
[data-theme="clinical"] .badge.bg-dark.bg-opacity-10,
[data-theme="clinical"] .badge.bg-dark-subtle,
[data-theme="clinical"] .badge.border-dark[class*="bg-dark"] {
    background-color: #f1f5f9 !important;
    border: 1.5px solid #94a3b8 !important;
    color: #0f172a !important;
    font-weight: 600 !important;
}
[data-theme="clinical"] .badge i,
[data-theme="clinical"] .badge svg,
[data-theme="clinical"] .badge span {
    color: inherit !important;
}
[data-theme="clinical"] .btn-light {
    background-color: #ffffff !important;
    border-color: #bbf7d0 !important;
    color: #1e293b !important;
}
[data-theme="clinical"] .btn-light:hover {
    background-color: #ecfdf5 !important;
    border-color: #86efac !important;
    color: #064e3b !important;
}
[data-theme="clinical"] .btn-outline-secondary {
    color: #475569 !important;
    border-color: #a7f3d0 !important;
}
[data-theme="clinical"] .btn-outline-secondary:hover,
[data-theme="clinical"] .btn-outline-secondary.active {
    background-color: #059669 !important;
    border-color: #059669 !important;
    color: #ffffff !important;
}

/* Dark Theme Specific Badges */
[data-theme="dark"] .badge.bg-danger.bg-opacity-10,
[data-theme="dark"] .badge.bg-danger-subtle,
[data-theme="dark"] .badge.border-danger[class*="bg-danger"] {
    background-color: rgba(239, 68, 68, 0.2) !important;
    border: 1px solid rgba(239, 68, 68, 0.5) !important;
    color: #fca5a5 !important;
}
[data-theme="dark"] .badge.bg-warning.bg-opacity-10,
[data-theme="dark"] .badge.bg-warning-subtle,
[data-theme="dark"] .badge.border-warning[class*="bg-warning"] {
    background-color: rgba(245, 158, 11, 0.2) !important;
    border: 1px solid rgba(245, 158, 11, 0.5) !important;
    color: #fcd34d !important;
}
[data-theme="dark"] .badge.bg-success.bg-opacity-10,
[data-theme="dark"] .badge.bg-success-subtle,
[data-theme="dark"] .badge.border-success[class*="bg-success"] {
    background-color: rgba(16, 185, 129, 0.2) !important;
    border: 1px solid rgba(16, 185, 129, 0.5) !important;
    color: #6ee7b7 !important;
}
[data-theme="dark"] .badge.bg-info.bg-opacity-10,
[data-theme="dark"] .badge.bg-info-subtle,
[data-theme="dark"] .badge.border-info[class*="bg-info"] {
    background-color: rgba(14, 165, 233, 0.2) !important;
    border: 1px solid rgba(14, 165, 233, 0.5) !important;
    color: #7dd3fc !important;
}
[data-theme="dark"] .badge.bg-primary.bg-opacity-10,
[data-theme="dark"] .badge.bg-primary-subtle,
[data-theme="dark"] .badge.border-primary[class*="bg-primary"] {
    background-color: rgba(56, 189, 248, 0.2) !important;
    border: 1px solid rgba(56, 189, 248, 0.5) !important;
    color: #38bdf8 !important;
}
[data-theme="dark"] .badge.bg-secondary.bg-opacity-10,
[data-theme="dark"] .badge.bg-secondary-subtle,
[data-theme="dark"] .badge.border-secondary[class*="bg-secondary"] {
    background-color: rgba(148, 163, 184, 0.18) !important;
    border: 1px solid rgba(148, 163, 184, 0.4) !important;
    color: #cbd5e1 !important;
}
[data-theme="dark"] .badge.bg-dark.bg-opacity-10,
[data-theme="dark"] .badge.bg-dark-subtle,
[data-theme="dark"] .badge.border-dark[class*="bg-dark"] {
    background-color: rgba(15, 23, 42, 0.5) !important;
    border: 1px solid rgba(148, 163, 184, 0.3) !important;
    color: #e2e8f0 !important;
}

/* Dark Theme Surface Overrides (eliminates white patches & clash in dark mode) */
[data-theme="dark"] .bg-white {
    background-color: var(--card-bg) !important;
    color: var(--text-body) !important;
}
[data-theme="dark"] .bg-light,
[data-theme="dark"] .bg-light-subtle {
    background-color: #162032 !important;
    color: #e2e8f0 !important;
}
[data-theme="dark"] .text-dark {
    color: #f8fafc !important;
}
[data-theme="dark"] .border-light-subtle,
[data-theme="dark"] .border-light {
    border-color: #1e293b !important;
}
[data-theme="dark"] .alert-danger {
    background-color: rgba(239, 68, 68, 0.14) !important;
    border-color: rgba(239, 68, 68, 0.4) !important;
    color: #fca5a5 !important;
}
[data-theme="dark"] .alert-danger * {
    color: inherit !important;
}
[data-theme="dark"] .alert-warning {
    background-color: rgba(245, 158, 11, 0.14) !important;
    border-color: rgba(245, 158, 11, 0.4) !important;
    color: #fcd34d !important;
}
[data-theme="dark"] .alert-warning * {
    color: inherit !important;
}
[data-theme="dark"] .alert-info {
    background-color: rgba(56, 189, 248, 0.14) !important;
    border-color: rgba(56, 189, 248, 0.4) !important;
    color: #7dd3fc !important;
}
[data-theme="dark"] .alert-info * {
    color: inherit !important;
}
[data-theme="dark"] .alert-success {
    background-color: rgba(16, 185, 129, 0.14) !important;
    border-color: rgba(16, 185, 129, 0.4) !important;
    color: #6ee7b7 !important;
}
[data-theme="dark"] .alert-success * {
    color: inherit !important;
}
[data-theme="dark"] .alert-light {
    background-color: #162032 !important;
    border-color: #1e293b !important;
    color: #cbd5e1 !important;
}
[data-theme="dark"] .btn-outline-secondary {
    color: #cbd5e1 !important;
    border-color: #475569 !important;
}
[data-theme="dark"] .btn-outline-secondary:hover {
    background-color: #334155 !important;
    color: #ffffff !important;
}
[data-theme="dark"] .btn-light {
    background-color: #162032 !important;
    border-color: #334155 !important;
    color: #e2e8f0 !important;
}
[data-theme="dark"] .btn-light:hover {
    background-color: #1e293b !important;
    color: #ffffff !important;
}

/* ==========================================================================
   MODERN GROUPING CARDS & FORM CONTAINER ARCHITECTURE
   ========================================================================== */
.form-section-card {
    background-color: var(--card-bg) !important;
    border: 1px solid var(--card-border) !important;
    border-radius: var(--card-radius) !important;
    box-shadow: var(--card-shadow) !important;
    margin-bottom: 1.5rem;
    transition: box-shadow 0.22s ease, transform 0.22s ease, border-color 0.22s ease;
    overflow: visible;
}

.form-section-card:hover {
    box-shadow: var(--card-shadow-hover) !important;
}

.form-section-header {
    border-top-left-radius: inherit;
    border-top-right-radius: inherit;
    background: var(--container-header-bg) !important;
    border-bottom: 1px solid var(--container-header-border) !important;
    padding: 1.15rem 1.4rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.form-section-header-content {
    display: flex;
    align-items: center;
    gap: 0.85rem;
}

.form-section-icon {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.form-section-icon.icon-blue {
    background: rgba(37, 99, 235, 0.12);
    color: #2563eb;
}
[data-theme="dark"] .form-section-icon.icon-blue {
    background: rgba(56, 189, 248, 0.15);
    color: #38bdf8;
}

.form-section-icon.icon-purple {
    background: rgba(147, 51, 234, 0.12);
    color: #9333ea;
}
[data-theme="dark"] .form-section-icon.icon-purple {
    background: rgba(192, 132, 252, 0.15);
    color: #c084fc;
}

.form-section-icon.icon-green {
    background: rgba(16, 185, 129, 0.12);
    color: #059669;
}
[data-theme="dark"] .form-section-icon.icon-green {
    background: rgba(52, 211, 153, 0.15);
    color: #34d399;
}

.form-section-icon.icon-amber {
    background: rgba(245, 158, 11, 0.12);
    color: #d97706;
}
[data-theme="dark"] .form-section-icon.icon-amber {
    background: rgba(251, 191, 36, 0.15);
    color: #fbbf24;
}

.form-section-icon.icon-rose {
    background: rgba(225, 29, 72, 0.12);
    color: #e11d48;
}
[data-theme="dark"] .form-section-icon.icon-rose {
    background: rgba(251, 113, 133, 0.15);
    color: #fb7185;
}

.form-section-title {
    color: var(--container-title-color) !important;
    font-weight: 700;
    font-size: 1.05rem;
    margin-bottom: 0.15rem;
    letter-spacing: -0.01em;
}

.form-section-subtitle {
    color: var(--text-muted) !important;
    font-size: 0.8rem;
    margin-bottom: 0;
}

.form-section-body {
    padding: 1.35rem 1.5rem;
    background-color: var(--card-bg);
}

.form-actions-card {
    background-color: var(--card-bg) !important;
    border: 1px solid var(--card-border) !important;
    border-radius: var(--card-radius) !important;
    box-shadow: var(--card-shadow) !important;
    padding: 1.25rem 1.5rem;
    margin-top: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

/* High Contrast Table Styling Inside Containers */
.table {
    --bs-table-color: var(--text-body);
    --bs-table-bg: transparent;
    --bs-table-border-color: var(--card-border);
    margin-bottom: 0;
}

.table thead th {
    background-color: var(--table-head-bg) !important;
    color: var(--text-heading) !important;
    font-weight: 700;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    border-bottom: 2px solid var(--card-border) !important;
    padding: 0.9rem 1.15rem;
    white-space: nowrap;
}

.table tbody td {
    color: var(--text-body);
    border-bottom: 1px solid var(--card-border);
    padding: 0.9rem 1.15rem;
    vertical-align: middle;
}

.table-hover tbody tr:hover td {
    background-color: var(--table-hover-bg) !important;
}

/* Interactive Buttons */
.btn {
    font-weight: 500;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

.btn-primary:hover {
    background-color: var(--primary-hover);
    border-color: var(--primary-hover);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

/* Pulsing Badge for Urgent / Unread Badges */
.badge-pulse {
    animation: badgePulseGlow 2s infinite ease-in-out;
}

@keyframes badgePulseGlow {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.65);
    }
    50% {
        box-shadow: 0 0 0 6px rgba(239, 68, 68, 0);
    }
}

/* Smooth Bootstrap Dropdowns */
.dropdown-menu {
    border-radius: 0.75rem !important;
    border: 1px solid var(--card-border) !important;
    background-color: var(--card-bg) !important;
    color: var(--text-body) !important;
    box-shadow: 0 14px 30px -6px rgba(15, 23, 42, 0.16), 0 0 0 1px rgba(15, 23, 42, 0.04) !important;
    padding: 0.5rem !important;
    animation: dropdownPop 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

.dropdown-item {
    color: var(--text-body);
    border-radius: 0.4rem;
    transition: background-color 0.15s ease, color 0.15s ease;
}

.dropdown-item:hover, .dropdown-item:focus {
    background-color: var(--table-hover-bg);
    color: var(--text-heading);
}

.dropdown-divider {
    border-top: 1px solid var(--card-border) !important;
}

.dropdown-header {
    color: var(--text-muted);
}

@keyframes dropdownPop {
    0% {
        opacity: 0;
        transform: translateY(-8px) scale(0.96);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Modern High-Clarity Table Styling */
.table {
    color: var(--text-body);
    border-color: var(--card-border);
}

.table > :not(caption) > * > * {
    padding: 0.85rem 1rem;
    vertical-align: middle;
    background-color: transparent;
    border-bottom: 1px solid var(--card-border);
    color: inherit;
}

.table thead th, .table-light, .table-light th {
    background-color: var(--table-head-bg) !important;
    color: var(--text-heading) !important;
    font-size: 0.76rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    border-bottom: 2px solid var(--card-border) !important;
}

/* Universal Table Header Sorting */
.table thead th.sortable-th {
    cursor: pointer;
    user-select: none;
    -webkit-user-select: none;
    position: relative;
    transition: background-color 0.15s ease, color 0.15s ease;
}

.table thead th.sortable-th:hover {
    background-color: var(--table-hover-bg) !important;
    color: var(--primary-color) !important;
}

.table thead th.sortable-th:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: -2px;
}

.sort-icon-box {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-inline-start: 0.4rem;
    font-size: 0.75rem;
    vertical-align: middle;
    transition: color 0.15s ease, transform 0.15s ease;
    opacity: 0.35;
}

.table thead th.sortable-th:hover .sort-icon-box {
    opacity: 0.85;
    color: var(--primary-color);
}

.table thead th.sortable-th[aria-sort="ascending"] .sort-icon-box,
.table thead th.sortable-th[aria-sort="descending"] .sort-icon-box {
    opacity: 1 !important;
    color: var(--primary-color) !important;
}

.table thead th.sortable-th[aria-sort="ascending"],
.table thead th.sortable-th[aria-sort="descending"] {
    color: var(--primary-color) !important;
}

@media print {
    .sort-icon-box {
        display: none !important;
    }
    .table thead th.sortable-th {
        cursor: default !important;
    }
}

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

.table-hover tbody tr:hover, .table-hover tbody tr:hover > * {
    background-color: var(--table-hover-bg) !important;
}

/* Modals & Dialogs */
.modal {
    z-index: 1055;
}

.modal-backdrop {
    z-index: 1050;
}

.modal-content {
    background-color: var(--card-bg);
    color: var(--text-body);
    border: 1px solid var(--card-border);
    border-radius: 0.85rem;
    box-shadow: 0 25px 50px -12px rgba(15, 23, 42, 0.25);
}

.modal-header {
    border-bottom: 1px solid var(--card-border);
}

.modal-footer {
    border-top: 1px solid var(--card-border);
}

/* List Groups */
.list-group-item {
    background-color: var(--card-bg);
    color: var(--text-body);
    border-color: var(--card-border);
}

/* Nav Tabs & Bordered Tabs */
.nav-tabs {
    border-bottom: 2px solid var(--card-border);
    gap: 0.35rem;
}

.nav-tabs .nav-link {
    color: var(--text-muted) !important;
    border: none !important;
    border-bottom: 3px solid transparent !important;
    border-radius: 0 !important;
    padding: 0.75rem 1.25rem;
    font-weight: 600;
    transition: all 0.2s ease;
    background: transparent !important;
}

.nav-tabs .nav-link:hover {
    color: var(--primary-color) !important;
    border-bottom: 3px solid rgba(37, 99, 235, 0.4) !important;
}

.nav-tabs .nav-link.active {
    background-color: transparent !important;
    border-bottom: 3px solid var(--primary-color) !important;
    color: var(--container-title-color) !important;
    font-weight: 700;
}

/* Alert Slide Entrance */
.alert {
    border-radius: 0.65rem;
    animation: alertSlide 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes alertSlide {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}


/* Accessibility: Respect Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *, ::before, ::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}


/* ==========================================================================
   5. RTL (RIGHT-TO-LEFT) & ARABIC TYPOGRAPHY SUPPORT
   ========================================================================== */
[dir="rtl"] body {
    font-family: 'Cairo', 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    text-align: right;
}

[dir="rtl"] .sidebar {
    left: auto;
    right: 0;
    box-shadow: -2px 0 12px rgba(0, 0, 0, 0.08);
}

[dir="rtl"] .main-wrapper {
    margin-left: 0 !important;
    margin-right: var(--sidebar-width);
    transition: margin-right 0.3s cubic-bezier(0.16, 1, 0.3, 1), width 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

[dir="rtl"] .sidebar-autohide-trigger {
    left: auto;
    right: 0;
}

[dir="rtl"] .sidebar-nav .nav-link {
    gap: 0.85rem;
}

[dir="rtl"] .sidebar-nav .nav-link:hover {
    transform: translateX(-3px);
}

/* RTL Desktop Autohide */
@media (min-width: 992px) {
    [dir="rtl"] body.sidebar-collapsed .sidebar {
        transform: translateX(100%);
    }

    [dir="rtl"] body.sidebar-collapsed .sidebar.sidebar-peeking,
    [dir="rtl"] body.sidebar-collapsed .sidebar:hover {
        transform: translateX(0);
        box-shadow: -8px 0 32px rgba(15, 23, 42, 0.35);
    }

    [dir="rtl"] body.sidebar-collapsed .main-wrapper {
        margin-right: 0 !important;
        margin-left: 0 !important;
        width: 100% !important;
    }
}

/* RTL Mobile Drawer */
@media (max-width: 991.98px) {
    [dir="rtl"] .sidebar {
        transform: translateX(100%);
    }

    [dir="rtl"] body.sidebar-mobile-show .sidebar {
        transform: translateX(0);
        box-shadow: -4px 0 35px rgba(0, 0, 0, 0.4);
    }
}

/* RTL Modern Top Notifications */
[dir="rtl"] .modern-notif-card {
    text-align: right;
}

[dir="rtl"] .modern-notif-body {
    flex-direction: row;
}

[dir="rtl"] .modern-notif-ping {
    right: auto;
    left: -2px;
}

[dir="rtl"] .modern-notif-btn-open i {
    transform: rotate(180deg);
}

[dir="rtl"] .dropdown-menu {
    text-align: right;
}

/* Language Toggle Button */
.language-toggle-btn {
    font-size: 0.82rem;
    font-weight: 600;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    border-color: #cbd5e1 !important;
    background-color: #ffffff;
    color: #1e293b;
    text-decoration: none;
}

.language-toggle-btn:hover {
    background-color: #f1f5f9;
    color: #0284c7;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}