/* ==========================================================================
   Patient intake form — layout, controls, wizard chrome
   Loaded only on forms/intake.html, on top of site.css
   ========================================================================== */

/* ---------- Shell ---------- */
.intake {
  --field-border: var(--border-strong);
  padding-block: clamp(1.5rem, 3vw, 2.5rem) clamp(3rem, 6vw, 5rem);
}
.intake-layout { display: grid; gap: clamp(1.5rem, 3vw, 2.5rem); align-items: start; }
/* Grid items default to min-width:auto, which lets the wide family-history
   table stretch the whole column instead of scrolling inside its own box. */
.intake-layout > * { min-width: 0; }
@media (min-width: 1000px) { .intake-layout { grid-template-columns: 250px minmax(0, 1fr); } }

/* ---------- Progress rail ---------- */
.progress-rail { position: sticky; top: calc(var(--header-h) + 1rem); }
@media (max-width: 999px) { .progress-rail { position: static; } }

.progress-bar {
  height: 8px; border-radius: 99px; background: var(--ink-200); overflow: hidden; margin-bottom: 1rem;
}
.progress-bar span { display: block; height: 100%; background: linear-gradient(90deg, var(--indigo-700), var(--teal-500)); border-radius: 99px; transition: width .35s ease; }
.progress-count { font-size: .85rem; font-weight: 600; color: var(--ink-600); margin-bottom: 1rem; }

.step-list { list-style: none; padding: 0; margin: 0; display: grid; gap: .2rem; }
.step-list button {
  display: flex; align-items: center; gap: .7rem; width: 100%; text-align: left;
  padding: .6rem .7rem; border: 0; border-radius: 10px; background: transparent;
  font-size: .92rem; font-weight: 550; color: var(--ink-600); cursor: pointer;
  transition: background-color .15s ease, color .15s ease;
}
.step-list button:hover { background: var(--indigo-50); color: var(--indigo-700); }
.step-list button[aria-current="step"] { background: var(--indigo-50); color: var(--indigo-800); font-weight: 700; }
.step-list .dot {
  flex: none; width: 24px; height: 24px; border-radius: 50%; display: grid; place-items: center;
  border: 2px solid var(--border-strong); font-size: .72rem; font-weight: 700; color: var(--ink-500); background: var(--white);
}
.step-list button[aria-current="step"] .dot { border-color: var(--indigo-700); color: var(--indigo-700); }
.step-list button.is-done .dot {
  border-color: var(--teal-500); background: var(--teal-500); color: transparent;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-size: 13px; background-position: center; background-repeat: no-repeat;
}
.step-list button.has-error .dot { border-color: var(--err-700); color: var(--err-700); }

.rail-tools { margin-top: 1.5rem; padding-top: 1.25rem; border-top: 1px solid var(--ink-200); display: grid; gap: .6rem; }
.save-state { font-size: .8rem; color: var(--ink-500); display: flex; align-items: center; gap: .4rem; min-height: 1.2em; }
.save-state::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--ink-300); flex: none; }
.save-state.is-saved::before { background: var(--ok-700); }

/* ---------- Panel ---------- */
.intake-panel {
  background: var(--white); border: 1px solid var(--ink-200); border-radius: var(--radius-lg);
  padding: clamp(1.35rem, 3vw, 2.5rem); box-shadow: var(--shadow-sm);
  min-width: 0;
}
.wizard-step, .intake-panel fieldset { min-width: 0; }
.fieldset-head { margin-bottom: 1.75rem; padding-bottom: 1.25rem; border-bottom: 1px solid var(--ink-200); }
.fieldset-head > * + * { margin-top: .5rem; }
.fieldset-head h2 { font-size: clamp(1.4rem, 1.2rem + .9vw, 1.85rem); }

fieldset { border: 0; padding: 0; margin: 0; min-width: 0; }
fieldset + fieldset { margin-top: 2.25rem; padding-top: 2rem; border-top: 1px solid var(--ink-200); }
legend { font-family: var(--font-body); font-weight: 700; font-size: 1.05rem; color: var(--ink-900); padding: 0; margin-bottom: .35rem; }
.legend-hint { font-size: .9rem; color: var(--ink-500); margin-bottom: 1.1rem; }

/* ---------- Field grid ---------- */
.fields { display: grid; gap: 1.1rem 1rem; grid-template-columns: repeat(12, 1fr); }
.f { grid-column: span 12; min-width: 0; }
@media (min-width: 620px) {
  .f-2 { grid-column: span 2; }
  .f-3 { grid-column: span 3; }
  .f-4 { grid-column: span 4; }
  .f-5 { grid-column: span 5; }
  .f-6 { grid-column: span 6; }
  .f-7 { grid-column: span 7; }
  .f-8 { grid-column: span 8; }
  .f-9 { grid-column: span 9; }
  .f-10 { grid-column: span 10; }
}

label.lbl, .lbl { display: block; font-size: .9rem; font-weight: 600; color: var(--ink-800); margin-bottom: .35rem; }
.lbl .req { color: var(--maroon-700); margin-left: .15rem; }
.lbl .opt { color: var(--ink-400); font-weight: 500; margin-left: .3rem; font-size: .85em; }
.hint { font-size: .82rem; color: var(--ink-500); margin-top: .35rem; line-height: 1.5; }

/* Two controls side by side (feet / inches). min-width:0 stops the browser's
   default input intrinsic width from pushing them past the column. */
.field-pair { display: flex; gap: .5rem; }
.field-pair > .ctl { flex: 1 1 0; min-width: 0; }

/* ---------- Controls ---------- */
.ctl {
  width: 100%; padding: .7rem .85rem; border-radius: 10px;
  border: 1.5px solid var(--field-border); background: var(--white); color: var(--ink-900);
  font-size: 1rem; line-height: 1.4;
  transition: border-color .15s ease, box-shadow .15s ease;
  -webkit-appearance: none; appearance: none;
}
.ctl:hover { border-color: var(--ink-400); }
.ctl:focus { outline: 0; border-color: var(--indigo-600); box-shadow: 0 0 0 3px var(--indigo-100); }
.ctl::placeholder { color: var(--ink-400); }
textarea.ctl { min-height: 96px; resize: vertical; }
select.ctl {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2356526a' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right .8rem center; background-size: 17px;
  padding-right: 2.4rem;
}
.ctl[aria-invalid="true"] { border-color: var(--err-700); }
.ctl[aria-invalid="true"]:focus { box-shadow: 0 0 0 3px var(--err-100); }

.err-msg { display: none; font-size: .82rem; font-weight: 600; color: var(--err-700); margin-top: .35rem; }
.f.has-error .err-msg { display: block; }

/* ---------- Radio / checkbox ---------- */
.choice-row { display: flex; flex-wrap: wrap; gap: .5rem; }
.choice-grid { display: grid; gap: .5rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 190px), 1fr)); }

.choice { position: relative; display: block; }
.choice input { position: absolute; opacity: 0; width: 0; height: 0; }
.choice > span {
  display: flex; align-items: center; gap: .55rem;
  padding: .6rem .9rem; border-radius: 10px; border: 1.5px solid var(--field-border);
  background: var(--white); font-size: .95rem; font-weight: 500; color: var(--ink-700);
  cursor: pointer; transition: border-color .15s ease, background-color .15s ease, color .15s ease;
  min-height: 44px;
}
.choice > span::before {
  content: ""; flex: none; width: 18px; height: 18px; border-radius: 50%;
  border: 2px solid var(--ink-400); background: var(--white); transition: all .15s ease;
}
.choice input[type="checkbox"] + span::before { border-radius: 5px; }
.choice > span:hover { border-color: var(--indigo-500); }
.choice input:checked + span {
  border-color: var(--indigo-700); background: var(--indigo-50); color: var(--indigo-800); font-weight: 650;
}
.choice input:checked + span::before {
  border-color: var(--indigo-700); background: var(--indigo-700);
  box-shadow: inset 0 0 0 3px var(--white);
}
.choice input[type="checkbox"]:checked + span::before {
  box-shadow: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-size: 12px; background-position: center; background-repeat: no-repeat;
}
.choice input:focus-visible + span { outline: 3px solid var(--indigo-500); outline-offset: 2px; }
.choice--compact > span { padding: .45rem .8rem; font-size: .9rem; min-height: 40px; }

/* Yes / No rows */
.yn-list { display: grid; gap: .5rem; }
.yn {
  display: grid; grid-template-columns: 1fr auto; gap: .75rem 1rem; align-items: center;
  padding: .7rem .9rem; border: 1px solid var(--ink-200); border-radius: 12px; background: var(--ink-50);
}
.yn.has-error { border-color: var(--err-700); background: var(--err-100); }
.yn > * { min-width: 0; }
.yn > p { font-size: .95rem; font-weight: 550; color: var(--ink-800); margin: 0; }
/* Two-option rows keep Yes/No together; three-option rows (Yes/No/N/A) must be
   free to wrap, or they push past the panel on a narrow phone. */
.yn .choice-row { flex-wrap: wrap; }
.yn .choice > span { padding: .4rem .85rem; min-height: 38px; }
@media (max-width: 520px) { .yn { grid-template-columns: 1fr; } }
.yn-followup { grid-column: 1 / -1; margin-top: .35rem; }

/* ---------- Repeatable rows ---------- */
.repeat { display: grid; gap: .75rem; }
.repeat-row { display: grid; gap: .6rem; grid-template-columns: 1fr 1fr auto; align-items: start; }
@media (max-width: 620px) { .repeat-row { grid-template-columns: 1fr 1fr; } .repeat-row .row-remove { grid-column: 2; justify-self: end; } }
.row-remove {
  flex: none; width: 44px; height: 44px; border-radius: 10px; border: 1.5px solid var(--border-strong);
  background: var(--white); color: var(--ink-500); cursor: pointer; display: grid; place-items: center;
}
.row-remove:hover { border-color: var(--err-700); color: var(--err-700); background: var(--err-100); }
.row-remove svg { width: 18px; height: 18px; }
.add-row {
  justify-self: start; display: inline-flex; align-items: center; gap: .45rem;
  padding: .5rem .95rem; border-radius: 999px; border: 1.5px dashed var(--border-strong);
  background: var(--white); color: var(--indigo-700); font-size: .9rem; font-weight: 650; cursor: pointer;
}
.add-row:hover { border-color: var(--indigo-700); background: var(--indigo-50); }
.add-row svg { width: 15px; height: 15px; }

/* ---------- Family history table ---------- */
.fam-scroll { overflow-x: auto; max-width: 100%; border: 1px solid var(--ink-200); border-radius: var(--radius); -webkit-overflow-scrolling: touch; }
table.fam { border-collapse: collapse; width: 100%; min-width: 700px; font-size: .9rem; }
table.fam th, table.fam td { padding: .5rem .6rem; border-bottom: 1px solid var(--ink-200); text-align: left; vertical-align: middle; }
table.fam thead th { background: var(--ink-50); font-size: .78rem; text-transform: uppercase; letter-spacing: .05em; color: var(--ink-700); position: sticky; top: 0; }
table.fam tbody th { font-weight: 600; color: var(--ink-800); white-space: nowrap; }
table.fam td input { width: 100%; padding: .45rem .55rem; border: 1.5px solid var(--ink-200); border-radius: 8px; font-size: .9rem; background: var(--white); }
table.fam td input:focus { outline: 0; border-color: var(--indigo-600); box-shadow: 0 0 0 3px var(--indigo-100); }

/* ---------- Consent documents ---------- */
.consent-doc {
  max-height: 340px; overflow-y: auto; padding: 1.25rem 1.4rem;
  border: 1px solid var(--ink-200); border-radius: var(--radius); background: var(--ink-50);
  font-size: .92rem; line-height: 1.62;
}
.consent-doc > * + * { margin-top: .85rem; }
.consent-doc h4 { font-size: .95rem; color: var(--ink-900); margin-top: 1.35rem; }
.consent-doc ol, .consent-doc ul { padding-left: 1.3rem; display: grid; gap: .6rem; }
.consent-doc blockquote {
  margin: 0; padding-left: 1rem; border-left: 3px solid var(--indigo-200);
  color: var(--ink-600); font-style: italic;
}
.consent-doc .warning { font-weight: 700; color: var(--maroon-700); }

.consent-ack {
  margin-top: 1rem; padding: 1rem 1.15rem; border-radius: var(--radius);
  background: var(--gold-50); border: 1.5px solid var(--gold-200);
}
/* Inside a consent panel the row must NOT draw its own box. The panel is already
   a bordered card, so a bordered row inside it reads as a second control — a
   stray outline at the left of the tick and another down the right-hand edge. */
.consent-ack .choice > span {
  background: transparent;
  border: 0;
  padding: 0;
  min-height: 0;
  align-items: flex-start;
  font-weight: 550;
  color: var(--ink-800);
}
.consent-ack .choice > span::before { margin-top: .12rem; border-color: var(--gold-600); }
.consent-ack .choice input:checked + span { background: transparent; color: var(--ink-900); font-weight: 650; }

/* Fill AND tick are set together in one rule on purpose. Split across two rules
   they can half-apply, and the failure mode is a white tick on a white box —
   a consent checkbox that looks unchecked when it is checked. */
.consent-ack .choice input:checked + span::before {
  border-color: var(--indigo-700);
  background-color: var(--indigo-700);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-size: 12px;
  background-position: center;
  background-repeat: no-repeat;
  box-shadow: none;
}
.consent-ack .choice > span:hover { border: 0; }
.consent-ack .choice > span:hover::before { border-color: var(--indigo-600); }

/* ---------- Signature ---------- */
.sig-block { border: 1px solid var(--ink-200); border-radius: var(--radius); overflow: hidden; background: var(--white); }
.sig-tabs { display: flex; border-bottom: 1px solid var(--ink-200); background: var(--ink-50); }
.sig-tabs button {
  flex: 1; padding: .7rem 1rem; border: 0; background: transparent; cursor: pointer;
  font-size: .9rem; font-weight: 600; color: var(--ink-600); border-bottom: 2.5px solid transparent;
}
.sig-tabs button[aria-selected="true"] { color: var(--indigo-800); border-bottom-color: var(--indigo-700); background: var(--white); }
.sig-pane { padding: 1rem; }
.sig-pane[hidden] { display: none; }
.sig-canvas-wrap { position: relative; border: 2px dashed var(--border-strong); border-radius: 10px; background: var(--white); }
.sig-canvas-wrap.is-signed { border-style: solid; border-color: var(--teal-500); }
canvas.sig-canvas { display: block; width: 100%; height: 160px; touch-action: none; cursor: crosshair; border-radius: 8px; }
.sig-placeholder {
  position: absolute; inset: 0; display: grid; place-items: center; pointer-events: none;
  color: var(--ink-400); font-size: .9rem;
}
.sig-canvas-wrap.is-signed .sig-placeholder { display: none; }
.sig-baseline { position: absolute; left: 8%; right: 8%; bottom: 34px; border-bottom: 1px solid var(--ink-300); pointer-events: none; }
.sig-typed-preview {
  margin-top: .6rem; padding: 1rem; border: 1.5px solid var(--ink-200); border-radius: 10px;
  background: var(--ink-50); font-family: "Segoe Script", "Bradley Hand", "Brush Script MT", cursive;
  font-size: 1.9rem; line-height: 1.3; color: var(--ink-900); min-height: 68px; word-break: break-word;
}
.sig-actions { display: flex; flex-wrap: wrap; gap: .6rem; align-items: center; margin-top: .75rem; }
.sig-meta { font-size: .8rem; color: var(--ink-500); }
.sig-legal { font-size: .8rem; color: var(--ink-500); margin-top: .75rem; line-height: 1.55; }

/* ---------- Wizard footer ---------- */
.wizard-nav {
  display: flex; flex-wrap: wrap; gap: .85rem; align-items: center;
  margin-top: 2.25rem; padding-top: 1.5rem; border-top: 1px solid var(--ink-200);
}
.wizard-nav .spacer { flex: 1 1 auto; }
@media (max-width: 560px) {
  .wizard-nav { flex-direction: column-reverse; align-items: stretch; }
  .wizard-nav .btn { width: 100%; }
  .wizard-nav .spacer { display: none; }
}

/* ---------- Alerts ---------- */
.alert {
  display: grid; grid-template-columns: auto 1fr; gap: .85rem; align-items: start;
  padding: 1rem 1.15rem; border-radius: var(--radius); font-size: .93rem; margin-bottom: 1.5rem;
}
.alert svg { width: 20px; height: 20px; margin-top: .15rem; flex: none; }
.alert-err { background: var(--err-100); color: #7f1d1d; border: 1px solid #fca5a5; }
.alert-ok { background: var(--ok-100); color: #14532d; border: 1px solid #86efac; }
.alert-info { background: var(--indigo-50); color: var(--indigo-800); border: 1px solid var(--indigo-200); }
.alert-warn { background: var(--warn-100); color: #78350f; border: 1px solid #fcd34d; }
.alert a { color: inherit; }
.alert ul { margin: .5rem 0 0; padding-left: 1.2rem; display: grid; gap: .3rem; }

/* ---------- Review ---------- */
.review-group { border: 1px solid var(--ink-200); border-radius: var(--radius); overflow: hidden; }
.review-group + .review-group { margin-top: 1rem; }
.review-group > header {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: .85rem 1.15rem; background: var(--ink-50); border-bottom: 1px solid var(--ink-200);
}
.review-group > header h3 { font-size: 1rem; font-family: var(--font-body); font-weight: 700; }
.review-dl { margin: 0; padding: .5rem 1.15rem 1rem; display: grid; gap: 0; }
.review-dl > div { display: grid; grid-template-columns: minmax(160px, 38%) 1fr; gap: .5rem 1rem; padding: .5rem 0; border-bottom: 1px solid var(--ink-100); }
.review-dl > div:last-child { border-bottom: 0; }
.review-dl dt { font-size: .88rem; color: var(--ink-500); }
.review-dl dd { margin: 0; font-size: .95rem; color: var(--ink-900); font-weight: 500; word-break: break-word; }
.review-dl dd.empty { color: var(--ink-400); font-style: italic; font-weight: 400; }
@media (max-width: 560px) { .review-dl > div { grid-template-columns: 1fr; gap: .1rem; } }

/* ---------- Submitting / done ---------- */
.done-panel { text-align: center; padding: clamp(2rem, 5vw, 3.5rem) 1.5rem; }
.done-icon {
  width: 76px; height: 76px; border-radius: 50%; margin: 0 auto 1.5rem;
  display: grid; place-items: center; background: var(--ok-100); color: var(--ok-700);
}
.done-icon svg { width: 40px; height: 40px; }
.done-ref {
  display: inline-block; margin-top: 1rem; padding: .6rem 1.1rem; border-radius: 10px;
  background: var(--ink-50); border: 1px solid var(--ink-200);
  font-family: var(--font-mono); font-size: 1.05rem; font-weight: 600; color: var(--ink-900);
  letter-spacing: .06em;
}

.spinner {
  width: 18px; height: 18px; border-radius: 50%; flex: none;
  border: 2.5px solid rgba(255, 255, 255, .35); border-top-color: #fff;
  animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Print the review ---------- */
@media print {
  .progress-rail, .wizard-nav, .sig-tabs, .add-row, .row-remove { display: none !important; }
  .intake-panel { border: 0; box-shadow: none; padding: 0; }
  .intake-layout { grid-template-columns: 1fr; }
  .consent-doc { max-height: none; overflow: visible; }
}