/* Mentorship Program — application layout on top of Broadsheet.
 *
 * Broadsheet (broadsheet.css) owns colour, type, and the component classes
 * (.btn, .card, .table, .tag, .input, .field, .nav). This file owns only what
 * an application needs beyond a design system: the page shell, the masthead
 * furniture, and the recurring page patterns the design specifies.
 *
 * Every value here comes from a Broadsheet token — no raw hex, no font name,
 * no ad-hoc px where a --space-* exists. Structure is whitespace, not boxes:
 * rules appear only as masthead furniture and as the hairlines .table and the
 * section headers already print.
 */

/* ── Form controls ──────────────────────────────────────────────────────── */

/* Broadsheet styles `.input`; Django renders its own widgets without a class,
   so give the bare elements the same treatment rather than tagging every
   `{{ form.field }}` in a template. */
input:not([type="checkbox"]):not([type="radio"]):not([type="file"]):not([type="submit"]):not([type="button"]):not([type="hidden"]),
select,
textarea {
  width: 100%;
  min-height: 36px;
  padding: 6px 10px;
  font: inherit;
  font-size: 14px;
  color: var(--color-text);
  caret-color: var(--color-accent);
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-md);
}
select { padding-right: var(--space-4); }
textarea { min-height: 90px; resize: vertical; }
input:hover, select:hover, textarea:hover {
  border-color: color-mix(in srgb, var(--color-text) 45%, transparent);
}
input:focus-visible, select:focus-visible, textarea:focus-visible {
  border-color: var(--color-accent);
  outline-offset: 0;
}
input[type="checkbox"], input[type="radio"] {
  accent-color: var(--color-accent);
  width: auto;
  min-height: 0;
}
/* A bare <button> should still look like the system's button. Templates that want
   a specific variant add .btn-primary/.btn-secondary/.btn-ghost as usual; this is
   the floor, not a replacement for them. */
button:not([class]) {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  cursor: pointer;
  font-family: var(--font-heading);
  font-weight: var(--font-heading-weight);
  font-size: 14px;
  line-height: 1.2;
  color: var(--color-text);
  background: transparent;
  border: 1px solid var(--color-divider);
  padding: var(--space-2) calc(var(--space-3) * 1.2);
  border-radius: var(--radius-md);
}
button:not([class]):hover { background: color-mix(in srgb, var(--color-text) 7%, transparent); }

.required-marker { color: var(--color-accent-2); }
.rating-options { display: inline-flex; gap: var(--space-3); align-items: center; }
.rating-option { display: inline-flex; gap: 5px; align-items: center; font-size: 14px; }

/* ── Page shell ─────────────────────────────────────────────────────────── */

html { -webkit-text-size-adjust: 100%; }
body { min-height: 100vh; display: flex; flex-direction: column; }

.page {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 var(--space-4);
}
.page-main { flex: 1; padding-bottom: calc(var(--space-8) * 2); }

/* A narrower measure for reading. The design sets every page's standfirst and
   every explanatory paragraph on a short line — the serif needs it. */
.measure { max-width: 58ch; }
.measure-tight { max-width: 46ch; }

/* ── Masthead ───────────────────────────────────────────────────────────── */

.masthead { padding-top: var(--space-4); }
.masthead-bar {
  display: flex;
  align-items: baseline;
  gap: var(--space-4);
  flex-wrap: wrap;
}
.masthead-brand {
  font-family: var(--font-heading);
  font-weight: var(--font-heading-weight);
  font-size: 20px;
  letter-spacing: -0.015em;
  margin-right: auto;
  color: var(--color-text);
  text-decoration: none;
}
.masthead-brand:hover { color: var(--color-accent); }

.masthead-nav {
  display: flex;
  align-items: baseline;
  gap: var(--space-3);
  flex-wrap: wrap;
  font-size: 14px;
}
.masthead-nav a {
  color: var(--color-text);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 2px solid transparent;
}
.masthead-nav a:hover { color: var(--color-accent); }
.masthead-nav a[aria-current="page"] {
  color: var(--color-text);
  border-bottom-color: var(--color-accent);
}
.masthead-user {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 13px;
  color: color-mix(in srgb, var(--color-text) 55%, transparent);
}
.masthead-user form { display: flex; }

/* ── Notification bell ──────────────────────────────────────────────────── */

.bell { position: relative; display: inline-flex; }
.bell details > summary {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  cursor: pointer;
  list-style: none;
  color: var(--color-text);
  padding: 3px;
  border-radius: var(--radius-md);
}
.bell details > summary::-webkit-details-marker { display: none; }
.bell details > summary:hover { color: var(--color-accent); }
.bell-count {
  font-size: 10px;
  line-height: 1;
  padding: 2px 5px;
  border-radius: 999px;
  background: var(--color-accent-2);
  color: var(--color-bg);
}
.bell-panel {
  position: absolute;
  right: 0;
  top: calc(100% + var(--space-2));
  z-index: 60;
  width: 320px;
  max-height: 380px;
  overflow-y: auto;
  background: var(--color-bg);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  text-align: left;
}
.bell-item {
  padding: var(--space-3);
  border-bottom: 1px solid color-mix(in srgb, var(--color-text) 8%, transparent);
}
.bell-item-unread { background: var(--color-accent-100); }
.bell-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border-top: 1px solid var(--color-divider);
}

/* The one place rules print: the thick-thin head pair, in full-strength ink. */
.rule-thick { height: 3px; background: var(--color-text); margin-top: var(--space-2); }
.rule-thin  { height: 1px; background: var(--color-text); margin-top: 2px; }

/* The dateline rail that sits between the two rules on the front page. */
.dateline {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
  padding: 6px 0;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--color-text) 60%, transparent);
}
.dateline a { color: inherit; text-decoration: none; }
.dateline a:hover, .dateline a[aria-current="page"] { color: var(--color-accent); }
.dateline-end { margin-left: auto; }

/* ── Page head: kicker, title, standfirst ───────────────────────────────── */

.kicker {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent-700);
  margin-bottom: var(--space-2);
}
.kicker-quiet { color: color-mix(in srgb, var(--color-text) 55%, transparent); }

.page-head { padding-top: var(--space-6); margin-bottom: var(--space-6); }
.page-head h1 { font-size: 34px; line-height: 1.15; margin: 0 0 var(--space-2); }
.standfirst {
  font-size: 15px;
  line-height: 1.5;
  margin: 0;
  text-wrap: pretty;
}

/* ── Sections ───────────────────────────────────────────────────────────── */

/* Sections are separated by whitespace. The label carries a hairline only
   because the design's section headers print one — it is a header rule, not a
   box edge. */
.section { margin-top: var(--space-8); }
.section-label {
  display: flex;
  align-items: baseline;
  gap: var(--space-3);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--color-text) 60%, transparent);
  padding-bottom: var(--space-1);
  border-bottom: 1px solid var(--color-divider);
  margin-bottom: var(--space-3);
}
.section-label-end { margin-left: auto; text-transform: none; letter-spacing: 0; font-size: 12px; }

/* ── Figures (the big numbers) ──────────────────────────────────────────── */

.figures { display: flex; flex-wrap: wrap; gap: var(--space-8); }
.figure-value {
  font-family: var(--font-heading);
  font-weight: var(--font-heading-weight);
  font-size: 34px;
  line-height: 1;
  letter-spacing: -0.02em;
  font-feature-settings: "pnum" 1;
}
.figure-value-accent { color: var(--color-accent); }
.figure-value-alarm { color: var(--color-accent-2); }
.figure-label {
  font-size: 12px;
  margin-top: 6px;
  color: color-mix(in srgb, var(--color-text) 60%, transparent);
}

/* ── Listing rows ───────────────────────────────────────────────────────── */

/* Discrete items in a list. Rows, not cards — .card is reserved for genuinely
   discrete listings such as an open cohort. */
.row {
  display: flex;
  align-items: baseline;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  border-bottom: 1px solid color-mix(in srgb, var(--color-text) 8%, transparent);
}
.row:last-child { border-bottom: 0; }
.row-main { flex: 1; min-width: 0; }
.row-title {
  font-family: var(--font-heading);
  font-weight: var(--font-heading-weight);
  font-size: 17px;
  line-height: 1.25;
}
.row-meta {
  font-size: 13px;
  margin-top: 3px;
  color: color-mix(in srgb, var(--color-text) 60%, transparent);
}
.row-end { display: flex; align-items: center; gap: var(--space-3); flex: none; }

/* ── Two-column page: body + rail ───────────────────────────────────────── */

.with-rail {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: var(--space-8);
  align-items: start;
}
.rail { font-size: 14px; }
.rail-item { padding: var(--space-3) 0; border-bottom: 1px solid var(--color-divider); }
.rail-item:last-child { border-bottom: 0; }
.rail-title {
  font-family: var(--font-heading);
  font-weight: var(--font-heading-weight);
  font-size: 16px;
  margin-bottom: 4px;
}
.rail-body { font-size: 13px; color: color-mix(in srgb, var(--color-text) 65%, transparent); margin: 0 0 var(--space-2); }

@media (max-width: 900px) {
  .with-rail { grid-template-columns: minmax(0, 1fr); gap: var(--space-6); }
}

/* ── Definition lists (partner profile, application answers) ────────────── */

.profile-fields, .application-fields { margin: 0; }
.profile-fields dt, .application-fields dt {
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--color-text) 55%, transparent);
  margin-top: var(--space-3);
}
.profile-fields dd, .application-fields dd {
  margin: 3px 0 0;
  font-size: 14px;
}
.application-fields dt:first-child, .profile-fields dt:first-child { margin-top: 0; }

/* Session notes — the serif's italic voice, set off by a spot-colour rule. */
.session-notes {
  margin: var(--space-2) 0 0;
  padding-left: var(--space-3);
  border-left: 2px solid var(--color-accent-300);
  font-style: italic;
  font-size: 14px;
}
.goal-done { text-decoration: line-through; color: color-mix(in srgb, var(--color-text) 50%, transparent); }
.ml-2 { margin-left: var(--space-2); }
.mr-2 { margin-right: var(--space-2); }

/* ── Score meter (pairing) ──────────────────────────────────────────────── */

.meter { height: 4px; background: var(--color-neutral-300); border-radius: var(--radius-sm); overflow: hidden; }
.meter-fill { height: 100%; background: var(--color-accent); }

/* ── Charts drawn in CSS ────────────────────────────────────────────────── */

.bars { display: flex; align-items: flex-end; gap: var(--space-3); height: 120px; }
.bar-col { flex: 1; display: flex; flex-direction: column; justify-content: flex-end; height: 100%; }
.bar { background: var(--color-accent); }
.bar-alarm { background: var(--color-accent-2); }
.bar-axis {
  display: flex; gap: var(--space-3);
  border-top: 1px solid var(--color-divider);
  padding-top: 5px; font-size: 11px;
  color: color-mix(in srgb, var(--color-text) 60%, transparent);
}
.bar-axis > * { flex: 1; text-align: center; }

/* ── Alerts ─────────────────────────────────────────────────────────────── */

/* Messages are set as text with a spot-colour rule, not as filled boxes. */
.alert {
  padding: var(--space-2) 0 var(--space-2) var(--space-3);
  border-left: 3px solid var(--color-accent);
  font-size: 14px;
  margin-bottom: var(--space-2);
}
.alert-danger, .alert-warning { border-left-color: var(--color-accent-2); }

/* ── Empty states ───────────────────────────────────────────────────────── */

/* "Each empty state names the one action that fills it." No box, no border —
   a mark, a serif line, a sentence and a link. */
.empty { max-width: 34ch; }
.empty-mark { margin-bottom: var(--space-3); }
.empty-title {
  font-family: var(--font-heading);
  font-weight: var(--font-heading-weight);
  font-size: 20px;
  margin-bottom: var(--space-2);
}
.empty-body { font-size: 14px; color: color-mix(in srgb, var(--color-text) 65%, transparent); margin-bottom: var(--space-2); }

/* ── Utilities (layout only — no colour, no type) ───────────────────────── */

.stack   { display: flex; flex-direction: column; }
.gap-1 { gap: var(--space-1); } .gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); } .gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); } .gap-8 { gap: var(--space-8); }
.cluster { display: flex; align-items: center; flex-wrap: wrap; }
.between { display: flex; align-items: baseline; justify-content: space-between; gap: var(--space-3); flex-wrap: wrap; }
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-6); }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-6); }
.grid-4 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--space-6); }
.push   { margin-left: auto; }
.mt-2 { margin-top: var(--space-2); } .mt-3 { margin-top: var(--space-3); }
.mt-4 { margin-top: var(--space-4); } .mt-6 { margin-top: var(--space-6); }
.mb-2 { margin-bottom: var(--space-2); } .mb-3 { margin-bottom: var(--space-3); }
.mb-4 { margin-bottom: var(--space-4); } .mb-6 { margin-bottom: var(--space-6); }
.nowrap { white-space: nowrap; }
.num-tabular { font-variant-numeric: tabular-nums; }
.small { font-size: 13px; }
.smaller { font-size: 11px; }
.right { text-align: right; }

@media (max-width: 900px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 620px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: minmax(0, 1fr); }
  .figures { gap: var(--space-6); }
}

/* ── Accessibility ──────────────────────────────────────────────────────── */

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; left: -9999px;
  background: var(--color-accent); color: var(--color-bg);
  padding: var(--space-2) var(--space-3); border-radius: var(--radius-md);
}
.skip-link:focus { left: var(--space-3); top: var(--space-3); z-index: 50; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}