/*
 * RAJ Financial - Premium Theme CSS
 * 
 * Design System based on RAJ_FINANCIAL_UI.md specifications
 * Brand: RF monogram with wing motif (gold gradient)
 * Primary Color: Spanish Yellow #ebbb10
 */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

/* ═══════════════════════════════════════════════════════════
   CSS CUSTOM PROPERTIES (Design Tokens)
   ═══════════════════════════════════════════════════════════ */

:root {
    /* Primary Gold Palette */
    --gold-50: #fffbcc;
    --gold-100: #fff7b3;
    --gold-200: #f5e99a;
    --gold-300: #eed688;
    --gold-400: #e8c94d;
    --gold-500: #ebbb10;
    --gold-600: #d4a80e;
    --gold-700: #c3922e;
    --gold-800: #a67c26;
    --gold-900: #8a661f;

    /* Neutral Palette - Warm grays to complement gold */
    --neutral-50: #fafaf9;
    --neutral-100: #f5f5f4;
    --neutral-200: #e7e5e4;
    --neutral-300: #d6d3d1;
    --neutral-400: #a8a29e;
    --neutral-500: #78716c;
    --neutral-600: #57534e;
    --neutral-700: #44403c;
    --neutral-800: #292524;
    --neutral-900: #1c1917;

    /* Semantic Colors */
    --success-50: #f0fdf4;
    --success-100: #dcfce7;
    --success-500: #22c55e;
    --success-600: #16a34a;
    --success-700: #15803d;

    --warning-50: #fffbeb;
    --warning-100: #fef3c7;
    --warning-500: #f59e0b;
    --warning-600: #d97706;

    --error-50: #fef2f2;
    --error-100: #fee2e2;
    --error-500: #ef4444;
    --error-600: #dc2626;

    --info-50: #eff6ff;
    --info-100: #dbeafe;
    --info-500: #3b82f6;
    --info-600: #2563eb;

    /* Typography */
    --font-display: 'Nexa', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

    /* Font Sizes */
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;
    --text-6xl: 3.75rem;

    /* Font Weights */
    --font-normal: 400;
    --font-medium: 500;
    --font-semibold: 600;
    --font-bold: 700;

    /* Line Heights */
    --leading-none: 1;
    --leading-tight: 1.25;
    --leading-snug: 1.375;
    --leading-normal: 1.5;
    --leading-relaxed: 1.625;

    /* Spacing Scale */
    --space-0: 0;
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;

    /* Shadows - Warm-tinted for gold theme */
    --shadow-sm: 0 1px 2px 0 rgb(166 124 38 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(166 124 38 / 0.1), 0 2px 4px -2px rgb(166 124 38 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(166 124 38 / 0.1), 0 4px 6px -4px rgb(166 124 38 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(166 124 38 / 0.15), 0 8px 10px -6px rgb(166 124 38 / 0.1);
    --shadow-2xl: 0 25px 50px -12px rgb(166 124 38 / 0.25);
    --shadow-gold: 0 4px 14px 0 rgb(235 187 16 / 0.25);
    --shadow-gold-lg: 0 10px 40px 0 rgb(235 187 16 / 0.3);

    /* Border Radius */
    --radius-none: 0;
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 200ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 500ms cubic-bezier(0.68, -0.55, 0.265, 1.55);

    /* Z-Index Scale */
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal-backdrop: 1040;
    --z-modal: 1050;
    --z-popover: 1060;
    --z-tooltip: 1070;

    /* Sidebar Width */
    --sidebar-width: 280px;
    --sidebar-collapsed-width: 64px;
    --header-height: 3.5rem;
}

/* ═══════════════════════════════════════════════════════════
   BASE STYLES
   ═══════════════════════════════════════════════════════════ */

html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    font-size: var(--text-base);
    line-height: var(--leading-normal);
    color: var(--neutral-900);
    background-color: var(--neutral-50);
    margin: 0;
    padding: 0;
}

/* ═══════════════════════════════════════════════════════════
   ANIMATIONS
   ═══════════════════════════════════════════════════════════ */

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

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

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

@keyframes slideInRight {
    from { opacity: 0; transform: translateX(30px); }
    to { opacity: 1, transform: translateX(0); }
}

@keyframes slideInLeft {
    from { opacity: 0; transform: translateX(-30px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes scaleIn {
    from { opacity: 0; transform: scale(0.95); }
    to { opacity: 1; transform: scale(1); }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

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

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

@keyframes celebrate {
    0% { transform: scale(1); }
    25% { transform: scale(1.1); }
    50% { transform: scale(1); }
    75% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

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

@keyframes progressFill {
    from { width: 0; }
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Animation Classes */
.animate-fade-in { animation: fadeIn var(--transition-base) ease-out; }
.animate-slide-up { animation: slideUp var(--transition-slow) ease-out; }
.animate-slide-down { animation: slideDown var(--transition-slow) ease-out; }
.animate-slide-in-right { animation: slideInRight var(--transition-slow) ease-out; }
.animate-slide-in-left { animation: slideInLeft var(--transition-slow) ease-out; }
.animate-scale-in { animation: scaleIn var(--transition-base) ease-out; }
.animate-pulse { animation: pulse 2s ease-in-out infinite; }
.animate-celebrate { animation: celebrate 0.6s ease-in-out; }
.animate-float { animation: float 3s ease-in-out infinite; }
.animate-spin { animation: spin 1s linear infinite; }

/* Staggered Animations */
.stagger-1 { animation-delay: 50ms; }
.stagger-2 { animation-delay: 100ms; }
.stagger-3 { animation-delay: 150ms; }
.stagger-4 { animation-delay: 200ms; }
.stagger-5 { animation-delay: 250ms; }

/* ═══════════════════════════════════════════════════════════
   GRADIENT UTILITIES
   ═══════════════════════════════════════════════════════════ */

/* Primary gold gradient - used for hero sections and CTAs */
.gradient-gold {
    background: linear-gradient(135deg, var(--gold-500) 0%, var(--gold-700) 100%);
}

/* Premium gold gradient with shine effect */
.gradient-gold-shine {
    background: linear-gradient(
        120deg,
        var(--gold-600) 0%,
        var(--gold-400) 25%,
        var(--gold-500) 50%,
        var(--gold-400) 75%,
        var(--gold-600) 100%
    );
    background-size: 200% 100%;
    animation: goldShine 3s ease-in-out infinite;
}

/* Subtle gold for cards */
.gradient-gold-subtle {
    background: linear-gradient(180deg, var(--gold-50) 0%, white 100%);
}

/* Dark premium gradient for headers/sidebar */
.gradient-dark-gold {
    background: linear-gradient(135deg, var(--neutral-900) 0%, var(--neutral-800) 50%, var(--gold-900) 100%);
}

/* Mesh gradient background */
.gradient-mesh {
    background: 
        radial-gradient(at 40% 20%, var(--gold-100) 0px, transparent 50%),
        radial-gradient(at 80% 0%, var(--gold-50) 0px, transparent 50%),
        radial-gradient(at 0% 50%, var(--gold-100) 0px, transparent 50%),
        radial-gradient(at 80% 50%, var(--gold-50) 0px, transparent 50%),
        radial-gradient(at 0% 100%, var(--gold-200) 0px, transparent 50%),
        white;
}

/* Hero gradient for landing pages */
.gradient-hero {
    background: linear-gradient(180deg, var(--neutral-900) 0%, var(--neutral-800) 100%);
}

/* ═══════════════════════════════════════════════════════════
   GLASS MORPHISM
   ═══════════════════════════════════════════════════════════ */

.glass {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(235, 187, 16, 0.1);
}

.glass-dark {
    background: rgba(28, 25, 23, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(235, 187, 16, 0.2);
}

/* ═══════════════════════════════════════════════════════════
   CARD COMPONENTS
   ═══════════════════════════════════════════════════════════ */

.card {
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--neutral-200);
    transition: all var(--transition-base);
}

.card:hover {
    box-shadow: var(--shadow-lg);
}

/* Premium card with gold accent */
.card-premium {
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gold-100);
    transition: all var(--transition-base);
}

.card-premium:hover {
    box-shadow: var(--shadow-xl);
    border-color: var(--gold-300);
    transform: translateY(-2px);
}

/* Glass card */
.card-glass {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(235, 187, 16, 0.1);
    box-shadow: var(--shadow-lg);
}

/* Gold accent border */
.border-gold-accent {
    border-left: 4px solid var(--gold-500);
}

/* ═══════════════════════════════════════════════════════════
   BUTTON COMPONENTS
   ═══════════════════════════════════════════════════════════ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    font-family: var(--font-body);
    font-weight: var(--font-semibold);
    font-size: var(--text-sm);
    line-height: var(--leading-tight);
    padding: var(--space-3) var(--space-6);
    border-radius: var(--radius-lg);
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
}

.btn:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px rgba(235, 187, 16, 0.4);
}

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

/* Primary Gold Button - Gold background with black text, inverts on hover */
.btn-gold {
    background: var(--gold-500);
    color: var(--neutral-900);
    box-shadow: var(--shadow-gold);
}

.btn-gold:hover:not(:disabled) {
    background: var(--neutral-900);
    color: var(--gold-500);
    box-shadow: var(--shadow-lg);
    transform: translateY(-1px);
}

.btn-gold:active:not(:disabled) {
    transform: translateY(0);
}

/* Solid Gold Button - Maximum visibility on dark backgrounds */
/* Gold background with black text → Black background with gold text on hover */
.btn-gold-solid {
    background-color: #ebbb10 !important;
    color: #1c1917 !important;
    border: 2px solid #ebbb10 !important;
    box-shadow: 0 4px 14px 0 rgba(235, 187, 16, 0.4);
}

.btn-gold-solid:hover:not(:disabled) {
    background-color: #1c1917 !important;
    color: #ebbb10 !important;
    border-color: #ebbb10 !important;
    box-shadow: 0 6px 20px 0 rgba(235, 187, 16, 0.5);
    transform: translateY(-1px);
}

/* Gold Outline Button - Transparent with gold border → Filled gold on hover */
.btn-gold-outline {
    background: transparent;
    color: var(--gold-700);
    border: 2px solid var(--gold-500);
}

.btn-gold-outline:hover:not(:disabled) {
    background: var(--gold-500);
    color: var(--neutral-900);
    border-color: var(--gold-500);
}

/* Gold Outline Button on Dark Backgrounds - Light variant */
.btn-gold-outline-light {
    background: transparent;
    color: var(--gold-400);
    border: 2px solid var(--gold-400);
}

.btn-gold-outline-light:hover:not(:disabled) {
    background: var(--gold-400);
    color: var(--neutral-900);
    border-color: var(--gold-400);
}

/* Gold Outline Button on Dark Backgrounds - High visibility */
/* Transparent with gold text/border → Gold background with black text on hover */
.btn-gold-outline-dark {
    background: transparent !important;
    color: #ebbb10 !important;
    border: 2px solid #ebbb10 !important;
}

.btn-gold-outline-dark:hover:not(:disabled) {
    background: #ebbb10 !important;
    color: #1c1917 !important;
    border-color: #ebbb10 !important;
    transform: translateY(-1px);
}

/* Gold Button for Dark Backgrounds - High contrast */
.btn-gold-light {
    background: var(--gold-500);
    color: var(--neutral-900);
    border: 2px solid var(--gold-500);
    box-shadow: 0 4px 14px 0 rgba(235, 187, 16, 0.4);
}

.btn-gold-light:hover:not(:disabled) {
    background: var(--neutral-900);
    color: var(--gold-500);
    border-color: var(--gold-500);
    box-shadow: 0 6px 20px 0 rgba(235, 187, 16, 0.5);
    transform: translateY(-1px);
}

/* Hero/Dark Section Outline Button - White outline */
.btn-hero-outline {
    background: transparent;
    color: rgba(255, 255, 255, 0.9);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-hero-outline:hover:not(:disabled) {
    background: rgba(255, 255, 255, 0.9);
    color: var(--neutral-900);
    border-color: rgba(255, 255, 255, 0.9);
}

/* Ghost Button */
.btn-ghost {
    background: transparent;
    color: var(--neutral-600);
    border: 2px solid transparent;
}

.btn-ghost:hover:not(:disabled) {
    background: var(--neutral-100);
    color: var(--neutral-900);
}

/* Dark Button with Gold Text - Black background with gold text → adds gold border and white text on hover */
.btn-dark-gold {
    background: var(--neutral-900);
    color: var(--gold-500);
    border: 2px solid var(--neutral-900);
}

.btn-dark-gold:hover:not(:disabled) {
    background: var(--neutral-900);
    color: white;
    border-color: var(--gold-500);
    transform: translateY(-1px);
}

/* Dark Button - Black background with white text → White background with black text on hover */
.btn-dark {
    background: var(--neutral-900);
    color: white;
    border: 2px solid var(--neutral-900);
}

.btn-dark:hover:not(:disabled) {
    background: white;
    color: var(--neutral-900);
    border-color: var(--neutral-900);
}

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

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

/* Icon Button */
.btn-icon {
    width: 2.5rem;
    height: 2.5rem;
    padding: 0;
    border-radius: var(--radius-md);
}

.btn-icon-lg {
    width: 3rem;
    height: 3rem;
}

/* ═══════════════════════════════════════════════════════════
   TYPOGRAPHY
   ═══════════════════════════════════════════════════════════ */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: var(--font-bold);
    line-height: var(--leading-tight);
    color: var(--neutral-900);
    margin: 0;
}

.heading-display {
    font-family: var(--font-display);
    font-size: var(--text-6xl);
    font-weight: var(--font-bold);
    line-height: var(--leading-none);
    letter-spacing: -0.025em;
}

.heading-1 {
    font-size: var(--text-4xl);
    letter-spacing: -0.025em;
}

.heading-2 {
    font-size: var(--text-3xl);
    letter-spacing: -0.025em;
}

.heading-3 {
    font-size: var(--text-2xl);
}

.heading-4 {
    font-size: var(--text-xl);
}

.text-display {
    font-family: var(--font-display);
}

.text-body {
    font-family: var(--font-body);
}

.text-mono {
    font-family: var(--font-mono);
}

/* Text Colors */
.text-gold { color: var(--gold-500); }
.text-gold-dark { color: var(--gold-700); }
.text-gold-light { color: var(--gold-300); }
.text-muted { color: var(--neutral-500); }
.text-subtle { color: var(--neutral-400); }
.text-success { color: var(--success-600); }
.text-warning { color: var(--warning-600); }
.text-error { color: var(--error-600); }
.text-info { color: var(--info-600); }

/* ═══════════════════════════════════════════════════════════
   LOADING STATES
   ═══════════════════════════════════════════════════════════ */

/* Skeleton loading with gold tint */
.skeleton {
    background: linear-gradient(
        90deg,
        var(--neutral-200) 25%,
        var(--gold-50) 50%,
        var(--neutral-200) 75%
    );
    background-size: 200% 100%;
    animation: shimmer 1.5s ease-in-out infinite;
    border-radius: var(--radius-md);
}

.skeleton-text {
    height: 1em;
    width: 100%;
}

.skeleton-circle {
    border-radius: var(--radius-full);
}

/* Loading Spinner */
.spinner {
    width: 1.5rem;
    height: 1.5rem;
    border: 2px solid var(--gold-200);
    border-top-color: var(--gold-500);
    border-radius: var(--radius-full);
    animation: spin 0.8s linear infinite;
}

.spinner-lg {
    width: 3rem;
    height: 3rem;
    border-width: 3px;
}

/* ═══════════════════════════════════════════════════════════
   FORM COMPONENTS
   ═══════════════════════════════════════════════════════════ */

.form-input {
    display: block;
    width: 100%;
    padding: var(--space-3) var(--space-4);
    font-family: var(--font-body);
    font-size: var(--text-base);
    line-height: var(--leading-normal);
    color: var(--neutral-900);
    background-color: white;
    border: 1px solid var(--neutral-300);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.form-input:focus {
    outline: none;
    border-color: var(--gold-500);
    box-shadow: 0 0 0 3px rgba(235, 187, 16, 0.2);
}

.form-input::placeholder {
    color: var(--neutral-400);
}

.form-input:disabled {
    background-color: var(--neutral-100);
    cursor: not-allowed;
}

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

.form-error {
    margin-top: var(--space-1);
    font-size: var(--text-sm);
    color: var(--error-500);
}

/* ═══════════════════════════════════════════════════════════
   BADGE / CHIP COMPONENTS
   ═══════════════════════════════════════════════════════════ */

.badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: var(--space-1) var(--space-3);
    font-size: var(--text-xs);
    font-weight: var(--font-medium);
    border-radius: var(--radius-full);
}

.badge-gold {
    background: var(--gold-100);
    color: var(--gold-800);
}

.badge-success {
    background: var(--success-100);
    color: var(--success-700);
}

.badge-warning {
    background: var(--warning-100);
    color: var(--warning-600);
}

.badge-error {
    background: var(--error-100);
    color: var(--error-600);
}

.badge-info {
    background: var(--info-100);
    color: var(--info-600);
}

.badge-neutral {
    background: var(--neutral-100);
    color: var(--neutral-600);
}

/* ═══════════════════════════════════════════════════════════
   LAYOUT UTILITIES
   ═══════════════════════════════════════════════════════════ */

.container {
    width: 100%;
    max-width: 1280px;
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--space-4);
    padding-right: var(--space-4);
}

@media (min-width: 640px) {
    .container {
        padding-left: var(--space-6);
        padding-right: var(--space-6);
    }
}

@media (min-width: 1024px) {
    .container {
        padding-left: var(--space-8);
        padding-right: var(--space-8);
    }
}

/* Flexbox Utilities */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.flex-row { flex-direction: row; }
.flex-wrap { flex-wrap: wrap; }
.flex-1 { flex: 1 1 0%; }
.flex-none { flex: none; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.items-end { align-items: flex-end; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.justify-end { justify-content: flex-end; }
.gap-1 { gap: var(--space-1); }
.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }
.gap-8 { gap: var(--space-8); }

/* Grid Utilities */
.grid { display: grid; }
.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

@media (min-width: 640px) {
    .sm\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 768px) {
    .md\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .md\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (min-width: 1024px) {
    .lg\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .lg\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

/* Spacing Utilities */
.p-0 { padding: 0; }
.p-1 { padding: var(--space-1); }
.p-2 { padding: var(--space-2); }
.p-3 { padding: var(--space-3); }
.p-4 { padding: var(--space-4); }
.p-6 { padding: var(--space-6); }
.p-8 { padding: var(--space-8); }

.px-4 { padding-left: var(--space-4); padding-right: var(--space-4); }
.px-6 { padding-left: var(--space-6); padding-right: var(--space-6); }
.py-2 { padding-top: var(--space-2); padding-bottom: var(--space-2); }
.py-4 { padding-top: var(--space-4); padding-bottom: var(--space-4); }
.py-8 { padding-top: var(--space-8); padding-bottom: var(--space-8); }

.m-0 { margin: 0; }
.m-auto { margin: auto; }
.mx-auto { margin-left: auto; margin-right: auto; }
.mt-2 { margin-top: var(--space-2); }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }
.mb-2 { margin-bottom: var(--space-2); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }

@media (min-width: 768px) {
    .md\:hidden { display: none; }
    .md\:block { display: block; }
    .md\:flex { display: flex; }
}

/* ═══════════════════════════════════════════════════════════
   SAFE AREA (Mobile)
   ═══════════════════════════════════════════════════════════ */

.safe-area-top {
    padding-top: env(safe-area-inset-top);
}

.safe-area-bottom {
    padding-bottom: env(safe-area-inset-bottom);
}

/* ═══════════════════════════════════════════════════════════
   FOCUS STATES (Accessibility)
   ═══════════════════════════════════════════════════════════ */

.focus-gold:focus,
.focus-gold:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px rgba(235, 187, 16, 0.4);
}

/* Skip to main content link */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--gold-500);
    color: var(--neutral-900);
    padding: var(--space-2) var(--space-4);
    z-index: 100;
    transition: top var(--transition-base);
}

.skip-link:focus {
    top: 0;
}

/* ═══════════════════════════════════════════════════════════
   CUSTOM SCROLLBAR
   ═══════════════════════════════════════════════════════════ */

::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--neutral-100);
}

::-webkit-scrollbar-thumb {
    background: var(--neutral-300);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--neutral-400);
}

/* ═══════════════════════════════════════════════════════════
   BLAZOR LOADING OVERRIDE
   ═══════════════════════════════════════════════════════════ */

.loading-progress circle:last-child {
    stroke: var(--gold-500);
}

#blazor-error-ui {
    background: var(--error-50);
    border-top: 2px solid var(--error-500);
}