/* School Vault — INSET builder */

.ib { padding: 32px 0 64px; }

.ib-grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr); gap: 24px; align-items: start; }
@media (max-width: 960px) { .ib-grid { grid-template-columns: 1fr; } }

.ib-panel {
    background: var(--sv-white); border: 2px solid var(--sv-line); border-radius: var(--sv-radius);
    padding: 22px 24px 24px; margin-bottom: 24px;
}
.sv .ib-panel h2 { font-size: 1.9rem; margin-bottom: 14px; }
.ib-sticky { position: sticky; top: 20px; }
@media (max-width: 960px) { .ib-sticky { position: static; } }

.ib-label { display: block; margin: 14px 0 6px; font-weight: 700; font-size: 0.92rem; color: var(--sv-navy); }
.ib-hint { margin: 6px 0 0 !important; font-size: 0.84rem; color: var(--sv-muted); }
.ib-input {
    width: 100%; padding: 9px 12px; border: 2px solid var(--sv-line); border-radius: 10px;
    font: 0.98rem/1.4 var(--sv-font); color: var(--sv-ink); background: var(--sv-white);
}
.ib-input:focus { outline: none; border-color: var(--sv-blue); }
textarea.ib-input { resize: vertical; }

.ib-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 640px) { .ib-row { grid-template-columns: 1fr; } }

.ib-btn-row { display: flex; flex-wrap: wrap; gap: 10px; }
.ib-btn-row + .ib-hint { margin-top: 12px !important; }

.ib-flash { padding: 12px 16px; border-radius: 10px; margin-bottom: 20px; font-weight: 700; }
.ib-flash.is-ok { background: #E8F3EC; color: #1B5E20; border: 2px solid #A5D6A7; }
.ib-flash.is-err { background: #FDECEA; color: #A31515; border: 2px solid #F5C2C7; }

.ib-resume {
    display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px;
    padding: 16px 20px; margin-bottom: 24px; border-radius: var(--sv-radius);
    background: var(--sv-tint); border: 2px solid var(--sv-line);
}
.ib-resume p { margin: 0; }

/* Branding mode tabs */
.ib-tabs { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; padding: 4px; border-radius: 12px; background: var(--sv-tint); margin-bottom: 14px; }
.ib-tab {
    padding: 9px 12px; border: 0; border-radius: 9px; cursor: pointer;
    font: 700 0.95rem/1.2 var(--sv-font); background: transparent; color: var(--sv-navy);
}
.ib-tab:hover, .ib-tab:focus-visible { background: var(--sv-white); color: var(--sv-navy); }
.ib-tab:focus-visible { outline: 3px solid var(--sv-blue); outline-offset: 1px; }
.ib-tab.is-on, .ib-tab.is-on:hover, .ib-tab.is-on:focus-visible { background: var(--sv-navy); color: var(--sv-white); }

.ib-chips { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 8px; }
.ib-chip {
    padding: 9px 10px 10px; border: 2px solid var(--sv-line); border-radius: 10px; cursor: pointer;
    background: var(--sv-white); color: var(--sv-navy); text-align: left;
    font: 700 0.85rem/1.25 var(--sv-font);
}
.ib-chip:hover, .ib-chip:focus-visible { border-color: var(--sv-royal); background: var(--sv-white); color: var(--sv-navy); }
.ib-chip:focus-visible { outline: 3px solid var(--sv-blue); outline-offset: 1px; }
.ib-chip.is-on { border-color: var(--sv-navy); background: var(--sv-tint); color: var(--sv-navy); box-shadow: inset 0 0 0 1px var(--sv-navy); }
.ib-chip__sw { display: flex; height: 12px; margin-bottom: 6px; border-radius: 4px; overflow: hidden; border: 1px solid var(--sv-line); }
.ib-chip__sw span { flex: 1; }

.ib-colours { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
@media (max-width: 480px) { .ib-colours { grid-template-columns: repeat(2, 1fr); } }
.ib-colours label { font-size: 0.82rem; font-weight: 700; color: var(--sv-navy); }
.ib-colours input[type="color"] {
    display: block; width: 100%; height: 38px; margin-top: 4px; padding: 2px;
    border: 2px solid var(--sv-line); border-radius: 8px; background: var(--sv-white); cursor: pointer;
}

.ib-logo { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.ib-file { position: relative; overflow: hidden; cursor: pointer; }
.ib-file input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.ib-file:focus-within { outline: 3px solid var(--sv-blue); outline-offset: 3px; }
.ib-logo__name { font-size: 0.88rem; color: var(--sv-muted); max-width: 16rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* Title-slide preview */
.ib-preview {
    position: relative; aspect-ratio: 16 / 9; overflow: hidden; border-radius: 10px;
    border: 1px solid var(--sv-line); box-shadow: var(--sv-shadow); background: #fff;
}
.ib-preview__bar { position: absolute; inset: 0 0 auto; height: 8px; }
.ib-preview__logo { position: absolute; top: 9%; right: 5%; width: 16%; height: 22%; object-fit: contain; }
.ib-preview__body { position: absolute; left: 7%; right: 24%; top: 24%; }
.sv .ib-preview h3 { margin: 0 0 6px; font-size: clamp(1.1rem, 2.4vw, 1.6rem); line-height: 1.05; color: inherit; }
.ib-preview p { margin: 0; font-size: 0.85rem; }
.ib-preview__foot {
    position: absolute; inset: auto 0 0; height: 13%; display: flex; align-items: center; justify-content: space-between;
    padding: 0 5%; font-size: 0.74rem; font-weight: 700;
}

/* Slide editor */
#ib-slides { margin-top: 18px; display: grid; gap: 14px; }
.ib-slide { padding: 14px 16px 16px; border: 2px solid var(--sv-line); border-radius: 12px; background: var(--sv-tint); }
.ib-slide .ib-label:first-of-type { margin-top: 10px; }
.ib-slide__meta { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.ib-slide__meta strong { color: var(--sv-navy); }
.ib-slide__type { width: auto; min-width: 11rem; padding: 6px 10px; }
.ib-slide__tools { display: flex; gap: 6px; margin-left: auto; }
.ib-mini {
    padding: 5px 10px; border: 2px solid var(--sv-navy); border-radius: 8px; cursor: pointer;
    font: 700 0.85rem/1.2 var(--sv-font); background: var(--sv-white); color: var(--sv-navy);
}
.ib-mini:hover, .ib-mini:focus-visible { background: var(--sv-navy); color: var(--sv-white); border-color: var(--sv-navy); }
.ib-mini:focus-visible { outline: 3px solid var(--sv-blue); outline-offset: 2px; }
.ib-mini:disabled, .ib-mini:disabled:hover { background: var(--sv-white); color: var(--sv-muted); border-color: var(--sv-line); cursor: default; }

.ib .sv-btn[aria-busy="true"] { cursor: progress; }

.ib-share { margin: 14px 0 4px; padding: 12px 14px; border: 2px solid var(--sv-line); border-radius: 10px; background: #F5F8FC; }
.ib-share__saved { margin: 0 0 8px !important; font-size: 0.9rem; color: #1D1D1B; }
.ib-share__toggle { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 0.92rem; color: var(--sv-navy); cursor: pointer; }
.ib-share__toggle input { width: 18px; height: 18px; accent-color: var(--sv-royal); }