/* ============================================
   Pedagogisk planering - Dela med kollega
   Feature-specific styles
   ============================================ */

/* --- Page header --- */
.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}
.page-header__title {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--cl-hard);
}
.page-header__subtitle {
    margin: 4px 0 0;
    font-size: 0.875rem;
    color: var(--gray-dark);
}

/* --- Tabs --- */
.vk-tabs {
    display: flex;
    gap: 0;
    border-bottom: 2px solid var(--gray-light);
    margin-bottom: 0;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}
.vk-tabs__tab {
    padding: 12px 20px;
    border: none;
    background: none;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-dark);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    white-space: nowrap;
    transition: color 0.2s, border-color 0.2s;
    display: flex;
    align-items: center;
    gap: 8px;
}
.vk-tabs__tab:hover {
    color: var(--cl-hard);
    background: var(--gray-lightest);
}
.vk-tabs__tab--active {
    color: var(--cl-hard);
    border-bottom-color: var(--cl-hard);
}

/* --- Badge --- */
.vk-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 20px;
    height: 20px;
    padding: 0 6px;
    border-radius: 10px;
    font-size: 0.75rem;
    font-weight: 500;
    color: #fff;
    background: var(--cl-hard);
}
.vk-badge--small {
    min-width: 18px;
    height: 18px;
    font-size: 0.6875rem;
}

/* --- Tab panels --- */
.vk-tab-panel {
    display: none;
    padding-top: 16px;
}
.vk-tab-panel--active {
    display: block;
}

/* --- Planning list controls --- */
.planning-list-controls {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
    flex-wrap: wrap;
    align-items: center;
}
.planning-search {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--white);
    border: 1px solid var(--gray-light);
    border-radius: 4px;
    padding: 8px 12px;
    flex: 1;
    min-width: 200px;
    max-width: 400px;
}
.planning-search i {
    color: var(--gray-dark);
    font-size: 20px;
}
.planning-search input {
    border: none;
    outline: none;
    flex: 1;
    font-size: 0.875rem;
    background: transparent;
    color: var(--cl-hard);
}
.planning-filters select {
    padding: 8px 12px;
    border: 1px solid var(--gray-light);
    border-radius: 4px;
    font-size: 0.875rem;
    background: var(--white);
    color: var(--cl-hard);
    cursor: pointer;
}

/* --- Table enhancements --- */
.vk-table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}
.vk-table {
    width: 100%;
    border-collapse: collapse;
}
.vk-table thead th {
    padding: 12px 16px;
    text-align: left;
    font-weight: 500;
    font-size: 0.8125rem;
    color: var(--gray-dark);
    border-bottom: 1px solid var(--gray-light);
    white-space: nowrap;
}
.vk-table tbody td {
    padding: 12px 16px;
    font-size: 0.875rem;
    color: var(--cl-hard);
    border-bottom: 1px solid var(--gray-lightest);
    vertical-align: middle;
}
.vk-table--hoverable tbody tr {
    cursor: pointer;
    transition: background 0.15s;
}
.vk-table--hoverable tbody tr:hover {
    background: var(--gray-lightest);
}
.vk-table__cell--date {
    white-space: nowrap;
    min-width: 130px;
}
.vk-table__cell--actions {
    width: 120px;
    text-align: right;
}

/* --- Status badges --- */
.status-badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 10px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
    white-space: nowrap;
}
.status-badge--published {
    background: #e8f5e9;
    color: #2e7d32;
}
.status-badge--draft {
    background: #fff3e0;
    color: #e65100;
}

/* --- Role badges --- */
.role-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 10px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
    white-space: nowrap;
}
.role-badge--coeditor {
    background: #e3f2fd;
    color: #1565c0;
}
.role-badge--readonly {
    background: #f3e5f5;
    color: #7b1fa2;
}
.role-badge--owner {
    background: #fce4ec;
    color: #c62828;
}

/* --- Access reason badge --- */
.access-reason-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
    background: #e8eaf6;
    color: #283593;
}

/* --- Share count indicator --- */
.share-indicator {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.8125rem;
    color: var(--gray-dark);
}
.share-indicator i {
    font-size: 16px;
}
.share-indicator--active {
    color: var(--cl-hard);
}

/* --- No group label --- */
.no-group-label {
    font-style: italic;
    color: var(--gray-dark);
    font-size: 0.8125rem;
}

/* --- Info banner --- */
.shared-info-banner {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    background: #e8eaf6;
    border-radius: 4px;
    margin-bottom: 16px;
    font-size: 0.875rem;
    color: #283593;
}
.shared-info-banner i {
    font-size: 20px;
    flex-shrink: 0;
}

/* --- Empty state --- */
.empty-state {
    text-align: center;
    padding: 48px 24px;
}
.empty-state__icon {
    font-size: 48px;
    color: var(--gray-light);
    margin-bottom: 16px;
}
.empty-state__text {
    font-size: 1rem;
    font-weight: 500;
    color: var(--cl-hard);
    margin: 0 0 8px;
}
.empty-state__subtext {
    font-size: 0.875rem;
    color: var(--gray-dark);
    margin: 0;
}

/* --- Detail view --- */
.detail-view__back {
    margin-bottom: 16px;
}
.detail-view__back-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 8px 0;
    border: none;
    background: none;
    color: var(--cl-hard);
    font-size: 0.875rem;
    cursor: pointer;
    font-weight: 500;
}
.detail-view__back-btn:hover {
    color: var(--cl-soft);
}
.detail-view__sharing-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    background: #e3f2fd;
    border-radius: 4px;
    margin-bottom: 16px;
    font-size: 0.875rem;
    color: #1565c0;
    flex-wrap: wrap;
}
.detail-view__sharing-bar i {
    font-size: 20px;
    flex-shrink: 0;
}
.detail-view__access-reason {
    margin-left: auto;
}
.detail-view__header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}
.detail-view__title {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--cl-hard);
}
.detail-view__meta {
    display: flex;
    gap: 12px;
    margin-top: 8px;
    flex-wrap: wrap;
    align-items: center;
}
.detail-view__status,
.detail-view__group,
.detail-view__modified {
    font-size: 0.8125rem;
    color: var(--gray-dark);
}
.detail-view__actions {
    display: flex;
    gap: 8px;
    flex-shrink: 0;
}
.detail-view__content {
    margin-bottom: 32px;
}
.detail-view__section {
    margin-bottom: 24px;
}
.detail-view__section h2 {
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--cl-hard);
    margin: 0 0 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--gray-lightest);
}
.detail-view__placeholder {
    font-style: italic;
    color: var(--gray-dark);
    font-size: 0.875rem;
}
.detail-view__content-block {
    margin-bottom: 16px;
}
.detail-view__content-block h3 {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--cl-hard);
    margin: 0 0 8px;
}
.detail-view__content-block ul {
    margin: 0;
    padding-left: 20px;
}
.detail-view__content-block li {
    margin-bottom: 4px;
    font-size: 0.875rem;
}
.detail-view__sharing-section h2 {
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--cl-hard);
    margin: 0 0 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--gray-lightest);
}
.detail-view__sharing-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

/* --- Sharing list item --- */
.sharing-list-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--white);
    border: 1px solid var(--gray-lightest);
    border-radius: 4px;
}
.sharing-list-item__avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--gray-light);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    overflow: hidden;
}
.sharing-list-item__avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.sharing-list-item__avatar i {
    font-size: 20px;
    color: var(--gray-dark);
}
.sharing-list-item__info {
    flex: 1;
    min-width: 0;
}
.sharing-list-item__name {
    font-weight: 500;
    font-size: 0.875rem;
    color: var(--cl-hard);
}
.sharing-list-item__detail {
    font-size: 0.75rem;
    color: var(--gray-dark);
}
.sharing-list-item__actions {
    display: flex;
    gap: 4px;
    align-items: center;
    flex-shrink: 0;
}
.sharing-list-item--inactive {
    opacity: 0.6;
}
.inactive-badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 0.6875rem;
    font-weight: 500;
    background: #ffebee;
    color: #c62828;
}

/* --- Buttons --- */
.vk-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: 4px;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    border: none;
    transition: background 0.2s, box-shadow 0.2s;
    white-space: nowrap;
}
.vk-btn--filled {
    background: var(--cl-hard);
    color: #fff;
}
.vk-btn--filled:hover {
    background: var(--cl-soft);
}
.vk-btn--filled:disabled {
    background: var(--gray-light);
    color: var(--gray-dark);
    cursor: not-allowed;
}
.vk-btn--outlined {
    background: transparent;
    color: var(--cl-hard);
    border: 1px solid var(--cl-hard);
}
.vk-btn--outlined:hover {
    background: var(--cl-super-soft);
}
.vk-btn--text {
    background: transparent;
    color: var(--cl-hard);
}
.vk-btn--text:hover {
    background: var(--gray-lightest);
}
.vk-btn--icon {
    padding: 8px;
    border-radius: 50%;
    background: transparent;
    color: var(--gray-dark);
}
.vk-btn--icon:hover {
    background: var(--gray-lightest);
}
.vk-btn--danger {
    background: #d32f2f;
    color: #fff;
}
.vk-btn--danger:hover {
    background: #c62828;
}
.vk-btn--small {
    padding: 4px 10px;
    font-size: 0.8125rem;
}
.vk-btn i {
    font-size: 18px;
}

/* --- Dialog --- */
.dialog-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 16px;
}
.dialog {
    background: var(--white);
    border-radius: 8px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    width: 100%;
    max-width: 560px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
}
.dialog--small {
    max-width: 440px;
}
.dialog__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--gray-lightest);
}
.dialog__title {
    margin: 0;
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--cl-hard);
}
.dialog__close {
    padding: 4px;
    border: none;
    background: none;
    cursor: pointer;
    color: var(--gray-dark);
    border-radius: 50%;
}
.dialog__close:hover {
    background: var(--gray-lightest);
}
.dialog__body {
    padding: 20px;
    overflow-y: auto;
    flex: 1;
}
.dialog__footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
    padding: 12px 20px;
    border-top: 1px solid var(--gray-lightest);
}
.dialog__status {
    margin-right: auto;
    font-size: 0.8125rem;
    color: var(--gray-dark);
}
.dialog__note {
    font-size: 0.8125rem;
    color: var(--gray-dark);
    font-style: italic;
    margin-top: 8px;
}

/* --- Share dialog specifics --- */
.share-dialog {
    max-width: 600px;
}
.share-dialog__help-text {
    font-size: 0.8125rem;
    color: var(--gray-dark);
    margin: 0 0 16px;
    padding: 10px 12px;
    background: #f5f5f5;
    border-radius: 4px;
    line-height: 1.5;
}
.share-dialog__planning-info {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    background: var(--gray-lightest);
    border-radius: 4px;
    margin-bottom: 16px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--cl-hard);
}
.share-dialog__planning-info i {
    font-size: 20px;
    color: var(--gray-dark);
}
.share-dialog__label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--cl-hard);
    margin-bottom: 6px;
}
.share-dialog__search-field {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border: 1px solid var(--gray-light);
    border-radius: 4px;
    background: var(--white);
}
.share-dialog__search-field:focus-within {
    border-color: var(--cl-hard);
    box-shadow: 0 0 0 1px var(--cl-hard);
}
.share-dialog__search-field i {
    font-size: 20px;
    color: var(--gray-dark);
}
.share-dialog__search-field input {
    flex: 1;
    border: none;
    outline: none;
    font-size: 0.875rem;
    background: transparent;
    color: var(--cl-hard);
}
.share-dialog__search-results {
    max-height: 200px;
    overflow-y: auto;
    border: 1px solid var(--gray-light);
    border-radius: 4px;
    margin-top: 4px;
    background: var(--white);
}
.share-dialog__search-empty,
.share-dialog__search-hint {
    font-size: 0.8125rem;
    color: var(--gray-dark);
    margin: 8px 0 0;
    font-style: italic;
}

/* --- Search result item --- */
.search-result-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    cursor: pointer;
    transition: background 0.15s;
    border-bottom: 1px solid var(--gray-lightest);
}
.search-result-item:last-child {
    border-bottom: none;
}
.search-result-item:hover {
    background: var(--gray-lightest);
}
.search-result-item--disabled {
    opacity: 0.5;
    cursor: not-allowed;
}
.search-result-item--disabled:hover {
    background: transparent;
}
.search-result-item__avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--gray-light);
    overflow: hidden;
    flex-shrink: 0;
}
.search-result-item__avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.search-result-item__info {
    flex: 1;
    min-width: 0;
}
.search-result-item__name {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--cl-hard);
}
.search-result-item__context {
    font-size: 0.75rem;
    color: var(--gray-dark);
}
.search-result-item__reason {
    font-size: 0.6875rem;
    color: #d32f2f;
    font-style: italic;
}

/* --- Recipients section --- */
.share-dialog__recipients-section {
    margin-top: 20px;
}
.share-dialog__recipients-title {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--cl-hard);
    margin: 0 0 8px;
}
.share-dialog__recipients-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.share-dialog__no-recipients {
    font-size: 0.8125rem;
    color: var(--gray-dark);
    font-style: italic;
    margin: 8px 0 0;
}

/* --- Recipient item in dialog --- */
.recipient-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    background: var(--gray-lightest);
    border-radius: 4px;
}
.recipient-item__avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--gray-light);
    overflow: hidden;
    flex-shrink: 0;
}
.recipient-item__avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.recipient-item__info {
    flex: 1;
    min-width: 0;
}
.recipient-item__name {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--cl-hard);
}
.recipient-item__context {
    font-size: 0.75rem;
    color: var(--gray-dark);
}
.recipient-item__role {
    flex-shrink: 0;
}
.recipient-item__role select {
    padding: 4px 8px;
    border: 1px solid var(--gray-light);
    border-radius: 4px;
    font-size: 0.8125rem;
    background: var(--white);
    color: var(--cl-hard);
    cursor: pointer;
}
.recipient-item__remove {
    padding: 4px;
    border: none;
    background: none;
    cursor: pointer;
    color: var(--gray-dark);
    border-radius: 50%;
    flex-shrink: 0;
}
.recipient-item__remove:hover {
    background: #ffebee;
    color: #d32f2f;
}

/* --- Toast --- */
.toast {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    background: #323232;
    color: #fff;
    border-radius: 4px;
    font-size: 0.875rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    z-index: 2000;
    animation: toast-in 0.3s ease-out;
}
.toast__icon {
    font-size: 20px;
}
.toast--success .toast__icon {
    color: #81c784;
}
.toast--error .toast__icon {
    color: #ef5350;
}
@keyframes toast-in {
    from { transform: translateX(-50%) translateY(20px); opacity: 0; }
    to { transform: translateX(-50%) translateY(0); opacity: 1; }
}

/* --- Action button in table --- */
.table-action-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border: 1px solid var(--gray-light);
    border-radius: 4px;
    background: var(--white);
    font-size: 0.8125rem;
    color: var(--cl-hard);
    cursor: pointer;
    transition: background 0.15s;
    white-space: nowrap;
}
.table-action-btn:hover {
    background: var(--gray-lightest);
    border-color: var(--cl-hard);
}
.table-action-btn i {
    font-size: 16px;
}

/* --- Shared with me: person column --- */
.person-cell {
    display: flex;
    align-items: center;
    gap: 8px;
}
.person-cell__avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
}
.person-cell__avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* --- Responsive --- */
@media (max-width: 959px) {
    .detail-view__header {
        flex-direction: column;
    }
    .detail-view__actions {
        width: 100%;
    }
    .detail-view__actions .vk-btn--outlined {
        flex: 1;
        justify-content: center;
    }
    .planning-list-controls {
        flex-direction: column;
    }
    .planning-search {
        max-width: none;
    }
}

@media (max-width: 599px) {
    .vk-table thead {
        display: none;
    }
    .vk-table tbody tr {
        display: flex;
        flex-direction: column;
        padding: 12px 0;
        border-bottom: 1px solid var(--gray-lightest);
    }
    .vk-table tbody td {
        padding: 4px 16px;
        border: none;
    }
    .vk-table tbody td:first-child {
        font-weight: 500;
    }
    .vk-table__cell--actions {
        text-align: left;
    }
    .dialog {
        max-width: none;
        max-height: none;
        height: 100vh;
        border-radius: 0;
    }
    .share-dialog {
        max-width: none;
    }
    .detail-view__sharing-bar {
        flex-direction: column;
        align-items: flex-start;
    }
    .detail-view__access-reason {
        margin-left: 0;
    }
}

/* --- Dark mode overrides --- */
body.dark-mode .planning-search {
    background: var(--gray-darker);
    border-color: var(--gray-dark);
}
body.dark-mode .planning-search input {
    color: var(--white);
}
body.dark-mode .planning-filters select {
    background: var(--gray-darker);
    border-color: var(--gray-dark);
    color: var(--white);
}
body.dark-mode .dialog {
    background: var(--gray-darker);
}
body.dark-mode .share-dialog__help-text {
    background: var(--gray-darkest);
    color: var(--gray-light);
}
body.dark-mode .share-dialog__planning-info {
    background: var(--gray-darkest);
}
body.dark-mode .share-dialog__search-field {
    background: var(--gray-darkest);
    border-color: var(--gray-dark);
}
body.dark-mode .share-dialog__search-field input {
    color: var(--white);
}
body.dark-mode .share-dialog__search-results {
    background: var(--gray-darkest);
    border-color: var(--gray-dark);
}
body.dark-mode .recipient-item {
    background: var(--gray-darkest);
}
body.dark-mode .recipient-item__role select {
    background: var(--gray-darker);
    border-color: var(--gray-dark);
    color: var(--white);
}
body.dark-mode .sharing-list-item {
    background: var(--gray-darkest);
    border-color: var(--gray-dark);
}
body.dark-mode .shared-info-banner {
    background: #1a237e;
    color: #bbdefb;
}
body.dark-mode .detail-view__sharing-bar {
    background: #0d47a1;
    color: #bbdefb;
}
body.dark-mode .status-badge--published {
    background: #1b5e20;
    color: #c8e6c9;
}
body.dark-mode .status-badge--draft {
    background: #bf360c;
    color: #ffccbc;
}