/**
 * Custom Styles for Sistem Tugas Akhir
 * Corporate & Professional Design
 * Responsive & Mobile-First
 * 
 * Note: This file extends the design-system.css
 * Uses CSS variables defined in design-system.css
 */

/* ========================================
   1. GLOBAL UTILITIES
   ======================================== */

/* All CSS variables are now defined in design-system.css */
/* This file extends the design system with component-specific styles */

/* ========================================
   2. TABLE ENHANCEMENTS
   ======================================== */

.table-enhanced {
    width: 100%;
    margin-bottom: var(--spacing-md);
    background-color: var(--bg-primary);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.table-enhanced thead {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--text-inverse);
}

.table-enhanced thead th {
    padding: var(--spacing-md) var(--spacing-md);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    font-size: var(--font-size-xs);
    letter-spacing: 0.5px;
    border: none;
}

.table-enhanced tbody tr {
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition-base);
}

.table-enhanced tbody tr:hover {
    background-color: var(--bg-secondary);
    transform: scale(1.01);
    box-shadow: var(--shadow-sm);
}

.table-enhanced tbody td {
    padding: var(--spacing-md) var(--spacing-md);
    vertical-align: middle;
    font-size: var(--font-size-sm);
}

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

/* Responsive table wrapper */
.table-responsive-custom {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: var(--radius-md);
}

@media (max-width: 768px) {
    .table-enhanced thead th,
    .table-enhanced tbody td {
        padding: var(--spacing-sm);
        font-size: var(--font-size-xs);
    }
}

/* ========================================
   3. FORM ENHANCEMENTS
   ======================================== */

.form-group-enhanced {
    margin-bottom: var(--spacing-lg);
    position: relative;
}

.form-control-enhanced {
    display: block;
    width: 100%;
    padding: var(--spacing-md) var(--spacing-md);
    font-size: var(--font-size-base);
    line-height: var(--line-height-normal);
    color: var(--text-primary);
    background-color: var(--bg-primary);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: var(--transition-base);
}

.form-control-enhanced:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 0.2rem rgba(6, 101, 208, 0.15);
}

.form-control-enhanced::placeholder {
    color: var(--text-muted);
    opacity: 0.7;
}

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

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

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

.invalid-feedback,
.valid-feedback {
    display: block;
    margin-top: var(--spacing-xs);
    font-size: var(--font-size-sm);
}

.invalid-feedback {
    color: var(--color-danger);
}

.valid-feedback {
    color: var(--color-success);
}

/* Custom checkbox and radio */
.custom-control-enhanced {
    position: relative;
    display: block;
    min-height: 1.5rem;
    padding-left: 1.75rem;
}

.custom-control-enhanced input[type="checkbox"],
.custom-control-enhanced input[type="radio"] {
    position: absolute;
    left: 0;
    z-index: -1;
    width: 1.25rem;
    height: 1.25rem;
    opacity: 0;
}

.custom-control-label-enhanced {
    position: relative;
    margin-bottom: 0;
    vertical-align: top;
    cursor: pointer;
}

.custom-control-label-enhanced::before {
    position: absolute;
    top: 0.125rem;
    left: -1.75rem;
    display: block;
    width: 1.25rem;
    height: 1.25rem;
    pointer-events: none;
    content: "";
    background-color: #fff;
    border: 2px solid var(--border-color);
    border-radius: 0.25rem;
    transition: var(--transition-base);
}

.custom-control-enhanced input[type="checkbox"]:checked ~ .custom-control-label-enhanced::before {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}

@media (max-width: 768px) {
    .form-control-enhanced {
        font-size: 16px; /* Prevents zoom on iOS */
    }
}

/* ========================================
   4. BUTTON ENHANCEMENTS
   ======================================== */

/* ========================================
   BUTTON SYSTEM - Base Styles
   ======================================== */

.btn-enhanced {
    display: inline-block;
    font-weight: var(--font-weight-semibold);
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    user-select: none;
    border: 2px solid transparent;
    padding: var(--spacing-sm) var(--spacing-xl);
    font-size: var(--font-size-sm);
    line-height: var(--line-height-normal);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    cursor: pointer;
    text-decoration: none;
    min-height: 44px; /* Touch-friendly */
    position: relative;
}

.btn-enhanced:not(:disabled):hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-enhanced:not(:disabled):active {
    transform: translateY(0);
    box-shadow: var(--shadow-sm);
}

.btn-enhanced:focus {
    outline: none;
    box-shadow: 0 0 0 0.2rem rgba(6, 101, 208, 0.25);
}

/* ========================================
   BUTTON VARIANTS - Solid Colors
   ======================================== */

.btn-enhanced.btn-primary {
    background-color: var(--color-primary);
    color: var(--text-inverse);
    border-color: var(--color-primary);
}

.btn-enhanced.btn-primary:not(:disabled):hover {
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    color: var(--text-inverse);
}

.btn-enhanced.btn-success {
    background-color: var(--color-success);
    color: var(--text-inverse);
    border-color: var(--color-success);
}

.btn-enhanced.btn-success:not(:disabled):hover {
    background-color: var(--color-success-dark);
    border-color: var(--color-success-dark);
    color: var(--text-inverse);
}

.btn-enhanced.btn-danger {
    background-color: var(--color-danger);
    color: var(--text-inverse);
    border-color: var(--color-danger);
}

.btn-enhanced.btn-danger:not(:disabled):hover {
    background-color: var(--color-danger-dark);
    border-color: var(--color-danger-dark);
    color: var(--text-inverse);
}

.btn-enhanced.btn-warning {
    background-color: var(--color-warning);
    color: var(--text-inverse);
    border-color: var(--color-warning);
}

.btn-enhanced.btn-warning:not(:disabled):hover {
    background-color: var(--color-warning-dark);
    border-color: var(--color-warning-dark);
    color: var(--text-inverse);
}

.btn-enhanced.btn-info {
    background-color: var(--color-info);
    color: var(--text-inverse);
    border-color: var(--color-info);
}

.btn-enhanced.btn-info:not(:disabled):hover {
    background-color: var(--color-info-dark);
    border-color: var(--color-info-dark);
    color: var(--text-inverse);
}

.btn-enhanced.btn-secondary {
    background-color: var(--color-secondary);
    color: var(--text-inverse);
    border-color: var(--color-secondary);
}

.btn-enhanced.btn-secondary:not(:disabled):hover {
    background-color: var(--color-secondary-dark);
    border-color: var(--color-secondary-dark);
    color: var(--text-inverse);
}

/* ========================================
   BUTTON VARIANTS - Outline Styles
   ======================================== */

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

.btn-enhanced.btn-outline-primary:not(:disabled):hover {
    background-color: var(--color-primary);
    color: var(--text-inverse);
    border-color: var(--color-primary);
}

.btn-enhanced.btn-outline-success {
    background-color: transparent;
    color: var(--color-success);
    border-color: var(--color-success);
}

.btn-enhanced.btn-outline-success:not(:disabled):hover {
    background-color: var(--color-success);
    color: var(--text-inverse);
    border-color: var(--color-success);
}

.btn-enhanced.btn-outline-danger {
    background-color: transparent;
    color: var(--color-danger);
    border-color: var(--color-danger);
}

.btn-enhanced.btn-outline-danger:not(:disabled):hover {
    background-color: var(--color-danger);
    color: var(--text-inverse);
    border-color: var(--color-danger);
}

.btn-enhanced.btn-outline-warning {
    background-color: transparent;
    color: var(--color-warning);
    border-color: var(--color-warning);
}

.btn-enhanced.btn-outline-warning:not(:disabled):hover {
    background-color: var(--color-warning);
    color: var(--text-inverse);
    border-color: var(--color-warning);
}

.btn-enhanced.btn-outline-info {
    background-color: transparent;
    color: var(--color-info);
    border-color: var(--color-info);
}

.btn-enhanced.btn-outline-info:not(:disabled):hover {
    background-color: var(--color-info);
    color: var(--text-inverse);
    border-color: var(--color-info);
}

.btn-enhanced.btn-outline-secondary {
    background-color: transparent;
    color: var(--color-secondary);
    border-color: var(--color-secondary);
}

.btn-enhanced.btn-outline-secondary:not(:disabled):hover {
    background-color: var(--color-secondary);
    color: var(--text-inverse);
    border-color: var(--color-secondary);
}

/* ========================================
   BUTTON VARIANTS - Light Styles
   ======================================== */

.btn-enhanced.btn-light {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    border-color: var(--border-color);
}

.btn-enhanced.btn-light:not(:disabled):hover {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    border-color: var(--border-color-dark);
}

/* ========================================
   BUTTON SIZES
   ======================================== */

.btn-enhanced.btn-sm {
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: var(--font-size-xs);
    min-height: 36px;
}

.btn-enhanced.btn-lg {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--font-size-base);
    min-height: 52px;
}

/* ========================================
   BUTTON STATES
   ======================================== */

.btn-enhanced:disabled,
.btn-enhanced.disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
    pointer-events: none;
}

.btn-enhanced:disabled:hover,
.btn-enhanced.disabled:hover {
    transform: none !important;
    box-shadow: none !important;
}

/* ========================================
   BUTTON WITH ICON
   ======================================== */

.btn-enhanced i {
    margin-right: var(--spacing-sm);
}

.btn-enhanced i:last-child {
    margin-right: 0;
    margin-left: var(--spacing-sm);
}

/* ========================================
   BOOTSTRAP BUTTON OVERRIDES
   ======================================== */

/* Override Bootstrap buttons untuk konsistensi */
.btn.btn-primary {
    background-color: var(--color-primary) !important;
    color: var(--text-inverse) !important;
    border-color: var(--color-primary) !important;
    border-radius: var(--radius-md);
    padding: var(--spacing-sm) var(--spacing-lg);
    font-weight: var(--font-weight-semibold);
    transition: all var(--transition-base);
    border-width: 2px;
}

.btn.btn-primary:hover:not(:disabled) {
    background-color: var(--color-primary-dark) !important;
    border-color: var(--color-primary-dark) !important;
    color: var(--text-inverse) !important;
}

.btn.btn-secondary {
    background-color: var(--color-secondary) !important;
    color: var(--text-inverse) !important;
    border-color: var(--color-secondary) !important;
    border-radius: var(--radius-md);
    padding: var(--spacing-sm) var(--spacing-lg);
    font-weight: var(--font-weight-semibold);
    transition: all var(--transition-base);
    border-width: 2px;
}

.btn.btn-secondary:hover:not(:disabled) {
    background-color: var(--color-secondary-dark) !important;
    border-color: var(--color-secondary-dark) !important;
    color: var(--text-inverse) !important;
}

.btn.btn-success {
    background-color: var(--color-success) !important;
    color: var(--text-inverse) !important;
    border-color: var(--color-success) !important;
    border-radius: var(--radius-md);
    padding: var(--spacing-sm) var(--spacing-lg);
    font-weight: var(--font-weight-semibold);
    transition: all var(--transition-base);
    border-width: 2px;
}

.btn.btn-success:hover:not(:disabled) {
    background-color: var(--color-success-dark) !important;
    border-color: var(--color-success-dark) !important;
    color: var(--text-inverse) !important;
}

.btn.btn-danger {
    background-color: var(--color-danger) !important;
    color: var(--text-inverse) !important;
    border-color: var(--color-danger) !important;
    border-radius: var(--radius-md);
    padding: var(--spacing-sm) var(--spacing-lg);
    font-weight: var(--font-weight-semibold);
    transition: all var(--transition-base);
    border-width: 2px;
}

.btn.btn-danger:hover:not(:disabled) {
    background-color: var(--color-danger-dark) !important;
    border-color: var(--color-danger-dark) !important;
    color: var(--text-inverse) !important;
}

.btn.btn-warning {
    background-color: var(--color-warning) !important;
    color: var(--text-inverse) !important;
    border-color: var(--color-warning) !important;
    border-radius: var(--radius-md);
    padding: var(--spacing-sm) var(--spacing-lg);
    font-weight: var(--font-weight-semibold);
    transition: all var(--transition-base);
    border-width: 2px;
}

.btn.btn-warning:hover:not(:disabled) {
    background-color: var(--color-warning-dark) !important;
    border-color: var(--color-warning-dark) !important;
    color: var(--text-inverse) !important;
}

.btn.btn-info {
    background-color: var(--color-info) !important;
    color: var(--text-inverse) !important;
    border-color: var(--color-info) !important;
    border-radius: var(--radius-md);
    padding: var(--spacing-sm) var(--spacing-lg);
    font-weight: var(--font-weight-semibold);
    transition: all var(--transition-base);
    border-width: 2px;
}

.btn.btn-info:hover:not(:disabled) {
    background-color: var(--color-info-dark) !important;
    border-color: var(--color-info-dark) !important;
    color: var(--text-inverse) !important;
}

.btn.btn-light {
    background-color: var(--bg-primary) !important;
    color: var(--text-primary) !important;
    border-color: var(--border-color) !important;
    border-radius: var(--radius-md);
    padding: var(--spacing-sm) var(--spacing-lg);
    font-weight: var(--font-weight-semibold);
    transition: all var(--transition-base);
    border-width: 2px;
}

.btn.btn-light:hover:not(:disabled) {
    background-color: var(--bg-tertiary) !important;
    color: var(--text-primary) !important;
    border-color: var(--border-color-dark) !important;
}

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

@media (max-width: 768px) {
    .btn-enhanced {
        width: 100%;
        margin-bottom: 0.5rem;
    }
}

/* ========================================
   5. CARD/BOX ENHANCEMENTS
   ======================================== */

.card-enhanced {
    background-color: #fff;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    margin-bottom: 1.5rem;
    overflow: hidden;
    transition: var(--transition-base);
    border: 1px solid var(--border-color);
}

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

.card-enhanced-header {
    padding: var(--spacing-lg) var(--spacing-lg);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--text-inverse);
    border-bottom: none;
}

.card-enhanced-header h4,
.card-enhanced-header h5 {
    margin: 0;
    font-weight: 600;
}

.card-enhanced-body {
    padding: var(--spacing-lg);
}

.card-enhanced-footer {
    padding: var(--spacing-md) var(--spacing-lg);
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
}

/* Card without hover effect (static) */
.card-enhanced.card-static:hover {
    transform: none;
    box-shadow: var(--shadow-sm);
}

@media (max-width: 768px) {
    .card-enhanced-header,
    .card-enhanced-body,
    .card-enhanced-footer {
        padding: var(--spacing-md);
    }
}

/* ========================================
   6. BADGE ENHANCEMENTS
   ======================================== */

.badge-enhanced {
    display: inline-block;
    padding: 0.35em 0.65em;
    font-size: 0.85em;
    font-weight: 700;
    line-height: 1;
    text-align: center;
    white-space: nowrap;
    vertical-align: baseline;
    border-radius: var(--radius-md);
    transition: var(--transition-base);
}

.badge-enhanced-pill {
    border-radius: var(--radius-full);
}

.badge-enhanced-success {
    background-color: var(--color-success);
    color: var(--text-inverse);
}

.badge-enhanced-danger {
    background-color: var(--color-danger);
    color: var(--text-inverse);
}

.badge-enhanced-warning {
    background-color: var(--color-warning);
    color: var(--text-inverse);
}

.badge-enhanced-info {
    background-color: var(--color-info);
    color: var(--text-inverse);
}

.badge-enhanced-secondary {
    background-color: var(--color-secondary);
    color: var(--text-inverse);
}

.badge-enhanced-primary {
    background-color: var(--color-primary);
    color: var(--text-inverse);
}

/* ========================================
   7. TOAST/NOTIFICATION SYSTEM
   ======================================== */

.toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999;
    max-width: 350px;
}

.toast-enhanced {
    background-color: #fff;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    margin-bottom: 1rem;
    overflow: hidden;
    animation: slideInRight 0.3s ease-out;
    position: relative;
    border-left: 4px solid;
}

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

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

.toast-enhanced.hiding {
    animation: slideOutRight 0.3s ease-in forwards;
}

.toast-enhanced-header {
    padding: 0.75rem 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-weight: 600;
    font-size: 0.95rem;
}

.toast-enhanced-body {
    padding: 0.75rem 1rem;
    font-size: 0.9rem;
}

.toast-enhanced-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    line-height: 1;
    cursor: pointer;
    opacity: 0.5;
    transition: opacity 0.3s;
}

.toast-enhanced-close:hover {
    opacity: 1;
}

.toast-enhanced.toast-success {
    border-left-color: var(--color-success);
}

.toast-enhanced.toast-success .toast-enhanced-header {
    color: var(--color-success);
}

.toast-enhanced.toast-error {
    border-left-color: var(--color-danger);
}

.toast-enhanced.toast-error .toast-enhanced-header {
    color: var(--color-danger);
}

.toast-enhanced.toast-warning {
    border-left-color: var(--color-warning);
}

.toast-enhanced.toast-warning .toast-enhanced-header {
    color: var(--color-warning);
}

.toast-enhanced.toast-info {
    border-left-color: var(--color-info);
}

.toast-enhanced.toast-info .toast-enhanced-header {
    color: var(--info-color);
}

@media (max-width: 768px) {
    .toast-container {
        top: 10px;
        right: 10px;
        left: 10px;
        max-width: none;
    }
}

/* ========================================
   8. ALERT ENHANCEMENTS
   ======================================== */

.alert-enhanced {
    padding: 1rem 1.25rem;
    margin-bottom: 1rem;
    border-radius: var(--radius-md);
    border-left: 4px solid;
    box-shadow: var(--shadow-sm);
}

.alert-enhanced-success {
    background-color: #d4edda;
    border-left-color: var(--color-success);
    color: #155724;
}

.alert-enhanced-danger {
    background-color: #f8d7da;
    border-left-color: var(--color-danger);
    color: #721c24;
}

.alert-enhanced-warning {
    background-color: #fff3cd;
    border-left-color: var(--color-warning);
    color: #856404;
}

.alert-enhanced-info {
    background-color: #d1ecf1;
    border-left-color: var(--color-info);
    color: #0c5460;
}

/* ========================================
   9. MODAL ENHANCEMENTS
   ======================================== */

.modal-content-enhanced {
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    border: none;
}

.modal-content-enhanced .modal-header {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: #fff;
    border-radius: var(--radius-md) var(--radius-md) 0 0;
    padding: 1.25rem 1.5rem;
}

.modal-content-enhanced .modal-header .close {
    color: #fff;
    opacity: 0.8;
    text-shadow: none;
}

.modal-content-enhanced .modal-header .close:hover {
    opacity: 1;
}

.modal-content-enhanced .modal-body {
    padding: var(--spacing-lg);
}

.modal-content-enhanced .modal-footer {
    padding: var(--spacing-md) var(--spacing-lg);
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
}

/* ========================================
   10. RESPONSIVE UTILITIES
   ======================================== */

@media (max-width: 576px) {
    .hide-mobile {
        display: none !important;
    }
}

@media (min-width: 577px) and (max-width: 768px) {
    .hide-tablet {
        display: none !important;
    }
}

@media (min-width: 769px) {
    .hide-desktop {
        display: none !important;
    }
}

/* Mobile text sizes */
@media (max-width: 768px) {
    body {
        font-size: 14px;
    }
    
    h1 { font-size: 1.75rem; }
    h2 { font-size: 1.5rem; }
    h3 { font-size: 1.25rem; }
    h4 { font-size: 1.1rem; }
    h5 { font-size: 1rem; }
}

/* ========================================
   11. LOADING STATES
   ======================================== */

.spinner-enhanced {
    display: inline-block;
    width: 1rem;
    height: 1rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

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

.btn-enhanced.loading {
    position: relative;
    color: transparent !important;
}

.btn-enhanced.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    margin-left: -0.5rem;
    margin-top: -0.5rem;
    width: 1rem;
    height: 1rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

/* ========================================
   12. ACCESSIBILITY
   ======================================== */

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    white-space: nowrap;
    border: 0;
}

/* Focus visible */
*:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* ========================================
   10. ENHANCED ALERT COMPONENT
   ======================================== */

.alert-enhanced-content {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.alert-enhanced-icon {
    flex-shrink: 0;
    font-size: 1.25rem;
    margin-top: 0.125rem;
}

.alert-enhanced-message {
    flex: 1;
}

.alert-enhanced-title {
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.alert-enhanced-text {
    margin: 0;
}

.alert-enhanced-close {
    flex-shrink: 0;
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
    opacity: 0.7;
    transition: opacity 0.2s ease;
    font-size: 1.25rem;
    line-height: 1;
}

.alert-enhanced-close:hover {
    opacity: 1;
}

/* ========================================
   11. TOAST NOTIFICATION SYSTEM
   ======================================== */

#toast-container {
    position: fixed;
    top: 2rem;
    right: 2rem;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    pointer-events: none;
}

.toast-notification {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.25rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    background-color: white;
    color: #333;
    min-width: 320px;
    max-width: 500px;
    pointer-events: auto;
    animation: slideInRight 0.3s ease forwards;
    opacity: 0;
}

.toast-notification.show {
    opacity: 1;
}

.toast-icon {
    flex-shrink: 0;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 1.5rem;
}

.toast-message {
    flex: 1;
    font-weight: 500;
}

.toast-close {
    flex-shrink: 0;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1.25rem;
    padding: 0;
    opacity: 0.6;
    transition: opacity 0.2s ease;
    line-height: 1;
}

.toast-close:hover {
    opacity: 1;
}

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

.toast-success .toast-icon {
    color: var(--color-success);
}

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

.toast-error .toast-icon {
    color: var(--color-danger);
}

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

.toast-warning .toast-icon {
    color: var(--color-warning);
}

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

.toast-info .toast-icon {
    color: var(--color-info);
}

@keyframes slideInRight {
    from {
        transform: translateX(400px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@media (max-width: 576px) {
    #toast-container {
        top: 1rem;
        right: 1rem;
        left: 1rem;
    }

    .toast-notification {
        min-width: auto;
        max-width: none;
    }
}