/* =====================================================================
   Spellbound — app styles
   Warm "library" palette: paper background, deep ink, brass accent.
   Syncfusion uses the bootstrap5 theme; overrides are at the bottom.
   ===================================================================== */

:root {
    --sb-paper:        #F6F1E7;
    --sb-surface:      #FFFDF8;
    --sb-ink:          #231D33;
    --sb-ink-soft:     #5D556B;
    --sb-ink-faint:    #8C8497;
    --sb-line:         #E3DAC9;
    --sb-line-strong:  #CFC3AD;

    --sb-plum:         #2B2340;   /* top bar, primary buttons */
    --sb-plum-hover:   #3D3259;
    --sb-brass:        #B9862C;   /* accent */
    --sb-brass-soft:   #F3E6C8;

    --sb-green:        #2F7A55;
    --sb-green-soft:   #E1F0E7;
    --sb-blue:         #2F5E8C;
    --sb-blue-soft:    #E2ECF6;
    --sb-amber:        #9A6A06;
    --sb-amber-soft:   #FBEFD2;
    --sb-red:          #A63A3A;
    --sb-red-soft:     #F7E1E0;

    --sb-radius-sm: 6px;
    --sb-radius:    10px;
    --sb-radius-lg: 14px;
    --sb-shadow:    0 1px 2px rgba(35, 29, 51, .06), 0 4px 14px rgba(35, 29, 51, .05);

    --sb-font:  'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
    --sb-serif: 'Fraunces', Georgia, serif;
}

*, *::before, *::after { box-sizing: border-box; }

html, body {
    margin: 0;
    background: var(--sb-paper);
    color: var(--sb-ink);
    font-family: var(--sb-font);
    font-size: 15px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

h1, h2 { font-family: var(--sb-serif); font-weight: 650; letter-spacing: -0.01em; margin: 0; }
h1 { font-size: 28px; line-height: 1.2; }
h2 { font-size: 18px; margin-bottom: .75rem; }
h1:focus { outline: none; }

a { color: var(--sb-blue); }

/* ── Boot / error UI ─────────────────────────────────────────── */
.sb-boot {
    min-height: 100vh; display: flex; align-items: center; justify-content: center;
    gap: .6rem; color: var(--sb-ink-soft); font-family: var(--sb-serif); font-size: 18px;
}
#blazor-error-ui {
    background: #FFF5D6; bottom: 0; box-shadow: 0 -1px 2px rgba(0,0,0,.2);
    display: none; left: 0; padding: .6rem 1.25rem .7rem; position: fixed; width: 100%; z-index: 1000;
}
#blazor-error-ui .dismiss { cursor: pointer; position: absolute; right: .75rem; top: .5rem; }

/* ── Shell ───────────────────────────────────────────────────── */
.sb-topbar {
    position: sticky; top: 0; z-index: 50;
    display: flex; align-items: center; flex-wrap: wrap; gap: .5rem 1.25rem;
    padding: .7rem 1.5rem;
    background: var(--sb-plum); color: #F4EEE2;
}
.sb-logo, .sb-auth-brand {
    display: inline-flex; align-items: center; gap: .45rem;
    color: inherit; text-decoration: none;
}
.sb-logo-mark { color: #E2B04A; font-size: 18px; }
.sb-logo-text { font-family: var(--sb-serif); font-size: 21px; font-weight: 650; letter-spacing: -0.01em; }

.sb-club-name, .sb-club-switch {
    color: #CFC6DD; font-size: 14px; padding-left: 1rem;
    border-left: 1px solid rgba(255,255,255,.18);
}
.sb-club-switch {
    background: transparent; border-top: 0; border-right: 0; border-bottom: 0;
    font-family: inherit; cursor: pointer;
}
.sb-club-switch option { color: var(--sb-ink); }

.sb-nav { display: flex; gap: .25rem; margin-left: auto; flex-wrap: wrap; }
.sb-navlink {
    color: #CFC6DD; text-decoration: none; font-size: 14px; font-weight: 500;
    padding: .35rem .7rem; border-radius: var(--sb-radius-sm);
}
.sb-navlink:hover { color: #fff; background: rgba(255,255,255,.08); }
.sb-navlink.active { color: #fff; background: rgba(226,176,74,.22); }

.sb-signout {
    background: none; border: 1px solid rgba(255,255,255,.22); color: #CFC6DD;
    font: inherit; font-size: 13px; padding: .3rem .7rem; border-radius: var(--sb-radius-sm); cursor: pointer;
}
.sb-signout:hover { color: #fff; border-color: rgba(255,255,255,.45); }

.sb-main { max-width: 1120px; margin: 0 auto; padding: 2rem 1.5rem 1rem; }

.sb-footer {
    display: flex; gap: 1.25rem; justify-content: center; flex-wrap: wrap;
    margin-top: 3rem; padding: 1.25rem 0; border-top: 1px solid var(--sb-line);
    color: var(--sb-ink-faint); font-size: 12px;
}

/* ── Page structure ──────────────────────────────────────────── */
.sb-page { display: flex; flex-direction: column; gap: 1.25rem; }
.sb-narrow { max-width: 640px; }
.sb-page-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem; flex-wrap: wrap; }
.sb-page-head p { margin: .3rem 0 0; }
.sb-back { color: var(--sb-ink-soft); text-decoration: none; font-size: 14px; }
.sb-back:hover { color: var(--sb-ink); }

.sb-panel {
    background: var(--sb-surface); border: 1px solid var(--sb-line);
    border-radius: var(--sb-radius-lg); padding: 1.25rem 1.4rem; box-shadow: var(--sb-shadow);
}
.sb-panel-head { display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap; margin-bottom: .75rem; }
.sb-panel-head h2 { margin: 0; }
.sb-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
@media (max-width: 760px) { .sb-grid-2 { grid-template-columns: 1fr; } }

.sb-row { display: flex; align-items: center; gap: .6rem; flex-wrap: wrap; }
.sb-toolbar { display: flex; align-items: center; gap: .6rem; flex-wrap: wrap; }
.sb-grow { flex: 1 1 220px; }
.sb-form-actions { display: flex; align-items: center; gap: .6rem; margin-top: 1.25rem; flex-wrap: wrap; }
.sb-mt { margin-top: 1rem; }

.sb-muted { color: var(--sb-ink-soft); }
.sb-small { font-size: 12.5px; }
.sb-strong { font-weight: 600; }
.sb-hint { color: var(--sb-ink-faint); font-size: 12.5px; margin: .35rem 0 0; }
.sb-success { color: var(--sb-green); font-size: 14px; margin: .5rem 0 0; }
.sb-text-warn { color: var(--sb-amber); }

.sb-empty { text-align: center; padding: 3rem 1rem; color: var(--sb-ink-soft); }
.sb-empty h1 { font-size: 22px; margin-bottom: .5rem; color: var(--sb-ink); }
.sb-empty p { max-width: 480px; margin: 0 auto 1.25rem; }

/* ── Forms ───────────────────────────────────────────────────── */
.sb-label { display: block; font-size: 13px; font-weight: 600; color: var(--sb-ink-soft); margin: 1rem 0 .3rem; }
.sb-label:first-child { margin-top: 0; }
.sb-input {
    width: 100%; font: inherit; font-size: 14.5px; color: var(--sb-ink);
    background: #fff; border: 1px solid var(--sb-line-strong); border-radius: var(--sb-radius-sm);
    padding: .5rem .7rem;
}
.sb-toolbar .sb-input, .sb-row .sb-input, .sb-chips .sb-input { width: auto; }
.sb-input:focus { outline: 2px solid rgba(185,134,44,.35); border-color: var(--sb-brass); }
textarea.sb-input { resize: vertical; }
.sb-check { display: inline-flex; align-items: center; gap: .4rem; font-size: 14px; cursor: pointer; }
.sb-radio-row { display: flex; gap: 1.25rem; flex-wrap: wrap; margin: .9rem 0 .25rem; }

/* ── Buttons ─────────────────────────────────────────────────── */
.sb-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: .35rem;
    font: inherit; font-size: 14px; font-weight: 600; text-decoration: none; white-space: nowrap;
    color: #fff; background: var(--sb-plum); border: 1px solid var(--sb-plum);
    border-radius: var(--sb-radius-sm); padding: .48rem .95rem; cursor: pointer;
    transition: background .12s, border-color .12s;
}
.sb-btn:hover:not(:disabled) { background: var(--sb-plum-hover); }
.sb-btn:disabled { opacity: .5; cursor: default; }
.sb-btn-quiet { color: var(--sb-ink); background: var(--sb-surface); border-color: var(--sb-line-strong); font-weight: 500; }
.sb-btn-quiet:hover:not(:disabled) { background: var(--sb-brass-soft); border-color: var(--sb-brass); }
.sb-btn-danger { background: var(--sb-red); border-color: var(--sb-red); }
.sb-btn-danger:hover:not(:disabled) { background: #8E2F2F; }
.sb-btn-block { width: 100%; margin-top: 1.1rem; }
.sb-linkbtn {
    background: none; border: 0; padding: 0; font: inherit; font-size: 13.5px;
    color: var(--sb-blue); cursor: pointer; text-align: left;
}
.sb-linkbtn:hover { text-decoration: underline; }
.sb-auth .sb-linkbtn { display: block; margin: .9rem auto 0; }

/* ── Banners, badges, flags ──────────────────────────────────── */
.sb-banner { padding: .75rem 1rem; border-radius: var(--sb-radius); font-size: 14px; border: 1px solid; }
.sb-banner-error { background: var(--sb-red-soft); border-color: #E9BDBB; color: var(--sb-red); }
.sb-banner-warn  { background: var(--sb-amber-soft); border-color: #EBD49B; color: var(--sb-amber); }

.sb-badge {
    display: inline-block; white-space: nowrap;
    font-size: 12px; font-weight: 600; padding: .18rem .55rem; border-radius: 999px;
    background: #EEE9DF; color: var(--sb-ink-soft);
}
.sb-badge-available { background: var(--sb-green-soft); color: var(--sb-green); }
.sb-badge-loan      { background: var(--sb-blue-soft);  color: var(--sb-blue); }
.sb-badge-coming    { background: var(--sb-brass-soft); color: #8A6114; }
.sb-badge-lost      { background: var(--sb-red-soft);   color: var(--sb-red); }

.sb-flag {
    display: inline-block; font-size: 12px; font-weight: 600; margin: .25rem .3rem 0 0;
    color: var(--sb-green);
}
.sb-flag::before { content: "● "; }
.sb-flag-warn { color: var(--sb-amber); }
p.sb-flag { display: block; margin-top: .75rem; }

/* ── Catalog cards ───────────────────────────────────────────── */
.sb-cards { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: .6rem; }
.sb-card {
    display: flex; justify-content: space-between; align-items: center; gap: 1rem;
    background: var(--sb-surface); border: 1px solid var(--sb-line); border-radius: var(--sb-radius);
    padding: .9rem 1.1rem;
}
.sb-card-title { font-family: var(--sb-serif); font-size: 17px; font-weight: 650; }
.sb-card-meta { display: flex; flex-wrap: wrap; gap: 0 .9rem; color: var(--sb-ink-soft); font-size: 13.5px; margin-top: .1rem; }
.sb-card-side { display: flex; flex-direction: column; align-items: flex-end; gap: .4rem; flex-shrink: 0; }
.sb-note { font-size: 13px; color: var(--sb-ink-soft); }
.sb-actions { display: flex; gap: .4rem; flex-wrap: wrap; justify-content: flex-end; }
.sb-actions .sb-btn { padding: .3rem .7rem; font-size: 13px; }
@media (max-width: 560px) {
    .sb-card { flex-direction: column; align-items: stretch; }
    .sb-card-side { align-items: flex-start; }
    .sb-actions { justify-content: flex-start; }
}

/* ── Librarian ───────────────────────────────────────────────── */
.sb-meeting { padding: 1rem 1.4rem; }
.sb-chips { display: flex; gap: .4rem; flex-wrap: wrap; align-items: center; }
.sb-chip {
    font: inherit; font-size: 13px; font-weight: 500; cursor: pointer;
    background: var(--sb-surface); color: var(--sb-ink-soft);
    border: 1px solid var(--sb-line-strong); border-radius: 999px; padding: .3rem .75rem;
}
.sb-chip.active { background: var(--sb-plum); border-color: var(--sb-plum); color: #fff; }
.sb-chip-count { opacity: .7; margin-left: .2rem; }

.sb-facts { display: grid; grid-template-columns: max-content 1fr; gap: .35rem 1rem; margin: 0; }
.sb-facts dt { color: var(--sb-ink-soft); font-size: 13.5px; }
.sb-facts dd { margin: 0; font-weight: 500; }

.sb-queue { margin: 0; padding-left: 1.4rem; }
.sb-queue li { padding: .7rem 0; border-bottom: 1px solid var(--sb-line); }
.sb-queue li:last-child { border-bottom: 0; }
.sb-queue li > div:first-child { display: flex; flex-wrap: wrap; align-items: center; gap: .3rem .6rem; }
.sb-queue li > div:first-child .sb-small { flex-basis: 100%; }
.sb-queue .sb-actions { justify-content: flex-start; margin-top: .5rem; }

.sb-history { list-style: none; margin: 0; padding: 0; }
.sb-history li {
    display: flex; flex-wrap: wrap; gap: .2rem 1rem; align-items: baseline;
    padding: .55rem 0; border-bottom: 1px dashed var(--sb-line);
}
.sb-history li:last-child { border-bottom: 0; }
.sb-history-date { color: var(--sb-ink-faint); font-size: 13px; min-width: 96px; font-variant-numeric: tabular-nums; }

.sb-simple-list { list-style: none; margin: 0 0 1rem; padding: 0; }
.sb-simple-list li { display: flex; justify-content: space-between; padding: .45rem 0; border-bottom: 1px solid var(--sb-line); }

.sb-danger-zone { display: flex; align-items: center; gap: .75rem; flex-wrap: wrap; font-size: 14px; }

/* ── Auth ────────────────────────────────────────────────────── */
.sb-auth {
    min-height: 100vh; display: flex; flex-direction: column; align-items: center; justify-content: center;
    padding: 2rem 1rem;
    background:
        radial-gradient(circle at 20% 15%, rgba(185,134,44,.12), transparent 45%),
        radial-gradient(circle at 85% 90%, rgba(43,35,64,.10), transparent 50%),
        var(--sb-paper);
}
.sb-auth-card {
    width: 100%; max-width: 400px; background: var(--sb-surface);
    border: 1px solid var(--sb-line); border-radius: var(--sb-radius-lg);
    padding: 2rem; box-shadow: 0 10px 40px rgba(35,29,51,.10);
}
.sb-auth-brand { color: var(--sb-plum); margin-bottom: 1.5rem; }
.sb-auth-title { font-size: 24px; margin-bottom: .35rem; }
.sb-auth-card > p { margin: 0 0 1.1rem; }
.sb-auth-foot { color: var(--sb-ink-faint); font-size: 13px; margin-top: 1.25rem; }
.sb-auth .sb-banner { margin-bottom: 1rem; }

/* ── Syncfusion overrides ────────────────────────────────────── */
.e-grid { border-radius: var(--sb-radius-lg); overflow: hidden; border-color: var(--sb-line) !important; font-family: var(--sb-font); }
.e-grid .e-headercell { background: #F1EBDF !important; }
.e-grid .e-headercelldiv { font-weight: 600; color: var(--sb-ink-soft); }
.e-grid .e-rowcell { vertical-align: top; padding-top: .7rem !important; padding-bottom: .7rem !important; }
.e-grid .e-rowcell a { color: var(--sb-ink); text-decoration: none; }
.e-grid .e-rowcell a:hover { color: var(--sb-blue); text-decoration: underline; }
.e-dialog .e-dlg-header { font-family: var(--sb-serif); font-weight: 650; font-size: 18px; }
.e-dialog .e-footer-content { display: flex; justify-content: flex-end; gap: .5rem; }
.e-input-group, .e-ddl.e-input-group { font-family: var(--sb-font); }

/* ── Photos ──────────────────────────────────────────────────── */
.sb-photo {
    flex-shrink: 0; overflow: hidden; display: flex; align-items: center; justify-content: center;
    background: linear-gradient(160deg, #EFE7D6, #E4D8C1); border: 1px solid var(--sb-line);
    border-radius: var(--sb-radius-sm);
}
.sb-photo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.sb-photo-empty { color: rgba(185,134,44,.55); font-size: 20px; }
.sb-photo-sm { width: 52px;  height: 70px; }
.sb-photo-md { width: 96px;  height: 128px; }
.sb-photo-lg { width: 150px; height: 200px; }
.sb-photo-md .sb-photo-empty, .sb-photo-lg .sb-photo-empty { font-size: 34px; }

.sb-card-main { flex: 1; min-width: 0; }
@media (max-width: 560px) {
    .sb-card { display: grid; grid-template-columns: auto 1fr; }
    .sb-card-side { grid-column: 1 / -1; }
}

.sb-title-photo { display: flex; gap: 1.1rem; align-items: flex-start; }
.sb-photo-edit { display: flex; gap: 1.1rem; align-items: flex-start; flex-wrap: wrap; }
.sb-photo-actions { display: flex; flex-direction: column; align-items: flex-start; gap: .5rem; }
.sb-file-input { display: none; }
.sb-disabled { opacity: .5; pointer-events: none; }