/* ========================================
   ITM GROUP - BRAND STYLESHEET
   Version 1.0
   Based on ITM Group Brand Guidelines
   ======================================== */

/* ========================================
   CSS VARIABLES - MODERN COLOR PALETTE
   ======================================== */
:root {
    /* Primary Brand Colors - Lighter & More Vibrant */
    --primary-color: #E91E63;
    --primary-light: #F06292;
    --primary-lighter: #F48FB1;
    --primary-lightest: #FCE4EC;
    --primary-dark: #C2185B;
    --primary-darker: #AD1457;

    /* Secondary Colors - Fresh & Modern */
    --secondary-color: #00BCD4;
    --secondary-light: #4DD0E1;
    --secondary-lighter: #B2EBF2;

    /* Accent Colors - Vibrant & Trendy */
    --accent-orange: #FF6B35;
    --accent-orange-dark: #FF5722;
    --accent-orange-light: #FF8A65;
    --accent-orange-lighter: #FFAB91;
    --accent-purple: #9C27B0;
    --accent-indigo: #3F51B5;

    /* Neutral Colors - Soft & Clean */
    --neutral-gray: #B0BEC5;
    --neutral-black: #263238;
    --neutral-cream: #FAFAFA;
    --neutral-white: #FFFFFF;

    /* Semantic Colors - Modern & Clear */
    --success-color: #4CAF50;
    --warning-color: #FFC107;
    --danger-color: #F44336;
    --info-color: #2196F3;

    /* Text Colors - Better Readability */
    --text-primary: #263238;
    --text-secondary: #546E7A;
    --text-muted: #90A4AE;
    --text-light: #B0BEC5;
    --text-white: #FFFFFF;

    /* Background Colors - Light & Airy */
    --bg-primary: #FFFFFF;
    --bg-secondary: #F5F7FA;
    --bg-tertiary: #ECEFF1;
    --bg-gradient-start: #E91E63;
    --bg-gradient-end: #9C27B0;
    --bg-dark: #263238;
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-secondary: 'Elegant', Georgia, serif;
    
    /* Font Weights */
    --font-regular: 400;
    --font-medium: 500;
    --font-semibold: 600;
    --font-bold: 700;
    
    /* Font Sizes */
    --font-xs: 0.75rem;      /* 12px */
    --font-sm: 0.875rem;     /* 14px */
    --font-base: 1rem;       /* 16px */
    --font-lg: 1.125rem;     /* 18px */
    --font-xl: 1.25rem;      /* 20px */
    --font-2xl: 1.5rem;      /* 24px */
    --font-3xl: 1.875rem;    /* 30px */
    --font-4xl: 2.25rem;     /* 36px */
    --font-5xl: 3rem;        /* 48px */
    --font-6xl: 3.75rem;     /* 60px */
    --font-7xl: 4.5rem;      /* 72px */
    
    /* Spacing Scale */
    --spacing-xs: 0.25rem;   /* 4px */
    --spacing-sm: 0.5rem;    /* 8px */
    --spacing-md: 1rem;      /* 16px */
    --spacing-lg: 1.5rem;    /* 24px */
    --spacing-xl: 2rem;      /* 32px */
    --spacing-2xl: 3rem;     /* 48px */
    --spacing-3xl: 4rem;     /* 64px */
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 6px;
    --radius-lg: 8px;
    --radius-xl: 12px;
    --radius-2xl: 16px;
    --radius-full: 9999px;
    
    /* Modern Shadows - Soft & Elegant */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.16);
    --shadow-colored: 0 4px 20px rgba(233, 30, 99, 0.25);
    
    /* Transitions */
    --transition-fast: 150ms ease-in-out;
    --transition-base: 200ms ease-in-out;
    --transition-slow: 300ms ease-in-out;
}

/* ========================================
   BASE STYLES & RESETS
   ======================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    overflow-x: hidden;
    overflow-y: auto;
}

body {
    font-family: var(--font-primary);
    font-weight: var(--font-regular);
    font-size: var(--font-base);
    line-height: 1.6;
    color: var(--text-primary);
    background: linear-gradient(135deg, #F5F7FA 0%, #E8EAF6 100%);
    background-attachment: fixed;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    overflow-y: auto;
    min-height: 100vh;
}

/* ========================================
   TYPOGRAPHY
   ======================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    font-weight: var(--font-bold);
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

h1 {
    font-size: var(--font-5xl);
    margin-bottom: var(--spacing-lg);
}

h2 {
    font-size: var(--font-4xl);
}

h3 {
    font-size: var(--font-3xl);
}

h4 {
    font-size: var(--font-2xl);
}

h5 {
    font-size: var(--font-xl);
}

h6 {
    font-size: var(--font-lg);
}

p {
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color var(--transition-base);
}

a:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

strong, b {
    font-weight: var(--font-bold);
}

small {
    font-size: var(--font-sm);
}

/* Secondary Header Typography (Elegant Font) */
.heading-elegant {
    font-family: var(--font-secondary);
}

/* ========================================
   BUTTONS - BRAND COMPLIANT
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 12px 24px;
    font-family: var(--font-primary);
    font-size: var(--font-base);
    font-weight: var(--font-semibold);
    line-height: 1.5;
    text-align: center;
    text-decoration: none;
    white-space: nowrap;
    vertical-align: middle;
    cursor: pointer;
    border: 2px solid transparent;
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
    user-select: none;
}

.btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(170, 0, 79, 0.25);
}

.btn:disabled,
.btn.disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

/* Primary Button - Modern Gradient Style */
.btn-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--neutral-white) !important;
    border: none;
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-color) 100%);
    color: var(--neutral-white) !important;
    text-decoration: none;
    transform: translateY(-2px);
    box-shadow: var(--shadow-colored);
}

.btn-primary:active {
    transform: translateY(0);
    box-shadow: var(--shadow-sm);
}

/* Secondary Button - Modern Style */
.btn-secondary {
    background: linear-gradient(135deg, var(--secondary-color) 0%, #0097A7 100%);
    color: var(--neutral-white) !important;
    border: none;
    box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
    background: linear-gradient(135deg, var(--secondary-light) 0%, var(--secondary-color) 100%);
    color: var(--neutral-white) !important;
    text-decoration: none;
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0, 188, 212, 0.3);
}

/* Outline Button */
.btn-outline {
    background-color: transparent;
    color: var(--accent-orange);
    border-color: var(--accent-orange);
}

.btn-outline:hover {
    background-color: var(--accent-orange);
    color: var(--neutral-white);
    text-decoration: none;
}

/* Tertiary Outline Button */
.btn-outline-tertiary {
    background-color: transparent;
    color: var(--accent-orange);
    border-color: var(--accent-orange);
    border-width: 1px;
}

.btn-outline-tertiary:hover {
    background-color: var(--accent-orange-lighter);
    color: var(--neutral-white);
    border-color: var(--accent-orange-lighter);
    text-decoration: none;
}

/* Success Button - Modern Green */
.btn-success {
    background: linear-gradient(135deg, var(--success-color) 0%, #388E3C 100%);
    color: var(--neutral-white) !important;
    border: none;
    box-shadow: var(--shadow-sm);
}

.btn-success:hover {
    background: linear-gradient(135deg, #66BB6A 0%, var(--success-color) 100%);
    color: var(--neutral-white) !important;
    text-decoration: none;
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(76, 175, 80, 0.3);
}

/* Info Button - Modern Blue */
.btn-info {
    background: linear-gradient(135deg, var(--info-color) 0%, #1976D2 100%);
    color: var(--neutral-white) !important;
    border: none;
    box-shadow: var(--shadow-sm);
}

.btn-info:hover {
    background: linear-gradient(135deg, #42A5F5 0%, var(--info-color) 100%);
    color: var(--neutral-white) !important;
    text-decoration: none;
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(33, 150, 243, 0.3);
}

/* Warning Button - Modern Amber */
.btn-warning {
    background: linear-gradient(135deg, var(--warning-color) 0%, #FFA000 100%);
    color: var(--text-primary) !important;
    border: none;
    box-shadow: var(--shadow-sm);
}

.btn-warning:hover {
    background: linear-gradient(135deg, #FFD54F 0%, var(--warning-color) 100%);
    color: var(--text-primary) !important;
    text-decoration: none;
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(255, 193, 7, 0.3);
}

/* Danger Button - Modern Red */
.btn-danger {
    background: linear-gradient(135deg, var(--danger-color) 0%, #D32F2F 100%);
    color: var(--neutral-white) !important;
    border: none;
    box-shadow: var(--shadow-sm);
}

.btn-danger:hover {
    background: linear-gradient(135deg, #EF5350 0%, var(--danger-color) 100%);
    color: var(--neutral-white) !important;
    text-decoration: none;
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(244, 67, 54, 0.3);
}

/* Button Sizes */
.btn-sm {
    padding: 8px 16px;
    font-size: var(--font-sm);
}

.btn-lg {
    padding: 16px 32px;
    font-size: var(--font-lg);
}

.btn-block {
    display: flex;
    width: 100%;
}

/* Button Radius Override */
.btn-block {
    border-radius: 5px;
}

/* Button with Icon */
.btn i,
.btn .fas,
.btn .far {
    margin-right: var(--spacing-xs);
}

/* Button Animations */
@keyframes buttonPulse {
    0% { box-shadow: 0 0 0 0 rgba(170, 0, 79, 0.4); }
    70% { box-shadow: 0 0 0 10px rgba(170, 0, 79, 0); }
    100% { box-shadow: 0 0 0 0 rgba(170, 0, 79, 0); }
}

.btn:active {
    animation: buttonPulse 0.4s ease-out;
}

/* ========================================
   FORMS - BRAND COMPLIANT
   ======================================== */
.form-control {
    display: block;
    width: 100%;
    padding: 12px 16px;
    font-size: var(--font-base);
    font-weight: var(--font-regular);
    line-height: 1.5;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    background-clip: padding-box;
    border: 2px solid #E0E7FF;
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.form-control:focus {
    color: var(--text-primary);
    background-color: var(--bg-primary);
    border-color: var(--primary-color);
    outline: 0;
    box-shadow: 0 0 0 4px rgba(233, 30, 99, 0.1);
    transform: translateY(-1px);
}

.form-control::placeholder {
    color: var(--text-muted);
    opacity: 1;
}

.form-control:disabled {
    background-color: var(--bg-tertiary);
    opacity: 0.6;
    cursor: not-allowed;
}

/* Form Group */
.form-group {
    margin-bottom: var(--spacing-md);
    position: relative;
    z-index: 1;
    overflow: visible !important;
}

.form-group label {
    display: inline-block;
    margin-bottom: var(--spacing-sm);
    font-weight: var(--font-medium);
    color: var(--text-primary);
}

/* Required field indicator */
.form-group label .required {
    color: var(--danger-color);
    margin-left: 2px;
}

/* Input group for phone numbers */
.input-group {
    position: relative;
    display: flex;
    flex-wrap: wrap;
    align-items: stretch;
    width: 100%;
}

.input-group-prepend {
    display: flex;
}

.input-group-text {
    display: flex;
    align-items: center;
    padding: 10px 12px;
    font-size: var(--font-base);
    font-weight: var(--font-regular);
    line-height: 1.5;
    color: var(--text-secondary);
    text-align: center;
    white-space: nowrap;
    background-color: var(--bg-tertiary);
    border: 1px solid #CBD5E0;
    border-radius: var(--radius-md) 0 0 var(--radius-md);
    border-right: 0;
}

.input-group .form-control {
    position: relative;
    flex: 1 1 auto;
    width: 1%;
    min-width: 0;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

/* Form Text / Help Text */
.form-text {
    display: block;
    margin-top: var(--spacing-xs);
    font-size: var(--font-sm);
    color: var(--text-muted);
}

/* Select Dropdown */
select.form-control {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23718096' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 12px;
    padding-right: 40px;
    position: relative;
    z-index: 1;
    max-height: none !important;
    height: auto !important;
}

/* Ensure dropdown options are visible */
select.form-control option {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    padding: var(--spacing-sm);
    display: block;
}

/* Fix for select dropdown on focus - CRITICAL for visibility */
select.form-control:focus {
    z-index: 999 !important;
    position: relative;
}

/* When select is open, ensure it's above everything */
select.form-control[size],
select.form-control[multiple] {
    z-index: 999 !important;
}

/* Improve select dropdown visibility and interaction */
select.form-control:hover {
    border-color: var(--primary-light);
    cursor: pointer;
}

/* Better styling for disabled selects */
select.form-control:disabled,
select.form-control[disabled] {
    background-color: var(--bg-tertiary);
    opacity: 0.6;
    cursor: not-allowed;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23A0AEC0' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
}

/* Improve option visibility in dropdowns */
select.form-control option:hover,
select.form-control option:focus,
select.form-control option:checked {
    background-color: var(--primary-lightest);
    color: var(--primary-color);
}

/* Textarea */
textarea.form-control {
    min-height: 100px;
    resize: vertical;
}

/* Validation States */
.form-control.is-valid {
    border-color: var(--success-color);
}

.form-control.is-valid:focus {
    border-color: var(--success-color);
    box-shadow: 0 0 0 3px rgba(28, 200, 138, 0.15);
}

.form-control.is-invalid {
    border-color: var(--danger-color);
}

.form-control.is-invalid:focus {
    border-color: var(--danger-color);
    box-shadow: 0 0 0 3px rgba(231, 74, 59, 0.15);
}

.valid-feedback {
    display: block;
    margin-top: var(--spacing-xs);
    font-size: var(--font-sm);
    color: var(--success-color);
}

.invalid-feedback {
    display: block;
    margin-top: var(--spacing-xs);
    font-size: var(--font-sm);
    color: var(--danger-color);
}

/* Checkbox & Radio */
.form-check {
    display: flex;
    align-items: center;
    padding-left: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.form-check-input {
    width: 1.125rem;
    height: 1.125rem;
    margin-left: -1.5rem;
    margin-right: var(--spacing-sm);
    cursor: pointer;
}

.form-check-label {
    margin-bottom: 0;
    cursor: pointer;
}

/* ========================================
   LEAD FORM SPECIFIC STYLES
   ======================================== */
/* Soft blue header for lead forms */
.bg-maroon {
    background-color: #00a8e8 !important;
}

/* Ensure card headers with bg-maroon override default gradient */
.card-header.bg-maroon {
    background: #00a8e8 !important;
    background-image: none !important;
}

/* Form subtitle */
.subtitle {
    font-size: var(--font-lg);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
}

/* Success and error messages */
.message {
    padding: var(--spacing-md) var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    border-radius: var(--radius-md);
    font-weight: var(--font-medium);
    animation: fadeIn 0.3s ease-out;
}

.message.success {
    color: #0F5132;
    background-color: #D1E7DD;
    border: 1px solid #BADBCC;
}

.message.error {
    color: #842029;
    background-color: #F8D7DA;
    border: 1px solid #F5C2C7;
}

/* Info text at bottom of forms */
.info-text {
    margin-top: var(--spacing-lg);
    font-size: var(--font-sm);
    color: var(--text-muted);
    text-align: center;
}

/* Ensure form rows don't clip dropdowns */
.row {
    position: relative;
    z-index: 0;
    overflow: visible !important;
}

/* Make sure form groups in rows don't interfere with each other */
.row .form-group {
    isolation: isolate;
}

/* Fix for overlapping form groups */
.col-md-6 {
    position: relative;
    overflow: visible !important;
}

.col-md-10 {
    overflow: visible !important;
}

/* All Bootstrap column classes should allow overflow */
[class*="col-"] {
    overflow: visible !important;
}

/* Prevent z-index stacking issues in forms */
form {
    position: relative;
    z-index: 0;
    overflow: visible !important;
}

/* Ensure container doesn't clip dropdowns */
.container-fluid {
    overflow: visible !important;
}

.container {
    overflow: visible !important;
}

/* ========================================
   CARDS
   ======================================== */
.card {
    position: relative;
    display: flex;
    flex-direction: column;
    min-width: 0;
    word-wrap: break-word;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    background-clip: border-box;
    border: none;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    overflow: visible;
}

.card:hover {
    background-color: rgba(255, 255, 255, 1);
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.card-body {
    flex: 1 1 auto;
    padding: var(--spacing-lg);
    overflow: visible !important;
    position: relative;
    z-index: 1;
}

/* Specific fix for card bodies with forms */
.card-body:has(form) {
    overflow: visible !important;
}

.card-header {
    padding: var(--spacing-lg) var(--spacing-lg);
    margin-bottom: 0;
    background: linear-gradient(135deg, var(--bg-secondary) 0%, #F0F4F8 100%);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    border-radius: 16px 16px 0 0 !important;
    font-weight: var(--font-semibold);
}

.card-header.bg-white {
    background: var(--neutral-white) !important;
}

.card-footer {
    padding: var(--spacing-md) var(--spacing-lg);
    background-color: var(--bg-secondary);
    border-top: 1px solid rgba(0, 0, 0, 0.05);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

.card-title {
    margin-bottom: var(--spacing-md);
    font-size: var(--font-xl);
    font-weight: var(--font-bold);
}

.card-text {
    margin-bottom: var(--spacing-md);
}

/* Shadow Cards */
.shadow-sm {
    box-shadow: var(--shadow-sm) !important;
}

.shadow {
    box-shadow: var(--shadow-md) !important;
}

.shadow-lg {
    box-shadow: var(--shadow-lg) !important;
}

/* Border Accent Cards */
.border-left-primary {
    border-left: 0.25rem solid var(--primary-color) !important;
}

.border-left-success {
    border-left: 0.25rem solid var(--success-color) !important;
}

.border-left-info {
    border-left: 0.25rem solid var(--info-color) !important;
}

.border-left-warning {
    border-left: 0.25rem solid var(--warning-color) !important;
}

/* ========================================
   BADGES
   ======================================== */
.badge {
    display: inline-block;
    padding: 0.35rem 0.75rem;
    font-size: var(--font-xs);
    font-weight: var(--font-semibold);
    line-height: 1;
    text-align: center;
    white-space: nowrap;
    vertical-align: baseline;
    border-radius: var(--radius-full);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.badge-primary {
    color: var(--neutral-white);
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
}

.badge-secondary {
    color: var(--neutral-white);
    background: linear-gradient(135deg, var(--secondary-color) 0%, #0097A7 100%);
}

.badge-success {
    color: var(--neutral-white);
    background: linear-gradient(135deg, var(--success-color) 0%, #388E3C 100%);
}

.badge-info {
    color: var(--neutral-white);
    background: linear-gradient(135deg, var(--info-color) 0%, #1976D2 100%);
}

.badge-warning {
    color: var(--text-primary);
    background: linear-gradient(135deg, var(--warning-color) 0%, #FFA000 100%);
}

.badge-danger {
    color: var(--neutral-white);
    background: linear-gradient(135deg, var(--danger-color) 0%, #D32F2F 100%);
}

/* ========================================
   ALERTS
   ======================================== */
.alert {
    position: relative;
    padding: var(--spacing-md) var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    border: none;
    border-radius: var(--radius-lg);
    border-left: 4px solid;
    box-shadow: var(--shadow-sm);
    font-weight: var(--font-medium);
}

.alert-success {
    color: #1B5E20;
    background-color: #E8F5E9;
    border-left-color: var(--success-color);
}

.alert-info {
    color: #01579B;
    background-color: #E1F5FE;
    border-left-color: var(--info-color);
}

.alert-warning {
    color: #E65100;
    background-color: #FFF8E1;
    border-left-color: var(--warning-color);
}

.alert-danger {
    color: #B71C1C;
    background-color: #FFEBEE;
    border-left-color: var(--danger-color);
}

.alert i {
    margin-right: var(--spacing-sm);
}

/* ========================================
   TABLES
   ======================================== */
.table {
    width: 100%;
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
    border-collapse: collapse;
}

.table th,
.table td {
    padding: var(--spacing-md);
    vertical-align: middle;
    border-bottom: 1px solid #E2E8F0;
}

.table thead th {
    vertical-align: bottom;
    border-bottom: 2px solid #CBD5E0;
    font-weight: var(--font-semibold);
    background-color: var(--bg-secondary);
}

.table-bordered {
    border: 1px solid #E2E8F0;
}

.table-bordered th,
.table-bordered td {
    border: 1px solid #E2E8F0;
}

.table-hover tbody tr:hover {
    background-color: var(--bg-secondary);
    cursor: pointer;
}

.table-striped tbody tr:nth-of-type(odd) {
    background-color: var(--bg-secondary);
}

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

/* ========================================
   NAVBAR (Brand Compliant)
   ======================================== */
.navbar {
    position: relative;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) var(--spacing-lg);
    background-color: var(--neutral-white);
    box-shadow: 0 2px 4px rgba(0,0,0,.1);
    transition: box-shadow var(--transition-base);
    z-index: 1000;
}

/* Navbar with primary background - Modern Gradient */
.navbar.bg-primary,
.navbar-dark.bg-primary {
    background: linear-gradient(135deg, var(--bg-gradient-start) 0%, var(--bg-gradient-end) 100%) !important;
    box-shadow: var(--shadow-md);
    backdrop-filter: blur(10px);
}

.navbar-dark .navbar-brand,
.navbar-dark .nav-link {
    color: var(--neutral-white) !important;
}

.navbar-dark .nav-link {
    padding: 8px 16px;
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.navbar-dark .nav-link:hover {
    background-color: rgba(255, 255, 255, 0.15);
    color: var(--neutral-white) !important;
    transform: translateY(-1px);
}

.navbar-toggler {
    border-color: rgba(255, 255, 255, 0.1);
    background-color: transparent;
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3E%3Cpath stroke='rgba(255, 255, 255, 0.85)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E");
}

.navbar .dropdown-menu {
    border: none;
    box-shadow: var(--shadow-lg);
    border-radius: var(--radius-lg);
    margin-top: var(--spacing-sm);
    z-index: 9999 !important;
    position: absolute !important;
}

.navbar .dropdown {
    position: relative;
    z-index: 9999;
}

.navbar .nav-item.dropdown {
    position: relative;
}

.navbar .dropdown-toggle::after {
    margin-left: 0.5rem;
}

.dropdown-item {
    padding: var(--spacing-sm) var(--spacing-lg);
    transition: all var(--transition-fast);
    color: var(--text-primary);
}

.dropdown-item:hover {
    background-color: var(--primary-lightest);
    color: var(--primary-color) !important;
    transform: translateX(4px);
}

.dropdown-divider {
    margin: var(--spacing-sm) 0;
    border-top-color: var(--neutral-gray);
}

.navbar-brand {
    display: inline-block;
    padding-top: 0;
    padding-bottom: 0;
    margin-right: var(--spacing-lg);
    font-size: var(--font-xl);
    font-weight: var(--font-bold);
    line-height: inherit;
    white-space: nowrap;
}

.navbar-nav {
    display: flex;
    flex-direction: row;
    padding-left: 0;
    margin-bottom: 0;
    list-style: none;
    gap: var(--spacing-md);
}

.nav-link {
    display: block;
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--text-primary);
    text-decoration: none;
    transition: color var(--transition-base), background-color var(--transition-base);
    border-radius: var(--radius-md);
}

.nav-link:hover {
    color: var(--primary-color);
    background-color: var(--primary-lightest);
}

.nav-link.active {
    color: var(--neutral-white);
    background-color: var(--primary-color);
}

/* Business School Context - Use Orange Accent */
.navbar.business-school .nav-link.active {
    background-color: var(--accent-orange);
}

/* ========================================
   FOOTER (Brand Compliant)
   ======================================== */
footer {
    background-color: var(--neutral-black);
    color: var(--neutral-cream);
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
}

footer h5 {
    color: var(--neutral-white);
    font-weight: var(--font-bold);
    margin-bottom: var(--spacing-md);
}

footer a {
    color: var(--neutral-cream);
    text-decoration: none;
    transition: color var(--transition-base);
}

footer a:hover {
    color: var(--neutral-white);
    text-decoration: none;
}

footer .footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

footer .footer-links li {
    margin-bottom: var(--spacing-sm);
}


/* ========================================
   UTILITY CLASSES
   ======================================== */

/* Text Colors */
.text-primary { color: var(--primary-color) !important; }
.text-secondary { color: var(--accent-orange) !important; }
.text-success { color: var(--success-color) !important; }
.text-info { color: var(--info-color) !important; }
.text-warning { color: var(--warning-color) !important; }
.text-danger { color: var(--danger-color) !important; }
.text-muted { color: var(--text-muted) !important; }
.text-white { color: var(--neutral-white) !important; }
.text-dark { color: var(--text-primary) !important; }

/* Background Colors */
.bg-primary { background-color: var(--primary-color) !important; color: var(--neutral-white); }
.bg-secondary { background-color: var(--accent-orange) !important; color: var(--neutral-white); }
.bg-success { background-color: var(--success-color) !important; color: var(--neutral-white); }
.bg-info { background-color: var(--info-color) !important; color: var(--neutral-white); }
.bg-warning { background-color: var(--warning-color) !important; }
.bg-danger { background-color: var(--danger-color) !important; color: var(--neutral-white); }
.bg-white { background-color: var(--neutral-white) !important; }
.bg-light { background-color: var(--bg-secondary) !important; }
.bg-dark { background-color: var(--neutral-black) !important; color: var(--neutral-white); }
.bg-cream { background-color: var(--neutral-cream) !important; }

/* Text Alignment */
.text-left { text-align: left !important; }
.text-center { text-align: center !important; }
.text-right { text-align: right !important; }

/* Font Weights */
.font-weight-normal { font-weight: var(--font-regular) !important; }
.font-weight-medium { font-weight: var(--font-medium) !important; }
.font-weight-semibold { font-weight: var(--font-semibold) !important; }
.font-weight-bold { font-weight: var(--font-bold) !important; }

/* Display */
.d-none { display: none !important; }
.d-inline { display: inline !important; }
.d-inline-block { display: inline-block !important; }
.d-block { display: block !important; }
.d-flex { display: flex !important; }
.d-inline-flex { display: inline-flex !important; }

/* Flex Utilities */
.flex-row { flex-direction: row !important; }
.flex-column { flex-direction: column !important; }
.justify-content-start { justify-content: flex-start !important; }
.justify-content-end { justify-content: flex-end !important; }
.justify-content-center { justify-content: center !important; }
.justify-content-between { justify-content: space-between !important; }
.align-items-start { align-items: flex-start !important; }
.align-items-end { align-items: flex-end !important; }
.align-items-center { align-items: center !important; }

/* Spacing Utilities */
.m-0 { margin: 0 !important; }
.mb-0 { margin-bottom: 0 !important; }
.mb-3 { margin-bottom: var(--spacing-md) !important; }
.mb-4 { margin-bottom: var(--spacing-lg) !important; }
.mt-3 { margin-top: var(--spacing-md) !important; }
.mt-4 { margin-top: var(--spacing-lg) !important; }
.p-3 { padding: var(--spacing-md) !important; }
.p-4 { padding: var(--spacing-lg) !important; }

/* Border Radius */
.rounded { border-radius: var(--radius-md) !important; }
.rounded-sm { border-radius: var(--radius-sm) !important; }
.rounded-lg { border-radius: var(--radius-lg) !important; }
.rounded-xl { border-radius: var(--radius-xl) !important; }
.rounded-full { border-radius: var(--radius-full) !important; }

/* ========================================
   CSS GRID UTILITIES
   ======================================== */
.grid { display: grid; gap: var(--spacing-md); }
.grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid-cols-4 { grid-template-columns: repeat(4, 1fr); }

/* ========================================
   ANIMATIONS
   ======================================== */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.fade-in { animation: fadeIn 0.4s ease-out; }

/* ========================================
   DASHBOARD & STATS CARDS
   ======================================== */
.border-left-primary {
    border-left: 0.25rem solid var(--primary-color) !important;
}

.border-left-success {
    border-left: 0.25rem solid var(--success-color) !important;
}

.border-left-info {
    border-left: 0.25rem solid var(--info-color) !important;
}

.border-left-warning {
    border-left: 0.25rem solid var(--warning-color) !important;
}

.border-left-danger {
    border-left: 0.25rem solid var(--danger-color) !important;
}

/* Stats card improvements */
.card.border-left-primary:hover,
.card.border-left-success:hover,
.card.border-left-info:hover,
.card.border-left-warning:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

/* No gutters utility */
.no-gutters {
    margin-right: 0;
    margin-left: 0;
}

.no-gutters > .col,
.no-gutters > [class*="col-"] {
    padding-right: 0;
    padding-left: 0;
}

/* Text utilities */
.text-xs {
    font-size: var(--font-xs) !important;
}

.text-gray-300 {
    color: #D1D5DB !important;
}

.text-gray-800 {
    color: #1F2937 !important;
}

/* Height utilities */
.h5 {
    font-size: var(--font-xl) !important;
}

/* ========================================
   TABLE IMPROVEMENTS
   ======================================== */
.table td,
.table th {
    vertical-align: middle;
    padding: var(--spacing-md);
}

.table thead th {
    text-transform: uppercase;
    font-size: var(--font-xs);
    font-weight: var(--font-bold);
    letter-spacing: 0.05em;
}

.thead-light {
    background-color: var(--bg-secondary);
}

.table-hover tbody tr {
    transition: background-color var(--transition-fast);
}

/* Accessibility - Focus States */
*:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* ========================================
   RESPONSIVE UTILITIES
   ======================================== */
@media (max-width: 575.98px) {
    .d-sm-none { display: none !important; }
    .d-sm-block { display: block !important; }
}

@media (max-width: 767.98px) {
    .d-md-none { display: none !important; }
    .d-md-block { display: block !important; }

    /* Typography scaling for mobile */
    h1 { font-size: var(--font-4xl); }
    h2 { font-size: var(--font-3xl); }
    h3 { font-size: var(--font-2xl); }

    /* Mobile-friendly padding */
    .container,
    .container-fluid {
        padding-left: var(--spacing-sm);
        padding-right: var(--spacing-sm);
    }

    /* Stack cards on mobile */
    .card-body {
        padding: var(--spacing-md);
    }

    /* Improve table responsiveness */
    .table {
        font-size: var(--font-sm);
    }

    .table td,
    .table th {
        padding: var(--spacing-sm);
    }

    /* Button sizing for mobile */
    .btn {
        padding: 10px 20px;
        font-size: var(--font-sm);
    }

    .btn-block {
        margin-bottom: var(--spacing-sm);
    }

    /* Navbar mobile improvements */
    .navbar {
        padding: var(--spacing-sm) var(--spacing-md);
    }

    .navbar-brand {
        font-size: var(--font-lg);
    }

    /* Stats cards on mobile */
    .col-md-3 {
        margin-bottom: var(--spacing-md);
    }
}

@media (max-width: 991.98px) {
    .d-lg-none { display: none !important; }
    .d-lg-block { display: block !important; }
}

@media (max-width: 1199.98px) {
    .d-xl-none { display: none !important; }
    .d-xl-block { display: block !important; }
}

/* ========================================
   CONTAINER & GRID
   ======================================== */
.container {
    width: 100%;
    padding-right: var(--spacing-md);
    padding-left: var(--spacing-md);
    margin-right: auto;
    margin-left: auto;
}

@media (min-width: 576px) {
    .container { max-width: 540px; }
}

@media (min-width: 768px) {
    .container { max-width: 720px; }
}

@media (min-width: 992px) {
    .container { max-width: 960px; }
}

@media (min-width: 1200px) {
    .container { max-width: 1140px; }
}

.container-fluid {
    width: 100%;
    padding-right: var(--spacing-md);
    padding-left: var(--spacing-md);
    margin-right: auto;
    margin-left: auto;
}

.row {
    display: flex;
    flex-wrap: wrap;
    margin-right: calc(var(--spacing-md) * -0.5);
    margin-left: calc(var(--spacing-md) * -0.5);
}

[class*='col-'] {
    position: relative;
    width: 100%;
    padding-right: calc(var(--spacing-md) * 0.5);
    padding-left: calc(var(--spacing-md) * 0.5);
}

.col-12 { flex: 0 0 100%; max-width: 100%; }
.col-6 { flex: 0 0 50%; max-width: 50%; }
.col-4 { flex: 0 0 33.333333%; max-width: 33.333333%; }
.col-3 { flex: 0 0 25%; max-width: 25%; }

@media (min-width: 768px) {
    .col-md-12 { flex: 0 0 100%; max-width: 100%; }
    .col-md-6 { flex: 0 0 50%; max-width: 50%; }
    .col-md-4 { flex: 0 0 33.333333%; max-width: 33.333333%; }
    .col-md-3 { flex: 0 0 25%; max-width: 25%; }
}

/* ========================================
   CUSTOM SCROLLBAR
   ======================================== */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

/* Optimize image rendering */
img {
    max-width: 100%;
    height: auto;
}

/* ========================================
   PRINT STYLES
   ======================================== */
@media print {
    *,
    *::before,
    *::after {
        text-shadow: none !important;
        box-shadow: none !important;
    }
    
    a:not(.btn) {
        text-decoration: underline;
    }
    
    thead {
        display: table-header-group;
    }
    
    tr,
    img {
        page-break-inside: avoid;
    }
    
    p,
    h2,
    h3 {
        orphans: 3;
        widows: 3;
    }
    
    h2,
    h3 {
        page-break-after: avoid;
    }
}