/**
 * GCB Bank Enterprise Theme System
 * Version: 2.0.0
 * Description: World-class design system for GCB Bank digital onboarding
 */

:root {
    /* ========================================
       PRIMARY BRAND COLORS - Official GCB
    ======================================== */
    --gcb-amber: #FDB813;  /* Primary brand color */
    --gcb-primary-gold: #FDB813;  /* Alias for compatibility */
    --gcb-primary-gold-light: #FFC52A;
    --gcb-primary-gold-lighter: #FFE08A;
    --gcb-primary-gold-dark: #E89005;
    --gcb-primary-gold-darker: #D17F00;

    --gcb-black: #000000  /* Primary brand black */
    --gcb-smoke: #5C5C5C;  /* Primary brand smoke (light) */
    --gcb-smoke-dark: #2F434E;  /* Primary brand smoke (dark) - better for buttons */
    --gcb-smoke-darker: #1f2f38;  /* Primary brand smoke (darker) - for hover states */
    --gcb-pebble: #C5C5C5; /* Primary brand pebble */

    /* ========================================
       SECONDARY COLORS - SAVANNA PALETTE
    ======================================== */
    --gcb-earth: #8B1538;     /* PMS 195C */
    --gcb-earth-75: #A94860;
    --gcb-earth-50: #C57A88;
    --gcb-earth-30: #E1ACB0;

    --gcb-sand: #CD8744;      /* PMS 471C */
    --gcb-sand-75: #D9A36C;
    --gcb-sand-50: #E5BF94;
    --gcb-sand-30: #F1DBBC;

    --gcb-clay: #8F6F4E;      /* PMS 476C */
    --gcb-clay-75: #A98B70;
    --gcb-clay-50: #C3A792;
    --gcb-clay-30: #DDC3B4;

    /* ========================================
       SECONDARY COLORS - SEA PALETTE
    ======================================== */
    --gcb-aqua: #00ABC0;      /* PMS 313C */
    --gcb-aqua-75: #40C1D0;
    --gcb-aqua-50: #80D5E0;
    --gcb-aqua-30: #B3E5EC;

    --gcb-ocean: #006A8E;     /* PMS 3035C */
    --gcb-ocean-75: #408FAB;
    --gcb-ocean-50: #80B5C7;
    --gcb-ocean-30: #B3D4DE;

    --gcb-lake: #5BC5D5;      /* PMS 310C */
    --gcb-lake-75: #7DD1DE;
    --gcb-lake-50: #ADE2EA;
    --gcb-lake-30: #CDF0F2;

    /* ========================================
       SECONDARY COLORS - FOREST PALETTE
    ======================================== */
    --gcb-grass: #6AA43E;     /* PMS 363C */
    --gcb-grass-75: #8BB866;
    --gcb-grass-50: #B5D29F;
    --gcb-grass-30: #D6E5C7;

    --gcb-moss: #626B47;      /* PMS 7498C */
    --gcb-moss-75: #848B6F;
    --gcb-moss-50: #B1B5A3;
    --gcb-moss-30: #D4D6CC;

    --gcb-fern: #8CC63F;      /* PMS 376C */
    --gcb-fern-75: #A6D467;
    --gcb-fern-50: #C5E39F;
    --gcb-fern-30: #DEEEC7;

    /* ========================================
       SECONDARY COLORS - MOUNTAIN PALETTE
    ======================================== */
    --gcb-dusk: #7B2F7E;      /* PMS 520C */
    --gcb-dusk-75: #96579A;
    --gcb-dusk-50: #BD97BF;
    --gcb-dusk-30: #DCC7DD;

    --gcb-night: #4B3D8F;     /* PMS 2766C */
    --gcb-night-75: #6F65A9;
    --gcb-night-50: #A59EC7;
    --gcb-night-30: #CCC7DD;

    --gcb-cloud: #9AA9CE;     /* PMS 535C */
    --gcb-cloud-75: #B2BDDA;
    --gcb-cloud-50: #CDD4E6;
    --gcb-cloud-30: #E2E7F0;

    /* Legacy - kept for compatibility */
    --gcb-primary-blue: #004789;
    --gcb-primary-blue-light: #0066cc;
    --gcb-primary-blue-lighter: #e6f0ff;
    --gcb-primary-blue-dark: #002f5c;
    --gcb-primary-blue-darker: #001a33;

    /* App Background Colors - Professional Theme */
    --gcb-bg-primary: #fafbfc;  /* Main app background */
    --gcb-bg-secondary: #f8f9fa;  /* Secondary sections */
    --gcb-bg-white: #ffffff;  /* Pure white for cards/forms */
    --gcb-bg-gradient: linear-gradient(135deg, #f8f9fa 0%, #ffffff 50%, #fafbfc 100%);

    /* ========================================
       NEUTRAL COLOR SYSTEM
    ======================================== */
    --gcb-gray-50: #fafafa;
    --gcb-gray-100: #f8f8f8;
    --gcb-gray-200: #f3f3f3;
    --gcb-gray-300: #e0e0e0;
    --gcb-gray-400: #b8b8b8;
    --gcb-gray-500: #8e8e8e;
    --gcb-gray-600: #6c6c6c;
    --gcb-gray-700: #4a4a4a;
    --gcb-gray-800: #2f2f2f;
    --gcb-gray-900: #0a0a0a;

    /* ========================================
       SEMANTIC COLORS
    ======================================== */
    --gcb-success: #10b981;
    --gcb-success-light: #34d399;
    --gcb-success-bg: #ecfdf5;
    --gcb-success-border: #86efac;

    --gcb-warning: #f59e0b;
    --gcb-warning-light: #fbbf24;
    --gcb-warning-bg: #fffbeb;
    --gcb-warning-border: #fde68a;

    --gcb-danger: #ef4444;
    --gcb-danger-light: #f87171;
    --gcb-danger-bg: #fef2f2;
    --gcb-danger-border: #fecaca;

    --gcb-info: #3b82f6;
    --gcb-info-light: #60a5fa;
    --gcb-info-bg: #eff6ff;
    --gcb-info-border: #93c5fd;

    /* ========================================
       TYPOGRAPHY SYSTEM
    ======================================== */
    --gcb-font-primary: 'Open Sans', sans-serif;
    --gcb-font-display: 'Open Sans', sans-serif;
    --gcb-font-mono: 'SF Mono', monospace;

    /* Font Sizes */
    --gcb-text-xs: 0.75rem;     /* 12px */
    --gcb-text-sm: 0.875rem;    /* 14px */
    --gcb-text-base: 1rem;      /* 16px */
    --gcb-text-lg: 1.125rem;    /* 18px */
    --gcb-text-xl: 1.25rem;     /* 20px */
    --gcb-text-2xl: 1.5rem;     /* 24px */
    --gcb-text-3xl: 1.875rem;   /* 30px */
    --gcb-text-4xl: 2.25rem;    /* 36px */
    --gcb-text-5xl: 3rem;       /* 48px */

    /* Line Heights */
    --gcb-leading-tight: 1.25;
    --gcb-leading-normal: 1.5;
    --gcb-leading-relaxed: 1.625;
    --gcb-leading-loose: 2;

    /* Font Weights */
    --gcb-font-light: 300;
    --gcb-font-normal: 400;
    --gcb-font-medium: 500;
    --gcb-font-semibold: 600;
    --gcb-font-bold: 700;
    --gcb-font-extrabold: 800;

    /* ========================================
       SPACING SYSTEM
    ======================================== */
    --gcb-space-0: 0;
    --gcb-space-1: 0.25rem;     /* 4px */
    --gcb-space-2: 0.5rem;      /* 8px */
    --gcb-space-3: 0.75rem;     /* 12px */
    --gcb-space-4: 1rem;        /* 16px */
    --gcb-space-5: 1.25rem;     /* 20px */
    --gcb-space-6: 1.5rem;      /* 24px */
    --gcb-space-7: 1.75rem;     /* 28px */
    --gcb-space-8: 2rem;        /* 32px */
    --gcb-space-10: 2.5rem;     /* 40px */
    --gcb-space-12: 3rem;       /* 48px */
    --gcb-space-16: 4rem;       /* 64px */
    --gcb-space-20: 5rem;       /* 80px */
    --gcb-space-24: 6rem;       /* 96px */

    /* ========================================
       BORDER RADIUS
    ======================================== */
    --gcb-radius-none: 0;
    --gcb-radius-sm: 0.125rem;   /* 2px */
    --gcb-radius-default: 0.25rem; /* 4px */
    --gcb-radius-md: 0.375rem;   /* 6px */
    --gcb-radius-lg: 0.5rem;     /* 8px */
    --gcb-radius-xl: 0.75rem;    /* 12px */
    --gcb-radius-2xl: 1rem;      /* 16px */
    --gcb-radius-3xl: 1.5rem;    /* 24px */
    --gcb-radius-full: 9999px;

    /* ========================================
       SHADOWS
    ======================================== */
    --gcb-shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --gcb-shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --gcb-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --gcb-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --gcb-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --gcb-shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --gcb-shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, 0.06);
    --gcb-shadow-focus: 0 0 0 3px rgba(255, 197, 42, 0.3);
    --gcb-shadow-focus-blue: 0 0 0 3px rgba(0, 71, 137, 0.2);

    /* ========================================
       TRANSITIONS
    ======================================== */
    --gcb-transition-fast: 150ms ease-in-out;
    --gcb-transition-base: 250ms ease-in-out;
    --gcb-transition-slow: 350ms ease-in-out;
    --gcb-transition-slower: 500ms ease-in-out;

    /* Easing Functions */
    --gcb-ease-in: cubic-bezier(0.4, 0, 1, 1);
    --gcb-ease-out: cubic-bezier(0, 0, 0.2, 1);
    --gcb-ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
    --gcb-ease-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);

    /* ========================================
       Z-INDEX LAYERS
    ======================================== */
    --gcb-z-base: 0;
    --gcb-z-dropdown: 10;
    --gcb-z-sticky: 20;
    --gcb-z-fixed: 30;
    --gcb-z-modal-backdrop: 40;
    --gcb-z-modal: 50;
    --gcb-z-popover: 60;
    --gcb-z-tooltip: 70;
    --gcb-z-notification: 80;
}

/* ========================================
   GLOBAL STYLES
======================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    scroll-behavior: smooth;
}

body {
    font-family: var(--gcb-font-primary), serif;
    font-size: var(--gcb-text-base);
    line-height: var(--gcb-leading-normal);
    color: var(--gcb-gray-900);
    background-color: var(--gcb-bg-primary);
}

/* ========================================
   TYPOGRAPHY
======================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--gcb-font-display), serif;
    font-weight: var(--gcb-font-bold);
    line-height: var(--gcb-leading-tight);
    color: var(--gcb-gray-900);
    margin-bottom: var(--gcb-space-4);
}

h1 {
    font-size: var(--gcb-text-5xl);
    font-weight: var(--gcb-font-extrabold);
}

h2 {
    font-size: var(--gcb-text-4xl);
    font-weight: var(--gcb-font-bold);
}

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

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

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

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

p {
    margin-bottom: var(--gcb-space-4);
}

.text-lead {
    font-size: var(--gcb-text-lg);
    line-height: var(--gcb-leading-relaxed);
    color: var(--gcb-gray-700);
}

.text-muted {
    color: var(--gcb-gray-600);
}

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

.text-xs {
    font-size: var(--gcb-text-xs);
}

/* ========================================
   BUTTONS
======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--gcb-space-3) var(--gcb-space-6);
    font-size: var(--gcb-text-base);
    font-weight: var(--gcb-font-semibold);
    line-height: 1;
    text-decoration: none;
    border-radius: var(--gcb-radius-lg);
    transition: all var(--gcb-transition-base);
    cursor: pointer;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.btn:focus {
    outline: none;
    box-shadow: var(--gcb-shadow-focus);
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Primary Button - Updated to use Smoke for better readability */
.btn-primary {
    background: var(--gcb-smoke-dark);
    color: white;
    border-color: var(--gcb-smoke-dark);
    font-weight: var(--gcb-font-semibold);
    text-shadow: none;
}

.btn-primary:hover:not(:disabled) {
    background: var(--gcb-smoke-darker);
    border-color: var(--gcb-smoke-darker);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(47, 67, 78, 0.2);
    color: white;
}

.btn-primary:active:not(:disabled) {
    transform: translateY(0);
    background: var(--gcb-smoke-darker);
}

.btn-primary:focus {
    box-shadow: 0 0 0 3px rgba(47, 67, 78, 0.2);
    color: white;
}

/* Secondary Button */
.btn-secondary {
    background: var(--gcb-primary-blue);
    color: white;
    border-color: var(--gcb-primary-blue);
}

.btn-secondary:hover:not(:disabled) {
    background: var(--gcb-primary-blue-dark);
    transform: translateY(-2px);
    box-shadow: var(--gcb-shadow-lg);
}

/* Outline Buttons - Updated to use Smoke color scheme */
.btn-outline-primary {
    background: transparent;
    color: var(--gcb-smoke-dark);
    border-color: var(--gcb-smoke-dark);
    border-width: 2px;
    font-weight: var(--gcb-font-semibold);
}

.btn-outline-primary:hover:not(:disabled) {
    background: var(--gcb-smoke-dark);
    color: white;
    border-color: var(--gcb-smoke-dark);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(47, 67, 78, 0.15);
}

.btn-outline-primary:focus {
    box-shadow: 0 0 0 3px rgba(47, 67, 78, 0.2);
}

.btn-outline-secondary {
    background: transparent;
    color: var(--gcb-primary-blue);
    border-color: var(--gcb-primary-blue);
    border-width: 2px;
    font-weight: var(--gcb-font-medium);
}

.btn-outline-secondary:hover:not(:disabled) {
    background: var(--gcb-primary-blue);
    color: white;
    border-color: var(--gcb-primary-blue-dark);
}

/* Ghost Button */
.btn-ghost {
    background: transparent;
    color: var(--gcb-gray-700);
    border-color: transparent;
}

.btn-ghost:hover:not(:disabled) {
    background: var(--gcb-gray-100);
}

/* Button Sizes */
.btn-sm {
    padding: var(--gcb-space-2) var(--gcb-space-4);
    font-size: var(--gcb-text-sm);
}

.btn-lg {
    padding: var(--gcb-space-4) var(--gcb-space-8);
    font-size: var(--gcb-text-lg);
}

.btn-xl {
    padding: var(--gcb-space-5) var(--gcb-space-10);
    font-size: var(--gcb-text-xl);
}

/* Button with Icon */
.btn-icon {
    display: inline-flex;
    align-items: center;
    gap: var(--gcb-space-2);
}

.btn-icon svg {
    width: 1.25em;
    height: 1.25em;
}

/* ========================================
   CARDS
======================================== */
.card {
    background: var(--gcb-bg-white);
    border-radius: var(--gcb-radius-xl);
    box-shadow: var(--gcb-shadow-sm);
    overflow: hidden;
    transition: all var(--gcb-transition-base);
}

.card:hover {
    box-shadow: var(--gcb-shadow-lg);
    transform: translateY(-4px);
}

.card-header {
    padding: var(--gcb-space-6);
    background: linear-gradient(135deg, var(--gcb-gray-50) 0%, white 100%);
    border-bottom: 1px solid var(--gcb-gray-200);
}

.card-body {
    padding: var(--gcb-space-6);
}

.card-footer {
    padding: var(--gcb-space-4) var(--gcb-space-6);
    background: var(--gcb-gray-50);
    border-top: 1px solid var(--gcb-gray-200);
}

/* Premium Card */
.card-premium {
    background: linear-gradient(135deg, white 0%, var(--gcb-primary-gold-lighter) 100%);
    border: 2px solid var(--gcb-primary-gold);
    position: relative;
}

.card-premium::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--gcb-primary-gold) 0%, var(--gcb-primary-gold-dark) 100%);
}

/* ========================================
   FORMS
======================================== */
.form-group {
    margin-bottom: var(--gcb-space-6);
}

.form-label {
    display: block;
    margin-bottom: var(--gcb-space-2);
    font-size: var(--gcb-text-sm);
    font-weight: var(--gcb-font-medium);
    color: var(--gcb-gray-700);
}

.form-label.required::after {
    content: ' *';
    color: var(--gcb-danger);
}

.form-control {
    display: block;
    width: 100%;
    padding: var(--gcb-space-3) var(--gcb-space-4);
    font-size: var(--gcb-text-base);
    line-height: var(--gcb-leading-normal);
    color: var(--gcb-black);
    background-color: var(--gcb-bg-white);
    border: 2px solid var(--gcb-gray-300);
    border-radius: var(--gcb-radius-lg);
    transition: all var(--gcb-transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--gcb-primary-gold);
    box-shadow: var(--gcb-shadow-focus);
    background-color: white;
}

.form-control:hover:not(:disabled):not(:focus) {
    border-color: var(--gcb-gray-400);
}

.form-control:disabled {
    background-color: var(--gcb-gray-100);
    cursor: not-allowed;
    opacity: 0.7;
}

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

.form-control.is-valid {
    border-color: var(--gcb-success);
}

/* Form Select */
.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23666666' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right var(--gcb-space-3) center;
    background-size: 1.5em 1.5em;
    padding-right: var(--gcb-space-10);
}

/* Form Textarea */
.form-textarea {
    min-height: 120px;
    resize: vertical;
}

/* Form Help Text */
.form-help {
    margin-top: var(--gcb-space-2);
    font-size: var(--gcb-text-sm);
    color: var(--gcb-gray-600);
}

.invalid-feedback {
    display: none;
    margin-top: var(--gcb-space-2);
    font-size: var(--gcb-text-sm);
    color: var(--gcb-danger);
}

.is-invalid ~ .invalid-feedback {
    display: block;
}

/* Form Switch */
.form-switch {
    position: relative;
    display: inline-block;
    width: 48px;
    height: 24px;
}

.form-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.form-switch-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--gcb-gray-400);
    transition: var(--gcb-transition-fast);
    border-radius: 24px;
}

.form-switch-slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: var(--gcb-transition-fast);
    border-radius: 50%;
}

.form-switch input:checked + .form-switch-slider {
    background-color: var(--gcb-primary-gold);
}

.form-switch input:checked + .form-switch-slider:before {
    transform: translateX(24px);
}

/* Form Checkbox & Radio */
.form-check {
    display: flex;
    align-items: center;
    margin-bottom: var(--gcb-space-3);
}

.form-check-input {
    width: 20px;
    height: 20px;
    margin-right: var(--gcb-space-2);
    border: 2px solid var(--gcb-gray-400);
    border-radius: var(--gcb-radius-default);
    cursor: pointer;
}

.form-check-input[type="radio"] {
    border-radius: 50%;
}

.form-check-input:checked {
    background-color: var(--gcb-primary-gold);
    border-color: var(--gcb-primary-gold);
}

.form-check-label {
    cursor: pointer;
    user-select: none;
}

/* ========================================
   ALERTS
======================================== */
.alert {
    padding: var(--gcb-space-4) var(--gcb-space-5);
    border-radius: var(--gcb-radius-lg);
    border: 1px solid;
    margin-bottom: var(--gcb-space-4);
    display: flex;
    align-items: center;
    gap: var(--gcb-space-3);
    animation: slideInTop var(--gcb-transition-slow);
}

.alert-success {
    background-color: var(--gcb-success-bg);
    border-color: var(--gcb-success-border);
    color: var(--gcb-success);
}

.alert-warning {
    background-color: var(--gcb-warning-bg);
    border-color: var(--gcb-warning-border);
    color: var(--gcb-warning);
}

.alert-danger {
    background-color: var(--gcb-danger-bg);
    border-color: var(--gcb-danger-border);
    color: var(--gcb-danger);
}

.alert-info {
    background-color: var(--gcb-info-bg);
    border-color: var(--gcb-info-border);
    color: var(--gcb-info);
}

/* ========================================
   BADGES
======================================== */
.badge {
    display: inline-flex;
    align-items: center;
    padding: var(--gcb-space-1) var(--gcb-space-3);
    font-size: var(--gcb-text-xs);
    font-weight: var(--gcb-font-semibold);
    line-height: 1;
    border-radius: var(--gcb-radius-full);
    white-space: nowrap;
}

.badge-primary {
    background-color: var(--gcb-primary-gold);
    color: var(--gcb-gray-900);
}

.badge-secondary {
    background-color: var(--gcb-primary-blue);
    color: white;
}

.badge-success {
    background-color: var(--gcb-success);
    color: white;
}

.badge-warning {
    background-color: var(--gcb-warning);
    color: white;
}

.badge-danger {
    background-color: var(--gcb-danger);
    color: white;
}

.badge-info {
    background-color: var(--gcb-info);
    color: white;
}

/* ========================================
   PROGRESS INDICATORS
======================================== */
.progress {
    height: 8px;
    background-color: var(--gcb-gray-200);
    border-radius: var(--gcb-radius-full);
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--gcb-primary-gold) 0%, var(--gcb-primary-gold-dark) 100%);
    transition: width var(--gcb-transition-slow);
    border-radius: var(--gcb-radius-full);
}

/* Step Progress */
.step-progress {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--gcb-space-8);
}

.step-item {
    flex: 1;
    text-align: center;
    position: relative;
}

.step-item::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 50%;
    right: -50%;
    height: 2px;
    background-color: var(--gcb-gray-300);
    z-index: -1;
}

.step-item:last-child::before {
    display: none;
}

.step-item.completed::before {
    background-color: var(--gcb-primary-gold);
}

.step-circle {
    width: 40px;
    height: 40px;
    margin: 0 auto var(--gcb-space-2);
    background-color: white;
    border: 2px solid var(--gcb-gray-300);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: var(--gcb-font-semibold);
    transition: all var(--gcb-transition-base);
}

.step-item.active .step-circle {
    background-color: var(--gcb-primary-gold);
    border-color: var(--gcb-primary-gold);
    color: var(--gcb-gray-900);
}

.step-item.completed .step-circle {
    background-color: var(--gcb-success);
    border-color: var(--gcb-success);
    color: white;
}

.step-label {
    font-size: var(--gcb-text-sm);
    color: var(--gcb-gray-600);
}

.step-item.active .step-label {
    color: var(--gcb-gray-900);
    font-weight: var(--gcb-font-semibold);
}

/* ========================================
   LOADING STATES
======================================== */
.spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid var(--gcb-gray-300);
    border-top-color: var(--gcb-primary-gold);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.spinner-lg {
    width: 40px;
    height: 40px;
    border-width: 4px;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.skeleton {
    background: linear-gradient(90deg, var(--gcb-gray-200) 25%, var(--gcb-gray-100) 50%, var(--gcb-gray-200) 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
    border-radius: var(--gcb-radius-default);
}

.skeleton-text {
    height: 1em;
    margin-bottom: var(--gcb-space-2);
}

.skeleton-box {
    height: 100px;
}

@keyframes loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* ========================================
   MODALS
======================================== */
/* .modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: var(--gcb-z-modal-backdrop);
    animation: fadeIn var(--gcb-transition-fast);
} */

 /*.modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: white;
    border-radius: var(--gcb-radius-xl);
    box-shadow: var(--gcb-shadow-2xl);
     max-width: 500px;
    width: auto;
    max-height: 90vh;
    overflow: auto;
    z-index: var(--gcb-z-modal);
    animation: slideInUp var(--gcb-transition-base); 
}*/

 /* .modal-header {
   padding: var(--gcb-space-6);
    border-bottom: 1px solid var(--gcb-gray-200);
    display: flex;
    justify-content: space-between;
    align-items: center; 
}*/

/* .modal-title {
    font-size: var(--gcb-text-xl);
    font-weight: var(--gcb-font-bold);
}

.modal-body {
    padding: var(--gcb-space-6);
}

.modal-footer {
    padding: var(--gcb-space-4) var(--gcb-space-6);
    border-top: 1px solid var(--gcb-gray-200);
    display: flex;
    justify-content: flex-end;
    gap: var(--gcb-space-3);
} */

/* ========================================
   TOOLTIPS
======================================== */
.tooltip {
    position: relative;
}

.tooltip-content {
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    padding: var(--gcb-space-2) var(--gcb-space-3);
    background-color: var(--gcb-gray-900);
    color: white;
    font-size: var(--gcb-text-sm);
    border-radius: var(--gcb-radius-md);
    white-space: nowrap;
    z-index: var(--gcb-z-tooltip);
    opacity: 0;
    visibility: hidden;
    transition: all var(--gcb-transition-fast);
    margin-bottom: var(--gcb-space-2);
}

.tooltip-content::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 5px solid transparent;
    border-top-color: var(--gcb-gray-900);
}

.tooltip:hover .tooltip-content {
    opacity: 1;
    visibility: visible;
}

/* ========================================
   ANIMATIONS
======================================== */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes fadeOut {
    from { opacity: 1; }
    to { opacity: 0; }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translate(-50%, -40%);
    }
    to {
        opacity: 1;
        transform: translate(-50%, -50%);
    }
}

@keyframes slideInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInTop {
    from {
        opacity: 0;
        transform: translateY(-100%);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-5px); }
    20%, 40%, 60%, 80% { transform: translateX(5px); }
}

/* Animation Classes */
.animate-fadeIn { animation: fadeIn var(--gcb-transition-base); }
.animate-slideInUp { animation: slideInUp var(--gcb-transition-base); }
.animate-slideInDown { animation: slideInDown var(--gcb-transition-base); }
.animate-slideInLeft { animation: slideInLeft var(--gcb-transition-base); }
.animate-slideInRight { animation: slideInRight var(--gcb-transition-base); }
.animate-pulse { animation: pulse 2s infinite; }
.animate-shake { animation: shake 0.5s; }

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

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

/* Flexbox */
.flex-row { flex-direction: row !important; }
.flex-column { flex-direction: column !important; }
.flex-wrap { flex-wrap: wrap !important; }
.justify-start { justify-content: flex-start !important; }
.justify-end { justify-content: flex-end !important; }
.justify-center { justify-content: center !important; }
.justify-between { justify-content: space-between !important; }
.justify-around { justify-content: space-around !important; }
.align-start { align-items: flex-start !important; }
.align-end { align-items: flex-end !important; }
.align-center { align-items: center !important; }
.align-stretch { align-items: stretch !important; }
.gap-1 { gap: var(--gcb-space-1) !important; }
.gap-2 { gap: var(--gcb-space-2) !important; }
.gap-3 { gap: var(--gcb-space-3) !important; }
.gap-4 { gap: var(--gcb-space-4) !important; }
.gap-5 { gap: var(--gcb-space-5) !important; }

/* Width & Height */
.w-100 { width: 100% !important; }
.w-75 { width: 75% !important; }
.w-50 { width: 50% !important; }
.w-25 { width: 25% !important; }
.h-100 { height: 100% !important; }
.min-h-100 { min-height: 100vh !important; }

/* Spacing */
.m-0 { margin: 0 !important; }
.m-1 { margin: var(--gcb-space-1) !important; }
.m-2 { margin: var(--gcb-space-2) !important; }
.m-3 { margin: var(--gcb-space-3) !important; }
.m-4 { margin: var(--gcb-space-4) !important; }
.m-5 { margin: var(--gcb-space-5) !important; }
.m-auto { margin: auto !important; }

.mt-0 { margin-top: 0 !important; }
.mt-1 { margin-top: var(--gcb-space-1) !important; }
.mt-2 { margin-top: var(--gcb-space-2) !important; }
.mt-3 { margin-top: var(--gcb-space-3) !important; }
.mt-4 { margin-top: var(--gcb-space-4) !important; }
.mt-5 { margin-top: var(--gcb-space-5) !important; }

.mb-0 { margin-bottom: 0 !important; }
.mb-1 { margin-bottom: var(--gcb-space-1) !important; }
.mb-2 { margin-bottom: var(--gcb-space-2) !important; }
.mb-3 { margin-bottom: var(--gcb-space-3) !important; }
.mb-4 { margin-bottom: var(--gcb-space-4) !important; }
.mb-5 { margin-bottom: var(--gcb-space-5) !important; }

.ml-0 { margin-left: 0 !important; }
.ml-1 { margin-left: var(--gcb-space-1) !important; }
.ml-2 { margin-left: var(--gcb-space-2) !important; }
.ml-3 { margin-left: var(--gcb-space-3) !important; }
.ml-4 { margin-left: var(--gcb-space-4) !important; }
.ml-5 { margin-left: var(--gcb-space-5) !important; }

.mr-0 { margin-right: 0 !important; }
.mr-1 { margin-right: var(--gcb-space-1) !important; }
.mr-2 { margin-right: var(--gcb-space-2) !important; }
.mr-3 { margin-right: var(--gcb-space-3) !important; }
.mr-4 { margin-right: var(--gcb-space-4) !important; }
.mr-5 { margin-right: var(--gcb-space-5) !important; }

.mx-auto { margin-left: auto !important; margin-right: auto !important; }
.my-0 { margin-top: 0 !important; margin-bottom: 0 !important; }
.my-1 { margin-top: var(--gcb-space-1) !important; margin-bottom: var(--gcb-space-1) !important; }
.my-2 { margin-top: var(--gcb-space-2) !important; margin-bottom: var(--gcb-space-2) !important; }
.my-3 { margin-top: var(--gcb-space-3) !important; margin-bottom: var(--gcb-space-3) !important; }
.my-4 { margin-top: var(--gcb-space-4) !important; margin-bottom: var(--gcb-space-4) !important; }
.my-5 { margin-top: var(--gcb-space-5) !important; margin-bottom: var(--gcb-space-5) !important; }

/* Padding */
.p-0 { padding: 0 !important; }
.p-1 { padding: var(--gcb-space-1) !important; }
.p-2 { padding: var(--gcb-space-2) !important; }
.p-3 { padding: var(--gcb-space-3) !important; }
.p-4 { padding: var(--gcb-space-4) !important; }
.p-5 { padding: var(--gcb-space-5) !important; }

.pt-0 { padding-top: 0 !important; }
.pt-1 { padding-top: var(--gcb-space-1) !important; }
.pt-2 { padding-top: var(--gcb-space-2) !important; }
.pt-3 { padding-top: var(--gcb-space-3) !important; }
.pt-4 { padding-top: var(--gcb-space-4) !important; }
.pt-5 { padding-top: var(--gcb-space-5) !important; }

.pb-0 { padding-bottom: 0 !important; }
.pb-1 { padding-bottom: var(--gcb-space-1) !important; }
.pb-2 { padding-bottom: var(--gcb-space-2) !important; }
.pb-3 { padding-bottom: var(--gcb-space-3) !important; }
.pb-4 { padding-bottom: var(--gcb-space-4) !important; }
.pb-5 { padding-bottom: var(--gcb-space-5) !important; }

.pl-0 { padding-left: 0 !important; }
.pl-1 { padding-left: var(--gcb-space-1) !important; }
.pl-2 { padding-left: var(--gcb-space-2) !important; }
.pl-3 { padding-left: var(--gcb-space-3) !important; }
.pl-4 { padding-left: var(--gcb-space-4) !important; }
.pl-5 { padding-left: var(--gcb-space-5) !important; }

.pr-0 { padding-right: 0 !important; }
.pr-1 { padding-right: var(--gcb-space-1) !important; }
.pr-2 { padding-right: var(--gcb-space-2) !important; }
.pr-3 { padding-right: var(--gcb-space-3) !important; }
.pr-4 { padding-right: var(--gcb-space-4) !important; }
.pr-5 { padding-right: var(--gcb-space-5) !important; }

.px-0 { padding-left: 0 !important; padding-right: 0 !important; }
.px-1 { padding-left: var(--gcb-space-1) !important; padding-right: var(--gcb-space-1) !important; }
.px-2 { padding-left: var(--gcb-space-2) !important; padding-right: var(--gcb-space-2) !important; }
.px-3 { padding-left: var(--gcb-space-3) !important; padding-right: var(--gcb-space-3) !important; }
.px-4 { padding-left: var(--gcb-space-4) !important; padding-right: var(--gcb-space-4) !important; }
.px-5 { padding-left: var(--gcb-space-5) !important; padding-right: var(--gcb-space-5) !important; }

.py-0 { padding-top: 0 !important; padding-bottom: 0 !important; }
.py-1 { padding-top: var(--gcb-space-1) !important; padding-bottom: var(--gcb-space-1) !important; }
.py-2 { padding-top: var(--gcb-space-2) !important; padding-bottom: var(--gcb-space-2) !important; }
.py-3 { padding-top: var(--gcb-space-3) !important; padding-bottom: var(--gcb-space-3) !important; }
.py-4 { padding-top: var(--gcb-space-4) !important; padding-bottom: var(--gcb-space-4) !important; }
.py-5 { padding-top: var(--gcb-space-5) !important; padding-bottom: var(--gcb-space-5) !important; }

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

/* Font Weight */
.font-light { font-weight: var(--gcb-font-light) !important; }
.font-normal { font-weight: var(--gcb-font-normal) !important; }
.font-medium { font-weight: var(--gcb-font-medium) !important; }
.font-semibold { font-weight: var(--gcb-font-semibold) !important; }
.font-bold { font-weight: var(--gcb-font-bold) !important; }
.font-extrabold { font-weight: var(--gcb-font-extrabold) !important; }

/* Text Color */
.text-primary { color: var(--gcb-primary-gold) !important; }
.text-secondary { color: var(--gcb-primary-blue) !important; }
.text-success { color: var(--gcb-success) !important; }
.text-warning { color: var(--gcb-warning) !important; }
.text-danger { color: var(--gcb-danger) !important; }
.text-info { color: var(--gcb-info) !important; }
.text-white { color: white !important; }
.text-black { color: var(--gcb-gray-900) !important; }
.text-gray { color: var(--gcb-gray-600) !important; }

/* Background Color */
.bg-primary { background-color: var(--gcb-primary-gold) !important; }
.bg-secondary { background-color: var(--gcb-primary-blue) !important; }
.bg-success { background-color: var(--gcb-success) !important; }
.bg-warning { background-color: var(--gcb-warning) !important; }
.bg-danger { background-color: var(--gcb-danger) !important; }
.bg-info { background-color: var(--gcb-info) !important; }
.bg-white { background-color: var(--gcb-bg-white) !important; }
.bg-light { background-color: var(--gcb-bg-secondary) !important; }
.bg-gray { background-color: var(--gcb-gray-500) !important; }
.bg-dark { background-color: var(--gcb-gray-800) !important; }

/* Border */
.border-0 { border: 0 !important; }
.border { border: 1px solid var(--gcb-gray-300) !important; }
.border-2 { border-width: 2px !important; }
.border-primary { border-color: var(--gcb-primary-gold) !important; }
.border-secondary { border-color: var(--gcb-primary-blue) !important; }

/* Border Radius */
.rounded-0 { border-radius: 0 !important; }
.rounded { border-radius: var(--gcb-radius-default) !important; }
.rounded-sm { border-radius: var(--gcb-radius-sm) !important; }
.rounded-md { border-radius: var(--gcb-radius-md) !important; }
.rounded-lg { border-radius: var(--gcb-radius-lg) !important; }
.rounded-xl { border-radius: var(--gcb-radius-xl) !important; }
.rounded-2xl { border-radius: var(--gcb-radius-2xl) !important; }
.rounded-full { border-radius: var(--gcb-radius-full) !important; }

/* Shadow */
.shadow-none { box-shadow: none !important; }
.shadow-xs { box-shadow: var(--gcb-shadow-xs) !important; }
.shadow-sm { box-shadow: var(--gcb-shadow-sm) !important; }
.shadow { box-shadow: var(--gcb-shadow-md) !important; }
.shadow-lg { box-shadow: var(--gcb-shadow-lg) !important; }
.shadow-xl { box-shadow: var(--gcb-shadow-xl) !important; }
.shadow-2xl { box-shadow: var(--gcb-shadow-2xl) !important; }

/* Overflow */
.overflow-auto { overflow: auto !important; }
.overflow-hidden { overflow: hidden !important; }
.overflow-visible { overflow: visible !important; }
.overflow-scroll { overflow: scroll !important; }

/* Position */
.position-static { position: static !important; }
.position-relative { position: relative !important; }
.position-absolute { position: absolute !important; }
.position-fixed { position: fixed !important; }
.position-sticky { position: sticky !important; }

/* Z-Index */
.z-0 { z-index: var(--gcb-z-base) !important; }
.z-10 { z-index: var(--gcb-z-dropdown) !important; }
.z-20 { z-index: var(--gcb-z-sticky) !important; }
.z-30 { z-index: var(--gcb-z-fixed) !important; }
.z-40 { z-index: var(--gcb-z-modal-backdrop) !important; }
.z-50 { z-index: var(--gcb-z-modal) !important; }

/* Cursor */
.cursor-pointer { cursor: pointer !important; }
.cursor-not-allowed { cursor: not-allowed !important; }
.cursor-wait { cursor: wait !important; }
.cursor-move { cursor: move !important; }

/* User Select */
.select-none { user-select: none !important; }
.select-text { user-select: text !important; }
.select-all { user-select: all !important; }

/* ========================================
   RESPONSIVE UTILITIES
======================================== */
@media (max-width: 576px) {
    .sm-hide { display: none !important; }
}

@media (min-width: 576px) {
    .sm-show { display: block !important; }
}

@media (max-width: 768px) {
    .md-hide { display: none !important; }
}

@media (min-width: 768px) {
    .md-show { display: block !important; }
}

@media (max-width: 992px) {
    .lg-hide { display: none !important; }
}

@media (min-width: 992px) {
    .lg-show { display: block !important; }
}

@media (max-width: 1200px) {
    .xl-hide { display: none !important; }
}

@media (min-width: 1200px) {
    .xl-show { display: block !important; }
}

/* ========================================
   GCB BRAND COLOR BUTTONS & UTILITIES
======================================== */

/* GCB Amber/Gold Button - Updated to use Smoke for consistency */
.btn-gcb-gold,
.btn-gcb-amber {
    background: var(--gcb-smoke-dark);
    color: white;
    border-color: var(--gcb-smoke-dark);
    font-weight: var(--gcb-font-semibold);
}

.btn-gcb-gold:hover,
.btn-gcb-amber:hover {
    background: var(--gcb-smoke-darker);
    border-color: var(--gcb-smoke-darker);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(47, 67, 78, 0.2);
}

.btn-gcb-gold:focus,
.btn-gcb-amber:focus {
    box-shadow: 0 0 0 3px rgba(47, 67, 78, 0.2);
    color: white;
}

/* GCB Yellow Accent Button - For special emphasis only */
.btn-gcb-accent,
.btn-gcb-yellow {
    background: var(--gcb-amber);
    color: var(--gcb-smoke-dark);
    border-color: var(--gcb-amber);
    font-weight: var(--gcb-font-semibold);
}

.btn-gcb-accent:hover,
.btn-gcb-yellow:hover {
    background: var(--gcb-primary-gold-dark);
    border-color: var(--gcb-primary-gold-dark);
    color: var(--gcb-smoke-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(253, 184, 19, 0.3);
}

/* GCB Black Button */
.btn-gcb-black {
    background: var(--gcb-black);
    color: white;
    border-color: var(--gcb-black);
}

.btn-gcb-black:hover {
    background: #2A2A2A;
    border-color: #2A2A2A;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(26, 26, 26, 0.4);
}

/* GCB Color Utilities */
.bg-gcb-amber {
    background-color: var(--gcb-amber) !important;
}

.bg-gcb-black {
    background-color: var(--gcb-black) !important;
}

.bg-gcb-smoke {
    background-color: var(--gcb-smoke) !important;
}

.bg-gcb-smoke-dark {
    background-color: var(--gcb-smoke-dark) !important;
}

.bg-gcb-smoke-darker {
    background-color: var(--gcb-smoke-darker) !important;
}

.bg-gcb-pebble {
    background-color: var(--gcb-pebble) !important;
}

/* New Professional Background Utilities */
.bg-gcb-primary {
    background-color: var(--gcb-bg-primary) !important;
}

.bg-gcb-secondary {
    background-color: var(--gcb-bg-secondary) !important;
}

.bg-gcb-gradient {
    background: var(--gcb-bg-gradient) !important;
}

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

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

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

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

.text-gcb-smoke-darker {
    color: var(--gcb-smoke-darker) !important;
}

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

.border-gcb-amber {
    border-color: var(--gcb-amber) !important;
}

.border-gcb-black {
    border-color: var(--gcb-black) !important;
}