/* Creator Content Preparation — workflow styles.
   Builds on the site palette (style.css :root vars) with a slightly richer,
   more "product" treatment. Light-theme, matches the existing tool pages. */

.bip {
  --bip-accent: var(--accent, #2f6bff);
  --bip-accent-dark: var(--accent-dark, #1f4fd0);
  --bip-ink: var(--ink, #1a1f29);
  --bip-muted: var(--muted, #6b7280);
  --bip-card: var(--card, #fff);
  --bip-border: var(--border, #e3e7ee);
  --bip-ok: var(--ok, #16a34a);
  --bip-radius: 16px;
  max-width: 720px;
  margin: 0 auto;
}

.bip-stage { animation: bip-fade .35s ease; }
@keyframes bip-fade { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .bip-stage { animation: none; } }

/* ---------- Hero ---------- */
.bip-hero { text-align: center; margin: 0.5rem 0 1.75rem; }
.bip-eyebrow {
  display: inline-block; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--bip-accent);
  background: #eef3ff; padding: 0.3rem 0.7rem; border-radius: 999px; margin-bottom: 0.9rem;
}
.bip-hero h1 { font-size: 2.1rem; line-height: 1.15; margin: 0 0 0.6rem; letter-spacing: -0.02em; }
.bip-lead { color: var(--bip-muted); font-size: 1.08rem; line-height: 1.55; max-width: 40ch; margin: 0 auto; }

/* ---------- Dropzone ---------- */
.bip-drop {
  background: var(--bip-card); border: 2px dashed var(--bip-border); border-radius: var(--bip-radius);
  padding: 2.75rem 1.5rem; text-align: center; cursor: pointer;
  transition: border-color .15s, background .15s, transform .15s;
}
.bip-drop:hover { border-color: var(--bip-accent); }
.bip-drop:focus-visible { outline: 3px solid var(--bip-accent); outline-offset: 3px; }
.bip-drop.dragover { border-color: var(--bip-accent); background: #eef3ff; transform: scale(1.008); }
.bip-drop-icon { color: var(--bip-accent); margin-bottom: 0.4rem; }
.bip-drop-title { font-size: 1.15rem; font-weight: 650; margin: 0.3rem 0 0.25rem; }
.bip-drop-sub { color: var(--bip-muted); margin: 0 0 1.25rem; font-size: 0.95rem; }
.bip-drop-actions { display: flex; gap: 0.6rem; justify-content: center; flex-wrap: wrap; }
.bip-trust { text-align: center; color: var(--bip-muted); font-size: 0.85rem; margin: 1rem auto 0; max-width: 46ch; line-height: 1.5; }

/* ---------- Buttons ---------- */
.bip-btn {
  display: inline-block; font: inherit; font-weight: 650; cursor: pointer;
  padding: 0.7rem 1.3rem; border-radius: 10px; border: 1px solid var(--bip-border);
  background: #fff; color: var(--bip-ink); transition: background .15s, border-color .15s, transform .05s;
}
.bip-btn:hover { border-color: var(--bip-accent); color: var(--bip-accent); }
.bip-btn:active { transform: translateY(1px); }
.bip-btn.ghost { background: transparent; }
.bip-btn.primary { background: var(--bip-accent); color: #fff; border-color: var(--bip-accent); }
.bip-btn.primary:hover { background: var(--bip-accent-dark); border-color: var(--bip-accent-dark); color: #fff; }
.bip-btn.large { padding: 0.85rem 1.6rem; font-size: 1.05rem; width: 100%; }
.bip-btn.download { background: var(--bip-ok); border-color: var(--bip-ok); text-align: center; text-decoration: none; }
.bip-btn.download:hover { background: #128a3e; border-color: #128a3e; }
.bip-btn:disabled { opacity: 0.55; cursor: default; transform: none; }
.bip-link { display: block; margin: 0.9rem auto 0; background: none; border: 0; color: var(--bip-muted); cursor: pointer; text-decoration: underline; font: inherit; }
.bip-link:hover { color: var(--bip-ink); }

/* ---------- Section headings ---------- */
.bip-h2 { text-align: center; font-size: 1.5rem; margin: 0.5rem 0 0.4rem; letter-spacing: -0.01em; }
.bip-sub { text-align: center; color: var(--bip-muted); margin: 0 0 1.5rem; line-height: 1.5; }

/* ---------- Inspection / done report grid ---------- */
.bip-report {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 0.75rem; margin: 0 0 1.75rem;
}
.bip-stat {
  background: var(--bip-card); border: 1px solid var(--bip-border); border-radius: 12px;
  padding: 1rem 1.1rem;
}
.bip-stat-value { font-size: 1.55rem; font-weight: 700; line-height: 1.1; letter-spacing: -0.01em; font-variant-numeric: tabular-nums; }
.bip-stat-label { color: var(--bip-muted); font-size: 0.82rem; margin-top: 0.25rem; }
.bip-stat.accent .bip-stat-value { color: var(--bip-accent); }
.bip-stat.ok .bip-stat-value { color: var(--bip-ok); }
.bip-stat.wide { grid-column: 1 / -1; }
.bip-stat-formats { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-top: 0.5rem; }
.bip-format-badge { background: #eef3ff; color: var(--bip-accent); font-weight: 650; font-size: 0.8rem; padding: 0.25rem 0.6rem; border-radius: 7px; }
.bip-format-badge.muted { background: #f0f2f6; color: var(--bip-muted); }

/* ---------- Run panel ---------- */
.bip-run-panel {
  background: var(--bip-card); border: 1px solid var(--bip-border); border-radius: var(--bip-radius);
  padding: 1.5rem;
}
.bip-field { display: block; margin-bottom: 1.1rem; }
.bip-field-label { display: block; font-weight: 600; margin-bottom: 0.4rem; }
.bip-field-label em { color: var(--bip-muted); font-style: normal; font-weight: 400; }
.bip-input {
  width: 100%; font: inherit; padding: 0.75rem 0.9rem; border: 1px solid var(--bip-border);
  border-radius: 10px; background: #fff; color: var(--bip-ink); box-sizing: border-box;
}
.bip-input:focus { outline: none; border-color: var(--bip-accent); box-shadow: 0 0 0 3px #eef3ff; }
.bip-field-hint { display: block; color: var(--bip-muted); font-size: 0.85rem; margin-top: 0.45rem; }
.bip-field-hint code { background: #f0f2f6; padding: 0.1rem 0.4rem; border-radius: 5px; font-size: 0.9em; }

/* ---------- Progress ---------- */
.bip-progress { max-width: 460px; margin: 1.5rem auto 0.75rem; }
.bip-progress-bar { height: 12px; background: #e9edf4; border-radius: 999px; overflow: hidden; }
.bip-progress-bar span {
  display: block; height: 100%; width: 0%; border-radius: 999px;
  background: linear-gradient(90deg, var(--bip-accent), #00d4ff); transition: width .25s ease;
}
.bip-progress-count { text-align: center; margin: 0.75rem 0 0; font-size: 1.05rem; }
.bip-progress-count strong { font-variant-numeric: tabular-nums; }

/* ---------- Done ---------- */
.bip-done-check {
  width: 58px; height: 58px; margin: 0.5rem auto 0.75rem; border-radius: 50%;
  display: grid; place-items: center; color: #fff; background: var(--bip-ok);
}
.bip-done-actions { max-width: 420px; margin: 0 auto; }
.bip-fail-note {
  text-align: center; color: var(--bip-muted); font-size: 0.9rem; margin: 1rem auto 0;
  max-width: 46ch; background: #fff7ed; border: 1px solid #fed7aa; border-radius: 10px; padding: 0.7rem 1rem;
}

/* ---------- Empty-state trust chips ---------- */
.bip-chips {
  list-style: none; padding: 0; margin: 1.1rem 0 0;
  display: flex; gap: 0.5rem; justify-content: center; flex-wrap: wrap;
}
.bip-chips li {
  color: var(--bip-muted); font-size: 0.82rem; font-weight: 550;
  padding: 0.35rem 0.8rem; border: 1px solid var(--bip-border); border-radius: 999px; background: var(--bip-card);
}
.bip-chips li::before { content: "✓"; color: var(--bip-ok); font-weight: 800; margin-right: 0.4rem; }

/* ---------- Hero transform: before -> after, the product's whole thesis ----------
   A compressor changes only the size column. This changes format, size, name AND drops
   the GPS flag — which is the differentiator, shown rather than argued. */
.bip-transform {
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 0.9rem;
  margin: 1.75rem auto 0; text-align: left;
}
.bip-tcol {
  background: var(--bip-card); border: 1px solid var(--bip-border);
  border-radius: 14px; padding: 0.9rem 1rem;
}
.bip-tafter { border-color: #cfe9d8; background: linear-gradient(180deg, #fbfffc, #f4fdf7); }
.bip-tlabel {
  display: block; font-size: 0.68rem; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--bip-muted); margin-bottom: 0.6rem;
}
.bip-tafter .bip-tlabel { color: var(--bip-ok); }
.bip-tlist { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.5rem; }
.bip-tlist li { display: flex; flex-direction: column; gap: 0.1rem; }
.bip-tlist code {
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-size: 0.82rem; color: var(--bip-ink); overflow-wrap: anywhere;
}
.bip-tafter .bip-tlist code { font-weight: 650; }
.bip-tmeta { font-size: 0.75rem; color: var(--bip-muted); font-variant-numeric: tabular-nums; }
.bip-gps { color: #b45309; font-weight: 650; }
.bip-gps::before { content: "📍"; margin-right: 0.15rem; }
.bip-clean { color: var(--bip-ok); font-weight: 650; }
.bip-tarrow { color: var(--bip-muted); font-size: 1.5rem; text-align: center; }
@media (max-width: 560px) {
  .bip-transform { grid-template-columns: 1fr; gap: 0.5rem; }
  .bip-tarrow { transform: rotate(90deg); }
}

/* ---------- Workflow identity badge (shown inside the app, never in the hero) ---------- */
.bip-workflow-badge {
  display: flex; align-items: center; justify-content: center; gap: 0.45rem;
  color: var(--bip-muted); font-size: 0.8rem; font-weight: 600; margin: 0 0 0.75rem;
}
.bip-wf-dot {
  width: 7px; height: 7px; border-radius: 50%; background: var(--bip-ok); flex: 0 0 auto;
}

/* ---------- "Replaces five tools" strip — the at-a-glance differentiator ---------- */
.bip-replaces {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: center;
  gap: 0.4rem; margin: 1.5rem auto 0; max-width: 44rem;
}
.bip-replaces .bip-old {
  font-size: 0.82rem; color: var(--bip-muted); background: var(--bip-card);
  border: 1px solid var(--bip-border); border-radius: 999px; padding: 0.3rem 0.7rem;
  text-decoration: line-through; text-decoration-color: #c7cede;
}
.bip-replaces-arrow { color: var(--bip-muted); margin: 0 0.15rem; }
.bip-replaces .bip-new {
  font-size: 0.85rem; font-weight: 700; color: #fff; background: var(--bip-accent);
  border: 1px solid var(--bip-accent); border-radius: 999px; padding: 0.32rem 0.85rem;
}

/* ---------- Below-the-fold landing content ---------- */
.bip-seo { margin-top: 3rem; }
.bip-seo h2 {
  font-size: 1.35rem; letter-spacing: -0.01em; margin: 2rem 0 0.6rem; text-align: center;
}
.bip-seo > p { color: var(--bip-muted); line-height: 1.6; text-align: center; max-width: 58ch; margin: 0 auto 1.5rem; }
.bip-seo-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 0.75rem; }
.bip-seo-item {
  background: var(--bip-card); border: 1px solid var(--bip-border); border-radius: 12px; padding: 1.1rem 1.2rem;
}
.bip-seo-item h3 { font-size: 1rem; margin: 0 0 0.35rem; }
.bip-seo-item p { color: var(--bip-muted); font-size: 0.9rem; line-height: 1.55; margin: 0; }
.bip-seo-item code {
  background: #f0f2f6; padding: 0.05rem 0.35rem; border-radius: 5px; font-size: 0.86em;
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}
.bip-steps { max-width: 58ch; margin: 0 auto; padding-left: 1.25rem; color: var(--bip-muted); line-height: 1.6; }
.bip-steps li { margin-bottom: 0.6rem; }
.bip-steps strong { color: var(--bip-ink); }
.bip-faq { max-width: 58ch; margin: 0 auto; }
.bip-faq dt { font-weight: 650; margin-top: 1rem; }
.bip-faq dd { margin: 0.25rem 0 0; color: var(--bip-muted); line-height: 1.6; }

/* ---------- Inspection savings hero ---------- */
.bip-savings-hero {
  text-align: center; background: linear-gradient(135deg, #f2f6ff, #eafcff);
  border: 1px solid #dbe6ff; border-radius: var(--bip-radius);
  padding: 1.5rem 1.25rem; margin-bottom: 0.75rem;
}
.bip-savings-big {
  font-size: 2.6rem; font-weight: 800; line-height: 1; letter-spacing: -0.03em;
  color: var(--bip-accent); font-variant-numeric: tabular-nums;
}
.bip-savings-cap { color: var(--bip-muted); margin: 0.5rem 0 0; font-size: 0.98rem; }
.bip-savings-cap strong { color: var(--bip-ink); font-weight: 650; }

/* ---------- Outcomes list (value + trust, read-only, no controls) ---------- */
.bip-outcomes-card {
  background: var(--bip-card); border: 1px solid var(--bip-border); border-radius: var(--bip-radius);
  padding: 1.25rem 1.4rem; margin-bottom: 1rem;
}
.bip-outcomes-title { font-weight: 650; margin: 0 0 0.75rem; font-size: 0.98rem; }
.bip-outcomes { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.6rem; }
.bip-outcomes li { display: flex; align-items: flex-start; gap: 0.65rem; line-height: 1.4; }
.bip-outcomes li .bip-check {
  flex: 0 0 auto; width: 20px; height: 20px; border-radius: 50%; margin-top: 0.05rem;
  display: grid; place-items: center; background: #e8f7ee; color: var(--bip-ok); font-size: 0.7rem; font-weight: 900;
}
.bip-outcomes li em { font-style: normal; color: var(--bip-muted); }
/* The exact setting behind each outcome — transparency without controls. */
.bip-spec { display: block; color: var(--bip-muted); font-size: 0.85rem; line-height: 1.35; margin-top: 0.15rem; }

/* ---------- Time estimate ---------- */
.bip-time { text-align: center; color: var(--bip-muted); font-size: 0.88rem; margin: 0.6rem 0 0; }

/* ---------- Processing phase + current file ---------- */
.bip-phase { text-align: center; font-size: 1.35rem; font-weight: 650; margin: 0.75rem 0 0.25rem; letter-spacing: -0.01em; }
.bip-count-sep { color: var(--bip-muted); }
.bip-current-file {
  text-align: center; color: var(--bip-muted); font-size: 0.9rem; margin: 0.5rem 0 0;
  min-height: 1.3em; font-variant-numeric: tabular-nums; transition: opacity .2s;
}
.bip-current-file .bip-tick { color: var(--bip-ok); font-weight: 800; margin-right: 0.35rem; }

/* ---------- Completion before → after ---------- */
.bip-beforeafter {
  display: flex; align-items: center; justify-content: center; gap: 1.25rem;
  background: linear-gradient(135deg, #f2f6ff, #eafcff);
  border: 1px solid #dbe6ff; border-radius: var(--bip-radius);
  padding: 1.5rem 1.25rem; margin-bottom: 1rem;
}
.bip-ba-col { text-align: center; }
.bip-ba-num { display: block; font-size: 1.7rem; font-weight: 750; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.bip-ba-col.out .bip-ba-num { color: var(--bip-ok); }
.bip-ba-lbl { display: block; color: var(--bip-muted); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.08em; margin-top: 0.2rem; }
.bip-ba-arrow { color: var(--bip-muted); font-size: 1.4rem; }
.bip-ba-save { text-align: center; margin: 0.75rem 0 0; font-size: 1.05rem; }
.bip-ba-save strong { color: var(--bip-accent); font-weight: 800; font-size: 1.15em; }

/* ---------- Filename preview ---------- */
.bip-filenames-card {
  background: var(--bip-card); border: 1px solid var(--bip-border); border-radius: var(--bip-radius);
  padding: 1.25rem 1.4rem; margin-bottom: 1rem;
}
.bip-filenames { display: flex; flex-wrap: wrap; gap: 0.45rem; }
.bip-filename {
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace; font-size: 0.85rem;
  background: #f0f4fb; color: var(--bip-ink); padding: 0.35rem 0.7rem; border-radius: 8px; border: 1px solid var(--bip-border);
}
.bip-filename.more { background: transparent; border: 0; color: var(--bip-muted); align-self: center; }

/* ---------- Completion destinations: two equal outcomes ----------
   Download and Drive are peers — the workflow is the product, these are just where the
   finished result goes. Equal size, equal weight, distinguished only by icon colour. */
.bip-destinations { margin-top: 0.5rem; }
.bip-dest-heading {
  text-align: center; font-weight: 650; font-size: 0.98rem; margin: 0 0 0.85rem;
}
.bip-dest-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 0.75rem;
}
.bip-dest {
  display: flex; flex-direction: column; align-items: center; text-align: center; gap: 0.3rem;
  background: var(--bip-card); border: 1px solid var(--bip-border); border-radius: 14px;
  padding: 1.25rem 1rem; cursor: pointer; font: inherit; color: var(--bip-ink);
  text-decoration: none; transition: border-color .15s, box-shadow .15s, transform .06s;
}
.bip-dest:hover { border-color: var(--bip-accent); box-shadow: 0 2px 10px rgba(47,107,255,.09); }
.bip-dest:active { transform: translateY(1px); }
.bip-dest:focus-visible { outline: 3px solid var(--bip-accent); outline-offset: 2px; }
.bip-dest[disabled] { opacity: .5; cursor: default; box-shadow: none; transform: none; }
.bip-dest[disabled]:hover { border-color: var(--bip-border); }
.bip-dest-icon {
  width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center;
  margin-bottom: 0.25rem;
}
.bip-dest-icon-dl { background: #e8f7ee; color: var(--bip-ok); }
.bip-dest-icon-drive { background: #eef3ff; color: var(--bip-accent); }
.bip-dest-title { font-weight: 650; font-size: 1rem; }
.bip-dest-sub { color: var(--bip-muted); font-size: 0.82rem; line-height: 1.4; }
/* Saved state: the card becomes the receipt. */
.bip-dest.saved { border-color: #cfe9d8; background: linear-gradient(180deg, #fbfffc, #f4fdf7); }
.bip-dest.saved .bip-dest-icon-drive { background: var(--bip-ok); color: #fff; }
.bip-dest-status { text-align: center; font-size: 0.88rem; margin: 0.85rem 0 0; min-height: 1.2em; }
.bip-dest-status.err { color: var(--bip-err, #dc2626); }
.bip-dest-status.ok { color: var(--bip-ok); }
.bip-dest-status a { color: var(--bip-accent); }
.bip-dest-note {
  text-align: center; color: var(--bip-muted); font-size: 0.78rem; margin: 0.5rem auto 0;
  max-width: 46ch; line-height: 1.5;
}

/* Transform summary line — names the four axes the file rows demonstrate. */
.bip-tsummary {
  display: block; margin-top: 0.7rem; padding-top: 0.6rem; border-top: 1px solid var(--bip-border);
  font-size: 0.74rem; color: var(--bip-muted); line-height: 1.4;
}
.bip-tsummary-ok { color: var(--bip-ok); border-top-color: #cfe9d8; }

/* ---------- Workflow selector — the platform made visible ----------
   Two (or more) purposes shown as equal, selectable cards above the dropzone. Default
   is pre-selected so a first-timer can drop without choosing; the choice changes which
   workflow runs. Auto-hidden by JS when only one workflow exists. */
.bip-purpose { margin: 1.75rem auto 0; }
.bip-purpose-heading {
  text-align: center; font-weight: 650; font-size: 0.95rem; margin: 0 0 0.7rem; color: var(--bip-ink);
}
.bip-workflows { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 0.6rem; }
.bip-wf {
  display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 0.1rem 0.7rem;
  text-align: left; font: inherit; cursor: pointer; color: var(--bip-ink);
  background: var(--bip-card); border: 1.5px solid var(--bip-border); border-radius: 14px;
  padding: 0.85rem 1rem; transition: border-color .15s, box-shadow .15s, background .15s;
}
.bip-wf:hover { border-color: #b9c6e8; }
.bip-wf:focus-visible { outline: 3px solid var(--bip-accent); outline-offset: 2px; }
.bip-wf-icon { grid-row: span 2; font-size: 1.5rem; line-height: 1; }
.bip-wf-label { font-weight: 650; font-size: 0.98rem; }
.bip-wf-hint { color: var(--bip-muted); font-size: 0.82rem; }
.bip-wf.active {
  border-color: var(--bip-accent); background: #f5f8ff;
  box-shadow: 0 0 0 3px rgba(47,107,255,.10);
}
.bip-wf.active .bip-wf-label { color: var(--bip-accent-dark); }
.bip-wf-check {
  grid-column: 2; justify-self: end; align-self: start; grid-row: 1;
  color: var(--bip-accent); font-weight: 800; font-size: 0.85rem; opacity: 0; transition: opacity .15s;
}
.bip-wf.active .bip-wf-check { opacity: 1; }

/* ---------- Trust panel — factual, confidence-inspiring, near the upload area ---------- */
.bip-privacy {
  margin: 1.1rem auto 0; max-width: 40rem;
  background: var(--bip-card); border: 1px solid var(--bip-border); border-radius: 14px;
  padding: 1.1rem 1.35rem;
}
.bip-privacy-lead {
  display: flex; align-items: center; gap: 0.5rem; margin: 0 0 0.7rem;
  font-weight: 650; font-size: 0.98rem;
}
.bip-privacy-lock {
  display: grid; place-items: center; width: 26px; height: 26px; border-radius: 50%;
  background: #e8f7ee; color: var(--bip-ok); flex: 0 0 auto;
}
.bip-privacy-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.5rem; }
.bip-privacy-list li {
  position: relative; padding-left: 1.3rem; color: var(--bip-muted);
  font-size: 0.9rem; line-height: 1.5;
}
.bip-privacy-list li::before {
  content: "✓"; position: absolute; left: 0; top: 0; color: var(--bip-ok); font-weight: 800;
}
.bip-privacy-list strong { color: var(--bip-ink); font-weight: 650; }

/* Focus moved programmatically to stage headings (tabindex=-1): show a clear ring for
   keyboard users, but not the default heavy outline that looks like a bug. */
.bip-h2:focus, .bip-phase:focus { outline: none; }
.bip-h2:focus-visible, .bip-phase:focus-visible {
  outline: 3px solid var(--bip-accent); outline-offset: 4px; border-radius: 6px;
}

/* ---------- No-JS / unsupported-browser blocker ---------- */
.bip-blocker {
  max-width: 34rem; margin: 2rem auto; text-align: center;
  background: var(--bip-card); border: 1px solid var(--bip-border); border-radius: var(--bip-radius);
  padding: 2rem 1.5rem;
}
.bip-blocker h1 { font-size: 1.4rem; margin: 0 0 0.6rem; }
.bip-blocker p { color: var(--bip-muted); line-height: 1.6; margin: 0; }

/* ---------- Inline drop-screen error (replaces alert) ---------- */
.bip-drop-error {
  max-width: 40rem; margin: 0.9rem auto 0; text-align: center;
  color: #92400e; background: #fffbeb; border: 1px solid #fcd34d; border-radius: 10px;
  padding: 0.7rem 1rem; font-size: 0.9rem; line-height: 1.5;
}

/* ---------- Pre-flight heads-up (non-blocking) ---------- */
.bip-preflight {
  margin: -0.75rem auto 1.5rem; max-width: 46rem;
  background: #fff7ed; border: 1px solid #fed7aa; border-radius: 10px;
  padding: 0.7rem 1rem; color: #9a3412; font-size: 0.88rem; line-height: 1.5;
  display: grid; gap: 0.35rem;
}