/**
 * Help Desk Pro - Main Stylesheet
 * Modern, Premium Design with Vibrant Colors and Smooth Animations
 */

/* ========================================
   CSS Variables & Design Tokens
   ======================================== */
:root {
    /* Color Palette - Modern & Institutional Slate */
    --primary-color: #334155;
    --primary-dark: #1e293b;
    --primary-light: #64748b;
    --secondary-color: #475569;
    --accent-color: #3b82f6;

    /* Status Colors */
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --error-color: #ef4444;
    --info-color: #64748b;

    /* Priority Colors */
    --priority-low: #6ee7b7;
    --priority-medium: #fbbf24;
    --priority-high: #fb923c;
    --priority-urgent: #f87171;

    /* Neutral Colors - Slate Scale */
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;

    /* Background Colors */
    --bg-primary: #ffffff;
    --bg-secondary: #f9fafb;
    --bg-dark: #0f172a;
    --bg-card: #ffffff;
    --chart-grid: rgba(0, 0, 0, 0.05);
    --chart-text: #64748b;

    /* Text Colors */
    --text-primary: #1e293b;
    --text-secondary: #475569;
    --text-tertiary: #64748b;
    --text-light: #94a3b8;
    --text-white: #ffffff;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #334155 0%, #1e293b 100%);
    --gradient-secondary: linear-gradient(135deg, #475569 0%, #334155 100%);
    --gradient-success: linear-gradient(135deg, #10b981 0%, #059669 100%);
    --gradient-dark: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);

    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;

    /* Typography */
    --font-family: 'Barlow', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;

    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* ========================================
   Reset & Base Styles
   ======================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--text-primary);
    background-color: #f8fafc;
    background-image:
        radial-gradient(at 0% 0%, rgba(99, 102, 241, 0.03) 0, transparent 50%),
        radial-gradient(at 50% 0%, rgba(139, 92, 246, 0.03) 0, transparent 50%);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    min-height: 100vh;
    position: relative;
}

/* Premium Dynamic Background Blobs */
.bg-blobs {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
}

.bg-blob {
    position: absolute;
    width: 800px;
    height: 800px;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.12;
    animation: blobFloat 25s infinite alternate ease-in-out;
}

.bg-blob-1 {
    top: -200px;
    left: -200px;
    background: #334155;
}

.bg-blob-2 {
    bottom: -200px;
    right: -200px;
    background: #475569;
    animation-delay: -7s;
}

.bg-blob-3 {
    top: 40%;
    left: 30%;
    width: 600px;
    height: 600px;
    background: #1e293b;
    animation-delay: -14s;
}

[data-theme="dark"] .bg-blob {
    opacity: 0.08;
    filter: blur(150px);
}

@keyframes blobFloat {
    0% {
        transform: translate(0, 0) rotate(0deg) scale(1);
    }

    33% {
        transform: translate(100px, -50px) rotate(90deg) scale(1.1);
    }

    66% {
        transform: translate(-50px, 100px) rotate(180deg) scale(0.9);
    }

    100% {
        transform: translate(0, 0) rotate(360deg) scale(1);
    }
}

[data-theme="dark"] body {
    background-color: #0f172a;
    background-image:
        radial-gradient(at 0% 0%, rgba(30, 41, 59, 0.5) 0, transparent 50%);
}

/* ========================================
   Typography
   ======================================== */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

h1 {
    font-size: var(--font-size-4xl);
}

h2 {
    font-size: var(--font-size-3xl);
}

h3 {
    font-size: var(--font-size-2xl);
}

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

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

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

p {
    margin-bottom: var(--spacing-md);
    color: var(--text-secondary);
}

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

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

/* ========================================
   Navigation Bar
   ======================================== */
.navbar {
    background: var(--bg-primary);
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.95);
}

.navbar-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.navbar-brand a {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-xl);
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: transform var(--transition-fast);
}

.navbar-brand a:hover {
    transform: scale(1.05);
}

.navbar-brand i {
    font-size: 1.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.navbar-logo {
    height: 45px;
    width: auto;
    object-fit: contain;
    max-width: 100%;
}

@media (max-width: 768px) {
    .navbar-logo {
        height: 35px;
    }
}

/* Auth & Page Logos */
.login-logo,
.register-logo {
    height: 70px;
    width: auto;
    margin-bottom: var(--spacing-md);
    object-fit: contain;
}

.hero-logo {
    height: 120px;
    width: auto;
    margin-bottom: var(--spacing-lg);
    filter: brightness(0) invert(1);
    object-fit: contain;
}

@media (max-width: 768px) {

    .login-logo,
    .register-logo {
        height: 50px;
    }

    .hero-logo {
        height: 80px;
    }
}

.navbar-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.nav-link {
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-weight: 500;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.nav-link:hover {
    background: var(--gray-100);
    color: var(--primary-color);
    transform: translateY(-2px);
}

.nav-link i {
    font-size: var(--font-size-sm);
}

/* User Dropdown */
.navbar-user {
    position: relative;
}

.user-dropdown-toggle {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-xs) var(--spacing-md);
    background: transparent;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.user-dropdown-toggle:hover {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(107, 114, 128, 0.1);
}

.user-avatar {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    object-fit: cover;
}

.user-name {
    font-weight: 600;
    color: var(--text-primary);
    font-size: var(--font-size-sm);
}

.user-dropdown-menu {
    position: absolute;
    top: calc(100% + var(--spacing-sm));
    right: 0;
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-base);
}

.user-dropdown-menu.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.user-dropdown-menu a {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.user-dropdown-menu a:hover {
    background: var(--gray-50);
    color: var(--primary-color);
}

.dropdown-divider {
    height: 1px;
    background: var(--gray-200);
    margin: var(--spacing-xs) 0;
}

.navbar-toggle {
    display: none;
    background: transparent;
    border: none;
    font-size: var(--font-size-xl);
    color: var(--text-primary);
    cursor: pointer;
}

/* ========================================
   Main Content
   ======================================== */
.main-content {
    min-height: calc(100vh - 70px - 300px);
    padding: var(--spacing-2xl) var(--spacing-lg);
    max-width: 1400px;
    margin: 0 auto;
}

/* ========================================
   Cards
   ======================================== */
.card {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
    transition: all var(--transition-base);
    border: 1px solid rgba(255, 255, 255, 0.4);
}

.card:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-4px);
    background: rgba(255, 255, 255, 0.85);
    border-color: rgba(255, 255, 255, 0.6);
}

[data-theme="dark"] .card {
    background: rgba(30, 41, 59, 0.6);
    border-color: rgba(255, 255, 255, 0.05);
}

[data-theme="dark"] .card:hover {
    background: rgba(30, 41, 59, 0.8);
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--gray-100);
}

.card-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin: 0;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.card-body {
    color: var(--text-secondary);
}

/* ========================================
   Buttons
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: var(--font-size-base);
    font-weight: 600;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width var(--transition-base), height var(--transition-base);
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--text-white);
    box-shadow: 0 4px 15px rgba(107, 114, 128, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(107, 114, 128, 0.4);
}

.btn-secondary {
    background: var(--gray-200);
    color: var(--text-primary);
}

.btn-secondary:hover {
    background: var(--gray-300);
}

.btn-success {
    background: var(--success-color);
    color: var(--text-white);
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
}

.btn-danger {
    background: var(--error-color);
    color: var(--text-white);
    box-shadow: 0 4px 15px rgba(239, 68, 68, 0.3);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
}

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

.btn-sm {
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: var(--font-size-sm);
}

.btn-lg {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--font-size-lg);
}

/* ========================================
   Forms
   ======================================== */
.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
    color: var(--text-primary);
    font-size: var(--font-size-sm);
}

.form-control {
    width: 100%;
    padding: var(--spacing-md);
    font-size: var(--font-size-base);
    font-family: var(--font-family);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    background: var(--bg-primary);
    color: var(--text-primary);
    transition: all var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(107, 114, 128, 0.1);
}

.form-control::placeholder {
    color: var(--text-light);
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

select.form-control {
    cursor: pointer;
}

/* ========================================
   Badges
   ======================================== */
.badge {
    display: inline-flex;
    align-items: center;
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: var(--font-size-xs);
    font-weight: 600;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-primary {
    background: rgba(107, 114, 128, 0.1);
    color: var(--primary-color);
}

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

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

.badge-danger,
.badge-secondary {
    background: rgba(107, 114, 128, 0.1);
    color: var(--gray-600);
}

.badge-info {
    background: rgba(107, 114, 128, 0.1);
    color: var(--info-color);
}

/* Priority Badges */
.badge-priority-low {
    background: rgba(110, 231, 183, 0.2);
    color: #059669;
}

.badge-priority-medium {
    background: rgba(251, 191, 36, 0.2);
    color: #d97706;
}

.badge-priority-high {
    background: rgba(251, 146, 60, 0.2);
    color: #ea580c;
}

.badge-priority-urgent {
    background: rgba(248, 113, 113, 0.2);
    color: #dc2626;
}

/* Role Badges */
.badge-role-customer {
    background: rgba(107, 114, 128, 0.1);
    color: var(--info-color);
}

.badge-role-agent {
    background: rgba(139, 92, 246, 0.1);
    color: var(--secondary-color);
}

.badge-role-admin {
    background: rgba(236, 72, 153, 0.1);
    color: var(--accent-color);
}

/* ========================================
   Flash Messages
   ======================================== */
.flash-message {
    position: fixed;
    top: 90px;
    right: var(--spacing-lg);
    z-index: 9999;
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from {
        transform: translateX(400px);
        opacity: 0;
    }

    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOut {
    from {
        transform: translateX(0);
        opacity: 1;
    }

    to {
        transform: translateX(400px);
        opacity: 0;
    }
}

.flash-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-2xl);
    min-width: 300px;
    max-width: 500px;
}

.flash-success .flash-content {
    border-left: 4px solid var(--success-color);
}

.flash-error .flash-content {
    border-left: 4px solid var(--error-color);
}

.flash-info .flash-content {
    border-left: 4px solid var(--info-color);
}

.flash-success i {
    color: var(--success-color);
    font-size: var(--font-size-xl);
}

.flash-error i {
    color: var(--error-color);
    font-size: var(--font-size-xl);
}

.flash-info i {
    color: var(--info-color);
    font-size: var(--font-size-xl);
}

.flash-close {
    background: transparent;
    border: none;
    color: var(--text-light);
    cursor: pointer;
    font-size: var(--font-size-lg);
    margin-left: auto;
    transition: color var(--transition-fast);
}

.flash-close:hover {
    color: var(--text-primary);
}

/* ========================================
   Tables
   ======================================== */
.table-container {
    overflow-x: auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

table {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-primary);
}

thead {
    background: var(--gradient-primary);
    color: var(--text-white);
}

thead th {
    padding: var(--spacing-md) var(--spacing-lg);
    text-align: left;
    font-weight: 600;
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

tbody tr {
    border-bottom: 1px solid var(--gray-100);
    transition: background var(--transition-fast);
}

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

tbody td {
    padding: var(--spacing-md) var(--spacing-lg);
    color: var(--text-secondary);
}

/* ========================================
   Pagination
   ======================================== */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    list-style: none;
    margin-top: var(--spacing-xl);
}

.page-item {
    display: inline-block;
}

.page-link {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-weight: 500;
    transition: all var(--transition-fast);
}

.page-link:hover {
    background: var(--primary-color);
    color: var(--text-white);
}

.page-item.active .page-link {
    background: var(--gradient-primary);
    color: var(--text-white);
    box-shadow: 0 4px 10px rgba(107, 114, 128, 0.3);
}

.page-item.disabled .page-link {
    color: var(--text-light);
    cursor: not-allowed;
    opacity: 0.5;
}

/* ========================================
   Footer
   ======================================== */
/* ========================================
   Modern Premium Footer - Condensed
   ======================================== */
.footer {
    background: #1e293b;
    /* Mesma cor da sidebar */
    color: #94a3b8;
    padding: var(--spacing-xl) 0 var(--spacing-md);
    position: relative;
    overflow: hidden;
    margin-top: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.03);
}

/* Background Accent - Subtle */
.footer::before {
    content: '';
    position: absolute;
    top: -50px;
    right: -50px;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.03) 0%, transparent 70%);
    pointer-events: none;
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
    align-items: start;
}

.footer-brand-section {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.25rem;
    font-weight: 700;
    color: white;
}

.footer-logo i {
    font-size: 1.5rem;
    background: linear-gradient(135deg, #6366f1 0%, #a855f7 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.footer-description {
    line-height: 1.6;
    font-size: 0.85rem;
    max-width: 320px;
    color: #94a3b8;
    margin: 0;
}

/* System Status Pill - Condensed */
.system-status {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(16, 185, 129, 0.08);
    padding: 6px 14px;
    border-radius: 99px;
    border: 1px solid rgba(16, 185, 129, 0.2);
    width: fit-content;
    margin-top: var(--spacing-xs);
}

.status-dot {
    width: 6px;
    height: 6px;
    background: #10b981;
    border-radius: 50%;
    box-shadow: 0 0 8px #10b981;
    animation: statusPulse 2s infinite;
}

.status-text {
    font-size: 0.65rem;
    font-weight: 700;
    color: #10b981;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer-links-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.footer-section h4 {
    color: white;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-md);
    position: relative;
    padding-bottom: 8px;
}

.footer-section h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 25px;
    height: 2px;
    background: rgba(99, 102, 241, 0.5);
}

.footer-section ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer-section a {
    color: rgba(148, 163, 184, 0.8);
    text-decoration: none;
    font-size: 0.85rem;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 6px;
}

.footer-section a i {
    font-size: 0.6rem;
    opacity: 0.5;
}

.footer-section a:hover {
    color: white;
    transform: translateX(3px);
}

/* Social Pills - Smaller */
.social-pills {
    display: flex;
    gap: 10px;
    margin-bottom: var(--spacing-md);
}

.social-pill {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.03);
    color: #94a3b8;
    font-size: 1rem;
    transition: all 0.2s ease;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.social-pill:hover {
    background: rgba(99, 102, 241, 0.1);
    color: white;
    transform: translateY(-3px);
    border-color: rgba(99, 102, 241, 0.3);
}

.footer-contact-info {
    font-size: 0.8rem;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.footer-divider {
    height: 1px;
    background: linear-gradient(to right, transparent, rgba(255, 255, 255, 0.05) 15%, rgba(255, 255, 255, 0.05) 85%, transparent);
    margin-bottom: var(--spacing-md);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.75rem;
    color: #64748b;
}

.footer-copyright strong {
    color: #94a3b8;
}

.footer-version {
    display: flex;
    align-items: center;
    gap: 6px;
    background: rgba(255, 255, 255, 0.02);
    padding: 3px 10px;
    border-radius: 4px;
}

.version-dot {
    width: 5px;
    height: 5px;
    background: #10b981;
    border-radius: 50%;
}

@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    .footer-links-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .footer-links-grid {
        grid-template-columns: 1fr;
    }

    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }
}

/* ========================================
   Utility Classes
   ======================================== */
.text-center {
    text-align: center;
}

.text-right {
    text-align: right;
}

.text-left {
    text-align: left;
}

.mt-1 {
    margin-top: var(--spacing-sm);
}

.mt-2 {
    margin-top: var(--spacing-md);
}

.mt-3 {
    margin-top: var(--spacing-lg);
}

.mt-4 {
    margin-top: var(--spacing-xl);
}

.mb-1 {
    margin-bottom: var(--spacing-sm);
}

.mb-2 {
    margin-bottom: var(--spacing-md);
}

.mb-3 {
    margin-bottom: var(--spacing-lg);
}

.mb-4 {
    margin-bottom: var(--spacing-xl);
}

.p-1 {
    padding: var(--spacing-sm);
}

.p-2 {
    padding: var(--spacing-md);
}

.p-3 {
    padding: var(--spacing-lg);
}

.p-4 {
    padding: var(--spacing-xl);
}

.d-flex {
    display: flex;
}

.align-items-center {
    align-items: center;
}

.justify-content-between {
    justify-content: space-between;
}

.gap-1 {
    gap: var(--spacing-sm);
}

.gap-2 {
    gap: var(--spacing-md);
}

.gap-3 {
    gap: var(--spacing-lg);
}

.w-100 {
    width: 100%;
}

.h-100 {
    height: 100%;
}