/* Promptomizer Bibliothek V2 – Desktop-first mit lokal begrenzten Mobile-Overrides. */

.library-view {
    width: min(1400px, 100%);
    margin: 0 auto;
    padding-bottom: 5rem;
}

.library-hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    margin-bottom: 1.5rem;
}

.library-kicker {
    margin-bottom: .45rem;
    color: #38bdf8;
    font-size: .7rem;
    font-weight: 800;
    letter-spacing: .16em;
    text-transform: uppercase;
}

.library-title {
    color: #fff;
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: -.035em;
    line-height: 1.1;
}

.library-subtitle {
    max-width: 46rem;
    margin-top: .65rem;
    color: #94a3b8;
    font-size: .925rem;
    line-height: 1.6;
}

.library-view-toggle {
    display: inline-flex;
    padding: .25rem;
    border: 1px solid #1e293b;
    border-radius: .65rem;
    background: #071022;
}

.library-view-toggle button {
    width: 2.3rem;
    height: 2.1rem;
    border-radius: .45rem;
    color: #64748b;
    transition: color .15s ease, background .15s ease, box-shadow .15s ease;
}

.library-view-toggle button:hover {
    color: #e2e8f0;
}

.library-view-toggle button.is-active {
    color: #06101f;
    background: #38bdf8;
    box-shadow: 0 0 18px rgba(56, 189, 248, .22);
}

.library-toolbar {
    display: grid;
    grid-template-columns: minmax(260px, 1fr) 190px 210px auto;
    gap: .75rem;
    padding: .85rem;
    border: 1px solid #1e293b;
    border-radius: .85rem;
    background: rgba(8, 17, 35, .92);
    box-shadow: 0 18px 50px rgba(0, 0, 0, .12);
}

.library-control {
    position: relative;
}

.library-control > i {
    position: absolute;
    top: 50%;
    left: .85rem;
    color: #64748b;
    font-size: .8rem;
    transform: translateY(-50%);
    pointer-events: none;
}

.library-input,
.library-select {
    width: 100%;
    height: 2.65rem;
    border: 1px solid #26344a;
    border-radius: .6rem;
    outline: none;
    background: #030b19;
    color: #e2e8f0;
    font-size: .84rem;
    transition: border-color .15s ease, box-shadow .15s ease;
}

.library-input {
    padding: 0 .9rem 0 2.45rem;
}

.library-select {
    padding: 0 .8rem;
}

.library-input:focus,
.library-select:focus {
    border-color: #38bdf8;
    box-shadow: 0 0 0 1px #38bdf8, 0 4px 6px -1px rgba(0, 0, 0, .1);
}

.library-layout {
    display: grid;
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 1.25rem;
    margin-top: 1.25rem;
}

.library-categories {
    align-self: start;
    padding: .75rem;
    border: 1px solid #1e293b;
    border-radius: .85rem;
    background: rgba(8, 17, 35, .72);
}

.library-side-label {
    padding: .45rem .6rem .55rem;
    color: #64748b;
    font-size: .65rem;
    font-weight: 800;
    letter-spacing: .14em;
    text-transform: uppercase;
}

.library-category-button {
    display: flex;
    align-items: center;
    width: 100%;
    min-height: 2.35rem;
    padding: .45rem .55rem;
    border-radius: .5rem;
    color: #94a3b8;
    font-size: .8rem;
    text-align: left;
    transition: color .15s ease, background .15s ease;
}

.library-category-button:hover {
    color: #f8fafc;
    background: rgba(30, 41, 59, .65);
}

.library-category-button.is-active {
    color: #e0f2fe;
    background: rgba(14, 165, 233, .13);
}

.library-category-button .library-category-name {
    min-width: 0;
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.library-count {
    min-width: 1.55rem;
    margin-left: .45rem;
    padding: .1rem .4rem;
    border-radius: 999px;
    background: rgba(30, 41, 59, .85);
    color: #64748b;
    font-size: .65rem;
    font-weight: 800;
    text-align: center;
}

.library-side-divider {
    height: 1px;
    margin: .65rem .35rem;
    background: #1e293b;
}

.library-add-category {
    display: flex;
    align-items: center;
    gap: .55rem;
    width: 100%;
    margin-top: .6rem;
    padding: .6rem;
    border: 1px dashed #334155;
    border-radius: .55rem;
    color: #38bdf8;
    font-size: .76rem;
    font-weight: 700;
}

.library-add-category:hover {
    border-color: #38bdf8;
    background: rgba(56, 189, 248, .06);
}

.library-results-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 2rem;
    margin-bottom: .8rem;
}

.library-result-count {
    color: #64748b;
    font-size: .76rem;
}

.library-selection-button {
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    padding: .45rem .65rem;
    border: 1px solid #26344a;
    border-radius: .5rem;
    color: #94a3b8;
    font-size: .72rem;
    font-weight: 700;
}

.library-selection-button:hover,
.library-selection-button.is-active {
    color: #e0f2fe;
    border-color: rgba(56, 189, 248, .5);
    background: rgba(56, 189, 248, .08);
}

.library-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
}

.library-card {
    display: flex;
    position: relative;
    min-height: 250px;
    overflow: hidden;
    border: 1px solid #223049;
    border-radius: .95rem;
    background: rgba(15, 27, 49, .98);
    box-shadow: 0 18px 50px rgba(0, 0, 0, .18);
    cursor: pointer;
    transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}

.library-card:hover,
.library-card:focus-visible {
    border-color: rgba(56, 189, 248, .58);
    box-shadow: 0 22px 65px rgba(0, 0, 0, .28);
    transform: translateY(-3px);
    outline: none;
}

.library-card.is-selected,
.library-list-row.is-selected {
    border-color: #38bdf8;
    box-shadow: 0 0 0 1px #38bdf8, 0 4px 6px -1px rgba(0, 0, 0, .1);
}

.library-card-selection {
    position: absolute;
    top: .8rem;
    right: .8rem;
    display: none;
    align-items: center;
    justify-content: center;
    width: 1.45rem;
    height: 1.45rem;
    border: 1px solid #475569;
    border-radius: 999px;
    color: transparent;
    font-size: .65rem;
}

.library-selection-mode .library-card-selection,
.library-selection-mode .library-list-selection {
    display: flex;
}

.library-card.is-selected .library-card-selection,
.library-list-row.is-selected .library-list-selection {
    color: #06101f;
    border-color: #38bdf8;
    background: #38bdf8;
}

.library-card-star {
    position: absolute;
    top: .75rem;
    left: .75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    border-radius: .55rem;
    color: #64748b;
    transition: color .15s ease, background .15s ease, transform .15s ease;
}

.library-card-star:hover {
    color: #facc15;
    background: rgba(250, 204, 21, .08);
    transform: scale(1.06);
}

.library-card-star.is-favorite {
    color: #facc15;
}

.library-card-body {
    display: flex;
    flex: 1;
    flex-direction: column;
    min-height: 250px;
    padding: 3.2rem 1.15rem 1rem;
}

.library-card-badges {
    display: flex;
    flex-wrap: wrap;
    gap: .4rem;
    margin-bottom: .8rem;
}

.library-badge {
    max-width: 100%;
    overflow: hidden;
    padding: .22rem .48rem;
    border: 1px solid #26364e;
    border-radius: 999px;
    color: #94a3b8;
    background: rgba(15, 23, 42, .7);
    font-size: .62rem;
    font-weight: 750;
    letter-spacing: .035em;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.library-badge-type {
    color: #7dd3fc;
    border-color: rgba(56, 189, 248, .2);
    background: rgba(14, 165, 233, .07);
}

.library-card-title {
    display: -webkit-box;
    overflow: hidden;
    color: #f8fafc;
    font-size: 1.02rem;
    font-weight: 800;
    letter-spacing: -.015em;
    line-height: 1.35;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.library-card-preview {
    display: -webkit-box;
    overflow: hidden;
    margin-top: .7rem;
    color: #7f8da3;
    font-size: .78rem;
    line-height: 1.6;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
}

.library-card-footer {
    display: flex;
    align-items: flex-end;
    justify-content: flex-end;
    margin-top: auto;
    gap: .5rem;
    padding-top: 1rem;
}

.library-use-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.45rem;
    height: 2.45rem;
    border-radius: .65rem;
    color: #06101f;
    background: #0ea5e9;
    transition: background .15s ease, transform .1s ease;
}

.library-use-button:hover {
    background: #38bdf8;
}

.library-editor-button {
    border: 1px solid rgba(56, 189, 248, .45);
    color: #7dd3fc;
    background: rgba(14, 165, 233, .08);
}

.library-editor-button:hover {
    color: #e0f2fe;
    background: rgba(14, 165, 233, .18);
}

.library-use-button:active {
    transform: scale(.95);
}

.library-list {
    display: flex;
    flex-direction: column;
    gap: .55rem;
}

.library-list-row {
    display: grid;
    grid-template-columns: 2rem minmax(210px, 1.3fr) minmax(220px, 2fr) 150px 100px 2.6rem;
    align-items: center;
    gap: .75rem;
    min-height: 4.3rem;
    padding: .65rem .8rem;
    border: 1px solid #1e2c43;
    border-radius: .75rem;
    background: rgba(8, 17, 35, .82);
    cursor: pointer;
    transition: border-color .15s ease, background .15s ease;
}

.library-list-row:hover,
.library-list-row:focus-visible {
    border-color: rgba(56, 189, 248, .45);
    background: rgba(13, 26, 48, .95);
    outline: none;
}

.library-list-selection {
    display: none;
    align-items: center;
    justify-content: center;
    width: 1.35rem;
    height: 1.35rem;
    border: 1px solid #475569;
    border-radius: 999px;
    color: transparent;
    font-size: .6rem;
}

.library-list-title {
    overflow: hidden;
    color: #f1f5f9;
    font-size: .84rem;
    font-weight: 750;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.library-list-preview {
    overflow: hidden;
    color: #64748b;
    font-size: .75rem;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.library-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 340px;
    padding: 3rem;
    border: 1px dashed #26364e;
    border-radius: .9rem;
    color: #64748b;
    text-align: center;
}

.library-empty-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 3.5rem;
    height: 3.5rem;
    margin-bottom: 1rem;
    border-radius: 1rem;
    color: #38bdf8;
    background: rgba(56, 189, 248, .08);
    font-size: 1.25rem;
}

.library-load-more {
    display: block;
    margin: 1.25rem auto 0;
    padding: .65rem 1rem;
    border: 1px solid #26364e;
    border-radius: .55rem;
    color: #cbd5e1;
    font-size: .78rem;
    font-weight: 700;
}

.library-load-more:hover {
    border-color: #38bdf8;
    color: #e0f2fe;
}

.library-bulk-bar {
    display: flex;
    align-items: center;
    gap: .55rem;
    margin-bottom: .8rem;
    padding: .65rem .75rem;
    border: 1px solid rgba(56, 189, 248, .28);
    border-radius: .7rem;
    background: rgba(14, 165, 233, .07);
}

.library-bulk-count {
    margin-right: auto;
    color: #bae6fd;
    font-size: .76rem;
    font-weight: 750;
}

.library-bulk-action {
    padding: .42rem .58rem;
    border: 1px solid #2d405b;
    border-radius: .45rem;
    color: #cbd5e1;
    font-size: .7rem;
    font-weight: 700;
}

.library-bulk-action:hover {
    color: #fff;
    border-color: #38bdf8;
}

.library-bulk-danger {
    color: #fca5a5;
}

.library-edit-details {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(56, 189, 248, .14);
}

.library-edit-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(210px, .65fr);
    gap: 1rem;
}

.library-edit-description {
    width: 100%;
    min-height: 5rem;
    margin-top: .35rem;
    padding: .7rem .8rem;
    resize: vertical;
    border: 1px solid #26364e;
    border-radius: .55rem;
    outline: none;
    background: #050e1e;
    color: #e2e8f0;
    font-size: .8rem;
    line-height: 1.5;
}

.library-edit-description:focus {
    border-color: #38bdf8;
    box-shadow: 0 0 0 1px #38bdf8, 0 4px 6px -1px rgba(0, 0, 0, .1);
}

.library-edit-meta {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: .55rem;
}

.library-meta-box {
    padding: .55rem .65rem;
    border: 1px solid #223049;
    border-radius: .5rem;
    background: rgba(3, 11, 25, .55);
}

.library-meta-label {
    color: #64748b;
    font-size: .58rem;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.library-meta-value {
    margin-top: .2rem;
    overflow: hidden;
    color: #cbd5e1;
    font-size: .72rem;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.library-edit-category {
    width: 100%;
    height: 2.3rem;
    margin-top: .35rem;
    padding: 0 .65rem;
    border: 1px solid #26364e;
    border-radius: .5rem;
    background: #050e1e;
    color: #e2e8f0;
    font-size: .76rem;
}

.library-edit-actions {
    display: flex;
    flex-wrap: wrap;
    gap: .45rem;
    margin-top: .9rem;
}

.library-edit-action {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    padding: .5rem .65rem;
    border: 1px solid #2a3a53;
    border-radius: .5rem;
    color: #cbd5e1;
    font-size: .7rem;
    font-weight: 700;
}

.library-edit-action:hover {
    color: #fff;
    border-color: #38bdf8;
    background: rgba(56, 189, 248, .06);
}

.library-edit-action-danger {
    color: #fca5a5;
}

.library-view button:focus-visible,
.library-edit-details button:focus-visible {
    outline: 2px solid #7dd3fc;
    outline-offset: 2px;
}

.library-saving-hint {
    margin-top: .35rem;
    color: #64748b;
    font-size: .65rem;
}

.prompt-create-category-label {
    display: block;
    margin-top: 1rem;
}

.prompt-create-textarea {
    min-height: 8rem;
}

.prompt-create-editor .library-edit-action:disabled {
    cursor: wait;
    opacity: .65;
}


#prompt-edit-footer-spacer {
    display: none;
}

#view-editor.prompt-edit-active #editor-structured,
#view-editor.prompt-edit-active #editor-free {
    flex: 0 0 auto;
}

#view-editor.prompt-edit-active #prompt-edit-footer-spacer {
    display: block;
    flex: 0 0 3rem;
    min-height: 3rem;
}

#view-editor.prompt-edit-active #input-free {
    flex: none;
    width: 100%;
    height: 28rem;
    min-height: 20rem;
    max-height: 70vh;
    resize: vertical;
}

/* Mobile-Masterplan Phase 5: Bibliotheksübersicht bis einschließlich 1023 px. */
@media (max-width: 1023px) {
    .library-view {
        min-width: 0;
        padding-bottom: 1rem;
    }

    .library-hero {
        align-items: stretch;
        flex-direction: column;
        gap: 1rem;
        margin-bottom: 1rem;
    }

    .library-title {
        font-size: clamp(1.5rem, 6vw, 2rem);
        overflow-wrap: anywhere;
    }

    .library-hero-actions {
        display: flex;
        flex-wrap: wrap;
        gap: .65rem;
        justify-content: space-between;
        width: 100%;
    }

    .library-view-toggle button,
    .library-selection-button,
    .library-category-button,
    .library-add-category,
    .library-load-more,
    .library-bulk-action,
    .library-use-button {
        min-height: 2.75rem;
    }

    .library-view-toggle button,
    .library-use-button {
        width: 2.75rem;
    }

    .library-toolbar {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .library-control,
    .library-selection-button {
        grid-column: 1 / -1;
    }

    .library-input,
    .library-select {
        height: 2.75rem;
        font-size: 1rem;
    }

    .library-selection-button {
        justify-content: center;
    }

    .library-layout {
        display: flex;
        flex-direction: column;
        gap: 1rem;
        margin-top: 1rem;
        min-width: 0;
    }

    .library-categories {
        display: flex;
        align-items: stretch;
        gap: .5rem;
        width: 100%;
        min-width: 0;
        padding: .5rem;
        overflow-x: auto;
        overscroll-behavior-x: contain;
        scrollbar-width: thin;
    }

    .library-side-label {
        display: none;
    }

    #library-static-filters,
    #library-category-list {
        display: flex;
        flex: 0 0 auto;
        gap: .5rem;
    }

    .library-category-button,
    .library-add-category {
        flex: 0 0 auto;
        width: auto;
        margin-top: 0;
        padding: .55rem .7rem;
        white-space: nowrap;
    }

    .library-category-button .library-category-name {
        max-width: 12rem;
    }

    .library-side-divider {
        flex: 0 0 1px;
        width: 1px;
        height: auto;
        min-height: 2.75rem;
        margin: 0 .1rem;
    }

    #library-results,
    #library-content {
        min-width: 0;
    }

    .library-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .library-card,
    .library-card-body {
        min-height: 230px;
    }

    .library-list-row {
        grid-template-columns: 2rem minmax(0, 1fr) 2.75rem;
        grid-template-rows: auto auto auto auto;
        align-items: start;
        gap: .45rem .65rem;
        min-width: 0;
        min-height: 0;
        padding: .75rem;
    }

    .library-list-row > :first-child {
        grid-column: 1;
        grid-row: 1 / -1;
    }

    .library-list-row > :nth-child(2) {
        grid-column: 2;
        grid-row: 1;
        align-self: center;
    }

    .library-list-row > :nth-child(3) {
        grid-column: 2 / 4;
        grid-row: 2;
    }

    .library-list-row > :nth-child(4) {
        grid-column: 2 / 4;
        grid-row: 3;
        justify-self: start;
    }

    .library-list-row > :nth-child(5) {
        grid-column: 2 / 4;
        grid-row: 4;
        justify-self: start;
    }

    .library-list-row > :last-child {
        grid-column: 3;
        grid-row: 1;
        justify-self: end;
    }

    .library-list-title {
        min-width: 0;
    }

    .library-list-preview {
        display: -webkit-box;
        min-width: 0;
        overflow: hidden;
        line-height: 1.45;
        white-space: normal;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
    }

    .library-results-head {
        flex-wrap: wrap;
        gap: .5rem;
    }

    .library-bulk-bar {
        align-items: stretch;
        flex-wrap: wrap;
    }

    .library-bulk-count {
        flex: 1 0 100%;
        margin-right: 0;
    }

    .library-bulk-action {
        flex: 1 1 auto;
    }

    .library-empty {
        min-height: 240px;
        padding: 2rem 1rem;
    }
}

@media (max-width: 639px) {
    .library-toolbar {
        grid-template-columns: minmax(0, 1fr);
    }

    .library-control,
    .library-selection-button {
        grid-column: 1;
    }

    .library-grid {
        grid-template-columns: minmax(0, 1fr);
    }
}

/* Mobile-Masterplan Phase 6: Prompt-Metadaten und Bearbeitungsaktionen. */
@media (max-width: 1023px) {
    .library-edit-grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .library-edit-description,
    .library-edit-category {
        font-size: 1rem;
    }

    .library-edit-description {
        min-height: clamp(7rem, 24dvh, 12rem);
        max-height: 50dvh;
    }

    .library-edit-category {
        min-height: 2.75rem;
    }

    .library-edit-meta {
        grid-template-columns: repeat(auto-fit, minmax(min(9rem, 100%), 1fr));
    }

    .library-meta-value {
        overflow-wrap: anywhere;
        white-space: normal;
    }

    .library-edit-action {
        flex: 1 1 10rem;
        justify-content: center;
        min-height: 2.75rem;
    }

    .prompt-create-fields {
        min-width: 0;
    }
}

@media (max-width: 479px) {
    .library-edit-actions {
        align-items: stretch;
        flex-direction: column;
    }

    .library-edit-action {
        flex-basis: auto;
        width: 100%;
    }
}