/* Invitation tab: the settings surface for the guest-facing card and QR. */

.invb-grid { display: grid; grid-template-columns: minmax(320px, 1fr) minmax(320px, 460px); gap: 28px; margin-top: 16px; align-items: start; }
@media (max-width: 900px) { .invb-grid { grid-template-columns: 1fr; } }

.invb-h { font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--faint); margin: 18px 0 8px; font-weight: 700; }
.invb-controls > .invb-h:first-child { margin-top: 0; }

/* status chip in the card head */
.invb-status { font-size: 12px; font-weight: 700; padding: 4px 10px; border-radius: var(--r-pill); background: var(--card2); color: var(--muted); white-space: nowrap; }
.invb-status.dirty { background: color-mix(in srgb, var(--amber) 16%, transparent); color: var(--amber); }
.invb-status.ok { background: color-mix(in srgb, var(--emerald) 14%, transparent); color: var(--emerald); }

/* theme swatch chips */
.ics-themes { display: flex; gap: 8px; flex-wrap: wrap; }
.ics-theme { display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 10px 12px; border-radius: 12px; border: 1px solid var(--line); background: var(--card2); cursor: pointer; color: var(--txt); min-width: 76px; transition: border-color var(--dur-1) var(--ease); }
.ics-theme:hover { border-color: var(--line2); }
.ics-theme.active { border-color: var(--gold); box-shadow: 0 0 0 1px var(--gold); }
.ics-sw { width: 46px; height: 30px; border-radius: 8px; display: flex; align-items: center; justify-content: center; gap: 3px; border: 1px solid rgba(0, 0, 0, .12); }
.ics-sw i { width: 8px; height: 8px; border-radius: 50%; }
.ics-name { font-size: 12px; font-weight: 600; }

/* typography gallery */
.invb-faces { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 8px; }
.invb-face { border: 1px solid var(--line); background: var(--card2); border-radius: 12px; padding: 10px 8px 8px; cursor: pointer; color: var(--txt); text-align: center; transition: border-color var(--dur-1) var(--ease); min-height: 84px; display: flex; flex-direction: column; justify-content: flex-end; gap: 3px; overflow: hidden; }
.invb-face:hover { border-color: var(--line2); }
.invb-face.active { border-color: var(--gold); box-shadow: 0 0 0 1px var(--gold); }
.invb-face-sample { font-size: 24px; line-height: 1.5; color: var(--txt); white-space: nowrap; overflow: hidden; direction: rtl; }
.invb-face-name { font-size: 11.5px; color: var(--muted); font-weight: 600; }
.invb-face-tag { font-size: 10.5px; color: var(--faint); }

/* size + kashida */
.invb-slider { display: flex; align-items: center; gap: 10px; }
.invb-slider input[type='range'] { flex: 1; accent-color: var(--gold); min-width: 0; }
#invbScaleVal { font-size: 12px; color: var(--muted); width: 42px; flex: none; }
#invbKashida.on { border-color: var(--gold); color: var(--gold); }

/* text fields */
.invb-fields { display: flex; flex-direction: column; gap: 10px; }
.invb-pair { display: flex; gap: 10px; }
.invb-pair .invb-field { flex: 1; min-width: 0; }
.invb-field { display: flex; flex-direction: column; gap: 4px; }
.invb-l { font-size: 12px; color: var(--muted); }
.invb-field .field { width: 100%; }
.invb-foot { margin-top: 16px; }

/* preview column */
.invb-preview { position: sticky; top: 74px; display: flex; flex-direction: column; gap: 12px; align-items: center; }
@media (max-width: 900px) { .invb-preview { position: static; } }
.invb-preview .invite-card { max-width: 400px; }
.invb-states { display: flex; gap: 4px; background: var(--card2); border: 1px solid var(--line); border-radius: var(--r-pill); padding: 3px; }
.invb-states button { border: none; background: transparent; color: var(--muted); font: inherit; font-size: 12.5px; font-weight: 600; padding: 6px 14px; border-radius: var(--r-pill); cursor: pointer; transition: background var(--dur-1) var(--ease), color var(--dur-1) var(--ease); }
.invb-states button:hover { color: var(--txt); }
.invb-states button.active { background: var(--gold); color: var(--on-primary); }
.invb-preview-foot { display: flex; gap: 8px; }

/* WhatsApp export preview: the real 1080x1350 composite, scaled down */
.invb-export-img { width: 100%; max-width: 400px; border-radius: 14px; display: block; box-shadow: 0 14px 40px rgba(0, 0, 0, .35); }
.invb-export-pending { width: 100%; max-width: 400px; aspect-ratio: 4 / 5; border-radius: 14px; background: var(--card2); border: 1px solid var(--line); display: flex; align-items: center; justify-content: center; color: var(--faint); font-size: 12.5px; }