/* ==========================================================================
   MEDVAULT MODERN HEALTHCARE PORTAL DESIGN SYSTEM
   Clean, Organized, High-End Clinical SaaS Interface
   ========================================================================== */

:root {
    /* Brand & Clinical Color Palette */
    --mv-primary: #0284c7;             /* Crisp Sky Blue 600 */
    --mv-primary-hover: #0369a1;       /* Sky Blue 700 */
    --mv-primary-light: #f0f9ff;       /* Sky 50 */
    --mv-primary-tint: #e0f2fe;        /* Sky 100 */
    --mv-primary-border: #bae6fd;      /* Sky 200 */
    --mv-primary-glow: rgba(2, 132, 199, 0.15);

    --mv-accent: #0f766e;              /* Deep Clinical Teal */
    --mv-accent-light: #f0fdfa;
    
    /* Neutrals */
    --mv-bg: #f8fafc;                  /* Slate 50 - Ultra clean */
    --mv-surface: #ffffff;             /* Pure White */
    --mv-surface-hover: #f1f5f9;       /* Slate 100 */
    --mv-border: #e2e8f0;              /* Slate 200 */
    --mv-border-subtle: #f1f5f9;       /* Slate 100 */
    
    /* Typography */
    --mv-text-main: #0f172a;           /* Slate 900 - High legibility */
    --mv-text-muted: #475569;          /* Slate 600 */
    --mv-text-light: #94a3b8;          /* Slate 400 */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    
    /* Statuses */
    --mv-success: #10b981;
    --mv-success-light: #ecfdf5;
    --mv-success-text: #065f46;
    --mv-success-border: #a7f3d0;
    
    --mv-warning: #f59e0b;
    --mv-warning-light: #fffbeb;
    --mv-warning-text: #92400e;
    --mv-warning-border: #fde68a;
    
    --mv-danger: #ef4444;
    --mv-danger-light: #fef2f2;
    --mv-danger-text: #991b1b;
    --mv-danger-border: #fecaca;

    /* Radii */
    --mv-radius-sm: 6px;
    --mv-radius-md: 10px;
    --mv-radius-lg: 14px;
    --mv-radius-xl: 18px;
    
    /* Shadows */
    --mv-shadow-xs: 0 1px 2px 0 rgba(15, 23, 42, 0.04);
    --mv-shadow-sm: 0 1px 3px 0 rgba(15, 23, 42, 0.06), 0 1px 2px -1px rgba(15, 23, 42, 0.04);
    --mv-shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.07), 0 2px 4px -2px rgba(15, 23, 42, 0.05);
    --mv-shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -4px rgba(15, 23, 42, 0.04);
}

/* Base Overrides */
*, *::before, *::after {
    box-sizing: border-box;
}

body {
    background-color: var(--mv-bg) !important;
    color: var(--mv-text-main) !important;
    font-family: var(--font-sans) !important;
    line-height: 1.5;
    margin: 0;
    padding: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Headings Reset - Eliminate Harsh Uppercase & Yellow Highlights */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-sans) !important;
    color: var(--mv-text-main) !important;
    text-transform: none !important;
    letter-spacing: -0.015em;
    font-weight: 700;
}

.main-content h1 {
    font-size: 1.75rem !important;
    font-weight: 700 !important;
    color: var(--mv-text-main) !important;
    margin: 0 !important;
    border: none !important;
    padding: 0 !important;
    display: block !important;
}

.main-content h2 {
    font-size: 1.35rem !important;
    font-weight: 600 !important;
    color: var(--mv-text-main) !important;
    margin: 0 0 1rem 0 !important;
    border: none !important;
    padding: 0 !important;
    display: block !important;
}

/* CRITICAL FIX: Strip all neo-brutalist yellow/orange boxes from h3 elements */
.main-content h3 {
    font-size: 1.05rem !important;
    font-weight: 600 !important;
    color: var(--mv-text-main) !important;
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    padding: 0 !important;
    margin: 0 !important;
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
}

/* Header & Navigation */
.main-header {
    background: #ffffff !important;
    border-bottom: 1px solid var(--mv-border) !important;
    box-shadow: var(--mv-shadow-xs) !important;
    position: sticky;
    top: 0;
    z-index: 100;
}

.main-header .container {
    max-width: 1360px;
    width: 94%;
    margin: 0 auto;
    padding: 0.85rem 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-sans) !important;
    font-weight: 800 !important;
    font-size: 1.25rem !important;
    letter-spacing: -0.02em !important;
    color: var(--mv-text-main) !important;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.main-nav a {
    font-family: var(--font-sans) !important;
    font-weight: 500 !important;
    font-size: 0.9rem !important;
    color: var(--mv-text-muted) !important;
    text-decoration: none !important;
    padding: 0.45rem 0.85rem !important;
    border-radius: var(--mv-radius-sm) !important;
    transition: all 0.15s ease !important;
    background: transparent !important;
    border: none !important;
}

.main-nav a:hover {
    color: var(--mv-primary) !important;
    background: var(--mv-surface-hover) !important;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* User Role Badge (Role Pill) */
.user-role-badge {
    background: var(--mv-primary-tint) !important;
    color: var(--mv-primary) !important;
    border: 1px solid var(--mv-primary-border) !important;
    border-radius: 9999px !important;
    padding: 0.25rem 0.75rem !important;
    font-size: 0.75rem !important;
    font-weight: 600 !important;
    letter-spacing: 0.04em !important;
    text-transform: uppercase !important;
    box-shadow: none !important;
    display: inline-flex;
    align-items: center;
}

/* Top Logout Button */
.btn-outline-sm {
    background: transparent !important;
    color: var(--mv-text-muted) !important;
    border: 1px solid var(--mv-border) !important;
    border-radius: var(--mv-radius-sm) !important;
    padding: 0.4rem 0.85rem !important;
    font-size: 0.85rem !important;
    font-weight: 500 !important;
    text-decoration: none !important;
    transition: all 0.15s ease !important;
    box-shadow: none !important;
}

.btn-outline-sm:hover {
    background: #fef2f2 !important;
    color: #ef4444 !important;
    border-color: #fecaca !important;
    box-shadow: none !important;
    transform: none !important;
}

/* Dashboard Layout Structure */
.dashboard-container {
    max-width: 1360px !important;
    width: 94% !important;
    margin: 2rem auto !important;
    display: flex !important;
    gap: 1.75rem !important;
    align-items: flex-start !important;
}

/* Sidebar Navigation */
.sidebar {
    width: 260px !important;
    flex-shrink: 0 !important;
    background: #ffffff !important;
    border: 1px solid var(--mv-border) !important;
    border-radius: var(--mv-radius-lg) !important;
    box-shadow: var(--mv-shadow-sm) !important;
    padding: 1.25rem !important;
}

.sidebar h3 {
    font-family: var(--font-sans) !important;
    font-size: 0.72rem !important;
    font-weight: 700 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.08em !important;
    color: var(--mv-text-light) !important;
    border: none !important;
    border-bottom: 1px solid var(--mv-border-subtle) !important;
    padding-bottom: 0.75rem !important;
    margin: 0 0 0.75rem 0.25rem !important;
    background: transparent !important;
    box-shadow: none !important;
}

.sidebar ul {
    list-style: none !important;
    padding: 0 !important;
    margin: 0 !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 3px !important;
}

.sidebar ul li {
    margin: 0 !important;
}

.sidebar ul li a {
    display: flex !important;
    align-items: center !important;
    gap: 10px !important;
    padding: 0.6rem 0.85rem !important;
    font-family: var(--font-sans) !important;
    font-size: 0.88rem !important;
    font-weight: 500 !important;
    color: var(--mv-text-muted) !important;
    text-decoration: none !important;
    border-radius: var(--mv-radius-md) !important;
    border: none !important;
    box-shadow: none !important;
    background: transparent !important;
    transition: all 0.15s ease !important;
    transform: none !important;
}

.sidebar ul li a:hover {
    color: var(--mv-primary) !important;
    background: var(--mv-surface-hover) !important;
    border: none !important;
    box-shadow: none !important;
    transform: none !important;
}

.sidebar ul li a.active {
    color: var(--mv-primary) !important;
    background: var(--mv-primary-light) !important;
    font-weight: 600 !important;
    border: 1px solid var(--mv-primary-border) !important;
    box-shadow: none !important;
    transform: none !important;
}

/* Main Content Surface */
.main-content {
    flex: 1 !important;
    min-width: 0 !important;
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    padding: 0 !important;
    border-radius: 0 !important;
}

/* Card Component (.neo-card, .card) */
.neo-card, .card {
    background: #ffffff !important;
    border: 1px solid var(--mv-border) !important;
    border-radius: var(--mv-radius-lg) !important;
    box-shadow: var(--mv-shadow-sm) !important;
    padding: 1.5rem !important;
    transition: box-shadow 0.2s ease, border-color 0.2s ease !important;
    transform: none !important;
    position: relative;
}

.neo-card:hover, .card:hover {
    box-shadow: var(--mv-shadow-md) !important;
    transform: none !important;
}

.card h3, .neo-card h3 {
    background: none !important;
    box-shadow: none !important;
    border: none !important;
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
    padding: 0 !important;
    margin: 0 0 1rem 0 !important;
    font-size: 1.05rem !important;
    font-weight: 600 !important;
    color: var(--mv-text-main) !important;
}

/* Stat Cards in Dashboard */
.stats {
    display: grid !important;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)) !important;
    gap: 1.25rem !important;
    margin-bottom: 2rem !important;
}

.stats .neo-card {
    padding: 1.5rem !important;
    text-align: left !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: space-between !important;
}

.stats .neo-card h3 {
    margin: 0 !important;
    font-size: 0.85rem !important;
    font-weight: 600 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.05em !important;
    color: var(--mv-text-light) !important;
}

.stats .neo-card p {
    font-size: 2.25rem !important;
    font-weight: 700 !important;
    letter-spacing: -0.02em !important;
    margin: 0.5rem 0 !important;
    line-height: 1 !important;
}

.stats .neo-card a {
    font-size: 0.85rem !important;
    font-weight: 600 !important;
    color: var(--mv-primary) !important;
    text-decoration: none !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 4px !important;
    transition: gap 0.2s ease !important;
    margin-top: 0.75rem !important;
}

.stats .neo-card a:hover {
    gap: 8px !important;
    color: var(--mv-primary-hover) !important;
}

/* Table Design - Clean, Modern & Elegant */
.table, .table-neo {
    width: 100% !important;
    border-collapse: separate !important;
    border-spacing: 0 !important;
    border: none !important;
    border-radius: var(--mv-radius-lg) !important;
    background: #ffffff !important;
    box-shadow: none !important;
    margin: 0 !important;
    overflow: hidden !important;
}

.table thead, .table-neo thead {
    background: #f8fafc !important;
}

.table th, .table-neo th {
    background: #f8fafc !important;
    color: var(--mv-text-muted) !important;
    font-family: var(--font-sans) !important;
    font-size: 0.75rem !important;
    font-weight: 600 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.05em !important;
    padding: 0.85rem 1.25rem !important;
    border-bottom: 1px solid var(--mv-border) !important;
    border-right: none !important;
    border-top: none !important;
    border-left: none !important;
    text-align: left;
}

.table td, .table-neo td {
    padding: 1rem 1.25rem !important;
    border-bottom: 1px solid var(--mv-border-subtle) !important;
    border-right: none !important;
    border-top: none !important;
    border-left: none !important;
    color: var(--mv-text-main) !important;
    font-size: 0.9rem !important;
    font-weight: 400 !important;
    vertical-align: middle !important;
    background: #ffffff !important;
    transition: background 0.15s ease !important;
}

.table tbody tr:hover td, .table-neo tbody tr:hover td {
    background: #f8fafc !important;
}

.table tbody tr:last-child td, .table-neo tbody tr:last-child td {
    border-bottom: none !important;
}


/* Buttons */
.btn {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 8px !important;
    font-family: var(--font-sans) !important;
    font-weight: 600 !important;
    font-size: 0.88rem !important;
    text-transform: none !important;
    padding: 0.6rem 1.25rem !important;
    border-radius: var(--mv-radius-md) !important;
    border: 1px solid transparent !important;
    box-shadow: var(--mv-shadow-xs) !important;
    transition: all 0.15s ease !important;
    cursor: pointer !important;
    text-decoration: none !important;
    transform: none !important;
    background: #ffffff;
    color: var(--mv-text-main);
}

.btn:hover {
    transform: translateY(-1px) !important;
    box-shadow: var(--mv-shadow-sm) !important;
}

.btn-primary {
    background: var(--mv-primary) !important;
    color: #ffffff !important;
    border: 1px solid var(--mv-primary) !important;
}

.btn-primary:hover {
    background: var(--mv-primary-hover) !important;
    border-color: var(--mv-primary-hover) !important;
    color: #ffffff !important;
}

.btn-secondary {
    background: var(--mv-primary-light) !important;
    color: var(--mv-primary) !important;
    border: 1px solid var(--mv-primary-border) !important;
}

.btn-secondary:hover {
    background: var(--mv-primary-tint) !important;
    color: var(--mv-primary-hover) !important;
    border-color: var(--mv-primary) !important;
}

/* Badges & Pills */
.badge, .status-badge {
    display: inline-flex !important;
    align-items: center !important;
    gap: 5px !important;
    padding: 0.25rem 0.65rem !important;
    border-radius: 9999px !important;
    font-size: 0.75rem !important;
    font-weight: 600 !important;
    border: 1px solid var(--mv-border) !important;
    background: var(--mv-surface-hover) !important;
    color: var(--mv-text-muted) !important;
    box-shadow: none !important;
    text-transform: none !important;
}

.badge-success {
    background: var(--mv-success-light) !important;
    color: var(--mv-success-text) !important;
    border-color: var(--mv-success-border) !important;
}

.badge-warning {
    background: var(--mv-warning-light) !important;
    color: var(--mv-warning-text) !important;
    border-color: var(--mv-warning-border) !important;
}

.badge-danger {
    background: var(--mv-danger-light) !important;
    color: var(--mv-danger-text) !important;
    border-color: var(--mv-danger-border) !important;
}

/* Alerts */
.alert {
    display: flex !important;
    align-items: center !important;
    gap: 12px !important;
    padding: 1rem 1.25rem !important;
    border-radius: var(--mv-radius-md) !important;
    font-size: 0.9rem !important;
    font-weight: 500 !important;
    box-shadow: var(--mv-shadow-xs) !important;
    margin-bottom: 1.5rem !important;
    border: 1px solid transparent !important;
}

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

.alert-danger, .alert-error {
    background: var(--mv-danger-light) !important;
    color: var(--mv-danger-text) !important;
    border-color: var(--mv-danger-border) !important;
}

/* Form Controls */
.form-control, input[type="text"], input[type="password"], input[type="email"], input[type="date"], input[type="file"], select, textarea {
    font-family: var(--font-sans) !important;
    font-size: 0.9rem !important;
    color: var(--mv-text-main) !important;
    background: #ffffff !important;
    border: 1px solid var(--mv-border) !important;
    border-radius: var(--mv-radius-md) !important;
    padding: 0.65rem 0.9rem !important;
    box-shadow: var(--mv-shadow-xs) !important;
    transition: border-color 0.15s ease, box-shadow 0.15s ease !important;
    font-weight: 400 !important;
}

.form-control:focus, input:focus, select:focus, textarea:focus {
    border-color: var(--mv-primary) !important;
    box-shadow: 0 0 0 3px var(--mv-primary-glow) !important;
    outline: none !important;
}

/* Timeline Components */
.timeline-item {
    border-left: 2px solid var(--mv-border) !important;
    padding-left: 1.5rem !important;
    position: relative;
    margin-bottom: 2rem;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -7px;
    top: 2px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--mv-primary);
    border: 2px solid #ffffff;
    box-shadow: 0 0 0 2px var(--mv-primary-border);
}

/* Footer Styling */
footer {
    background: #ffffff;
    border-top: 1px solid var(--mv-border);
    padding: 1.5rem 0;
    margin-top: 4rem;
    color: var(--mv-text-light);
    font-size: 0.85rem;
    text-align: center;
}

/* Responsive Breakpoints */
@media (max-width: 1024px) {
    .dashboard-container, .neo-dashboard {
        flex-direction: column !important;
    }
    
    .sidebar {
        width: 100% !important;
    }
    
    .sidebar ul {
        flex-direction: row !important;
        flex-wrap: wrap !important;
    }
    
    .sidebar ul li a {
        padding: 0.5rem 0.75rem !important;
    }
}

/* Neo-prefix compatibility classes (for profile, emergency, etc.) */
.neo-dashboard {
    max-width: 1360px !important;
    width: 94% !important;
    margin: 2rem auto !important;
    display: flex !important;
    gap: 1.75rem !important;
    align-items: flex-start !important;
}

.neo-main {
    flex: 1 !important;
    min-width: 0 !important;
}

.neo-topbar {
    background: #ffffff !important;
    border: 1px solid var(--mv-border) !important;
    border-radius: var(--mv-radius-lg) !important;
    padding: 1.25rem 1.5rem !important;
    margin-bottom: 1.5rem !important;
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    box-shadow: var(--mv-shadow-sm) !important;
}

.neo-topbar h2 {
    margin: 0 !important;
    font-size: 1.5rem !important;
    font-weight: 700 !important;
    color: var(--mv-text-main) !important;
}

.user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--mv-primary-light);
    color: var(--mv-primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.95rem;
    border: 1px solid var(--mv-primary-border);
}

.neo-form-group {
    margin-bottom: 1.25rem;
}

.neo-form-group label {
    display: block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--mv-text-light);
    margin-bottom: 0.4rem;
}

.neo-input {
    width: 100% !important;
    border: 1px solid var(--mv-border) !important;
    border-radius: var(--mv-radius-md) !important;
    padding: 0.65rem 0.9rem !important;
    font-size: 0.9rem !important;
    color: var(--mv-text-main) !important;
    background: #ffffff !important;
    box-shadow: var(--mv-shadow-xs) !important;
    transition: all 0.15s ease !important;
}

.neo-input:focus {
    border-color: var(--mv-primary) !important;
    box-shadow: 0 0 0 3px var(--mv-primary-glow) !important;
    outline: none !important;
}

.neo-btn {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 8px !important;
    font-weight: 600 !important;
    font-size: 0.88rem !important;
    padding: 0.65rem 1.25rem !important;
    border-radius: var(--mv-radius-md) !important;
    border: 1px solid transparent !important;
    cursor: pointer !important;
    text-decoration: none !important;
    box-shadow: var(--mv-shadow-xs) !important;
    transition: all 0.15s ease !important;
    background: #ffffff;
    color: var(--mv-text-main);
}

.neo-btn:hover {
    transform: translateY(-1px) !important;
    box-shadow: var(--mv-shadow-sm) !important;
}

.neo-btn-primary {
    background: var(--mv-primary) !important;
    color: #ffffff !important;
    border-color: var(--mv-primary) !important;
}

.neo-btn-primary:hover {
    background: var(--mv-primary-hover) !important;
    border-color: var(--mv-primary-hover) !important;
}

.neo-card-header {
    border-bottom: 1px solid var(--mv-border-subtle) !important;
    padding-bottom: 0.75rem !important;
    margin-bottom: 1.25rem !important;
}

.neo-card-header h3 {
    margin: 0 !important;
    font-size: 1.1rem !important;
    font-weight: 600 !important;
    color: var(--mv-text-main) !important;
}

/* Header Dropdown Menu */
.header-dropdown {
    display: inline-block;
    position: relative;
}

.header-dropdown:hover .header-dropdown-menu,
.header-dropdown:focus-within .header-dropdown-menu {
    display: flex !important;
    opacity: 1 !important;
    transform: translateY(0) !important;
    pointer-events: auto !important;
}

.header-dropdown-menu {
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    min-width: 210px;
    background: #ffffff;
    border: 1px solid var(--mv-border);
    border-radius: var(--mv-radius-md);
    box-shadow: var(--mv-shadow-lg);
    flex-direction: column;
    padding: 0.4rem 0;
    z-index: 1000;
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.header-dropdown-menu a {
    display: flex !important;
    align-items: center !important;
    gap: 0.65rem !important;
    padding: 0.65rem 1rem !important;
    margin: 0 !important;
    color: var(--mv-text-main) !important;
    font-size: 0.88rem !important;
    font-weight: 500 !important;
    text-decoration: none !important;
    transition: background 0.15s ease, color 0.15s ease !important;
}

.header-dropdown-menu a:hover {
    background: var(--mv-bg) !important;
    color: var(--mv-primary) !important;
}

/* ==========================================================================
   UNIFIED HEALTHCARE SAAS COMPONENTS
   ========================================================================== */

/* Page Header Block */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1.75rem;
}

.page-header-left {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.page-header-title {
    font-size: 1.65rem !important;
    font-weight: 700 !important;
    color: var(--mv-text-main) !important;
    margin: 0 !important;
    letter-spacing: -0.02em;
    display: flex;
    align-items: center;
    gap: 0.65rem;
}

.page-header-desc {
    font-size: 0.9rem !important;
    color: var(--mv-text-muted) !important;
    margin: 0 !important;
    line-height: 1.4;
}

.page-header-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

/* Breadcrumbs */
.breadcrumbs {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.82rem;
    color: var(--mv-text-light);
    margin-bottom: 0.5rem;
}

.breadcrumbs a {
    color: var(--mv-text-muted);
    text-decoration: none;
    transition: color 0.15s ease;
}

.breadcrumbs a:hover {
    color: var(--mv-primary);
}

.breadcrumbs .separator {
    color: var(--mv-border);
}

/* Grid Layouts */
.form-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem;
}

.form-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.25rem;
}

.form-grid-4 {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.25rem;
}

@media (max-width: 768px) {
    .form-grid-2, .form-grid-3, .form-grid-4 {
        grid-template-columns: 1fr;
    }
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-label {
    display: block;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--mv-text-main);
    margin-bottom: 0.4rem;
}

.required-star {
    color: var(--mv-danger);
    margin-left: 2px;
}

.form-hint {
    font-size: 0.78rem;
    color: var(--mv-text-muted);
    margin-top: 0.35rem;
    line-height: 1.35;
}

/* Button Variants */
.btn-sm {
    padding: 0.35rem 0.75rem !important;
    font-size: 0.8rem !important;
    height: 32px !important;
    gap: 0.35rem !important;
}

.btn-danger {
    background: #ef4444 !important;
    color: #ffffff !important;
    border-color: #ef4444 !important;
}

.btn-danger:hover {
    background: #dc2626 !important;
    border-color: #dc2626 !important;
    color: #ffffff !important;
}

.btn-ghost {
    background: transparent !important;
    color: var(--mv-text-muted) !important;
    border: 1px solid var(--mv-border) !important;
}

.btn-ghost:hover {
    background: var(--mv-surface-hover) !important;
    color: var(--mv-text-main) !important;
}

/* Modal Dialog System */
.mv-modal-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(4px);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
}

.mv-modal-card {
    background: #ffffff;
    width: 100%;
    max-width: 540px;
    border-radius: var(--mv-radius-lg);
    border: 1px solid var(--mv-border);
    box-shadow: var(--mv-shadow-lg);
    overflow: hidden;
    position: relative;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
}

.mv-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--mv-border-subtle);
}

.mv-modal-header h3 {
    margin: 0 !important;
    font-size: 1.15rem !important;
    font-weight: 700 !important;
    color: var(--mv-text-main) !important;
}

.mv-modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--mv-text-light);
    cursor: pointer;
    line-height: 1;
    padding: 0;
    transition: color 0.15s ease;
}

.mv-modal-close:hover {
    color: var(--mv-text-main);
}

.mv-modal-body {
    padding: 1.5rem;
    overflow-y: auto;
}

.mv-modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    background: var(--mv-bg);
    border-top: 1px solid var(--mv-border-subtle);
}

/* Tab Navigation System */
.mv-tabs {
    display: flex;
    gap: 0.5rem;
    border-bottom: 1px solid var(--mv-border);
    margin-bottom: 1.5rem;
}

.mv-tab {
    padding: 0.65rem 1.15rem;
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--mv-text-muted);
    text-decoration: none;
    border-bottom: 2px solid transparent;
    transition: all 0.15s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: -1px;
}

.mv-tab:hover {
    color: var(--mv-primary);
}

.mv-tab.active {
    color: var(--mv-primary);
    border-bottom-color: var(--mv-primary);
    font-weight: 600;
}

/* Empty State Component */
.mv-empty-state {
    text-align: center;
    padding: 3.5rem 1.5rem;
    background: var(--mv-bg);
    border: 1px dashed var(--mv-border);
    border-radius: var(--mv-radius-lg);
}

.mv-empty-icon {
    width: 48px;
    height: 48px;
    color: var(--mv-text-light);
    margin: 0 auto 1rem auto;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mv-empty-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--mv-text-main);
    margin: 0 0 0.35rem 0;
}

.mv-empty-desc {
    font-size: 0.88rem;
    color: var(--mv-text-muted);
    margin: 0 0 1.25rem 0;
    max-width: 420px;
    margin-left: auto;
    margin-right: auto;
}

/* Table Responsive Wrapper */
.table-responsive {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

/* Status Pill Dots */
.status-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.25rem 0.65rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
}

.status-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
}