/**
 * Sistema ERP - Diseño Moderno y Responsivo
 * Mobile-First Approach
 */

/* ==========================================
   IMPORTS
   ========================================== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ==========================================
   CSS VARIABLES - DESIGN SYSTEM
   ========================================== */
:root {
    /* Colors - Primary */
    --primary-50: #EEF2FF;
    --primary-100: #E0E7FF;
    --primary-500: #6366F1;
    --primary-600: #4F46E5;
    --primary-700: #4338CA;
    --primary-800: #3730A3;

    /* Colors - Accent */
    --accent-500: #EC4899;
    --accent-600: #DB2777;

    /* Colors - Neutrals */
    --gray-50: #F9FAFB;
    --gray-100: #F3F4F6;
    --gray-200: #E5E7EB;
    --gray-300: #D1D5DB;
    --gray-400: #9CA3AF;
    --gray-500: #6B7280;
    --gray-600: #4B5563;
    --gray-700: #374151;
    --gray-800: #1F2937;
    --gray-900: #111827;

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

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-accent: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-success: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --gradient-purple: linear-gradient(135deg, #a8edea 0%, #fed6e3 100%);

    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

    /* Font Sizes - Mobile First */
    --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;

    /* Spacing */
    --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;

    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;

    /* 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);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;

    /* Z-index */
    --z-modal: 1000;
    --z-dropdown: 900;
    --z-sidebar: 800;
    --z-header: 700;
}

/* Responsive Typography */
@media (min-width: 1024px) {
    :root {
        --text-base: 1.125rem;
        --text-lg: 1.25rem;
        --text-xl: 1.5rem;
        --text-2xl: 1.875rem;
        --text-3xl: 2.25rem;
        --text-4xl: 3rem;
    }
}

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

html {
    font-size: 16px;
    -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(--gray-800);
    background: var(--gray-50);
}

/* ==========================================
   LOGIN - MODERN DESIGN
   ========================================== */
.login-wrapper {
    position: fixed;
    inset: 0;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-4);
}

/* Animated Background */
.login-background {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    background-size: 200% 200%;
    animation: gradientShift 15s ease infinite;
}

@keyframes gradientShift {

    0%,
    100% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }
}

/* Gradient Orbs */
.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.6;
    animation: float 20s ease-in-out infinite;
}

.orb-1 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(236, 72, 153, 0.8) 0%, rgba(239, 68, 68, 0) 70%);
    top: -10%;
    left: -10%;
    animation-delay: 0s;
}

.orb-2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.8) 0%, rgba(79, 70, 229, 0) 70%);
    bottom: -15%;
    right: -15%;
    animation-delay: 7s;
}

.orb-3 {
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, rgba(168, 237, 234, 0.6) 0%, rgba(254, 214, 227, 0) 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: 14s;
}

@keyframes float {

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

    33% {
        transform: translate(30px, -30px) scale(1.1);
    }

    66% {
        transform: translate(-30px, 30px) scale(0.9);
    }
}

/* Login Container */
.login-container {
    position: relative;
    width: 100%;
    max-width: 440px;
    z-index: 10;
    animation: fadeInUp 0.6s ease-out;
}

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

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

/* Brand Section */
.login-brand {
    text-align: center;
    margin-bottom: var(--space-8);
    animation: fadeIn 0.8s ease-out 0.2s both;
}

.brand-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--space-4);
    background: linear-gradient(135deg, #fff 0%, rgba(255, 255, 255, 0.9) 100%);
    border-radius: var(--radius-2xl);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    font-size: 2.5rem;
}

.login-brand h1 {
    font-size: var(--text-3xl);
    font-weight: 800;
    color: white;
    margin-bottom: var(--space-2);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.brand-subtitle {
    color: rgba(255, 255, 255, 0.9);
    font-size: var(--text-lg);
    font-weight: 500;
}

/* Login Card - Glassmorphism */
.login-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    box-shadow:
        0 8px 32px rgba(0, 0, 0, 0.1),
        0 0 0 1px rgba(255, 255, 255, 0.5) inset;
    animation: fadeIn 0.8s ease-out 0.4s both;
}

@media (max-width: 480px) {
    .login-card {
        padding: var(--space-6);
    }
}

.card-header {
    text-align: center;
    margin-bottom: var(--space-8);
}

.card-header h2 {
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--space-2);
}

.card-header p {
    color: var(--gray-600);
    font-size: var(--text-sm);
}

/* Input Groups */
.input-group {
    position: relative;
    margin-bottom: var(--space-6);
}

.input-group input {
    width: 100%;
    padding: var(--space-4) var(--space-4) var(--space-4) var(--space-12);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    font-size: var(--text-base);
    font-family: var(--font-sans);
    transition: all var(--transition-base);
    background: white;
}

.input-group input:focus {
    outline: none;
    border-color: var(--primary-500);
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
}

.input-group input::placeholder {
    color: transparent;
}

/* Floating Label */
.input-group label {
    position: absolute;
    left: var(--space-12);
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray-500);
    font-size: var(--text-base);
    pointer-events: none;
    transition: all var(--transition-base);
    background: white;
    padding: 0 var(--space-2);
}

.input-group input:focus+label,
.input-group input:not(:placeholder-shown)+label {
    top: 0;
    font-size: var(--text-sm);
    color: var(--primary-600);
    font-weight: 600;
}

/* Input Icons */
.input-icon {
    position: absolute;
    left: var(--space-4);
    top: 50%;
    transform: translateY(-50%);
    font-size: var(--text-xl);
    z-index: 1;
    opacity: 0.6;
}

.input-group:focus-within .input-icon {
    opacity: 1;
}

/* Toggle Password */
.toggle-password {
    position: absolute;
    right: var(--space-4);
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    font-size: var(--text-xl);
    opacity: 0.6;
    transition: opacity var(--transition-fast);
}

.toggle-password:hover {
    opacity: 1;
}

/* Login Button */
.btn-login {
    width: 100%;
    padding: var(--space-4);
    background: var(--gradient-primary);
    color: white;
    border: none;
    border-radius: var(--radius-lg);
    font-size: var(--text-base);
    font-weight: 600;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: all var(--transition-base);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

.btn-login:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(99, 102, 241, 0.4);
}

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

/* Button Shine Effect */
.btn-shine {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg,
            transparent,
            rgba(255, 255, 255, 0.3),
            transparent);
    transition: left 0.5s;
}

.btn-login:hover .btn-shine {
    left: 100%;
}

/* Error Message */
.form-error {
    background: rgba(239, 68, 68, 0.1);
    color: var(--error);
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    margin-bottom: var(--space-4);
    border-left: 4px solid var(--error);
    animation: shake 0.4s;
}

.form-error.hidden {
    display: none;
}

@keyframes shake {

    0%,
    100% {
        transform: translateX(0);
    }

    10%,
    30%,
    50%,
    70%,
    90% {
        transform: translateX(-4px);
    }

    20%,
    40%,
    60%,
    80% {
        transform: translateX(4px);
    }
}

/* Login Footer */
.login-footer {
    text-align: center;
    margin-top: var(--space-6);
}

.login-footer a {
    color: var(--primary-600);
    text-decoration: none;
    font-size: var(--text-sm);
    font-weight: 500;
    transition: color var(--transition-fast);
}

.login-footer a:hover {
    color: var(--primary-700);
    text-decoration: underline;
}

/* Loading State */
.btn-login.loading {
    pointer-events: none;
    opacity: 0.7;
}

.btn-login.loading::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    top: 50%;
    left: 50%;
    margin-left: -8px;
    margin-top: -8px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 0.6s linear infinite;
}

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

/* Loading Screen */
.loading-screen {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-4);
    color: var(--gray-600);
}

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--gray-200);
    border-top-color: var(--primary-500);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

/* ==========================================
   RESPONSIVE UTILITIES
   ========================================== */
@media (max-width: 640px) {
    .login-brand h1 {
        font-size: var(--text-2xl);
    }

    .brand-icon {
        width: 64px;
        height: 64px;
        font-size: 2rem;
    }
}

/* Fade In Animation */
@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

/* ==========================================
   UTILITY CLASSES
   ========================================== */
.hidden {
    display: none !important;
}

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

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

.mb-4 {
    margin-bottom: var(--space-4);
}
/* ==========================================
   DASHBOARD & APP LAYOUT
   ========================================== */

/* App Container */
.app-container {
    display: flex;
    min-height: 100vh;
    background: var(--gray-50);
}

/* Header */
.app-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 64px;
    background: white;
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--space-4);
    z-index: var(--z-header);
    box-shadow: var(--shadow-sm);
}

/* Logo */
.app-logo {
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--primary-600);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.app-logo-icon {
    font-size: var(--text-2xl);
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: var(--text-2xl);
    cursor: pointer;
    padding: var(--space-2);
    color: var(--gray-700);
}

@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }
}

/* User Menu */
.user-menu {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.user-info {
    text-align: right;
    display: none;
}

@media (min-width: 768px) {
    .user-info {
        display: block;
    }
}

.user-name {
    font-weight: 600;
    font-size: var(--text-sm);
    color: var(--gray-900);
}

.user-role {
    font-size: var(--text-xs);
    color: var(--gray-500);
}

.btn-logout {
    padding: var(--space-2) var(--space-4);
    background: var(--gradient-primary);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
}

.btn-logout:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

/* Sidebar */
.app-sidebar {
    position: fixed;
    top: 64px;
    left: 0;
    width: 260px;
    height: calc(100vh - 64px);
    background: white;
    border-right: 1px solid var(--gray-200);
    overflow-y: auto;
    transition: transform var(--transition-base);
    z-index: var(--z-sidebar);
}

/* Mobile Sidebar */
@media (max-width: 768px) {
    .app-sidebar {
        transform: translateX(-100%);
        box-shadow: var(--shadow-xl);
    }
    
    .app-sidebar.active {
        transform: translateX(0);
    }
    
    /* Overlay */
    .sidebar-overlay {
        display: none;
        position: fixed;
        inset: 0;
        top: 64px;
        background: rgba(0, 0, 0, 0.5);
        z-index: calc(var(--z-sidebar) - 1);
    }
    
    .sidebar-overlay.active {
        display: block;
    }
}

/* Navigation */
.nav-menu {
    padding: var(--space-4);
}

.nav-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-lg);
    color: var(--gray-700);
    text-decoration: none;
    font-size: var(--text-base);
    font-weight: 500;
    transition: all var(--transition-fast);
    margin-bottom: var(--space-1);
    cursor: pointer;
}

.nav-item:hover {
    background: var(--gray-100);
    color: var(--primary-600);
}

.nav-item.active {
    background: var(--primary-50);
    color: var(--primary-600);
}

/* Main Content */
.app-main {
    flex: 1;
    margin-top: 64px;
    padding: var(--space-6);
    margin-left: 260px;
    transition: margin-left var(--transition-base);
}

@media (max-width: 768px) {
    .app-main {
        margin-left: 0;
        padding: var(--space-4);
    }
}

/* Page Header */
.page-header {
    margin-bottom: var(--space-6);
}

.page-title {
    font-size: var(--text-3xl);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--space-2);
}

@media (max-width: 640px) {
    .page-title {
        font-size: var(--text-2xl);
    }
}

/* Dashboard Grid */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-6);
    margin-bottom: var(--space-8);
}

@media (max-width: 640px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }
}

/* Stat Card */
.stat-card {
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    box-shadow: var(--shadow-md);
    border-left: 4px solid var(--primary-500);
    transition: all var(--transition-base);
}

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

.stat-card-label {
    font-size: var(--text-sm);
    color: var(--gray-600);
    margin-bottom: var(--space-2);
    font-weight: 500;
}

.stat-card-value {
    font-size: var(--text-3xl);
    font-weight: 700;
    color: var(--gray-900);
}

@media (max-width: 640px) {
    .stat-card-value {
        font-size: var(--text-2xl);
    }
}

/* Card */
.card {
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    padding: var(--space-6);
    margin-bottom: var(--space-6);
}

@media (max-width: 640px) {
    .card {
        padding: var(--space-4);
        border-radius: var(--radius-lg);
    }
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-6);
    flex-wrap: wrap;
    gap: var(--space-4);
}

.card-title {
    font-size: var(--text-xl);
    font-weight: 600;
    color: var(--gray-900);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-5);
    border-radius: var(--radius-md);
    font-size: var(--text-base);
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all var(--transition-base);
    white-space: nowrap;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.4);
}

.btn-secondary {
    background: var(--gray-200);
    color: var(--gray-700);
}

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

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

.btn-danger {
    background: var(--error);
    color: white;
}

/* Mobile: Full width buttons */
@media (max-width: 640px) {
    .btn {
        width: 100%;
        padding: var(--space-4);
    }
}

/* Table */
.table-container {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

table {
    width: 100%;
    border-collapse: collapse;
    background: white;
}

thead {
    background: var(--gray-50);
}

th {
    padding: var(--space-4);
    text-align: left;
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--gray-700);
    border-bottom: 2px solid var(--gray-200);
    white-space: nowrap;
}

td {
    padding: var(--space-4);
   border-bottom: 1px solid var(--gray-200);
    font-size: var(--text-sm);
}

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

/* Mobile Table */
@media (max-width: 768px) {
    th, td {
        padding: var(--space-3);
        font-size: var(--text-xs);
    }
}

/* Forms */
.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-4);
    margin-bottom: var(--space-4);
}

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

.form-group {
    margin-bottom: var(--space-4);
}

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

.form-input,
.form-select {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-md);
    font-size: var(--text-base);
    font-family: var(--font-sans);
    transition: all var(--transition-base);
}

.form-input:focus,
.form-select:focus {
    outline: none;
    border-color: var(--primary-500);
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
}

/* Modal */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: var(--z-modal);
    padding: var(--space-4);
    animation: fadeIn 0.2s;
}

.modal {
    background: white;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-2xl);
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    animation: slideUp 0.3s ease-out;
}

@media (max-width: 640px) {
    .modal {
        max-width: 100%;
        max-height: 100vh;
        border-radius: 0;
    }
}

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

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

.modal-title {
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--gray-900);
}

.modal-close {
    background: none;
    border: none;
    font-size: var(--text-2xl);
    cursor: pointer;
    color: var(--gray-400);
    transition: color var(--transition-fast);
}

.modal-close:hover {
    color: var(--gray-700);
}

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

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

@media (max-width: 640px) {
    .modal-footer {
        flex-direction: column-reverse;
    }
}

/* Toast Notifications */
.toast-container {
    position: fixed;
    top: 80px;
    right: var(--space-4);
    z-index: calc(var(--z-modal) + 1);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

@media (max-width: 640px) {
    .toast-container {
        left: var(--space-4);
        right: var(--space-4);
    }
}

.toast {
    background: white;
    padding: var(--space-4) var(--space-5);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: var(--space-3);
    min-width: 300px;
    animation: slideInRight 0.3s ease-out;
}

@media (max-width: 640px) {
    .toast {
        min-width: unset;
        width: 100%;
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(100px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.toast-success {
    border-left: 4px solid var(--success);
}

.toast-error {
    border-left: 4px solid var(--error);
}

.toast-warning {
    border-left: 4px solid var(--warning);
}

.toast-info {
    border-left: 4px solid var(--info);
}

/* Responsive Helpers */
.hide-mobile {
    display: block;
}

.show-mobile {
    display: none;
}

@media (max-width: 768px) {
    .hide-mobile {
        display: none;
    }
    
    .show-mobile {
        display: block;
    }
}

/* Loading */
.loading-overlay {
    position: fixed;
    inset: 0;
    background: rgba(255, 255, 255, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: calc(var(--z-modal) + 2);
}