/* Stijlen van module inkoop (zie SPEC.md 0.2). Bouwt voort op de variabelen uit app.css;
   alleen variabelen voor kleur, geen eigen blauw of turquoise. Alles begint met .ik- */

.ik-section { margin-bottom: 16px; }
.ik-section-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; padding-bottom: 16px; }
.ik-section-head .muted { margin-top: 4px; max-width: 72ch; }
.ik-hint-pad { padding: 0 20px 16px; margin: 0; }
.ik-pad-b { padding-bottom: 8px; }
.ik-span { grid-column: 1 / -1; }

/* ---------- Nu bestellen: per leverancier ---------- */

.ik-groups { display: grid; }
.ik-group { border-top: 1px solid var(--line); }
.ik-group-head { display: grid; grid-template-columns: auto 1fr; gap: 12px 14px; align-items: center; padding: 16px 20px; background: var(--hover); }
.ik-group-title { min-width: 0; }
.ik-group-title h3 { font-size: 16px; overflow-wrap: anywhere; }
.ik-group-title .muted { margin-top: 2px; font-size: 13px; }
.ik-group-end { grid-column: 1 / -1; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; }
.ik-group-total { display: grid; line-height: 1.3; }
.ik-group-total .muted { font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; }
.ik-group-total strong { font-size: 18px; letter-spacing: -0.01em; font-variant-numeric: tabular-nums; }
.ik-group .table-wrap { border-top: 1px solid var(--line); }

.ik-table .cell-sub { display: block; }
.ik-table td.num, .ik-table th.num { font-variant-numeric: tabular-nums; }
.ik-table .c-product { min-width: 0; }
.ik-table .c-product .strong { overflow-wrap: anywhere; }

.ik-unlinked { padding: 18px 20px 20px; border-top: 1px solid var(--line); }
.ik-unlinked > .muted { margin: 4px 0 12px; max-width: 72ch; }
.ik-unlinked > .btn { margin-top: 12px; }
.ik-link-form { display: flex; gap: 8px; align-items: center; }
.ik-link-form select { min-height: 34px; height: 34px; padding-top: 4px; padding-bottom: 4px; font-size: 13px; max-width: 220px; }

/* ---------- Voortgang: vier bolletjes ---------- */

.ik-mini { display: inline-flex; align-items: center; gap: 0; }
.ik-mini-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--line-2); flex: none; }
.ik-mini-dot + .ik-mini-dot { margin-left: 16px; position: relative; }
.ik-mini-dot + .ik-mini-dot::before { content: ''; position: absolute; right: 10px; top: 4px; width: 16px; height: 2px; background: var(--line-2); }
.ik-mini-dot.is-done { background: var(--accent-bright); }
.ik-mini-dot.is-done + .ik-mini-dot::before, .ik-mini-dot.is-done + .ik-mini-dot.is-current::before { background: var(--accent-bright); }
.ik-mini-dot.is-current { background: var(--surface); box-shadow: inset 0 0 0 2px var(--accent-bright), 0 0 0 4px var(--accent-soft); }
.ik-mini.is-cancelled .ik-mini-dot { background: var(--line); box-shadow: none; }
.ik-mini.is-cancelled .ik-mini-dot::before { background: var(--line); }

.ik-done { border-top: 1px solid var(--line); }
.ik-done > summary { display: flex; align-items: center; gap: 6px; padding: 14px 20px; cursor: pointer; list-style: none; font-weight: 600; color: var(--ink-2); }
.ik-done > summary::-webkit-details-marker { display: none; }
.ik-done > summary .icon { width: 16px; height: 16px; transition: transform var(--t); }
.ik-done[open] > summary .icon { transform: rotate(180deg); }
.ik-done .table-wrap { border-top: 1px solid var(--line); }

/* ---------- Leveranciers ---------- */

.ik-suppliers { list-style: none; display: grid; grid-template-columns: minmax(0, 1fr); gap: 12px; }
.ik-supplier-link {
  display: grid; gap: 14px; height: 100%; padding: 16px; border: 1px solid var(--line); border-radius: var(--radius);
  color: var(--muted); transition: border-color var(--t), background var(--t);
}
.ik-supplier-link:hover { border-color: var(--line-2); background: var(--hover); color: var(--muted); }
.ik-supplier-link:focus-visible { outline: 2px solid var(--accent-bright); outline-offset: 2px; }
.ik-supplier-top { display: flex; align-items: center; gap: 12px; min-width: 0; }
.ik-avatar { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 12px; background: var(--accent-soft); color: var(--accent); font-weight: 700; flex: none; }
.ik-supplier-name { display: grid; min-width: 0; flex: 1; }
.ik-supplier-name strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ik-supplier-name span { font-size: 13px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ik-supplier-arrow { color: var(--faint); width: 18px; height: 18px; }
.ik-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.ik-chip { padding: 3px 9px; border-radius: 8px; background: var(--panel); color: var(--ink-2); font-size: 12.5px; font-weight: 600; }
.ik-supplier-foot { display: flex; align-items: center; justify-content: space-between; gap: 8px; font-size: 13px; padding-top: 12px; border-top: 1px solid var(--line); }

/* ---------- Leverancierpagina ---------- */

.ik-supplier-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 16px; align-items: start; margin-bottom: 16px; }
.ik-supplier-grid textarea, .ik-lines-foot textarea, .ik-mail textarea { min-height: 0; resize: vertical; line-height: 1.55; }
.ik-prods { list-style: none; display: grid; }
.ik-prod { display: grid; grid-template-columns: minmax(0, 1fr); gap: 10px; padding: 14px 0; border-top: 1px solid var(--line); }
.ik-prod:first-child { border-top: 0; padding-top: 0; }
.ik-prod-main { min-width: 0; }
.ik-prod-form { display: grid; grid-template-columns: 1fr 1fr auto; gap: 8px; align-items: end; }
.ik-prod-form .field label { font-size: 12px; color: var(--muted); }
.ik-prod-form input { min-height: 34px; height: 34px; padding: 4px 10px; font-size: 13px; }
.ik-prod .inline-form { justify-self: start; }
.ik-add { display: grid; gap: 12px; margin-top: 16px; }
.ik-add-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.ik-add-product { grid-column: 1 / -1; }
.ik-add > .btn { justify-self: start; }
.ik-check { display: flex; gap: 10px; align-items: flex-start; font-weight: 500; color: var(--ink-2); cursor: pointer; }
.ik-check input { width: 17px; height: 17px; margin-top: 2px; accent-color: var(--accent); flex: none; }
.ik-delete { margin: 8px 0 0; }

/* ---------- Inkooporder: tijdlijn ---------- */

.ik-timeline-card { margin-bottom: 16px; padding: 18px 20px; }
.ik-timeline { list-style: none; display: grid; grid-template-columns: minmax(0, 1fr); gap: 14px; }
.ik-step { display: flex; align-items: center; gap: 12px; position: relative; min-width: 0; }
.ik-step-dot {
  display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; flex: none;
  background: var(--panel); color: var(--muted); font-weight: 700; font-size: 13px; box-shadow: inset 0 0 0 1px var(--line-2);
}
.ik-step-dot .icon { width: 16px; height: 16px; }
.ik-step.is-done .ik-step-dot { background: var(--accent-bright); color: var(--surface); box-shadow: none; }
.ik-step.is-current .ik-step-dot { background: var(--surface); color: var(--accent); box-shadow: inset 0 0 0 2px var(--accent-bright), 0 0 0 5px var(--accent-soft); }
.ik-step-text { display: grid; min-width: 0; line-height: 1.35; }
.ik-step-text span { font-size: 13px; color: var(--muted); }
.ik-step:not(.is-done):not(.is-current) .ik-step-text strong { color: var(--muted); font-weight: 600; }
.ik-timeline-cancel { display: flex; align-items: center; gap: 12px; }

/* ---------- Inkooporder: regels en mail ---------- */

.ik-num { min-height: 38px; height: 38px; padding: 6px 10px; text-align: right; font-variant-numeric: tabular-nums; max-width: 130px; margin-left: auto; }
.ik-lines output { color: var(--heading); font-weight: 600; font-variant-numeric: tabular-nums; }
.ik-lines-foot { display: grid; gap: 14px; padding-top: 16px; }
.ik-lines-foot .hint { margin: 0; }
.ik-actions-row { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.ik-mail { display: grid; gap: 14px; }
.ik-mail textarea { font-size: 14px; min-height: 260px; }
.ik-mail input[readonly], .ik-mail textarea[readonly] { background: var(--panel); border-color: var(--line); }
.ik-copied { color: var(--ok); font-weight: 600; font-size: 13px; }

.ik-status-actions { display: grid; gap: 10px; }
.ik-status-actions form { display: grid; gap: 10px; }
.ik-status-actions .btn-text { justify-self: center; margin-top: 4px; }
.ik-small-details > summary { display: inline-flex; align-items: center; gap: 6px; cursor: pointer; list-style: none; font-size: 13px; font-weight: 600; color: var(--accent); }
.ik-small-details > summary::-webkit-details-marker { display: none; }
.ik-small-details > summary .icon { width: 15px; height: 15px; }
.ik-small-details > form { margin-top: 10px; }

.ik-stock-card { margin-bottom: 16px; border-color: var(--accent-bright); }
.ik-stock-head { display: flex; gap: 14px; align-items: flex-start; margin-bottom: 12px; }
.ik-stock-head .muted { margin-top: 4px; max-width: 70ch; }
.ik-stock-card .table-wrap { margin-bottom: 14px; }
.ik-stock-form { display: grid; gap: 12px; justify-items: start; }

/* ---------- Breder ---------- */

@media (min-width: 640px) {
  .ik-suppliers { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ik-group-head { grid-template-columns: auto 1fr auto; }
  .ik-group-end { grid-column: auto; justify-content: flex-end; gap: 20px; }
  .ik-group-total { text-align: right; }
  /* De tijdlijn: tekst onder de lijn, zodat de lijn tussen de bolletjes doorloopt. */
  .ik-timeline { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
  .ik-step { flex-direction: column; align-items: flex-start; gap: 8px; }
  .ik-step:not(:last-child)::after { content: ''; position: absolute; left: 40px; right: -4px; top: 15px; height: 2px; background: var(--line); }
  .ik-step.is-done:not(:last-child)::after { background: var(--accent-bright); }
  .ik-prod { grid-template-columns: minmax(0, 1fr) auto; align-items: center; }
  .ik-prod-main { grid-column: 1 / -1; }
  .ik-add-grid { grid-template-columns: 2fr 1fr 1fr; }
  .ik-add-product { grid-column: auto; }
}

@media (min-width: 900px) {
  .ik-suppliers { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .ik-supplier-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); }
}

@media (min-width: 1200px) {
  .ik-prod { grid-template-columns: minmax(0, 1fr) auto auto; }
  .ik-prod-main { grid-column: auto; }
  .ik-prod-form { grid-template-columns: 90px 130px auto; }
}

/* Telefoon en tablet: tabellen worden kaarten met labels */
@media (max-width: 899px) {
  .ik-table thead { display: none; }
  .ik-table tbody tr { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px 16px; padding: 14px 20px; border-top: 1px solid var(--line); }
  .ik-table tbody tr:first-child { border-top: 0; }
  .ik-table td { padding: 0; border: 0; }
  .ik-table td.num { text-align: left; }
  .ik-table td[data-label]::before { content: attr(data-label); display: block; font-size: 12px; font-weight: 600; color: var(--muted); }
  .ik-table .c-product, .ik-table .c-po { grid-column: 1 / -1; }
  .ik-table .c-status { grid-column: 1 / -1; }
  .ik-table tfoot tr { display: flex; justify-content: space-between; padding: 0 20px; }
  .ik-table tfoot th, .ik-table tfoot td { padding: 14px 0; }
  .ik-orders .c-status { grid-column: 1; }
  .ik-orders .c-voortgang { grid-column: 2; display: flex; align-items: center; justify-content: flex-end; }
  .ik-num { margin-left: 0; max-width: none; }
  .ik-lines .c-totaal { align-self: end; }
  .ik-stock-card .ik-table tbody tr { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .ik-stock-card .ik-table td:first-child { grid-column: 1 / -1; }
  .ik-stock-card .ik-table td.num::before { display: block; font-size: 12px; font-weight: 600; color: var(--muted); }
  .ik-stock-card .ik-table td:nth-child(2)::before { content: 'Nu bij bol'; }
  .ik-stock-card .ik-table td:nth-child(3)::before { content: 'Erbij'; }
  .ik-stock-card .ik-table td:nth-child(4)::before { content: 'Wordt'; }
}

@media (max-width: 639px) {
  .ik-table tbody tr { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ik-link-form { width: 100%; }
  .ik-link-form select { max-width: none; flex: 1; }
  .ik-group-end .inline-form, .ik-group-end .btn { width: 100%; }
  .ik-actions-row .btn { flex: 1 1 auto; }
}
.ik-lines tr.is-removed .c-product, .ik-lines tr.is-removed output { opacity: 0.45; text-decoration: line-through; }

/* ================================================================================================
   v0.4 · ruim leveranciersformulier, autopiloot, antwoord van de leverancier, publieke pagina.
   Het formulier zelf gebruikt .form-section/.form-grid/.field/.form-actions uit app.css.
   ================================================================================================ */

.ik-form-card { margin-bottom: 16px; }
.ik-form-card > .card-head { margin-bottom: 8px; }
.ik-form .form-section:first-of-type { padding-top: 8px; border-top: 0; }
.ik-notes { min-height: 160px; }
.ik-suffix { display: flex; align-items: center; gap: 10px; }
.ik-suffix input { max-width: 120px; }
.ik-suffix span { color: var(--muted); font-weight: 500; }

/* Autopiloot: vier keuzes als ruime kaarten */
.ik-ap-choices { border: 0; padding: 0; margin: 0; display: grid; grid-template-columns: minmax(0, 1fr); gap: 10px; }
.ik-ap-choice {
  display: flex; gap: 12px; align-items: flex-start; padding: 14px 16px; border: 1px solid var(--line); border-radius: var(--radius-sm, 10px);
  background: var(--surface); cursor: pointer; font-weight: 500; transition: border-color var(--t), background var(--t), box-shadow var(--t);
}
.ik-ap-choice:hover { border-color: var(--line-2); background: var(--hover); }
.ik-ap-choice input { width: 18px; height: 18px; margin: 2px 0 0; flex: none; }
.ik-ap-choice:has(input:checked) { border-color: var(--accent-bright); background: var(--accent-soft); box-shadow: 0 0 0 1px var(--accent-bright) inset; }
.ik-ap-choice:has(input:focus-visible) { box-shadow: var(--ring); }
.ik-ap-text { display: grid; gap: 2px; min-width: 0; }
.ik-ap-text strong { color: var(--heading); font-weight: 650; }
.ik-ap-text span { color: var(--muted); font-size: 13.5px; line-height: 20px; font-weight: 450; }
.ik-ap-limits { transition: opacity var(--t); }
.ik-ap-limits.is-dim { opacity: 0.55; }
.ik-ap-rules { list-style: none; display: grid; gap: 6px; margin: 0; padding: 0; }
.ik-ap-rules li { display: flex; gap: 8px; align-items: flex-start; color: var(--ink-2); font-size: 13.5px; line-height: 20px; }
.ik-ap-rules .icon { width: 16px; height: 16px; margin-top: 2px; color: var(--accent-bright); flex: none; }

.ik-ap-status { display: flex; gap: 14px; align-items: flex-start; padding: 16px 20px; margin-bottom: 16px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.ik-ap-status .muted { margin-top: 2px; font-size: 13.5px; }
.ik-ap-status.ik-ap-versturen { border-color: var(--ok-line); }

.ik-chip-ap { display: inline-flex; align-items: center; gap: 4px; background: var(--accent-soft); color: var(--accent); }
.ik-chip-ap .icon, .ik-auto .icon { width: 13px; height: 13px; }
.ik-auto { display: inline-flex; align-items: center; gap: 3px; color: var(--accent); font-weight: 600; }
.ik-badges { display: inline-flex; flex-wrap: wrap; gap: 6px; }

/* Mail: de regels met de bevestigingslink onder de tekst */
.ik-mail-foot { border: 1px dashed var(--line-2); border-radius: var(--radius-sm, 10px); padding: 12px 14px; background: var(--panel-2, var(--panel)); }
.ik-mail-foot-label { display: flex; align-items: center; gap: 6px; font-size: 12.5px; font-weight: 600; color: var(--muted); margin-bottom: 6px; }
.ik-mail-foot-label .icon { width: 15px; height: 15px; }
.ik-mail-foot-text { margin: 0; white-space: pre-wrap; overflow-wrap: anywhere; font: inherit; font-size: 13px; line-height: 20px; color: var(--ink-2); }

.ik-link-input { font-size: 12.5px; }

/* Antwoord van de leverancier */
.ik-answer { margin-bottom: 16px; }
.ik-answer-tegenvoorstel { border-color: var(--warn-line); }
.ik-answer-afgewezen { border-color: var(--bad-line); }
.ik-answer-head { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 12px 14px; align-items: center; }
.ik-answer-head > .badge { grid-column: 1 / -1; justify-self: start; }
.ik-answer-head .muted { margin-top: 2px; font-size: 13.5px; }
.ik-answer-note { margin: 14px 0 0; padding: 12px 14px; border-left: 3px solid var(--line-2); background: var(--panel); border-radius: 0 8px 8px 0; color: var(--ink-2); white-space: pre-wrap; overflow-wrap: anywhere; }
.ik-proposal { margin-top: 14px; }
.ik-answer .table-wrap { margin-top: 14px; }
.ik-answer-actions { display: flex; flex-wrap: wrap; gap: 10px; align-items: flex-start; margin-top: 16px; }
.ik-answer-edit { flex: 0 1 auto; }
.ik-answer-edit[open] { flex-basis: 100%; }
.ik-answer-edit > summary { list-style: none; display: inline-flex; gap: 6px; }
.ik-answer-edit > summary::-webkit-details-marker { display: none; }
.ik-answer-edit > summary .icon { width: 16px; height: 16px; transition: transform var(--t); }
.ik-answer-edit[open] > summary .icon { transform: rotate(180deg); }
.ik-answer-form { display: grid; gap: 14px; margin-top: 14px; padding: 16px; border: 1px solid var(--line); border-radius: var(--radius-sm, 10px); }
.ik-answer-form .form-actions { margin-top: 0; }

.ik-answers .list-row .cell-sub { overflow-wrap: anywhere; }

/* Koppeling met Alibaba of AliExpress */
.ik-koppeling-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 12px; }
.ik-koppeling-item { padding: 16px; border: 1px solid var(--line); border-radius: var(--radius-sm, 10px); background: var(--surface); }
.ik-koppeling-item p:last-child { color: var(--ink-2); line-height: 22px; }
.ik-koppeling-label { display: inline-flex; align-items: center; gap: 6px; margin-bottom: 6px; font-size: 11px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
.ik-koppeling-label .icon { width: 15px; height: 15px; }
.ik-koppeling-label.is-ok { color: var(--ok); }

@media (min-width: 640px) {
  .ik-ap-choices { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ik-answer-head { grid-template-columns: auto minmax(0, 1fr) auto; }
  .ik-answer-head > .badge { grid-column: auto; justify-self: end; }
}
@media (min-width: 1024px) {
  .ik-koppeling-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

/* ---------- Publieke pagina voor de leverancier (/leverancier/:token) ---------- */

.ik-pub { background: var(--bg, #F7F8FA); }
.ik-pub-main { width: 100%; max-width: 760px; margin: 0 auto; padding: 28px 16px 48px; display: grid; gap: 16px; }
.ik-pub-lang { display: flex; justify-content: flex-end; gap: 4px; font-size: 13px; font-weight: 600; }
.ik-pub-lang a, .ik-pub-lang span { padding: 4px 10px; border-radius: 8px; }
.ik-pub-lang span { background: var(--surface); color: var(--heading); box-shadow: inset 0 0 0 1px var(--line); }
.ik-pub-lang a { color: var(--muted); }
.ik-pub-head { padding: 4px 4px 0; }
.ik-pub-label { font-size: 11px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent-bright); }
.ik-pub-head h1 { font-size: 30px; line-height: 36px; letter-spacing: -0.03em; margin-top: 4px; }
.ik-pub-head .lede { margin-top: 4px; color: var(--muted); }
.ik-pub-buyer-note { margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--line-soft, var(--line)); color: var(--ink-2); overflow-wrap: anywhere; }
.ik-pub-answer { display: grid; gap: 14px; }
.ik-pub-answer > .muted { margin-top: -8px; }
.ik-pub-option { border: 1px solid var(--line); border-radius: var(--radius-sm, 10px); padding: 16px; display: grid; gap: 12px; }
.ik-pub-option > form { display: grid; gap: 12px; }
.ik-pub-option h3 { display: flex; align-items: center; gap: 8px; font-size: 16px; }
.ik-pub-option h3 .icon { width: 18px; height: 18px; color: var(--accent-bright); }
.ik-pub-confirm { border-color: var(--accent-bright); background: var(--accent-soft); }
.ik-pub-option .form-actions { margin-top: 0; padding-top: 0; border-top: 0; position: static; justify-content: flex-start; background: transparent; padding-bottom: 0; margin-bottom: 0; }
details.ik-pub-option { padding: 0; display: block; }
details.ik-pub-option > summary { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 16px; cursor: pointer; list-style: none; font-weight: 650; color: var(--heading); }
details.ik-pub-option > summary::-webkit-details-marker { display: none; }
details.ik-pub-option > summary .icon { width: 18px; height: 18px; color: var(--muted); transition: transform var(--t); flex: none; }
details.ik-pub-option[open] > summary .icon { transform: rotate(180deg); }
details.ik-pub-option > form { padding: 0 16px 16px; }
.ik-pub-decline { color: var(--bad); }
.ik-pub-done { display: flex; gap: 14px; align-items: flex-start; border-color: var(--ok-line); }
.ik-pub-done .muted { margin-top: 4px; }
.ik-pub-note { text-align: center; display: grid; justify-items: center; gap: 10px; padding: 36px 24px; }
.ik-pub-foot { text-align: center; color: var(--faint, var(--muted)); font-size: 12.5px; line-height: 19px; padding: 8px 16px 0; }
@media (max-width: 639px) {
  .ik-pub-main { padding-top: 16px; }
  .ik-pub-head h1 { font-size: 26px; line-height: 32px; }
  .ik-pub-confirm .btn { width: 100%; }
}