/**
 * Online admission wizard — shadcn front theme.
 *
 * Loaded by partials/head_assets.php on the `admission` route only. Replaces
 * the Inspinia 2.6 stack (backend/2/) that this page used to pull into the
 * public site: that sheet restyled body itself (#2f4050 ground, "open sans",
 * 13px) and out-ranked site.css on source order, which is why the form never
 * looked like the rest of the theme.
 *
 * Same constraints as site.css: no color-mix(), no CSS nesting, no oklch().
 * Every colour is var(--ss-token, #hex) so the school's palette arrives
 * through tokens.css + theme_vars.php and dark mode comes free. The `body.sf`
 * prefix is deliberate wherever site.css already claims the selector
 * (body.sf a, body.sf h1..h4, body.sf .form-control) — equal specificity plus
 * later source order would not be enough for the anchors.
 */

/* ------------------------------------------------------------------ shell */

.sfw {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 40px;
  align-items: start;
}

.sfw-main {
  min-width: 0;
}

/* The password-reset flow has three short steps and no results pane, so it
   does not need the wizard's full width. */
.sfw--narrow {
  grid-template-columns: minmax(0, 640px) 320px;
  justify-content: center;
}

.sfw-aside {
  position: sticky;
  top: 96px;
  min-width: 0;
}

@media (max-width: 991px) {
  .sfw {
    grid-template-columns: minmax(0, 1fr);
    gap: 28px;
  }

  .sfw-aside {
    position: static;
    top: auto;
  }
}

/* ------------------------------------------------------------------- head */

.sfw-head {
  margin-bottom: 28px;
}

body.sf .sfw-head h2 {
  font-family: var(--sf-display);
  font-size: 28px;
  line-height: 1.2;
  margin: 0 0 8px;
  color: var(--ss-foreground, #17111a);
}

.sfw-head p {
  margin: 0;
  color: var(--ss-muted-foreground, #6f6577);
  max-width: 62ch;
}

/* ------------------------------------------------------------------- rail */

.sfw-rail {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.sfw-rail li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border: 1px solid var(--ss-border, #e8e4ea);
  border-radius: var(--ss-radius-sm, 0.5rem);
  background: var(--ss-card, #ffffff);
  color: var(--ss-muted-foreground, #6f6577);
  font-size: 14px;
  font-weight: 500;
  transition: border-color 0.18s ease, background-color 0.18s ease, color 0.18s ease;
}

.sfw-rail-num {
  font-family: var(--sf-mono);
  font-size: 12.5px;
  flex: 0 0 auto;
  width: 24px;
  height: 24px;
  line-height: 24px;
  text-align: center;
  border-radius: 999px;
  background: var(--ss-muted, #f4f2f5);
  color: var(--ss-muted-foreground, #6f6577);
}

.sfw-rail-label {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sfw-rail li.is-done {
  border-color: var(--ss-primary, #832b6c);
  color: var(--ss-primary, #832b6c);
}

.sfw-rail li.is-done .sfw-rail-num {
  background: var(--ss-primary-soft, #f6ecf3);
  color: var(--ss-primary, #832b6c);
}

.sfw-rail li.is-current {
  border-color: var(--ss-primary, #832b6c);
  background: var(--ss-primary, #832b6c);
  color: var(--ss-primary-foreground, #ffffff);
}

.sfw-rail li.is-current .sfw-rail-num {
  background: rgba(255, 255, 255, 0.22);
  color: var(--ss-primary-foreground, #ffffff);
}

@media (max-width: 700px) {
  .sfw-rail {
    grid-template-columns: repeat(3, auto);
    gap: 6px;
  }

  .sfw-rail-label {
    display: none;
  }

  .sfw-rail li {
    justify-content: center;
    padding: 10px;
  }
}

/* ------------------------------------------------------------------- form */

.sfw-form {
  background: var(--ss-card, #ffffff);
  border: 1px solid var(--ss-border, #e8e4ea);
  border-radius: var(--ss-radius, 0.625rem);
  box-shadow: var(--ss-shadow, 0 1px 2px 0 rgba(23, 17, 26, 0.05));
  padding: 28px 28px 24px;
}

.sfw-step {
  display: none;
}

.sfw-step.is-active {
  display: block;
}

body.sf .sfw-step h3 {
  font-family: var(--sf-display);
  font-size: 20px;
  margin: 0 0 4px;
  color: var(--ss-foreground, #17111a);
}

.sfw-step-hint {
  margin: 0 0 22px;
  color: var(--ss-muted-foreground, #6f6577);
  font-size: 14.5px;
}

.sfw-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 20px;
}

.sfw-grid--single {
  grid-template-columns: minmax(0, 1fr);
}

.sfw-field--wide {
  grid-column: 1 / -1;
}

@media (max-width: 700px) {
  .sfw-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .sfw-form {
    padding: 22px 18px 20px;
  }
}

.sfw-field label {
  display: block;
  font-weight: 600;
  font-size: 14.5px;
  margin: 0 0 6px;
  color: var(--ss-foreground, #17111a);
}

.sfw-req {
  color: var(--ss-danger, #c81e40);
  font-weight: 600;
}

.sfw-help {
  display: block;
  margin-top: 6px;
  font-size: 13px;
  color: var(--ss-muted-foreground, #6f6577);
}

.sfw-error {
  display: block;
  margin-top: 6px;
  font-size: 13px;
  font-weight: 500;
  color: var(--ss-danger, #c81e40);
}

body.sf .sfw-field .form-control.is-invalid {
  border-color: var(--ss-danger, #c81e40);
}

body.sf .sfw-field .form-control[readonly] {
  background: var(--ss-muted, #f4f2f5);
  color: var(--ss-muted-foreground, #6f6577);
}

.sfw-hidden {
  display: none;
}

/* A button that has to read as a link — "send it again" sits inside a
   sentence of help text, so it cannot look like a control. */
.sfw-linkbtn {
  border: 0;
  background: none;
  padding: 0;
  font: inherit;
  color: var(--ss-primary, #832b6c);
  text-decoration: underline;
  cursor: pointer;
}

.sfw-linkbtn:hover {
  color: var(--ss-primary-hover, #6d2459);
}

.sfw-linkbtn[disabled] {
  color: var(--ss-muted-foreground, #6f6577);
  text-decoration: none;
  cursor: default;
}

/* Checkbox rows — iCheck used to skin these; plain controls now. */
.sfw-check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14.5px;
  color: var(--ss-foreground, #17111a);
}

.sfw-check input[type="checkbox"] {
  margin: 3px 0 0;
  flex: 0 0 auto;
  width: 16px;
  height: 16px;
  accent-color: var(--ss-primary, #832b6c);
}

.sfw-check label {
  margin: 0;
  font-weight: 400;
  cursor: pointer;
}

.sfw-rule {
  border: 0;
  border-top: 1px solid var(--ss-border, #e8e4ea);
  margin: 26px 0 22px;
}

/* ---------------------------------------------------------------- actions */

.sfw-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 26px;
  padding-top: 22px;
  border-top: 1px solid var(--ss-border, #e8e4ea);
}

.sfw-actions .sf-btn {
  padding: 12px 24px;
}

.sfw-actions-spacer {
  flex: 1 1 auto;
}

/* --------------------------------------------------------------- captcha */

.sfw-captcha {
  display: flex;
  align-items: center;
  gap: 10px;
}

.sfw-captcha img {
  border: 1px solid var(--ss-border, #e8e4ea);
  border-radius: var(--ss-radius-xs, 0.25rem);
}

.sfw-captcha-refresh {
  cursor: pointer;
  color: var(--ss-muted-foreground, #6f6577);
  background: none;
  border: 0;
  padding: 6px;
  line-height: 1;
}

.sfw-captcha-refresh:hover {
  color: var(--ss-primary, #832b6c);
}

/* --------------------------------------------------- NECTA result summary */

.sfw-result {
  border: 1px solid var(--ss-border, #e8e4ea);
  border-radius: var(--ss-radius, 0.625rem);
  overflow: hidden;
}

.sfw-result-head {
  background: var(--ss-green-soft, #e9f6ee);
  border-bottom: 1px solid var(--ss-green-border, #b7e0c6);
  color: var(--ss-green-text, #1d6b39);
  padding: 14px 16px;
  font-weight: 600;
}

.sfw-result-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-bottom: 1px solid var(--ss-border, #e8e4ea);
}

.sfw-result-stat {
  padding: 12px 14px;
  text-align: center;
}

.sfw-result-stat + .sfw-result-stat {
  border-left: 1px solid var(--ss-border, #e8e4ea);
}

.sfw-result-stat span {
  display: block;
  font-family: var(--sf-mono);
  font-size: 11.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ss-muted-foreground, #6f6577);
  margin-bottom: 4px;
}

.sfw-result-stat strong {
  font-size: 18px;
  color: var(--ss-foreground, #17111a);
}

.sfw-table-wrap {
  overflow-x: auto;
}

body.sf .sfw-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  margin: 0;
}

body.sf .sfw-table th,
body.sf .sfw-table td {
  padding: 9px 14px;
  border-bottom: 1px solid var(--ss-border, #e8e4ea);
  text-align: left;
}

body.sf .sfw-table th {
  font-family: var(--sf-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ss-muted-foreground, #6f6577);
  background: var(--ss-muted, #f4f2f5);
}

body.sf .sfw-table tr:last-child td {
  border-bottom: 0;
}

/* Status messages inside the verification pane. */
.sfw-msg {
  border: 1px solid var(--ss-border, #e8e4ea);
  border-radius: var(--ss-radius-sm, 0.5rem);
  padding: 14px 16px;
  font-size: 14.5px;
}

.sfw-msg--info {
  background: var(--ss-info-bg, #eaf2fb);
  border-color: var(--ss-info-border, #bcd6f2);
  color: var(--ss-info, #1d4e89);
}

.sfw-msg--warn {
  background: var(--ss-warning-bg, #fdf3e3);
  border-color: var(--ss-warning-border, #f0d9a8);
  color: var(--ss-warning, #8a5b09);
}

.sfw-msg--error {
  background: var(--ss-danger-bg, #fbeaee);
  border-color: var(--ss-danger-border, #f0bcc8);
  color: var(--ss-danger, #c81e40);
}

.sfw-msg--busy {
  text-align: center;
  color: var(--ss-primary, #832b6c);
}

.sfw-msg h4 {
  margin: 0 0 6px;
  font-size: 15px;
  font-weight: 600;
}

.sfw-msg p {
  margin: 0;
}

.sfw-verify-slot {
  min-height: 1px;
}

.sfw-verify-idle {
  border: 1px dashed var(--ss-border, #e8e4ea);
  border-radius: var(--ss-radius-sm, 0.5rem);
  padding: 22px 18px;
  text-align: center;
  color: var(--ss-muted-foreground, #6f6577);
  font-size: 14px;
}

/* ------------------------------------------------------------------ aside */

.sfw-panel {
  background: var(--ss-card, #ffffff);
  border: 1px solid var(--ss-border, #e8e4ea);
  border-radius: var(--ss-radius, 0.625rem);
  box-shadow: var(--ss-shadow, 0 1px 2px 0 rgba(23, 17, 26, 0.05));
  overflow: hidden;
}

.sfw-panel + .sfw-panel {
  margin-top: 20px;
}

.sfw-panel-head {
  padding: 14px 18px;
  border-bottom: 1px solid var(--ss-border, #e8e4ea);
  font-family: var(--sf-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ss-muted-foreground, #6f6577);
}

.sfw-panel-body {
  padding: 16px 18px;
  font-size: 14.5px;
  color: var(--ss-foreground, #17111a);
}

/* The instructions block is admin-authored HTML from sch_settings, so it can
   contain anything the WYSIWYG emits — clamp the headings it ships with. */
body.sf .sfw-instructions h1,
body.sf .sfw-instructions h2,
body.sf .sfw-instructions h3,
body.sf .sfw-instructions h4 {
  font-family: var(--sf-body);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.5;
  margin: 0 0 10px;
  color: var(--ss-foreground, #17111a);
}

.sfw-instructions p,
.sfw-instructions ul,
.sfw-instructions ol {
  margin: 0 0 10px;
}

.sfw-instructions ul,
.sfw-instructions ol {
  padding-left: 20px;
}

.sfw-instructions > *:last-child {
  margin-bottom: 0;
}

.sfw-instructions img {
  max-width: 100%;
  height: auto;
}

/* Requirements accordion — <details>, so it works with no JS at all. */
.sfw-req-item {
  border-top: 1px solid var(--ss-border, #e8e4ea);
}

.sfw-req-item:first-child {
  border-top: 0;
}

.sfw-req-item > summary {
  list-style: none;
  cursor: pointer;
  padding: 13px 18px;
  font-weight: 600;
  font-size: 14.5px;
  color: var(--ss-foreground, #17111a);
  display: flex;
  align-items: center;
  gap: 10px;
}

.sfw-req-item > summary::-webkit-details-marker {
  display: none;
}

.sfw-req-item > summary:hover {
  background: var(--ss-muted, #f4f2f5);
}

.sfw-req-item > summary .fa {
  margin-left: auto;
  font-size: 12px;
  color: var(--ss-muted-foreground, #6f6577);
  transition: transform 0.18s ease;
}

.sfw-req-item[open] > summary .fa {
  transform: rotate(180deg);
}

.sfw-req-body {
  padding: 0 18px 16px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--ss-muted-foreground, #6f6577);
}

/* --------------------------------------------------------------- disabled */

.sfw-closed {
  background: var(--ss-danger-bg, #fbeaee);
  border: 1px solid var(--ss-danger-border, #f0bcc8);
  color: var(--ss-danger, #c81e40);
  border-radius: var(--ss-radius, 0.625rem);
  padding: 22px 24px;
  font-size: 15px;
}