/* ========================================================================
   LOLLY HQ - COMPLETE MODERN REVAMP v3.0
   Inspired by itslolly.com - Modern, Sexy, Sleek Design System
   ======================================================================== */

/* ========================================================================
   DESIGN TOKENS - Color Palette
   ======================================================================== */
:root {
    /* Primary Colors - Vibrant Orange Accent */
    --color-primary: #F78E1E;
    --color-primary-hover: #E67E0E;
    --color-primary-light: #FFB366;
    --color-primary-dark: #D66E00;

    /* Secondary Colors - Professional Teal */
    --color-secondary: #006987;
    --color-secondary-hover: #005570;
    --color-secondary-light: #008CB4;

    /* Neutral Palette */
    --color-black: #000000;
    --color-white: #FFFFFF;
    --color-gray-50: #FAFAFA;
    --color-gray-100: #F2F2F2;
    --color-gray-200: #E8E8E8;
    --color-gray-300: #D4D4D4;
    --color-gray-400: #A3A3A3;
    --color-gray-500: #737373;
    --color-gray-600: #525252;
    --color-gray-700: #404040;
    --color-gray-800: #262626;
    --color-gray-900: #171717;

    /* Semantic Colors */
    --color-success: #10B981;
    --color-warning: #F59E0B;
    --color-error: #EF4444;
    --color-info: #3B82F6;

    /* Shadows - Layered Elevation System */
    --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-glow: 0 0 20px rgba(247, 142, 30, 0.3);

    /* Spacing Scale - Consistent Rhythm */
    --space-1: 0.25rem;   /* 4px */
    --space-2: 0.5rem;    /* 8px */
    --space-3: 0.75rem;   /* 12px */
    --space-4: 1rem;      /* 16px */
    --space-5: 1.25rem;   /* 20px */
    --space-6: 1.5rem;    /* 24px */
    --space-8: 2rem;      /* 32px */
    --space-10: 2.5rem;   /* 40px */
    --space-12: 3rem;     /* 48px */
    --space-16: 4rem;     /* 64px */
    --space-20: 5rem;     /* 80px */
    --space-24: 6rem;     /* 96px */

    /* Border Radius - Modern Smoothness */
    --radius-sm: 0.375rem;  /* 6px */
    --radius-md: 0.5rem;    /* 8px */
    --radius-lg: 0.75rem;   /* 12px */
    --radius-xl: 1rem;      /* 16px */
    --radius-2xl: 1.5rem;   /* 24px */
    --radius-full: 9999px;

    /* Typography Scale (Reduced by ~1pt for better fit) */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --font-display: 'Montserrat', 'PT Sans', var(--font-sans);

    --text-xs: 0.6875rem;   /* 11px (was 12px) */
    --text-sm: 0.8125rem;   /* 13px (was 14px) */
    --text-base: 0.9375rem; /* 15px (was 16px) */
    --text-lg: 1.0625rem;   /* 17px (was 18px) */
    --text-xl: 1.1875rem;   /* 19px (was 20px) */
    --text-2xl: 1.4375rem;  /* 23px (was 24px) */
    --text-3xl: 1.8125rem;  /* 29px (was 30px) */
    --text-4xl: 2.1875rem;  /* 35px (was 36px) */
    --text-5xl: 2.9375rem;  /* 47px (was 48px) */
    --text-6xl: 3.6875rem;  /* 59px (was 60px) */

    /* Transitions - Smooth Motion */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-elastic: 500ms cubic-bezier(0.68, -0.55, 0.265, 1.55);

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

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

html {
    font-size: 15px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-sans);
    font-size: var(--text-base);
    line-height: 1.6;
    color: var(--color-gray-800);
    background: var(--color-gray-50);
    overflow-x: hidden;
}

/* Fluid Typography - Responsive Scaling (Reduced by ~1pt) */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-black);
    margin-bottom: var(--space-4);
}

h1 {
    font-size: clamp(1.875rem, 0.375rem + 5vw, 3.625rem);
    letter-spacing: -0.02em;
}

h2 {
    font-size: clamp(1.625rem, 0.375rem + 4vw, 2.875rem);
    letter-spacing: -0.01em;
}

h3 {
    font-size: clamp(1.375rem, 0.375rem + 3vw, 2.125rem);
}

h4 {
    font-size: clamp(1.125rem, 0.375rem + 2vw, 1.75rem);
}

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

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

p {
    margin-bottom: var(--space-4);
    line-height: 1.7;
}

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

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

/* ========================================================================
   MODERN LAYOUT SYSTEM
   ======================================================================== */
.page {
    display: flex;
    flex-direction: column;
    background: linear-gradient(135deg, var(--color-gray-50) 0%, var(--color-white) 100%);
}

/* Container System */
.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 5px;
}

.container-medium {
    max-width: 1200px;
}

.container-small {
    max-width: 900px;
}

.container-narrow {
    max-width: 720px;
}

/* ========================================================================
   MODERN HEADER & NAVIGATION
   ======================================================================== */
.header-modern {
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-gray-200);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

.header-modern.scrolled {
    box-shadow: var(--shadow-md);
    background: rgba(255, 255, 255, 0.98);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
    padding: 0 5px;
}

.logo-modern {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-black);
    transition: transform var(--transition-base);
}

.logo-modern:hover {
    transform: scale(1.02);
    color: var(--color-primary);
}

.logo-modern img {
    height: 40px;
    width: auto;
    transition: transform var(--transition-base);
}

.logo-modern:hover img {
    transform: rotate(-5deg);
}

/* Modern Navigation */
.nav-modern {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.nav-link {
    position: relative;
    padding: var(--space-2) var(--space-4);
    color: var(--color-gray-700);
    font-weight: 500;
    font-size: var(--text-sm);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.nav-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transform: translateX(-50%);
    transition: width var(--transition-base);
}

.nav-link:hover {
    color: var(--color-primary);
    background: var(--color-gray-100);
}

.nav-link:hover::before {
    width: 80%;
}

.nav-link.active {
    color: var(--color-primary);
    background: rgba(247, 142, 30, 0.1);
}

.nav-link.active::before {
    width: 80%;
}

/* ========================================================================
   MODERN BUTTON SYSTEM
   ======================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-family: var(--font-sans);
    font-size: var(--text-base);
    font-weight: 600;
    line-height: 1;
    text-align: center;
    white-space: nowrap;
    border: none;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-sm);
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn:active {
    transform: translateY(0);
}

/* Primary Button - Orange Gradient */
.btn-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--color-primary-hover) 0%, var(--color-primary-dark) 100%);
    box-shadow: var(--shadow-glow);
    color: var(--color-white);
}

/* Secondary Button - Teal */
.btn-secondary {
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-hover) 100%);
    color: var(--color-white);
}

.btn-secondary:hover {
    background: linear-gradient(135deg, var(--color-secondary-light) 0%, var(--color-secondary) 100%);
    color: var(--color-white);
}

/* Outline Button */
.btn-outline {
    background: transparent;
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
    box-shadow: none;
}

.btn-outline:hover {
    background: var(--color-primary);
    color: var(--color-white);
}

/* Ghost Button */
.btn-ghost {
    background: transparent;
    color: var(--color-gray-700);
    box-shadow: none;
}

.btn-ghost:hover {
    background: var(--color-gray-100);
    color: var(--color-black);
}

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

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

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

/* ========================================================================
   MODERN CARD SYSTEM
   ======================================================================== */
.card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: all var(--transition-base);
}

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

.card-header {
    padding: var(--space-4);
    border-bottom: 1px solid var(--color-gray-200);
}

.card-body {
    padding: var(--space-4);
}

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

/* Card Variants */
.card-gradient {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: var(--color-white);
}

.card-gradient .card-header,
.card-gradient .card-footer {
    border-color: rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.1);
}

.card-elevated {
    box-shadow: var(--shadow-xl);
}

.card-bordered {
    border: 2px solid var(--color-gray-200);
    box-shadow: none;
}

.card-bordered:hover {
    border-color: var(--color-primary);
}

/* ========================================================================
   GRID SYSTEM - Modern CSS Grid
   ======================================================================== */
.grid {
    display: grid;
    gap: var(--space-6);
}

.grid-cols-1 { grid-template-columns: repeat(1, 1fr); }
.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); }
.grid-cols-5 { grid-template-columns: repeat(5, 1fr); }
.grid-cols-6 { grid-template-columns: repeat(6, 1fr); }

/* Responsive Grid */
@media (max-width: 1024px) {
    .grid-cols-4 { grid-template-columns: repeat(2, 1fr); }
    .grid-cols-5 { grid-template-columns: repeat(3, 1fr); }
    .grid-cols-6 { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
    .grid-cols-2 { grid-template-columns: repeat(1, 1fr); }
    .grid-cols-3 { grid-template-columns: repeat(1, 1fr); }
    .grid-cols-4 { grid-template-columns: repeat(1, 1fr); }
    .grid-cols-5 { grid-template-columns: repeat(2, 1fr); }
    .grid-cols-6 { grid-template-columns: repeat(2, 1fr); }
}

/* ========================================================================
   HERO SECTION - Modern & Impactful
   ======================================================================== */
.hero {
    position: relative;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-20) 0;
    background: linear-gradient(135deg, var(--color-gray-900) 0%, var(--color-gray-800) 100%);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(247, 142, 30, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(0, 105, 135, 0.15) 0%, transparent 50%);
    animation: heroGlow 8s ease-in-out infinite alternate;
}

@keyframes heroGlow {
    0% { opacity: 0.5; transform: scale(1); }
    100% { opacity: 1; transform: scale(1.1); }
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
    padding: 0 var(--space-6);
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 800;
    color: var(--color-white);
    margin-bottom: var(--space-6);
    line-height: 1.1;
    animation: fadeInUp 0.8s ease-out;
}

.hero-subtitle {
    font-size: clamp(1.125rem, 2vw, 1.5rem);
    color: var(--color-gray-200);
    margin-bottom: var(--space-8);
    line-height: 1.6;
    animation: fadeInUp 0.8s ease-out 0.2s backwards;
}

.hero-cta {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease-out 0.4s backwards;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========================================================================
   FEATURE SECTIONS
   ======================================================================== */
.section {
    padding: var(--space-6) 0;
}

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--space-16);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: var(--space-4);
}

.section-subtitle {
    font-size: var(--text-lg);
    color: var(--color-gray-600);
}

/* Feature Cards */
.feature-card {
    position: relative;
    padding: var(--space-5);
    background: var(--color-white);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-base);
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    border-radius: var(--radius-2xl) var(--radius-2xl) 0 0;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    border-radius: var(--radius-xl);
    color: var(--color-white);
    font-size: var(--text-3xl);
    margin-bottom: var(--space-4);
    box-shadow: var(--shadow-glow);
}

.feature-title {
    font-size: var(--text-xl);
    margin-bottom: var(--space-3);
    color: var(--color-black);
}

.feature-description {
    color: var(--color-gray-600);
    line-height: 1.7;
}

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

.form-label {
    display: block;
    margin-bottom: var(--space-2);
    font-weight: 600;
    color: var(--color-gray-700);
    font-size: var(--text-sm);
}

.form-control {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    font-family: var(--font-sans);
    font-size: var(--text-base);
    color: var(--color-gray-800);
    background: var(--color-white);
    border: 2px solid var(--color-gray-300);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(247, 142, 30, 0.1);
}

.form-control::placeholder {
    color: var(--color-gray-400);
}

/* ========================================================================
   SIDEBAR NAVIGATION - Modern Style
   ======================================================================== */
.sidebar {
    width: 280px;
    background: var(--color-white);
    border-right: 1px solid var(--color-gray-200);
    height: 100vh;
    position: sticky;
    top: 72px;
    overflow-y: auto;
    padding: var(--space-3);
    transition: all var(--transition-base);
}

.sidebar-nav {
    list-style: none;
}

.sidebar-item {
    margin-bottom: var(--space-2);
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    color: var(--color-gray-700);
    font-weight: 500;
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.sidebar-link:hover {
    background: var(--color-gray-100);
    color: var(--color-primary);
    transform: translateX(4px);
}

.sidebar-link.active {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
    box-shadow: var(--shadow-glow);
}

.sidebar-icon {
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ========================================================================
   DATA TABLES - Modern Styling
   ======================================================================== */
.table-container {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    margin-bottom: var(--space-6);
}

.table {
    width: 100%;
    border-collapse: collapse;
}

.table thead {
    background: linear-gradient(135deg, var(--color-gray-900) 0%, var(--color-gray-800) 100%);
    color: var(--color-white);
}

.table th {
    padding: var(--space-4) var(--space-6);
    text-align: left;
    font-weight: 600;
    font-size: var(--text-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.table td {
    padding: var(--space-4) var(--space-6);
    border-bottom: 1px solid var(--color-gray-200);
    color: var(--color-gray-700);
}

.table tbody tr {
    transition: all var(--transition-fast);
}

.table tbody tr:hover {
    background: var(--color-gray-50);
}

.table tbody tr:last-child td {
    border-bottom: none;
}

/* ========================================================================
   BADGES & TAGS
   ======================================================================== */
.badge {
    display: inline-flex;
    align-items: center;
    padding: var(--space-1) var(--space-3);
    font-size: var(--text-xs);
    font-weight: 600;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.badge-primary {
    background: rgba(247, 142, 30, 0.1);
    color: var(--color-primary-dark);
}

.badge-success {
    background: rgba(16, 185, 129, 0.1);
    color: #059669;
}

.badge-warning {
    background: rgba(245, 158, 11, 0.1);
    color: #D97706;
}

.badge-error {
    background: rgba(239, 68, 68, 0.1);
    color: #DC2626;
}

.badge-info {
    background: rgba(59, 130, 246, 0.1);
    color: #2563EB;
}

/* ========================================================================
   MODAL - Modern Dialog
   ======================================================================== */
.modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    z-index: var(--z-modal-backdrop);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.modal-backdrop.show {
    opacity: 1;
}

.modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.9);
    background: var(--color-white);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-2xl);
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow: hidden;
    z-index: var(--z-modal);
    opacity: 0;
    transition: all var(--transition-base);
}

.modal.show {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

.modal-header {
    padding: var(--space-6);
    border-bottom: 1px solid var(--color-gray-200);
}

.modal-body {
    padding: var(--space-6);
    overflow-y: auto;
}

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

/* ========================================================================
   ANIMATIONS & TRANSITIONS
   ======================================================================== */
@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

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

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

.animate-fade-in {
    animation: fadeIn 0.6s ease-out;
}

.animate-slide-in-left {
    animation: slideInLeft 0.6s ease-out;
}

.animate-slide-in-right {
    animation: slideInRight 0.6s ease-out;
}

/* ========================================================================
   UTILITY CLASSES
   ======================================================================== */
/* Spacing */
.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--space-1); }
.mt-2 { margin-top: var(--space-2); }
.mt-3 { margin-top: var(--space-3); }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }
.mt-12 { margin-top: var(--space-12); }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--space-1); }
.mb-2 { margin-bottom: var(--space-2); }
.mb-3 { margin-bottom: var(--space-3); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }
.mb-12 { margin-bottom: var(--space-12); }

.p-0 { padding: 0; }
.p-2 { padding: var(--space-2); }
.p-4 { padding: var(--space-4); }
.p-6 { padding: var(--space-6); }
.p-8 { padding: var(--space-8); }

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

/* Display */
.flex { display: flex; }
.inline-flex { display: inline-flex; }
.block { display: block; }
.inline-block { display: inline-block; }
.hidden { display: none; }

/* Flex Utilities */
.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-2 { gap: var(--space-2); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }

/* Text Colors */
.text-primary { color: var(--color-primary); }
.text-secondary { color: var(--color-secondary); }
.text-gray-600 { color: var(--color-gray-600); }
.text-white { color: var(--color-white); }

/* Background Colors */
.bg-primary { background-color: var(--color-primary); }
.bg-secondary { background-color: var(--color-secondary); }
.bg-white { background-color: var(--color-white); }
.bg-gray-50 { background-color: var(--color-gray-50); }
.bg-gray-100 { background-color: var(--color-gray-100); }

/* Shadows */
.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow-md { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }
.shadow-xl { box-shadow: var(--shadow-xl); }

/* Rounded Corners */
.rounded-sm { border-radius: var(--radius-sm); }
.rounded-md { border-radius: var(--radius-md); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-xl { border-radius: var(--radius-xl); }
.rounded-full { border-radius: var(--radius-full); }

/* ========================================================================
   RESPONSIVE UTILITIES
   ======================================================================== */
@media (max-width: 768px) {
    .container {
        padding: 0 5px;
    }

    .header-inner {
        padding: 0 5px;
    }

    .hero {
        min-height: 500px;
        padding: var(--space-6) 0;
    }

    .section {
        padding: var(--space-4) 0;
    }

    .sidebar {
        width: 100%;
        position: relative;
        height: auto;
    }

    .grid {
        gap: var(--space-3);
    }
}

/* ========================================================================
   PRINT STYLES
   ======================================================================== */
@media print {
    .header-modern,
    .sidebar,
    .btn,
    .nav-modern {
        display: none;
    }

    .page {
        background: white;
    }

    .card {
        box-shadow: none;
        border: 1px solid var(--color-gray-300);
    }
}