/* Task-oriented card compositions */
:root {
    --card-radius: 16px;
    --surface-shadow: 0 4px 18px #263b4d06;
}
.content {
    padding-top: 24px;
}
.heading {
    margin-bottom: 24px;
}
.heading h1 {
    font-size: 25px;
    letter-spacing: -0.8px;
}
.heading p {
    font-size: 12px;
    max-width: 62ch;
}
.card,
.surface {
    border-radius: var(--card-radius);
    box-shadow: var(--surface-shadow);
}
.surface {
    background: var(--surface);
    border: 1px solid var(--line);
    padding: 24px;
    min-width: 0;
}
.surface-heading {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 22px;
}
.surface-heading h2 {
    margin: 0;
    font-size: 15px;
    color: var(--ink);
}
.surface-heading p {
    margin-top: 4px;
    font-size: 11px;
}
.surface-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 12px;
    color: var(--mint);
    background: var(--mint-soft);
    flex: 0 0 42px;
}
.surface-icon svg {
    width: 21px;
    height: 21px;
    stroke: currentColor;
    stroke-width: 1.55;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}
.entity-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(275px, 1fr));
    gap: 16px;
    padding: 4px 0 12px;
}
.collection-shell {
    background: transparent;
    border: 0;
    box-shadow: none;
    overflow: visible;
}
.collection-shell > .toolbar,
.collection-shell > .hw-toolbar,
.collection-shell > .str-filters {
    border: 1px solid var(--line);
    padding: 15px 18px;
    background: var(--surface);
    border-radius: 12px;
    margin-bottom: 18px;
}
.collection-shell > .heading {
    padding: 0;
}
.entity-card {
    display: flex;
    flex-direction: column;
    min-width: 0;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 15px;
    padding: 20px;
    box-shadow: 0 3px 12px #16344a04;
    transition:
        border-color 0.18s,
        box-shadow 0.18s,
        transform 0.18s;
}
.entity-card:hover {
    border-color: var(--mint-line);
    box-shadow: 0 7px 22px #1a49320b;
    transform: translateY(-2px);
}
.entity-card-head {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    min-width: 0;
    margin-bottom: 20px;
}
.entity-card-title {
    flex: 1;
    min-width: 0;
    font-size: 15px;
    font-weight: 600;
    line-height: 1.5;
    color: var(--ink);
    overflow-wrap: anywhere;
}
.entity-card-title strong {
    display: block;
    font-size: 15px;
    font-weight: 600;
}
.entity-card-title small {
    display: block;
    font-weight: 400;
    font-size: 11px;
    color: var(--muted);
    margin-top: 4px;
}
.entity-card[data-tone="1"] .surface-icon {
    background: var(--blue-soft);
    color: var(--blue);
}
.entity-card[data-tone="2"] .surface-icon {
    background: var(--violet-soft);
    color: var(--violet);
}
.entity-card[data-tone="3"] .surface-icon {
    background: var(--warning-soft);
    color: var(--warning);
}
.entity-status {
    margin-left: auto;
    flex-shrink: 0;
}
.entity-status .badge {
    font-size: 9px;
    padding: 4px 7px;
}
.entity-fields {
    margin: 0 0 18px;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px 12px;
}
.entity-field {
    min-width: 0;
}
.entity-fields dt {
    color: var(--muted);
    font-size: 10px;
    letter-spacing: 0.4px;
    text-transform: uppercase;
    margin-bottom: 5px;
}
.entity-fields dd {
    color: var(--muted);
    font-size: 12px;
    line-height: 1.55;
    margin: 0;
    overflow-wrap: anywhere;
}
.entity-fields dd small {
    display: block;
    margin-top: 4px;
}
.entity-card-actions {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    border-top: 1px solid var(--line);
    padding-top: 14px;
    margin-top: auto;
}
.entity-card-actions button:not([role="switch"]) {
    color: var(--mint);
    background: var(--field);
    border-color: var(--line);
    font-size: 11px;
    padding: 7px 11px;
}
.entity-actions-group {
    display: flex;
    gap: 7px;
    flex-wrap: wrap;
}
.entity-actions-group > .actions {
    flex-wrap: wrap;
}
.entity-card[data-kind="room"] .entity-card-title {
    font-size: 18px;
}
.entity-card[data-kind="room"] .entity-field:last-child dd {
    font-size: 20px;
    color: var(--mint);
    font-weight: 600;
}
.entity-card[data-kind="module"] .entity-card-actions {
    justify-content: space-between;
}
.entity-card[data-kind="module"] .entity-card-actions::before {
    content: "Modül erişimi";
    color: var(--muted);
    font-size: 11px;
}
.entity-card[data-kind="person"] .entity-card-head {
    min-height: 50px;
}
.entity-card[data-kind="person"] .person-cell {
    align-items: center;
    gap: 12px;
}
.entity-card[data-kind="person"] .person-avatar {
    width: 42px;
    height: 42px;
    border-radius: 13px;
    font-size: 14px;
}
.entity-card[data-kind="person"] .entity-fields {
    grid-template-columns: 1fr;
}
.people-toolbar-end {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}
#studentLayout {
    flex-shrink: 0;
}
#peopleList > .scroll {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 14px;
}
#peopleList table {
    min-width: 680px;
}
#peopleList :is(th, td) {
    padding: 10px 16px;
}
#peopleList td {
    overflow-wrap: anywhere;
}
#peopleList tbody tr:hover {
    background: var(--field);
}
#peopleList tbody tr:last-child td {
    border-bottom: 0;
}
#peopleList td .actions {
    flex-wrap: wrap;
}
.composed-form {
    border: 1px solid var(--line);
    padding: 24px;
    border-radius: 15px;
    background: var(--surface);
    box-shadow: 0 3px 14px #20394d04;
}
.composed-form > .surface-heading {
    padding-bottom: 18px;
    border-bottom: 1px solid var(--line);
    margin-bottom: 20px;
}
.composed-form .form-grid {
    gap: 18px;
}
.composed-form input:not([type="checkbox"]):not([type="radio"]),
.composed-form select,
.composed-form textarea {
    border-radius: 9px;
    min-height: 40px;
}
.composed-form .hw-source {
    margin: 20px 0;
    padding: 18px;
    background: var(--field);
    border: 1px solid var(--line);
    border-radius: 12px;
}
#builder {
    background: transparent;
    border: 0;
    box-shadow: none;
}
#planForm .slot-row {
    border: 1px solid var(--line);
    border-left: 3px solid var(--line);
    border-radius: 11px;
    padding: 16px;
    margin-top: 12px;
    background: var(--surface);
}
#planForm .slot-row small {
    display: block;
    margin-top: 7px;
    color: var(--muted);
    font-size: 11px;
}
.split {
    gap: 22px;
}
.split > .card {
    padding: 22px;
}
#repForm {
    margin-bottom: 22px;
}
.report-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}
.report-surface {
    padding: 22px;
}
.report-surface > h3 {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 0 0 18px;
    font-size: 15px;
}
.metric-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}
.metric-grid .entity-card {
    padding: 13px;
    border-radius: 10px;
    box-shadow: none;
    background: var(--surface);
}
.metric-grid .entity-card-head {
    margin: 0 0 9px;
    gap: 7px;
}
.metric-grid .surface-icon {
    display: none;
}
.metric-grid .entity-card-title {
    font-size: 11px;
    font-weight: 400;
    color: var(--muted);
}
.metric-grid .entity-fields {
    display: block;
    margin: 0;
}
.metric-grid dt {
    display: none;
}
.metric-grid dd {
    font-size: 25px;
    font-weight: 600;
    color: var(--mint);
}
.permission-section {
    border: 1px solid var(--line);
    border-radius: 11px;
    margin-top: 10px;
    overflow: hidden;
    background: var(--surface);
}
.permission-heading {
    padding: 12px 14px;
    cursor: pointer;
    background: var(--field);
    list-style: none;
}
.permission-heading::marker {
    display: none;
}
.permission-heading > strong::before {
    content: "›";
    font-size: 17px;
    margin-right: 9px;
    color: var(--muted);
}
.permission-section[open] .permission-heading > strong::before {
    content: "⌄";
}
.permission-heading button {
    padding: 4px 8px;
    font-size: 10px;
    background: transparent;
    border-color: var(--line);
}
.permission-items {
    padding: 14px;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 9px;
}
.permission-items .check-label {
    padding: 10px;
    background: var(--field);
    border-radius: 7px;
    font-size: 11px;
    margin: 0;
    align-items: flex-start;
}
#customRoleEnabled {
    appearance: none;
    width: 35px;
    height: 21px;
    border-radius: 14px;
    padding: 2px;
    border: 0;
    background: var(--control-off);
    vertical-align: middle;
    margin: 0 8px 0 0;
    cursor: pointer;
}
#customRoleEnabled::before {
    content: "";
    display: block;
    width: 17px;
    height: 17px;
    border-radius: 50%;
    background: var(--on-solid);
    box-shadow: 0 1px 2px #203f4b2b;
    transition: transform 0.15s;
}
#customRoleEnabled:checked {
    background: var(--control-accent);
}
#customRoleEnabled:checked::before {
    transform: translateX(14px);
}
#resources > .filters {
    padding: 16px 18px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: var(--surface);
    margin-bottom: 22px;
}
.resource-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 20px;
    margin: 22px 0;
}
.resource-card {
    border: 1px solid var(--line);
    border-radius: 15px;
    overflow: hidden;
    background: var(--surface);
    box-shadow: 0 3px 12px #1c3d5106;
}
.resource-cover {
    height: 144px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    background:
        radial-gradient(ellipse at top right, var(--mint-soft), transparent 65%), var(--mint-soft);
    color: var(--muted);
    position: relative;
}
.resource-card[data-tone="1"] .resource-cover {
    background:
        radial-gradient(ellipse at top right, var(--blue-soft), transparent 65%), var(--blue-soft);
    color: var(--blue);
}
.resource-card[data-tone="2"] .resource-cover {
    background:
        radial-gradient(ellipse at top right, var(--violet-soft), transparent 65%), var(--violet-soft);
    color: var(--violet);
}
.resource-card[data-tone="3"] .resource-cover {
    background:
        radial-gradient(ellipse at top right, var(--warning-soft), transparent 65%), var(--warning-soft);
    color: var(--warning);
}
.resource-file-icon svg {
    width: 57px;
    height: 66px;
    stroke: currentColor;
    stroke-width: 1;
    fill: #ffffffa6;
    stroke-linejoin: round;
}
.file-type {
    color: inherit;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 2px;
}
.resource-card-body {
    padding: 18px;
}
.resource-card-body h3 {
    margin: 11px 0 6px;
    font-size: 16px;
    letter-spacing: -0.3px;
    line-height: 1.4;
}
.resource-context {
    font-size: 11px;
    color: var(--muted);
}
.resource-card-meta {
    display: flex;
    gap: 12px;
    justify-content: space-between;
    border-top: 1px solid var(--line);
    padding-top: 13px;
    margin-top: 17px;
    color: var(--muted);
    font-size: 11px;
}
.resource-card-meta span:first-child {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.resource-open {
    width: 100%;
    margin-top: 14px;
    color: var(--mint);
    background: var(--field);
    border-color: var(--line);
    font-size: 11px;
    padding: 8px;
}
.resource-state {
    background: var(--field);
    color: var(--muted);
    font-size: 9px;
}
.resource-state.state-published {
    background: var(--mint-soft);
    color: var(--mint);
}
.resource-state.state-archived {
    color: var(--warning);
    background: var(--warning-soft);
}
.upload-composition {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 22px;
    align-items: start;
}
.upload-primary {
    display: grid;
    gap: 20px;
    min-width: 0;
}
.upload-summary {
    position: sticky;
    inset: auto;
    top: 82px;
    width: auto;
    height: auto;
    display: block;
    overflow: visible;
}
.upload-summary .surface-heading {
    margin-bottom: 20px;
}
.upload-summary h3 {
    font-size: 17px;
    margin: 17px 0 22px;
    line-height: 1.5;
    overflow-wrap: anywhere;
}
.upload-summary dl {
    margin: 0;
}
.upload-summary dl > div {
    border-top: 1px solid var(--line);
    padding: 13px 0;
}
.upload-summary dt {
    font-size: 10px;
    color: var(--muted);
    margin-bottom: 5px;
}
.upload-summary dd {
    font-size: 12px;
    color: var(--muted);
    margin: 0;
    line-height: 1.6;
}
.upload-summary .primary {
    width: 100%;
    padding: 11px;
    font-size: 12px;
    margin-top: 12px;
    border-radius: 8px;
}
.upload-agreement {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 11px;
    line-height: 1.6;
    margin-top: 18px;
    padding-top: 16px;
    border-top: 1px solid var(--line);
}
.upload-agreement input {
    margin-top: 3px;
    flex-shrink: 0;
}
.upload-status {
    margin-top: 12px;
    font-size: 10px;
    text-align: center;
    color: var(--muted);
}
.accessible-file {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip-path: inset(50%);
    opacity: 0;
    padding: 0;
    min-height: 0;
}
.upload-dropzone {
    border: 1.5px dashed var(--mint-line);
    border-radius: 13px;
    background: linear-gradient(145deg, var(--field), var(--surface));
    min-height: 240px;
    padding: 30px 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    text-align: center;
    transition:
        border-color 0.15s,
        background 0.15s;
}
.upload-dropzone h3 {
    font-size: 16px;
    margin: 14px 0 7px;
    color: var(--muted);
    font-weight: 550;
}
.upload-dropzone p {
    font-size: 11px;
    color: var(--muted);
}
.upload-glyph {
    width: 56px;
    height: 56px;
    background: var(--surface);
    border: 1px solid var(--line);
    box-shadow: 0 5px 12px #214a3209;
    border-radius: 15px;
    display: grid;
    place-items: center;
    color: var(--muted);
}
.upload-glyph svg {
    width: 25px;
    height: 25px;
    stroke: currentColor;
    stroke-width: 1.6;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}
.upload-choose {
    background: var(--surface);
    color: var(--mint);
    border-color: var(--line);
    margin-top: 18px;
    padding: 9px 19px;
    font-size: 11px;
    box-shadow: 0 2px 3px #284e3e07;
}
.upload-dropzone.drag-over {
    background: var(--mint-soft);
    border-color: var(--focus);
}
.upload-dropzone.is-disabled {
    opacity: 0.7;
}
.selected-file {
    display: flex;
    align-items: center;
    width: 100%;
    gap: 13px;
    border: 1px solid var(--line);
    background: var(--surface);
    border-radius: 10px;
    padding: 12px;
    margin-top: 20px;
    text-align: left;
}
.selected-file[hidden] {
    display: none;
}
.selected-file-cover {
    width: 60px;
    height: 64px;
    flex-shrink: 0;
    display: grid;
    place-items: center;
    background: var(--raised);
    color: var(--muted);
    border-radius: 7px;
    position: relative;
    overflow: hidden;
    font-size: 10px;
}
.selected-file-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    inset: 0;
    z-index: 1;
}
.selected-file-info {
    min-width: 0;
    flex: 1;
}
.selected-file-info strong {
    font-size: 12px;
    color: var(--muted);
    display: block;
    overflow-wrap: anywhere;
}
.selected-file-info small {
    font-size: 10px;
    color: var(--muted);
    display: block;
    margin-top: 6px;
}
.selected-file button {
    font-size: 10px;
    padding: 6px 8px;
    color: var(--muted);
    background: var(--danger-soft);
    border-color: var(--danger-line);
}
.field-pair {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.upload-fields input,
.upload-fields select {
    width: 100%;
    min-height: 42px;
    border-radius: 8px;
    margin-top: 7px;
}
.upload-fields label {
    font-size: 11px;
    color: var(--muted);
}
#libDetail.editor-workspace #libDetailInfo {
    padding: 24px;
    background: var(--field);
    border-radius: 13px;
    border: 1px solid var(--line);
    font-size: 13px;
    line-height: 1.8;
}
#libDetail.editor-workspace .schedule-actions {
    margin: 20px 0;
}
#libHistory {
    display: grid;
    gap: 10px;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}
#libHistory .schedule-event {
    margin: 0;
    border-radius: 11px;
    padding: 17px;
}
#libUploadDialog.editor-workspace {
    background: transparent;
    border: 0;
    padding: 0;
    box-shadow: none;
}
#libUploadDialog > .dialog-heading {
    margin-bottom: 8px;
}
#libUploadDialog > p:not(.error) {
    margin-bottom: 23px;
    max-width: 65ch;
}
@media (max-width: 1150px) {
    .upload-composition {
        grid-template-columns: minmax(0, 1fr) 260px;
        gap: 16px;
    }
    .surface {
        padding: 20px;
    }
    .entity-grid {
        grid-template-columns: repeat(auto-fill, minmax(245px, 1fr));
    }
}
@media (max-width: 760px) {
    .upload-composition {
        grid-template-columns: minmax(0, 1fr);
    }
    .upload-summary {
        position: static;
    }
    .entity-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 12px;
    }
    .entity-card {
        padding: 16px;
    }
    .entity-card-head {
        gap: 9px;
        flex-wrap: wrap;
    }
    .entity-card-title {
        font-size: 14px;
    }
    .entity-fields {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    .report-grid {
        grid-template-columns: 1fr;
    }
    .metric-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .permission-items {
        grid-template-columns: 1fr;
    }
    .field-pair {
        grid-template-columns: 1fr;
        gap: 0;
    }
}
@media (max-width: 480px) {
    .entity-grid {
        grid-template-columns: minmax(0, 1fr);
    }
    .metric-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .entity-card-head {
        flex-wrap: nowrap;
    }
    .entity-fields {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .surface {
        padding: 18px;
    }
    .composed-form {
        padding: 18px;
    }
    .upload-dropzone {
        padding: 25px 15px;
        min-height: 220px;
    }
}
@media (prefers-reduced-motion: reduce) {
    .entity-card {
        transition: none;
    }
    .entity-card:hover {
        transform: none;
    }
}

/* Keep empty/error messages within the same page composition. */
.entity-grid > .empty {
    grid-column: 1 / -1;
    border: 1px dashed var(--line);
    border-radius: 14px;
    background: var(--field);
    padding: 42px 24px;
}
#groups .split > .card > h3 {
    font-size: 16px;
    margin-top: 0;
}
#groups .split > .card > .form-row {
    margin: 20px 0;
}
#groups .split > .card .form-grid {
    gap: 16px;
}
#program > .stats {
    gap: 16px;
    margin-bottom: 22px;
}
#program .card {
    border-radius: 16px;
}
#program .toolbar {
    padding: 18px;
}
#program .cal-lesson {
    border-radius: 9px;
    box-shadow: 0 2px 5px #2d4e3410;
}
#program .cal-lesson:hover {
    box-shadow: 0 5px 12px #2d4e3420;
}
.permission-heading:focus-visible {
    outline: 2px solid var(--focus);
    outline-offset: -3px;
}
@media (max-width: 760px) {
    #program > .stats {
        gap: 8px;
    }
}

#libUploadDialog .upload-agreement {
    flex-direction: row;
    gap: 8px;
}
#libUploadDialog .upload-agreement input {
    width: 15px;
    height: 15px;
    min-height: 0;
    padding: 0;
}
#libUploadDialog .accessible-file {
    width: 1px;
    height: 1px;
    padding: 0;
}
.entity-card[data-kind="person"] .person-cell {
    min-width: 0;
}
.entity-card[data-kind="person"] .person-avatar {
    flex-shrink: 0;
}
.entity-card[data-kind="module"] .module-switch {
    flex-shrink: 0;
}

.resource-empty {
    grid-column: 1 / -1;
    border: 1px dashed var(--line);
    border-radius: 15px;
    padding: 44px 24px;
    background: var(--field);
    text-align: center;
}
.resource-empty .surface-icon {
    margin-bottom: 12px;
}
.resource-empty h3 {
    font-size: 15px;
    font-weight: 550;
    margin: 6px 0;
}
.resource-empty p {
    font-size: 12px;
    color: var(--muted);
}