/* Documents page — migrated from Documents.razor.css; scoped under .page-documents. */
.page-documents { display: flex; flex-direction: column; gap: 34px; }

/* ── Component kit (scoped to this page): buttons, split layout,
   list rows, fields, modal — ported from the old global portal.css.
   Colour tokens (--surface, --line, --accent…) inherit from .shell on
   the layout. Scoped here so they can't collide with Bootstrap globals. ── */

/* Buttons */
.page-documents .btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 7px;
    padding: 9px 16px; border: 1px solid var(--line); border-radius: 0;
    background: var(--surface); color: var(--text); text-decoration: none;
    font: 600 13px var(--font-body); cursor: pointer;
    transition: border-color .18s ease, background .18s ease, transform .18s ease;
}
.page-documents .btn:hover:not(:disabled) { border-color: var(--accent-line); background: var(--surface-2); transform: translateY(-1px); }
.page-documents .btn:disabled { opacity: .5; cursor: not-allowed; }
.page-documents .btn-primary { background: var(--accent-soft); border-color: var(--accent-line); color: var(--accent-2); }
.page-documents .btn-primary:hover:not(:disabled) { background: rgba(45,212,191,.22); }

/* Two-column split (list + preview) */
.page-documents .split { display: grid; grid-template-columns: 360px 1fr; gap: 22px; align-items: start; }
@media (max-width: 960px) { .page-documents .split { grid-template-columns: 1fr; } }

/* Panel head row + count chip */
.page-documents .panel-head-row { display: flex; align-items: center; gap: 10px; padding: 14px 16px; border-bottom: 1px solid var(--line); }
.page-documents .panel-head-row h3 { margin: 0; font-size: 14px; font-weight: 600; }
.page-documents .count-chip { display: inline-flex; min-width: 18px; height: 18px; padding: 0 6px; align-items: center; justify-content: center; background: var(--surface-2); border: 1px solid var(--line); font-size: 11px; color: var(--muted); }

/* Simple list rows */
.page-documents .list-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 11px 16px; border-bottom: 1px solid var(--line-soft); cursor: pointer; transition: background .14s ease; }
.page-documents .list-row:last-child { border-bottom: none; }
.page-documents .list-row:hover { background: var(--surface-2); }
.page-documents .list-row.sel { background: var(--accent-soft); box-shadow: inset 2px 0 0 var(--accent); }
.page-documents .list-row-name { font-size: 13.5px; font-weight: 600; color: var(--text); }
.page-documents .list-row-meta { font-size: 12px; color: var(--faint); margin-top: 2px; }
.page-documents .icon-btn { flex: none; width: 26px; height: 26px; display: inline-flex; align-items: center; justify-content: center; border: 1px solid transparent; background: transparent; color: var(--faint); cursor: pointer; font-size: 13px; }
.page-documents .icon-btn:hover { color: var(--bad); border-color: rgba(255,107,107,.3); }

/* Empty / loading / error */
.page-documents .empty { padding: 40px 24px; text-align: center; color: var(--muted); }
.page-documents .empty-title { font-size: 14.5px; font-weight: 600; color: var(--text); margin: 0 0 6px; }
.page-documents .empty-detail { font-size: 13px; color: var(--faint); margin: 0; }
.page-documents .loading { padding: 28px 24px; text-align: center; color: var(--muted); font-size: 13px; }
.page-documents .error-box { margin: 0 0 12px; padding: 11px 14px; border: 1px solid rgba(255,107,107,.3); background: rgba(255,107,107,.08); color: #ffb3b3; font-size: 12.5px; }

/* Forms */
.page-documents .field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.page-documents .field-label { font-size: 12px; font-weight: 600; letter-spacing: .03em; text-transform: uppercase; color: var(--faint); }
.page-documents .field-input, .page-documents .field-select {
    width: 100%; padding: 10px 12px; border: 1px solid var(--line); border-radius: 0;
    background: var(--bg); color: var(--text); font: 400 13.5px var(--font-body);
    transition: border-color .15s ease;
}
.page-documents .field-input:focus, .page-documents .field-select:focus { outline: none; border-color: var(--accent-line); }
.page-documents .field-input::placeholder { color: var(--faint); }
.page-documents .field-input:disabled, .page-documents .field-select:disabled { opacity: .55; }
.page-documents .field-hint { font-size: 12px; color: var(--faint); }

/* Section label inside preview */
.page-documents .block-label { font-size: 11.5px; font-weight: 600; letter-spacing: .05em; text-transform: uppercase; color: var(--accent); margin: 18px 0 8px; display: flex; align-items: center; gap: 8px; }

/* Modal overlay + card (centred, faded backdrop) */
.page-documents .modal-overlay {
    position: fixed; inset: 0; z-index: 1000;
    display: flex; align-items: center; justify-content: center; padding: 24px;
    background: rgba(7,9,10,.66); backdrop-filter: blur(3px);
    animation: modal-fade .18s ease both;
}
.page-documents .modal {
    display: block; position: relative; inset: auto; height: auto; overflow-x: hidden;
    width: 100%; max-width: 560px; max-height: calc(100vh - 64px); overflow-y: auto;
    background: var(--surface); border: 1px solid var(--line);
    box-shadow: 0 24px 60px rgba(0,0,0,.5); padding: 22px 24px 26px;
    animation: modal-rise .22s cubic-bezier(.22,.9,.3,1) both;
}
.page-documents .modal-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; margin-bottom: 18px; }
.page-documents .modal-title { margin: 0; font-family: var(--font-display); font-size: 18px; font-weight: 600; }
.page-documents .modal-eyebrow { margin: 0 0 3px; font-size: 11.5px; font-weight: 600; letter-spacing: .07em; text-transform: uppercase; color: var(--accent); }
.page-documents .modal-close {
    flex: none; width: 30px; height: 30px;
    display: inline-flex; align-items: center; justify-content: center;
    border: 1px solid var(--line); background: transparent; color: var(--muted);
    font-size: 15px; cursor: pointer; transition: border-color .15s, color .15s;
}
.page-documents .modal-close:hover { border-color: var(--accent-line); color: var(--text); }

/* ── Page-specific ── */

/* Document list scroll */
.page-documents .doc-list {
    max-height: 560px;
    overflow-y: auto;
}

/* Inline preview sizing */
.page-documents .doc-img {
    max-width: 100%;
    height: auto;
    border: 1px solid var(--line);
    background: var(--bg);
}

.page-documents .doc-frame {
    width: 100%;
    height: 520px;
    border: 1px solid var(--line);
    background: var(--bg);
}

/* File input */
.page-documents .field-file {
    width: 100%;
    font: 400 13px var(--font-body);
    color: var(--muted);
}

.page-documents .field-file::file-selector-button {
    margin-right: 12px;
    padding: 8px 14px;
    border: 1px solid var(--line);
    background: var(--surface-2);
    color: var(--text);
    font: 600 12.5px var(--font-body);
    cursor: pointer;
    transition: border-color .15s ease;
}

.page-documents .field-file::file-selector-button:hover {
    border-color: var(--accent-line);
}