/* discord-form-builder — the Discord form builder moment (1200×760 stage).
   Base primitives come from forms-surveys-base.css. The .discord-preview block is
   the builder's fixed-dark Discord chrome, ported from the app's
   components/_discord_preview.scss. Namespace: dfb-* (+ discord-preview__*). */

.dfb-stage { height: 100%; padding: 18px 22px; }
.dfb { position: relative; height: 100%; font-size: 13.5px; }

.dfb-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.dfb-head h4 { font-size: 20px; }

.dfb-cols { display: flex; gap: 16px; align-items: flex-start; }
.dfb-col--form { flex: 0 0 290px; }
.dfb-col--steps { flex: 0 0 420px; }
.dfb-col--preview { flex: 1 1 0; min-width: 0; }

.dfb-card { padding: 0; overflow: hidden; }
.dfb-card__head { font-family: var(--fs-head); font-size: 15px; padding: 11px 16px; background: rgba(255,255,255,.03); border-bottom: 1px solid var(--fs-border); }
.dfb-card__body { padding: 12px 16px; }

.dfb .bhfs-label { font-size: 12.5px; margin-bottom: 4px; }
.dfb-field { margin-bottom: 10px; }
.dfb-input { font-size: 13px; padding: 5px 9px; }
.dfb-intro { min-height: 48px; height: 48px; }
.dfb-qmark { display: inline-grid; place-items: center; width: 14px; height: 14px; border-radius: 50%; background: var(--fs-muted); color: var(--fs-bg); font-size: 10px; }
.dfb-muted { color: var(--fs-muted); font-size: 12px; }
.dfb-note { color: var(--fs-muted); font-size: 12px; margin: 4px 0 0; }
.dfb-note--sub { display: block; margin: 0; }

.dfb-radios { display: flex; flex-wrap: wrap; gap: 6px 14px; }
.dfb-radio { display: inline-flex; align-items: center; gap: 6px; }
.dfb-radio__dot { width: 14px; height: 14px; border-radius: 50%; border: 1px solid var(--fs-border); background: var(--fs-panel-2); }
.dfb-radio__dot.is-on { border: 4px solid var(--fs-primary); background: #fff; }

.dfb-switch { display: flex; align-items: center; gap: 9px; margin: 8px 0; }
.dfb-switch__track { flex: 0 0 30px; width: 30px; height: 16px; border-radius: 8px; background: var(--fs-panel-2); border: 1px solid var(--fs-border); position: relative; transition: background .2s; }
.dfb-switch__knob { position: absolute; top: 2px; left: 2px; width: 10px; height: 10px; border-radius: 50%; background: var(--fs-muted); transition: left .2s, background .2s; }
.dfb-switch__track.is-on { background: var(--fs-primary); border-color: var(--fs-primary); }
.dfb-switch__track.is-on .dfb-switch__knob { left: 16px; background: #fff; }

.dfb-btn-sm { font-size: 12.5px; padding: 4px 10px; gap: 5px; }
.dfb-btn-sm svg.dfb-ico { width: 11px; height: 11px; }
.dfb-cond { border-top: 1px solid var(--fs-border); margin-top: 10px; padding-top: 9px; }
.dfb-steps-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.dfb-steps { list-style: none; margin: 0 0 10px; padding: 0; }
.dfb-step { display: flex; align-items: center; gap: 8px; padding: 6px 9px; border: 1px solid var(--fs-border); border-radius: 5px; margin-bottom: 4px; }
.dfb-step.is-active { border-color: var(--fs-primary); }
.dfb-step__title { flex: 1 1 auto; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.dfb-badge { font-size: 11px; font-weight: 600; padding: 2px 7px; border-radius: 4px; background: #5E6E82; color: #fff; }
.dfb-badge--field { background: var(--fs-primary); }

.dfb-editor { border: 1px solid var(--fs-border); border-radius: 6px; padding: 11px 12px; }
.dfb-inline { display: flex; align-items: center; gap: 10px; }
.dfb-inline .bhfs-label { margin: 0; }
.dfb-seg { display: inline-flex; border-radius: 4px; overflow: hidden; border: 1px solid var(--fs-border); }
.dfb-seg span { padding: 3px 10px; font-size: 12.5px; background: var(--fs-panel-2); }
.dfb-seg span + span { border-left: 1px solid var(--fs-border); }
.dfb-seg span.is-on { background: var(--fs-primary); color: #fff; }

.dfb-map { position: relative; }
.dfb-select { cursor: default; }
.dfb-menu { position: absolute; left: 0; right: 0; top: 100%; z-index: 5; background: var(--fs-panel); border: 1px solid var(--fs-border); border-radius: 4px; box-shadow: 0 10px 24px rgba(0,0,0,.45); }
.dfb-menu__item { padding: 6px 10px; }
.dfb-menu__item:hover, .dfb-menu__item.dp-hovered { background: var(--fs-primary); color: #fff; }

.dfb-opts-head { display: flex; justify-content: space-between; align-items: center; }
.dfb-count { color: var(--fs-green); font-weight: 700; font-size: 12px; }
.dfb-opt { display: flex; gap: 4px; margin-bottom: 4px; align-items: center; }
.dfb-opt .dfb-input { padding: 3px 7px; font-size: 12.5px; }
.dfb-opt__emoji { flex: 0 0 40px; text-align: center; }
.dfb-opt__emoji::placeholder { opacity: .35; }
.dfb-opt__label { flex: 0 0 110px; }
.dfb-opt__label[readonly] { color: var(--fs-muted); }
.dfb-opt__desc { flex: 1 1 auto; min-width: 0; }
.dfb-x { color: #E63757; padding: 0 6px; }
.dfb-x.dp-hovered { color: #ff6b85; }

.dfb-check { display: flex; gap: 8px; align-items: flex-start; margin-top: 8px; }
.dfb-check__box { flex: 0 0 14px; width: 14px; height: 14px; margin-top: 2px; border-radius: 3px; border: 1px solid var(--fs-border); background: var(--fs-panel-2); }
.dfb-check__box.is-on { background: var(--fs-primary); border-color: var(--fs-primary); box-shadow: inset 0 0 0 2px var(--fs-primary), inset 0 0 0 7px #fff; }

.dfb-actions { display: flex; justify-content: flex-end; gap: 6px; margin-top: 10px; }
.dfb-live { color: var(--fs-muted); font-size: 12px; margin: 0 0 6px; display: flex; align-items: center; gap: 6px; }
.dfb-live__dot { width: 6px; height: 6px; border-radius: 50%; background: var(--fs-green); }

.dfb-flash { position: absolute; left: 50%; top: -6px; transform: translateX(-50%); z-index: 6; padding: 8px 18px; border-radius: 5px; background: rgba(0,210,122,.15); border: 1px solid rgba(0,210,122,.45); color: #6ff0b4; font-weight: 600; }

/* ── Discord preview (ported from _discord_preview.scss) ───── */
.discord-preview { --dc-chat: #313338; --dc-elev: #3a3d44; --dc-input: #1e1f22; --dc-white: #f2f3f5; --dc-body: #dbdee1; --dc-mut: #949ba4; --dc-blurple: #5865f2;
  background: #232428; border-radius: 14px; padding: 16px; font-family: 'gg sans', 'Noto Sans', system-ui, sans-serif; }
.discord-preview__msg { background: var(--dc-chat); border-radius: 12px; padding: 14px 15px; box-shadow: 0 10px 30px rgba(0,0,0,.35); font-size: 13.5px; line-height: 1.5; }
.discord-preview__head { display: flex; align-items: center; gap: 9px; margin-bottom: 10px; }
.discord-preview__avatar { width: 32px; height: 32px; display: grid; place-items: center; background: var(--dc-elev); border-radius: 50%; font-size: 17px; }
.discord-preview__name { color: var(--dc-white); font-weight: 600; }
.discord-preview__app { background: var(--dc-blurple); color: #fff; font-size: 9px; font-weight: 700; padding: 1px 5px; border-radius: 4px; text-transform: uppercase; }
.discord-preview__title { color: var(--dc-white); font-weight: 800; font-size: 14.5px; margin-bottom: 10px; }
.discord-preview__step { color: var(--dc-white); font-weight: 700; margin-bottom: 6px; }
.discord-preview__help { color: var(--dc-body); margin-bottom: 10px; }
.discord-preview__legend { margin-bottom: 12px; }
.discord-preview__legend div { color: var(--dc-body); margin-bottom: 3px; }
.discord-preview__legend b { color: var(--dc-white); }
.discord-preview__modal-note { color: var(--dc-mut); font-size: 12.5px; margin-bottom: 8px; }
.discord-preview__modal { background: var(--dc-elev); border: 1px solid rgba(255,255,255,.08); border-radius: 10px; box-shadow: 0 12px 32px rgba(0,0,0,.55); padding: 12px; margin-bottom: 12px; }
.discord-preview__modal-bar { color: var(--dc-white); font-weight: 700; padding-bottom: 8px; margin-bottom: 10px; border-bottom: 1px solid rgba(255,255,255,.07); }
.discord-preview__modal-label { color: var(--dc-mut); font-size: 11px; font-weight: 700; letter-spacing: .03em; text-transform: uppercase; margin-bottom: 5px; }
.discord-preview__modal-input { background: var(--dc-input); border: 1px solid #111214; border-radius: 6px; min-height: 36px; margin-bottom: 10px; }
.discord-preview__modal-actions { display: flex; justify-content: flex-end; }
.discord-preview__modal-submit { background: var(--dc-blurple); color: #fff; font-weight: 600; font-size: 13px; padding: 6px 15px; border-radius: 6px; }
.discord-preview__foot { color: var(--dc-mut); font-size: 12px; margin: 10px 0; }
.discord-preview__btns { display: flex; flex-wrap: wrap; gap: 7px; }
.discord-preview__nav { margin-top: 7px; }
.discord-preview__btn { background: var(--dc-elev); color: var(--dc-body); border-radius: 8px; font-size: 13px; font-weight: 600; padding: 8px 13px; display: inline-flex; align-items: center; gap: 6px; }
.discord-preview__btn--primary { background: var(--dc-blurple); color: #fff; }
.discord-preview__btn--danger { background: transparent; color: #f0888c; }
.discord-preview__eph { color: var(--dc-mut); font-size: 11.5px; margin-top: 10px; }