/* ==========================================================================
   Component Styles - Mobile First
   ========================================================================== */

/* ==========================================================================
   Forms
   ========================================================================== */

.form {
    background-color: var(--bg-primary);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    margin-bottom: var(--spacing-xl);
}

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

.form-label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
    color: var(--text-primary);
}

.form-label.required::after {
    content: " *";
    color: var(--error-color);
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: var(--spacing-md);
    font-size: 1rem;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    transition: border-color var(--transition-speed);
    font-family: inherit;
    background-color: var(--bg-primary);
    color: var(--text-primary);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--text-light);
}

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

.form-checkbox,
.form-radio {
    margin-right: var(--spacing-sm);
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.form-check {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.form-check label {
    cursor: pointer;
    margin-bottom: 0;
}

.form-error {
    color: var(--error-color);
    font-size: 0.875rem;
    margin-top: var(--spacing-xs);
}

.form-help {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-top: var(--spacing-xs);
}

.form-actions {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

/* ==========================================================================
   Cards
   ========================================================================== */

.card {
    background-color: var(--bg-primary);
    border-radius: 16px;
    box-shadow: var(--box-shadow);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.03) 0%, transparent 50%);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    border-color: rgba(99, 102, 241, 0.3);
}

.card:hover::after {
    opacity: 1;
}

.card-header {
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid rgba(99, 102, 241, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--spacing-md);
}

.card-header-content {
    flex: 1;
    min-width: 0;
}

.card-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
    line-height: 1.3;
}

.card-subtitle {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.card-subtitle svg {
    opacity: 0.6;
}

.card-body {
    margin-bottom: var(--spacing-md);
}

.card-footer {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(99, 102, 241, 0.1);
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    align-items: center;
}

/* ==========================================================================
   Grid System
   ========================================================================== */

.grid {
    display: grid;
    gap: var(--spacing-lg);
    grid-template-columns: 1fr;
}

.grid-2 {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

/* ==========================================================================
   Badges
   ========================================================================== */

.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 12px;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-primary {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.2) 0%, rgba(99, 102, 241, 0.1) 100%);
    color: var(--primary-light);
    border: 1px solid rgba(99, 102, 241, 0.3);
}

.badge-success {
    background: linear-gradient(135deg, rgba(52, 211, 153, 0.2) 0%, rgba(52, 211, 153, 0.1) 100%);
    color: var(--success-color);
    border: 1px solid rgba(52, 211, 153, 0.3);
}

.badge-warning {
    background: linear-gradient(135deg, rgba(251, 191, 36, 0.2) 0%, rgba(251, 191, 36, 0.1) 100%);
    color: var(--warning-color);
    border: 1px solid rgba(251, 191, 36, 0.3);
}

.badge-error {
    background: linear-gradient(135deg, rgba(248, 113, 113, 0.2) 0%, rgba(248, 113, 113, 0.1) 100%);
    color: var(--error-color);
    border: 1px solid rgba(248, 113, 113, 0.3);
}

.badge-secondary {
    background: linear-gradient(135deg, rgba(148, 163, 184, 0.15) 0%, rgba(148, 163, 184, 0.08) 100%);
    color: var(--text-secondary);
    border: 1px solid rgba(148, 163, 184, 0.2);
}

.badge-info {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.2) 0%, rgba(59, 130, 246, 0.1) 100%);
    color: #3b82f6;
    border: 1px solid rgba(59, 130, 246, 0.3);
}

/* ==========================================================================
   Survey Question Styles
   ========================================================================== */

.question-block {
    background-color: var(--bg-primary);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-xl);
    border-left: 4px solid var(--primary-color);
}

.question-text {
    font-size: 1.125rem;
    font-weight: 500;
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
}

.question-text.required::after {
    content: " *";
    color: var(--error-color);
}

.question-options {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.question-option {
    display: flex;
    align-items: center;
    padding: 0;
    background-color: transparent;
    border-radius: var(--border-radius);
}

.question-option input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.question-option label {
    position: relative;
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    width: 100%;
    margin: 0;
    padding: var(--spacing-md) var(--spacing-lg);
    background-color: var(--bg-secondary);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    cursor: pointer;
    transition: background-color var(--transition-speed), border-color var(--transition-speed), box-shadow var(--transition-speed);
    user-select: none;
}

.question-option label::before {
    content: '';
    width: 18px;
    height: 18px;
    border: 2px solid var(--border-color);
    border-radius: 6px;
    background: var(--bg-primary);
    transition: border-color var(--transition-speed), background-color var(--transition-speed), box-shadow var(--transition-speed);
}

.question-option input[type="radio"] + label::before {
    border-radius: 999px;
}

.question-option label:hover {
    background-color: var(--bg-tertiary);
}

.question-option input:focus-visible + label::before {
    outline: 2px solid rgba(99, 102, 241, 0.45);
    outline-offset: 2px;
}

.question-option input:checked + label {
    border-color: var(--primary-color);
    background-color: rgba(99, 102, 241, 0.12);
    box-shadow: 0 0 0 1px rgba(99, 102, 241, 0.2);
}

.question-option input:checked + label::before {
    border-color: var(--primary-color);
    background-color: var(--primary-color);
    box-shadow: inset 0 0 0 3px var(--bg-primary);
}

.question-option input[type="checkbox"]:checked + label::after,
.question-option input[type="radio"]:checked + label::after {
    content: '';
    position: absolute;
    left: calc(var(--spacing-lg) + 11px);
    top: 50%;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--bg-primary);
    transform: translate(-50%, -50%);
}
/* Rating/Scale Styles */
.rating-scale {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
}

.rating-option {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.rating-option input[type="radio"] {
    display: none;
}

.rating-option label {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    border: 2px solid var(--border-color);
    border-radius: 50%;
    cursor: pointer;
    font-weight: 600;
    transition: all var(--transition-speed);
}

.rating-option input[type="radio"]:checked + label {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.rating-option label:hover {
    border-color: var(--primary-color);
    transform: scale(1.1);
}

/* ==========================================================================
   Statistics & Charts
   ========================================================================== */

.stat-card {
    background: linear-gradient(135deg, var(--bg-primary) 0%, rgba(99, 102, 241, 0.1) 100%);
    padding: var(--spacing-xl);
    border-radius: 16px;
    box-shadow: var(--box-shadow);
    text-align: center;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(99, 102, 241, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(99, 102, 241, 0.15);
}

.stat-card--success::before {
    background: linear-gradient(90deg, var(--success-color), #10b981);
}

.stat-card--warning::before {
    background: linear-gradient(90deg, var(--warning-color), #f59e0b);
}

.stat-card--info::before {
    background: linear-gradient(90deg, var(--info-color), #06b6d4);
}

.stat-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    margin: 0 auto var(--spacing-md);
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.2) 0%, rgba(99, 102, 241, 0.1) 100%);
    color: var(--primary-color);
}

.stat-icon--success {
    background: linear-gradient(135deg, rgba(52, 211, 153, 0.2) 0%, rgba(52, 211, 153, 0.1) 100%);
    color: var(--success-color);
}

.stat-icon--warning {
    background: linear-gradient(135deg, rgba(251, 191, 36, 0.2) 0%, rgba(251, 191, 36, 0.1) 100%);
    color: var(--warning-color);
}

.stat-icon--info {
    background: linear-gradient(135deg, rgba(34, 211, 238, 0.2) 0%, rgba(34, 211, 238, 0.1) 100%);
    color: var(--info-color);
}

.stat-value {
    font-size: 2.75rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--primary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-xs);
    line-height: 1.1;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 500;
}

.progress-bar {
    width: 100%;
    height: 24px;
    background-color: var(--bg-tertiary);
    border-radius: var(--border-radius);
    overflow: hidden;
    margin-bottom: var(--spacing-sm);
}

.progress-fill {
    height: 100%;
    background-color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 0.875rem;
    font-weight: 600;
    transition: width 0.5s ease;
}

.result-item {
    margin-bottom: var(--spacing-lg);
}

.result-option {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
    font-size: 0.875rem;
}

/* ==========================================================================
   Tables
   ========================================================================== */

.table-responsive {
    overflow-x: auto;
    margin-bottom: var(--spacing-lg);
    border-radius: 16px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-primary);
}

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

.table th,
.table td {
    padding: var(--spacing-md) var(--spacing-lg);
    text-align: left;
    border-bottom: 1px solid rgba(99, 102, 241, 0.1);
}

.table th {
    background: linear-gradient(135deg, var(--bg-tertiary) 0%, rgba(99, 102, 241, 0.05) 100%);
    font-weight: 600;
    font-size: 0.8125rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.table tbody tr {
    transition: background-color 0.2s ease;
}

.table tbody tr:hover {
    background-color: rgba(99, 102, 241, 0.05);
}

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

/* ==========================================================================
   Loading Spinner
   ========================================================================== */

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

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

.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

/* ==========================================================================
   Empty State
   ========================================================================== */

.empty-state {
    text-align: center;
    padding: var(--spacing-2xl) var(--spacing-xl);
    color: var(--text-secondary);
    background: linear-gradient(135deg, var(--bg-primary) 0%, rgba(99, 102, 241, 0.05) 100%);
    border-radius: 20px;
    border: 2px dashed rgba(99, 102, 241, 0.2);
}

.empty-state-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-lg);
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.15) 0%, rgba(99, 102, 241, 0.05) 100%);
    border-radius: 20px;
    color: var(--primary-color);
}

.empty-state-title {
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
}

.empty-state-description {
    margin-bottom: var(--spacing-lg);
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

/* ==========================================================================
   Charts
   ========================================================================== */

.chart-wrapper {
    position: relative;
    width: 100%;
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.chart-container {
    position: relative;
    height: 300px;
    width: 100%;
}

.chart-fallback {
    text-align: center;
    padding: var(--spacing-2xl);
    background-color: var(--bg-secondary);
    border-radius: var(--border-radius);
    color: var(--text-secondary);
    border: 2px dashed var(--border-color);
}

.chart-fallback-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    opacity: 0.3;
}

.chart-loading {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 300px;
    color: var(--text-secondary);
}

.chart-error {
    text-align: center;
    padding: var(--spacing-xl);
    background-color: #fee2e2;
    color: #991b1b;
    border-radius: var(--border-radius);
    border-left: 4px solid var(--error-color);
}

/* ==========================================================================
   Utility Classes
   ========================================================================== */

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

.text-primary { color: var(--primary-color); }
.text-secondary { color: var(--text-secondary); }
.text-success { color: var(--success-color); }
.text-error { color: var(--error-color); }
.text-warning { color: var(--warning-color); }

.mt-0 { margin-top: 0; }
.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-0 { margin-bottom: 0; }
.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); }

.d-none { display: none; }
.d-block { display: block; }
.d-flex { display: flex; }
.d-grid { display: grid; }

/* ==========================================================================
   Responsive Utilities
   ========================================================================== */

@media (min-width: 768px) {
    .form {
        padding: var(--spacing-2xl);
    }

    .question-block {
        padding: var(--spacing-2xl);
    }

    .rating-option label {
        width: 60px;
        height: 60px;
    }

    .form-actions {
        justify-content: flex-end;
    }

    .chart-container {
        height: 350px;
    }

    .chart-loading {
        height: 350px;
    }
}

@media (min-width: 1024px) {
    .grid-2 {
        grid-template-columns: repeat(2, 1fr);
    }

    .grid-3 {
        grid-template-columns: repeat(3, 1fr);
    }

    .chart-container {
        height: 400px;
    }

    .chart-loading {
        height: 400px;
    }
}

/* ==========================================================================
   Dashboard Specific Styles
   ========================================================================== */

.dashboard-header {
    margin-bottom: var(--spacing-xl);
}

.dashboard-title {
    font-size: 2rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--primary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-xs);
}

.dashboard-subtitle {
    color: var(--text-secondary);
    font-size: 1rem;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.section-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: 0;
}

.section-title svg {
    color: var(--primary-color);
}

.btn-icon {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.btn-icon svg {
    width: 18px;
    height: 18px;
}

/* Survey Card Enhancements */
.survey-card {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.survey-card .card-body {
    flex: 1;
}

.survey-badges {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    margin-bottom: var(--spacing-md);
}

.survey-description {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Participation Cards */
.participation-section {
    margin-top: var(--spacing-2xl);
}

.participation-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--spacing-md);
}

.participation-card {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, var(--bg-primary) 0%, rgba(52, 211, 153, 0.05) 100%);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    transition: all 0.3s ease;
}

.participation-card:hover {
    transform: translateY(-2px);
    border-color: rgba(52, 211, 153, 0.3);
    box-shadow: 0 10px 30px rgba(52, 211, 153, 0.1);
}

.participation-card-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, rgba(52, 211, 153, 0.15) 0%, rgba(52, 211, 153, 0.05) 100%);
    border-radius: 12px;
    color: var(--success-color);
    flex-shrink: 0;
}

.participation-card-content {
    flex: 1;
    min-width: 0;
}

.participation-card-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 var(--spacing-xs) 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.participation-card-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.participation-card-creator {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

.participation-avatar-small {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    border-radius: 50%;
    font-size: 0.625rem;
    font-weight: 600;
}

.participation-card-date {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 0.8125rem;
    color: var(--text-light);
}

.participation-card-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--success-color) 0%, #10b981 100%);
    border-radius: 50%;
    color: white;
    flex-shrink: 0;
}

/* Quick Actions */
.quick-actions {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.quick-action {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, var(--bg-primary) 0%, rgba(99, 102, 241, 0.05) 100%);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    text-decoration: none;
    color: var(--text-primary);
    transition: all 0.3s ease;
}

.quick-action:hover {
    transform: translateY(-2px);
    border-color: var(--primary-color);
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.15);
    color: var(--primary-color);
}

.quick-action-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.15) 0%, rgba(99, 102, 241, 0.05) 100%);
    border-radius: 12px;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-color);
}

.quick-action-label {
    font-size: 0.875rem;
    font-weight: 500;
    text-align: center;
}

/* Animated gradient background for stat cards */
@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.stat-card--animated {
    background-size: 200% 200%;
    animation: gradientShift 8s ease infinite;
}

/* ==========================================================================
   Share Modal
   ========================================================================== */

.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    z-index: 10000;
    justify-content: center;
    align-items: center;
    padding: var(--spacing-md);
}

.modal-overlay.is-open {
    display: flex;
}

.modal {
    background: var(--bg-primary);
    border-radius: 20px;
    max-width: 480px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
    border: 1px solid var(--border-color);
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

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

.modal-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin: 0;
}

.modal-title svg {
    color: var(--primary-color);
}

.modal-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--bg-secondary);
    border: none;
    border-radius: 10px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s ease;
}

.modal-close:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

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

.share-section {
    margin-bottom: var(--spacing-xl);
}

.share-section:last-child {
    margin-bottom: 0;
}

.share-label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
    display: block;
}

.share-link-container {
    display: flex;
    gap: var(--spacing-sm);
}

.share-link-input {
    flex: 1;
    padding: var(--spacing-md);
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    color: var(--text-primary);
    font-size: 0.875rem;
    font-family: monospace;
}

.share-link-input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.btn-copy {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-md) var(--spacing-lg);
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    border: none;
    border-radius: 12px;
    color: white;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.btn-copy:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(99, 102, 241, 0.3);
}

.btn-copy.copied {
    background: linear-gradient(135deg, var(--success-color) 0%, #10b981 100%);
}

.qr-code-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--spacing-lg);
    background: white;
    border-radius: 16px;
    margin-bottom: var(--spacing-md);
}

.qr-code-container canvas,
.qr-code-container img {
    max-width: 200px;
    height: auto;
}

.btn-download-qr {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    width: 100%;
    padding: var(--spacing-md);
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    color: var(--text-primary);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-download-qr:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.share-buttons {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-sm);
}

.share-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-md);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.75rem;
    transition: all 0.2s ease;
}

.share-btn:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border-color: var(--primary-color);
}

.share-btn svg {
    width: 24px;
    height: 24px;
}

.share-btn--whatsapp:hover {
    color: #25D366;
    border-color: #25D366;
}

.share-btn--telegram:hover {
    color: #0088cc;
    border-color: #0088cc;
}

.share-btn--email:hover {
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.share-btn--twitter:hover {
    color: #1DA1F2;
    border-color: #1DA1F2;
}

/* Share Button in Card */
.btn-share {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(99, 102, 241, 0.05) 100%);
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: var(--border-radius);
    color: var(--primary-light);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

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