/* ============================================
   BUTTONS
   ============================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    border: 1px solid transparent;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 500;
    line-height: 1.2;
    letter-spacing: -0.005em;
    cursor: pointer;
    transition: background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
    text-decoration: none;
}

.btn:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px var(--primary-lighter);
}

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

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

.btn-secondary {
    background: var(--white);
    color: var(--dark);
    border-color: var(--gray-200);
}

.btn-secondary:hover {
    background: var(--gray-50);
    border-color: var(--gray-300);
}

.btn-secondary.active {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

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

.btn-accent:hover {
    background: var(--error-dark);
    border-color: var(--error-dark);
}

.btn-small {
    padding: 0.375rem 0.75rem;
    font-size: 0.8125rem;
    border-radius: 5px;
}

.btn-large {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 1rem;
    border-radius: 7px;
}

.btn-icon {
    padding: 0.375rem 0.5rem;
    border-radius: 5px;
    line-height: 1;
}

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

.btn-danger:hover {
    background: var(--error-dark);
    border-color: var(--error-dark);
}

/* ============================================
   FORMS
   ============================================ */

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group label {
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--dark);
}

.form-group small {
    font-size: 0.8rem;
    color: var(--gray);
}

.form-group {
    min-width: 0;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 10px var(--spacing-md);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    background: var(--white);
    color: var(--dark);
    font-size: 0.95rem;
    line-height: 1.4;
    width: 100%;
    min-width: 0;
    text-overflow: ellipsis;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--gray-400);
}

.form-group input:hover:not(:focus):not(:disabled),
.form-group select:hover:not(:focus):not(:disabled),
.form-group textarea:hover:not(:focus):not(:disabled) {
    border-color: var(--gray-300);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px var(--primary-lighter);
}

.form-group input:disabled,
.form-group select:disabled,
.form-group textarea:disabled {
    background: var(--gray-50);
    color: var(--gray-500);
    cursor: not-allowed;
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.form-group input[type="color"] {
    padding: 3px;
    height: 40px;
    width: 64px;
    cursor: pointer;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    background: var(--white);
}

.form-group input[type="color"]:hover {
    border-color: var(--gray-300);
}

.form-group input[type="color"]:focus {
    box-shadow: 0 0 0 4px var(--primary-lighter);
    border-color: var(--primary);
}

.form-group input[type="color"]::-webkit-color-swatch-wrapper {
    padding: 0;
}

.form-group input[type="color"]::-webkit-color-swatch {
    border: none;
    border-radius: 5px;
}

.form-group input[type="color"]::-moz-color-swatch {
    border: none;
    border-radius: 5px;
}

.form-note {
    font-size: 0.85rem;
    color: var(--gray);
    margin-top: var(--spacing-sm);
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-lg);
    justify-content: center;
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--primary);
}

/* ============================================
   TAGS SYSTEM
   ============================================ */

.tag {
    display: inline-block;
    padding: 2px 8px;
    background: var(--primary-lighter);
    color: var(--primary-dark);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 500;
    border: none;
    font-family: inherit;
    line-height: 1.4;
}

button.tag {
    cursor: pointer;
}

button.tag:hover {
    filter: brightness(0.95);
}

/* Tags Input Dropdown System */
.tags-input-wrapper {
    position: relative;
    min-height: 38px;
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    align-items: center;
    cursor: text;
}

.tags-selected {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    align-items: center;
}

.tag-pill {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 8px;
    background: var(--primary-lighter);
    color: var(--primary-dark);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.tag-pill:hover {
    background: var(--primary-light);
}

.tag-pill-remove {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 14px;
    height: 14px;
    margin-left: 2px;
    background: rgba(0, 0, 0, 0.1);
    border-radius: 50%;
    font-size: 10px;
    line-height: 1;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.tag-pill-remove:hover {
    background: rgba(0, 0, 0, 0.2);
}

.tags-input {
    flex: 1;
    min-width: 120px;
    border: 1px solid var(--gray-light);
    border-radius: var(--radius-md);
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 0.95rem;
    font-family: inherit;
    transition: all var(--transition-fast);
}

.tags-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-lighter);
}

.tags-input::placeholder {
    color: var(--text-muted);
}

.tags-dropdown {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    max-height: 240px;
    overflow-y: auto;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    display: none;
}

.tags-dropdown.show {
    display: block;
}

.tags-dropdown-item {
    padding: 10px 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: background-color 0.15s ease;
    font-size: 0.9rem;
}

.tags-dropdown-item:hover,
.tags-dropdown-item.active {
    background: var(--primary-lighter);
}

.tags-dropdown-item-tag {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    background: var(--primary-lighter);
    color: var(--primary-dark);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 500;
}

.tags-dropdown-item.new .tags-dropdown-item-tag {
    background: var(--success-bg);
    color: var(--success-darker);
}

.tags-dropdown-item-badge {
    margin-left: auto;
    padding: 2px 6px;
    background: var(--gray-100);
    color: var(--gray-500);
    border-radius: var(--radius-full);
    font-size: 0.7rem;
    font-weight: 500;
}

.tags-dropdown-item.new .tags-dropdown-item-badge {
    background: var(--success-bg);
    color: var(--success-darker);
}

.tags-dropdown-item-delete {
    margin-left: auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    background: var(--error-lighter);
    color: var(--error-darker);
    border-radius: 50%;
    font-size: 18px;
    line-height: 1;
    cursor: pointer;
    transition: all 0.2s ease;
    font-weight: 500;
}

.tags-dropdown-item-delete:hover {
    background: var(--error-lighter-hover);
    transform: scale(1.1);
}

.tags-dropdown-empty {
    padding: 12px;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* ============================================
   CARDS (Generic)
   ============================================ */

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--ring-1);
    transition: box-shadow var(--transition-fast), border-color var(--transition-fast);
}

.card:hover {
    box-shadow: var(--shadow-md), 0 0 0 1px var(--gray-300);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-md);
}

.card-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--dark);
}

.card-subtitle {
    font-size: 0.9rem;
    color: var(--gray);
}

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

.card-meta {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    font-size: 0.85rem;
    color: var(--gray);
}

.card-actions {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--gray-lighter);
}

/* ============================================
   STATUS BADGES
   ============================================ */

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 2px 10px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0;
}

.status-badge::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
}

.status-active {
    background: var(--success-lighter);
    color: var(--success-darker);
}

.status-paused {
    background: var(--warning-lighter);
    color: var(--warning-darker);
}

.status-completed {
    background: var(--gray-lighter);
    color: var(--gray);
}

/* ============================================
   PROGRESS BARS
   ============================================ */

.progress-bar {
    height: 6px;
    background: var(--gray-lighter);
    border-radius: var(--radius-full);
    overflow: hidden;
    margin-top: var(--spacing-sm);
}

.progress-fill {
    height: 100%;
    background: var(--primary);
    border-radius: var(--radius-full);
    transition: width var(--transition-slow);
}

.progress-fill.warning {
    background: var(--warning);
}

.progress-fill.danger {
    background: var(--error);
}

/* ============================================
   MODALS
   ============================================ */

.modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(15, 12, 20, 0.45);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    z-index: 2000;
    align-items: stretch;
    justify-content: flex-end;
    padding: 0;
    animation: fadeIn 0.18s ease-out;
}

.modal.active {
    display: flex;
}

#clientModal.active,
#projectModal.active,
#inviteDialog.active,
#newOrgDialog.active {
    z-index: 2100;
}

.modal-content {
    position: relative;
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(16px) saturate(160%);
    -webkit-backdrop-filter: blur(16px) saturate(160%);
    border: 0;
    border-left: 1px solid var(--gray-200);
    border-radius: 0;
    padding: 0;
    width: 100%;
    max-width: 580px;
    height: 100%;
    max-height: 100%;
    overflow-y: auto;
    overscroll-behavior: contain;
    box-shadow: -24px 0 60px rgba(15, 12, 20, 0.18);
    animation: drawerSlideIn 0.28s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="dark"] .modal-content {
    background: rgba(20, 20, 22, 0.92);
}

@supports not (backdrop-filter: blur(1px)) {
    .modal-content { background: var(--white); }
    [data-theme="dark"] .modal-content { background: var(--background); }
}

.modal-header {
    position: sticky;
    top: 0;
    z-index: 5;
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-xl) var(--spacing-2xl) var(--spacing-lg);
    border-bottom: 1px solid var(--gray-200);
    background: rgba(255, 255, 255, 0.72);
    backdrop-filter: blur(12px) saturate(160%);
    -webkit-backdrop-filter: blur(12px) saturate(160%);
}

[data-theme="dark"] .modal-header {
    background: rgba(20, 20, 22, 0.72);
}

@supports not (backdrop-filter: blur(1px)) {
    .modal-header { background: var(--white); }
    [data-theme="dark"] .modal-header { background: var(--background); }
}

.modal-header h3 {
    margin: 0;
    font-size: 1.35rem;
    font-weight: 600;
    letter-spacing: -0.025em;
    flex: 1;
    min-width: 0;
    line-height: 1.25;
    color: var(--dark);
}

.modal-header-subtitle {
    display: block;
    margin-top: 4px;
    font-size: 0.85rem;
    font-weight: 400;
    color: var(--gray-500);
    letter-spacing: 0;
}

.modal-close {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    color: var(--gray-500);
    font-size: 1.1rem;
    line-height: 1;
    transition: background-color var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}

.modal-close:hover {
    background: var(--gray-100);
    color: var(--dark);
    border-color: var(--gray-200);
}

.modal-close:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px var(--primary-lighter);
}

.modal-body {
    padding: var(--spacing-xl) var(--spacing-2xl);
}

.modal-actions {
    position: sticky;
    bottom: 0;
    z-index: 5;
    display: flex;
    gap: var(--spacing-sm);
    justify-content: flex-end;
    padding: var(--spacing-md) var(--spacing-2xl);
    border-top: 1px solid var(--gray-200);
    background: rgba(255, 255, 255, 0.72);
    backdrop-filter: blur(12px) saturate(160%);
    -webkit-backdrop-filter: blur(12px) saturate(160%);
    margin: 0;
}

[data-theme="dark"] .modal-actions {
    background: rgba(20, 20, 22, 0.72);
}

@supports not (backdrop-filter: blur(1px)) {
    .modal-actions { background: var(--white); }
    [data-theme="dark"] .modal-actions { background: var(--background); }
}

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

@keyframes drawerSlideIn {
    from { transform: translateX(24px); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

/* Form-Section: gruppierte Felder mit Titel im Drawer */
.form-section {
    padding: var(--spacing-xl) var(--spacing-2xl);
    border-top: 1px solid var(--gray-200);
}

.modal-content > form > .form-section:first-of-type {
    border-top: 0;
}

.form-section-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--gray-500);
    margin-bottom: var(--spacing-md);
}

.form-section-title i {
    color: var(--primary);
    font-size: 0.8rem;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--spacing-md);
}

.form-row.cols-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.form-row + .form-row,
.form-row + .form-group,
.form-group + .form-row {
    margin-top: var(--spacing-md);
}

.form-section .form-group {
    padding: 0;
    margin: 0;
}

@media (max-width: 540px) {
    .form-row,
    .form-row.cols-3 {
        grid-template-columns: 1fr;
    }
}

/* Toggle-Switch (für Checkbox-Optionen mit Beschreibung) */
.option-row {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
}

.option-row + .option-row {
    margin-top: var(--spacing-sm);
}

.option-row-content {
    flex: 1;
    min-width: 0;
}

.option-row-title {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--dark);
    line-height: 1.3;
}

.option-row-meta {
    margin-top: 2px;
    font-size: 0.8rem;
    color: var(--gray-500);
    line-height: 1.4;
}

.option-row input[type="checkbox"] {
    margin-top: 2px;
    width: 18px;
    height: 18px;
    accent-color: var(--primary);
    flex-shrink: 0;
}

.modal-actions {
    position: sticky;
    bottom: 0;
    z-index: 5;
    display: flex;
    gap: var(--spacing-sm);
    justify-content: flex-end;
    padding: var(--spacing-md) var(--spacing-xl);
    border-top: 1px solid var(--gray-200);
    background: var(--white);
    margin: 0;
}

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

/* ============================================
   TOAST NOTIFICATIONS
   ============================================ */

#notificationContainer {
    position: fixed;
    top: 80px;
    right: 20px;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    pointer-events: none;
}

.notification {
    background: var(--white);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    min-width: 300px;
    max-width: 400px;
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    animation: slideIn 0.3s ease-out;
    pointer-events: auto;
    border-left: 4px solid var(--info);
}

.notification.success { border-left-color: var(--success); }
.notification.error { border-left-color: var(--error); }
.notification.warning { border-left-color: var(--warning); }
.notification.info { border-left-color: var(--info); }

.notification-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.notification.success .notification-icon { color: var(--success); }
.notification.error .notification-icon { color: var(--error); }
.notification.warning .notification-icon { color: var(--warning); }
.notification.info .notification-icon { color: var(--info); }

.notification-content {
    flex: 1;
}

.notification-title {
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--dark);
}

.notification-message {
    font-size: 0.9rem;
    color: var(--gray);
}

.notification-close {
    background: none;
    border: none;
    font-size: 1.2rem;
    color: var(--gray);
    cursor: pointer;
    padding: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background-color 0.2s;
}

.notification-close:hover {
    background-color: var(--gray-lighter);
}

.notification.removing {
    animation: slideOut 0.3s ease-out forwards;
}

/* ============================================
   EMPTY STATES
   ============================================ */

.empty-state {
    text-align: center;
    padding: var(--spacing-2xl);
    color: var(--gray);
    background: var(--gray-50);
    border: 1px dashed var(--gray-200);
    border-radius: var(--radius-lg);
}

.empty-state-icon {
    font-size: 2rem;
    color: var(--gray-400);
    margin-bottom: var(--spacing-sm);
    display: block;
}

.empty-state-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: var(--spacing-xs);
}

.empty-state-small {
    text-align: center;
    color: var(--gray);
    font-size: 0.85rem;
    padding: var(--spacing-md) 0;
}

/* ============================================
   PROJECT ARCHIVE
   ============================================ */

.archive-section {
    grid-column: 1 / -1;
    margin-top: var(--spacing-2xl);
    border-top: 1px solid var(--gray-200);
    padding-top: var(--spacing-lg);
}

.archive-summary {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
    user-select: none;
    list-style: none;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--gray);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 0;
    padding-bottom: var(--spacing-md);
}

.archive-summary::-webkit-details-marker { display: none; }

.archive-summary::before {
    content: '▸';
    font-size: 0.7rem;
    color: var(--gray-300);
    transition: transform 150ms ease;
}

.archive-section[open] .archive-summary::before {
    content: '▾';
}

.archive-summary:hover {
    color: var(--dark);
}

.archive-count {
    margin-left: auto;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--gray-300);
    background: var(--gray-100);
    padding: 1px 7px;
    border-radius: 999px;
}

.archive-list {
    display: flex;
    flex-direction: column;
}

.archive-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--gray-100);
}

.archive-row:last-child {
    border-bottom: none;
}

.archive-row:hover {
    background: none;
}

.archive-row-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    min-width: 0;
    flex: 1;
}

.archive-row-name {
    font-weight: 500;
    font-size: 0.875rem;
    color: var(--dark);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.archive-row-client {
    font-size: 0.8rem;
    color: var(--gray);
    white-space: nowrap;
}

.archive-row-hours {
    font-size: 0.8rem;
    color: var(--gray);
    white-space: nowrap;
    margin-left: auto;
    padding-right: var(--spacing-sm);
}

.archive-row-actions {
    display: flex;
    gap: var(--spacing-xs);
    flex-shrink: 0;
}

/* ============================================
   INTERNAL (NON-BILLABLE) BADGE
   ============================================ */

.badge-internal {
    display: inline-flex;
    align-items: center;
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0;
    color: var(--gray);
    background: var(--gray-100);
    border: 1px solid var(--gray-200);
    border-radius: 4px;
    padding: 1px 5px;
    white-space: nowrap;
    vertical-align: middle;
}

/* ============================================
   PORTFOLIO (Kunden + Projekte vereint)
   ============================================ */

.portfolio-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    align-items: center;
    margin: var(--spacing-md) 0 var(--spacing-lg);
}

.portfolio-search {
    flex: 1 1 240px;
    min-width: 0;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    background: var(--white);
    font-size: 0.9rem;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.portfolio-search:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-lighter);
}

.portfolio-toggle {
    display: inline-flex;
    background: var(--gray-100);
    padding: 3px;
    border-radius: var(--radius-md);
    gap: 2px;
}

.portfolio-toggle .btn-toggle {
    border: 0;
    background: transparent;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--gray-500);
    cursor: pointer;
    transition: background-color var(--transition-fast), color var(--transition-fast);
}

.portfolio-toggle .btn-toggle:hover {
    color: var(--dark);
}

.portfolio-toggle .btn-toggle.active {
    background: var(--white);
    color: var(--primary);
    box-shadow: var(--shadow-sm);
}

.portfolio-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.portfolio-client {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    box-shadow: 0 1px 2px rgba(15, 12, 20, 0.03);
}

.portfolio-client:hover:not([open]) {
    border-color: var(--gray-300);
    box-shadow: 0 4px 12px rgba(15, 12, 20, 0.04);
}

.portfolio-client[open] {
    border-color: var(--gray-300);
    box-shadow: 0 6px 18px rgba(15, 12, 20, 0.06);
}

.portfolio-client-summary {
    display: grid;
    grid-template-columns: auto 1fr auto auto auto;
    align-items: center;
    gap: 14px;
    padding: 14px 18px 14px 0;
    cursor: pointer;
    list-style: none;
    user-select: none;
    position: relative;
}

.portfolio-client-summary::-webkit-details-marker {
    display: none;
}

.portfolio-client-color {
    width: 4px;
    height: 44px;
    border-radius: 0;
    flex-shrink: 0;
    align-self: stretch;
    margin-right: 4px;
}

.portfolio-client-info {
    min-width: 0;
}

.portfolio-client-name {
    font-weight: 600;
    font-size: 1.05rem;
    color: var(--dark);
    line-height: 1.25;
    letter-spacing: -0.015em;
}

.portfolio-client-contact {
    font-size: 0.8rem;
    color: var(--gray-500);
    margin-top: 3px;
}

.portfolio-client-stats {
    display: flex;
    gap: 14px;
    font-size: 0.8rem;
    color: var(--gray-600);
    white-space: nowrap;
    font-variant-numeric: tabular-nums;
}

.portfolio-client-stats .portfolio-stat {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.portfolio-client-stats .portfolio-stat i {
    color: var(--gray-400);
    font-size: 0.8rem;
}

.portfolio-stat-muted {
    color: var(--gray-400);
}

.portfolio-client-actions {
    display: flex;
    gap: 4px;
}

.portfolio-client-actions .btn-small {
    width: 30px;
    height: 30px;
    padding: 0;
    border-radius: var(--radius-md);
    background: transparent;
    border-color: transparent;
    color: var(--gray-500);
    min-height: 30px;
}

.portfolio-client-actions .btn-small:hover {
    background: var(--gray-100);
    border-color: var(--gray-200);
    color: var(--dark);
}

.portfolio-client-actions .btn-danger:hover {
    background: rgba(231, 76, 60, 0.1);
    border-color: rgba(231, 76, 60, 0.25);
    color: var(--error-dark);
}

.portfolio-chevron {
    color: var(--gray-400);
    transition: transform var(--transition-fast);
    font-size: 0.9rem;
}

.portfolio-client[open] .portfolio-chevron {
    transform: rotate(180deg);
    color: var(--primary);
}

.portfolio-client-body {
    padding: 0 var(--spacing-lg) var(--spacing-lg);
    border-top: 1px solid var(--gray-200);
    background: var(--gray-50);
}

.portfolio-client-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    font-size: 0.8rem;
    color: var(--gray-500);
    padding: var(--spacing-md) 0;
}

.portfolio-client-meta i {
    margin-right: 4px;
    opacity: 0.7;
}

.portfolio-projects {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.portfolio-empty-projects {
    padding: var(--spacing-lg);
    text-align: center;
    color: var(--gray-500);
    font-size: 0.9rem;
    background: var(--white);
    border: 1px dashed var(--gray-200);
    border-radius: var(--radius-md);
}

.portfolio-project {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: var(--spacing-md);
    align-items: flex-start;
    padding: var(--spacing-md);
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    transition: border-color var(--transition-fast);
}

.portfolio-project:hover {
    border-color: var(--gray-300);
}

.portfolio-project.is-muted {
    opacity: 0.7;
}

.portfolio-project-color {
    width: 6px;
    align-self: stretch;
    border-radius: 3px;
}

.portfolio-project-main {
    min-width: 0;
}

.portfolio-project-title {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: 4px;
}

.portfolio-project-name {
    font-weight: 600;
    color: var(--dark);
    font-size: 0.95rem;
}

.portfolio-project-desc {
    font-size: 0.85rem;
    color: var(--gray-500);
    margin: 4px 0 6px;
}

.portfolio-project-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    font-size: 0.8rem;
    color: var(--gray-500);
}

.portfolio-project-meta i {
    margin-right: 4px;
    opacity: 0.7;
}

.portfolio-progress {
    margin-top: var(--spacing-sm);
    height: 4px;
}

.portfolio-project-actions {
    display: flex;
    gap: var(--spacing-xs);
    flex-shrink: 0;
}

.portfolio-client-footer {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px dashed var(--gray-200);
    display: flex;
    justify-content: flex-end;
}

/* Mobile-Anpassungen */
@media (max-width: 768px) {
    .portfolio-client-summary {
        grid-template-columns: auto 1fr auto;
        grid-template-areas:
            "color info chevron"
            "stats stats stats"
            "actions actions actions";
        gap: var(--spacing-sm);
        padding: var(--spacing-md);
    }
    .portfolio-client-color { grid-area: color; }
    .portfolio-client-info { grid-area: info; }
    .portfolio-chevron { grid-area: chevron; }
    .portfolio-client-stats { grid-area: stats; flex-wrap: wrap; }
    .portfolio-client-actions { grid-area: actions; justify-content: flex-end; }

    .portfolio-client-body {
        padding: 0 var(--spacing-md) var(--spacing-md);
    }

    .portfolio-project {
        grid-template-columns: auto 1fr;
        grid-template-areas:
            "color main"
            "actions actions";
    }
    .portfolio-project-color { grid-area: color; }
    .portfolio-project-main { grid-area: main; }
    .portfolio-project-actions { grid-area: actions; justify-content: flex-end; }
}

/* ============================================
   CONFIRM DIALOG (Replacement fuer window.confirm)
   ============================================ */

.confirm-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15, 12, 20, 0.55);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 3000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-lg);
    opacity: 0;
    transition: opacity 0.16s ease;
}

.confirm-overlay.is-open { opacity: 1; }

.confirm-dialog {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    max-width: 440px;
    width: 100%;
    text-align: center;
    box-shadow: 0 20px 60px rgba(15, 12, 20, 0.25);
    transform: scale(0.96);
    transition: transform 0.18s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="dark"] .confirm-dialog {
    background: var(--background);
    border-color: rgba(64, 64, 64, 0.6);
}

.confirm-overlay.is-open .confirm-dialog {
    transform: scale(1);
}

.confirm-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--warning-lighter);
    color: var(--warning-dark);
    font-size: 1.35rem;
    margin-bottom: var(--spacing-md);
}

.confirm-icon[data-tone="danger"] {
    background: rgba(231, 76, 60, 0.12);
    color: var(--error-dark);
}

.confirm-icon[data-tone="info"] {
    background: var(--primary-lighter);
    color: var(--primary);
}

.confirm-title {
    margin: 0 0 8px;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--dark);
    letter-spacing: -0.015em;
}

.confirm-message {
    margin: 0 0 var(--spacing-lg);
    font-size: 0.92rem;
    color: var(--gray-600);
    line-height: 1.5;
    white-space: pre-line;
    text-align: left;
}

.confirm-dialog:not(:has(.confirm-title)) .confirm-message {
    text-align: center;
}

.confirm-actions {
    display: flex;
    gap: var(--spacing-sm);
}

.confirm-actions .btn {
    flex: 1;
    min-height: 42px;
}

@media (max-width: 480px) {
    .confirm-actions {
        flex-direction: column-reverse;
    }
}