/* ==========================================================================
   Supa Athletics — schedule
   Colour, type and spacing tokens first; components are written against the
   tokens so light and dark swap in one place.
   ========================================================================== */

:root {
  --paper: #F7F5EF;
  --surface: #FFFFFF;
  --surface-2: #EFEAE0;
  --ink: #1E2420;
  --muted: #6E7268;
  --line: #DEDACB;
  --line-strong: #C9C4B2;

  --accent: #2F6E4F;
  --accent-soft: #E4EEE7;

  --coach-0: #2F6E4F;  --coach-0-soft: #E4EEE7;
  --coach-1: #2B5C8A;  --coach-1-soft: #E3EBF2;
  --coach-2: #B8611F;  --coach-2-soft: #F4E4D3;
  --coach-3: #6B5B95;  --coach-3-soft: #E9E5F1;
  --coach-4: #A07E15;  --coach-4-soft: #F1E8D0;
  --coach-5: #1F7A72;  --coach-5-soft: #DCEDEB;
  --coach-6: #94456B;  --coach-6-soft: #F2E1EA;
  --coach-7: #4A5B2E;  --coach-7-soft: #E7EBDC;

  --danger: #A93C2E;
  --danger-soft: #F4E0DC;

  --viz-ours: #B5561F;
  --viz-rest: #8E8A7B;
  --viz-track: #EDE9DE;

  --shadow: 0 1px 2px rgba(30,36,32,.06), 0 8px 24px -12px rgba(30,36,32,.18);
  --radius: 10px;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #12160F;
    --surface: #1A1F17;
    --surface-2: #232920;
    --ink: #ECE9DF;
    --muted: #9CA396;
    --line: #333B2C;
    --line-strong: #414A38;

    --accent: #6BB68C;
    --accent-soft: rgba(107,182,140,.15);

    --coach-0: #6BB68C;  --coach-0-soft: rgba(107,182,140,.16);
    --coach-1: #78ADDD;  --coach-1-soft: rgba(120,173,221,.16);
    --coach-2: #E29A5D;  --coach-2-soft: rgba(226,154,93,.16);
    --coach-3: #AB9AD6;  --coach-3-soft: rgba(171,154,214,.16);
    --coach-4: #D3B657;  --coach-4-soft: rgba(211,182,87,.16);
    --coach-5: #63C0B6;  --coach-5-soft: rgba(99,192,182,.16);
    --coach-6: #D68BB0;  --coach-6-soft: rgba(214,139,176,.16);
    --coach-7: #A3B87A;  --coach-7-soft: rgba(163,184,122,.16);

    --danger: #E28A7C;
    --danger-soft: rgba(226,138,124,.16);

    --viz-ours: #E4924F;
    --viz-rest: #6E7666;
    --viz-track: #262D22;

    --shadow: 0 1px 2px rgba(0,0,0,.3), 0 8px 24px -12px rgba(0,0,0,.5);
  }
}

:root[data-theme="dark"] {
  --paper: #12160F;
  --surface: #1A1F17;
  --surface-2: #232920;
  --ink: #ECE9DF;
  --muted: #9CA396;
  --line: #333B2C;
  --line-strong: #414A38;
  --accent: #6BB68C;
  --accent-soft: rgba(107,182,140,.15);
  --coach-0: #6BB68C;  --coach-0-soft: rgba(107,182,140,.16);
  --coach-1: #78ADDD;  --coach-1-soft: rgba(120,173,221,.16);
  --coach-2: #E29A5D;  --coach-2-soft: rgba(226,154,93,.16);
  --coach-3: #AB9AD6;  --coach-3-soft: rgba(171,154,214,.16);
  --coach-4: #D3B657;  --coach-4-soft: rgba(211,182,87,.16);
  --coach-5: #63C0B6;  --coach-5-soft: rgba(99,192,182,.16);
  --coach-6: #D68BB0;  --coach-6-soft: rgba(214,139,176,.16);
  --coach-7: #A3B87A;  --coach-7-soft: rgba(163,184,122,.16);
  --danger: #E28A7C;
  --danger-soft: rgba(226,138,124,.16);
  --viz-ours: #E4924F;
  --viz-rest: #6E7666;
  --viz-track: #262D22;
  --shadow: 0 1px 2px rgba(0,0,0,.3), 0 8px 24px -12px rgba(0,0,0,.5);
}

* { box-sizing: border-box; }

/* The `hidden` attribute is how this app shows and hides whole views, and the
   browser's own `[hidden] { display: none }` loses to any class that sets
   display (.auth-view is a grid, .loading is a grid). Without this the login
   card stays on screen behind the app. Keep it above the component rules. */
[hidden] { display: none !important; }
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "IBM Plex Sans", ui-sans-serif, system-ui, -apple-system, sans-serif;
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.wordmark {
  font-family: "Fraunces", Georgia, serif;
  font-weight: 600;
  letter-spacing: -.01em;
  margin: 0;
}

/* ---------------- Sign in ---------------- */
.auth-view {
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding: 24px;
}
.auth-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow);
  padding: 32px 28px;
  width: min(400px, 100%);
}
.auth-card .wordmark { font-size: 1.6rem; }
.auth-sub { color: var(--muted); margin: 2px 0 22px; }
.auth-form { display: flex; flex-direction: column; gap: 7px; }
.auth-form label {
  font-size: .76rem; color: var(--muted);
  text-transform: uppercase; letter-spacing: .05em;
}
.auth-form input {
  font: inherit; padding: 11px 12px;
  border: 1px solid var(--line-strong); border-radius: 8px;
  background: var(--paper); color: var(--ink);
}
.auth-form button { margin-top: 8px; }
.auth-msg { font-size: .87rem; margin: 14px 0 0; min-height: 1.2em; }
.auth-msg.ok { color: var(--accent); }
.auth-msg.err { color: var(--danger); }
.auth-note { color: var(--muted); font-size: .8rem; margin: 16px 0 0; }

/* ---------------- Shell ---------------- */
.app { max-width: 1180px; margin: 0 auto; padding: 22px 18px 60px; }

.app-header {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 16px; flex-wrap: wrap; margin-bottom: 18px;
}
.brand { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.brand .wordmark { font-size: 1.5rem; }
.role-chip {
  font-size: .65rem; font-weight: 600; letter-spacing: .08em;
  text-transform: uppercase; color: var(--muted);
  border: 1px solid var(--line-strong); border-radius: 999px; padding: 3px 9px;
}
.whoami { margin: 3px 0 0; color: var(--muted); font-size: .87rem; }
.header-actions { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }

.coach-switcher {
  display: flex; align-items: center; gap: 5px; flex-wrap: wrap;
  background: var(--surface); border: 1px solid var(--line);
  border-radius: 999px; padding: 4px;
}
.coach-pill {
  appearance: none; border: none; background: transparent; color: var(--muted);
  font: inherit; font-size: .84rem; font-weight: 500;
  padding: 6px 13px; border-radius: 999px; cursor: pointer;
  display: flex; align-items: center; gap: 6px; white-space: nowrap;
}
.coach-pill .swatch { width: 8px; height: 8px; border-radius: 50%; }
.coach-pill[aria-pressed="true"] { background: var(--ink); color: var(--paper); }

/* ---------------- Toolbar ---------------- */
.toolbar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 14px; flex-wrap: wrap; margin-bottom: 16px;
}
.period-nav { display: flex; align-items: center; gap: 9px; }
.period-nav > button:first-of-type,
.period-nav > button:nth-of-type(2) {
  width: 32px; height: 32px; border-radius: 8px;
  border: 1px solid var(--line); background: var(--surface); color: var(--ink);
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
}
.period-label {
  font-weight: 600; font-variant-numeric: tabular-nums;
  min-width: 14ch; text-align: center;
}
.today-btn {
  margin-left: 4px; font: inherit; font-size: .8rem; color: var(--muted);
  background: none; border: 1px solid var(--line);
  border-radius: 999px; padding: 5px 12px; cursor: pointer;
}
.toolbar-right { display: flex; align-items: center; gap: 10px; }

.view-toggle {
  display: flex; gap: 3px; background: var(--surface);
  border: 1px solid var(--line); border-radius: 999px; padding: 3px;
}
.view-btn {
  font: inherit; font-size: .83rem; font-weight: 500; color: var(--muted);
  background: transparent; border: none; border-radius: 999px;
  padding: 6px 14px; cursor: pointer;
}
.view-btn[aria-pressed="true"] { background: var(--ink); color: var(--paper); }

/* ---------------- Stats / legend ---------------- */
.stats-row {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(148px, 1fr));
  gap: 10px; margin-bottom: 16px;
}
.stat-card {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 12px 14px;
}
.stat-card .num {
  font-family: "Fraunces", Georgia, serif; font-size: 1.5rem; font-weight: 600;
  display: block; color: var(--dot-color, var(--ink));
}
.stat-card .label {
  color: var(--muted); font-size: .77rem;
  text-transform: uppercase; letter-spacing: .05em;
}

.legend { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; }
.coach-chip {
  display: flex; align-items: center; gap: 7px;
  background: var(--surface); border: 1px solid var(--line);
  border-radius: 999px; padding: 5px 11px; cursor: pointer;
  font: inherit; font-size: .83rem; color: var(--ink);
}
.coach-chip[aria-pressed="false"] { opacity: .45; }
.coach-chip .dot { width: 9px; height: 9px; border-radius: 50%; }
.coach-chip .count { color: var(--muted); font-variant-numeric: tabular-nums; }

.privacy-note {
  display: flex; align-items: center; gap: 8px;
  background: var(--accent-soft); border-radius: var(--radius);
  padding: 9px 13px; font-size: .85rem; margin-bottom: 14px;
}
.privacy-note .glyph { color: var(--accent); }

/* ---------------- Calendar ---------------- */
.cal-wrap {
  position: relative;
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); overflow-x: auto; box-shadow: var(--shadow);
}
.loading {
  position: absolute; inset: 0; display: grid; place-items: center;
  background: color-mix(in srgb, var(--surface) 75%, transparent);
  color: var(--muted); font-size: .9rem;
}

.cal-grid {
  display: grid; grid-template-columns: 52px repeat(7, minmax(112px, 1fr));
  min-width: 880px; position: relative;
}
.cal-head {
  position: sticky; top: 0; z-index: 3; background: var(--surface);
  border-bottom: 1px solid var(--line); padding: 9px 6px; text-align: center;
}
.cal-head .dow {
  display: block; font-size: .71rem; text-transform: uppercase;
  letter-spacing: .06em; color: var(--muted);
}
.cal-head .dom { font-family: "Fraunces", Georgia, serif; font-weight: 600; font-size: 1.05rem; }
.cal-head.is-today .dom { color: var(--accent); }

.time-label {
  grid-column: 1; font-size: .68rem; color: var(--muted);
  text-align: right; padding-right: 8px;
  transform: translateY(-.55em); font-variant-numeric: tabular-nums;
}
.slot { border-top: 1px solid var(--line); border-left: 1px solid var(--line); cursor: pointer; }
.slot.hour-line { border-top-color: var(--line-strong); }
.slot:hover { background: var(--surface-2); }

.lesson {
  margin: 1px 3px; border-radius: 7px; padding: 4px 7px; overflow: hidden;
  cursor: pointer; display: flex; flex-direction: column; gap: 1px;
  position: relative; z-index: 2;
}
.lesson.cancelled { opacity: .5; }
.lesson.cancelled .l-title { text-decoration: line-through; }
.l-title {
  font-weight: 600; font-size: .77rem; line-height: 1.2;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.l-time, .l-coach {
  font-size: .69rem; opacity: .8; font-variant-numeric: tabular-nums;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

/* Month */
.month-grid { display: grid; grid-template-columns: repeat(7, minmax(0,1fr)); min-width: 700px; }
.month-dow {
  padding: 9px 8px; font-size: .71rem; text-transform: uppercase;
  letter-spacing: .06em; color: var(--muted);
  border-bottom: 1px solid var(--line); text-align: center;
}
.month-cell {
  min-height: 102px; border-top: 1px solid var(--line); border-left: 1px solid var(--line);
  padding: 6px; display: flex; flex-direction: column; gap: 3px;
  cursor: pointer; overflow: hidden;
}
.month-cell:nth-child(7n+1) { border-left: none; }
.month-cell:hover { background: var(--surface-2); }
.month-cell.outside { opacity: .4; }
.month-date { font-size: .8rem; color: var(--muted); align-self: flex-end; font-variant-numeric: tabular-nums; }
.month-cell.is-today .month-date {
  background: var(--accent); color: var(--paper); border-radius: 999px;
  min-width: 20px; height: 20px; display: flex; align-items: center;
  justify-content: center; font-weight: 600;
}
.m-chip {
  display: flex; align-items: baseline; gap: 5px; border-radius: 5px;
  padding: 2px 5px; font-size: .71rem; line-height: 1.3; cursor: pointer; overflow: hidden;
}
.m-chip.cancelled { opacity: .5; text-decoration: line-through; }
.m-time { font-variant-numeric: tabular-nums; opacity: .85; flex-shrink: 0; }
.m-title { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.m-more { font-size: .7rem; color: var(--muted); padding-left: 5px; }

/* ---------------- Day / agenda ---------------- */
.day-list { display: flex; flex-direction: column; padding: 4px 0; min-width: 0; }
.day-empty { padding: 32px 20px; text-align: center; color: var(--muted); font-size: .9rem; }
.day-row {
  display: grid; grid-template-columns: 74px 4px 1fr auto;
  align-items: center; gap: 12px;
  padding: 12px 16px; border-top: 1px solid var(--line); cursor: pointer;
}
.day-list .day-row:first-child { border-top: none; }
.day-row:hover { background: var(--surface-2); }
.day-time {
  font-variant-numeric: tabular-nums; font-size: .84rem;
  color: var(--muted); text-align: right; line-height: 1.3;
}
.day-time .to { display: block; font-size: .74rem; opacity: .75; }
.day-bar { align-self: stretch; border-radius: 2px; min-height: 34px; }
.day-main { min-width: 0; }
.day-title { font-weight: 600; font-size: .93rem; }
.day-meta { color: var(--muted); font-size: .79rem; }
.day-row.is-done .day-title { color: var(--muted); }
.day-row.is-off .day-title { text-decoration: line-through; color: var(--muted); }
.status-pill {
  font-size: .7rem; font-weight: 600; letter-spacing: .04em; text-transform: uppercase;
  border-radius: 999px; padding: 3px 9px; white-space: nowrap;
}
.status-pill.done { background: var(--accent-soft); color: var(--accent); }
.status-pill.off { background: var(--danger-soft); color: var(--danger); }
.status-pill.noshow { background: var(--viz-track); color: var(--viz-ours); }
.status-pill.todo { background: var(--surface-2); color: var(--muted); }

/* ---------------- Attendance ---------------- */
.attendance {
  border: 1px solid var(--line); border-radius: 9px;
  padding: 11px 12px; margin-bottom: 14px; background: var(--paper);
}
.attendance-label {
  font-size: .76rem; color: var(--muted);
  text-transform: uppercase; letter-spacing: .05em;
}
.attendance-btns { display: flex; gap: 8px; margin-top: 8px; flex-wrap: wrap; }
.attendance-state { margin: 8px 0 0; font-size: .82rem; color: var(--muted); }

/* ---------------- Period filter ---------------- */
.period-filter { display: flex; gap: 4px; flex-wrap: wrap; margin-left: auto; }
.period-btn {
  font: inherit; font-size: .76rem; color: var(--muted);
  background: transparent; border: 1px solid var(--line);
  border-radius: 999px; padding: 4px 10px; cursor: pointer;
}
.period-btn[aria-pressed="true"] { background: var(--ink); color: var(--paper); border-color: var(--ink); }

/* ---------------- Panels ---------------- */
.insight, .activity {
  margin-top: 16px; background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 14px 16px 16px;
}
.panel-head { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.panel-head h2 { font-family: "Fraunces", Georgia, serif; font-size: 1.05rem; font-weight: 600; margin: 0; }
.panel-sub { color: var(--muted); font-size: .8rem; }

.insight-lead { margin: 8px 0 14px; max-width: 62ch; color: var(--muted); font-size: .88rem; }
.insight-figure { font-size: 1.5rem; font-weight: 600; color: var(--viz-ours); margin-right: 3px; }
.insight-legend { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 12px; font-size: .78rem; color: var(--muted); }
.insight-legend .lg { display: flex; align-items: center; gap: 6px; }
.lg-swatch { width: 10px; height: 10px; border-radius: 2px; background: var(--viz-rest); }
.lg-swatch.ours { background: var(--viz-ours); }

.bars { display: flex; flex-direction: column; gap: 7px; }
.bar-row {
  display: grid; grid-template-columns: minmax(9ch, 19ch) 1fr 3ch;
  align-items: center; gap: 12px; padding: 2px 4px; margin: 0 -4px; border-radius: 5px;
}
.bar-row:hover { background: var(--surface-2); }
.bar-label { font-size: .83rem; text-align: right; }
.bar-track { display: block; height: 14px; background: var(--viz-track); border-radius: 0 3px 3px 0; }
.bar-fill { display: block; height: 100%; background: var(--viz-rest); border-radius: 0 4px 4px 0; }
.bar-fill.ours { background: var(--viz-ours); }
.bar-value { font-size: .83rem; font-variant-numeric: tabular-nums; color: var(--muted); text-align: right; }

.activity ul { list-style: none; margin: 8px 0 0; padding: 0; }
.activity li {
  display: flex; align-items: baseline; gap: 9px; padding: 9px 0;
  border-top: 1px solid var(--line); font-size: .87rem;
}
.act-dot { width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0; transform: translateY(-1px); }
.act-text { flex: 1; min-width: 0; }
.act-verb { color: var(--muted); }
.act-verb.add { color: var(--accent); }
.act-verb.del { color: var(--danger); }
.act-meta { color: var(--muted); }
.act-reason { display: block; color: var(--muted); font-size: .82rem; margin-top: 3px; }
.reason-tag {
  display: inline-block; background: var(--surface-2); color: var(--muted);
  border-radius: 4px; padding: 1px 6px; font-size: .76rem;
}
.reason-tag.ours { background: transparent; color: var(--viz-ours); box-shadow: inset 0 0 0 1px currentColor; }
.act-when { color: var(--muted); font-size: .78rem; white-space: nowrap; flex-shrink: 0; }
.panel-empty { color: var(--muted); font-size: .86rem; margin: 8px 0 4px; }

/* ---------------- Dialog ---------------- */
dialog {
  border: none; border-radius: 14px; padding: 0;
  background: var(--surface); color: var(--ink);
  box-shadow: var(--shadow); width: min(420px, 94vw);
}
dialog::backdrop { background: rgba(20,22,18,.45); }
.dialog-inner { padding: 20px; }
.dialog-inner h2 { font-family: "Fraunces", Georgia, serif; font-size: 1.25rem; margin: 0 0 14px; }

.field { margin-bottom: 13px; display: flex; flex-direction: column; gap: 5px; }
.field label { font-size: .76rem; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; }
.field input, .field select {
  font: inherit; padding: 9px 10px; border: 1px solid var(--line-strong);
  border-radius: 7px; background: var(--paper); color: var(--ink);
}
.field-hint { font-size: .75rem; color: var(--muted); text-transform: none; letter-spacing: 0; }
.field-row { display: flex; gap: 10px; }
.field-row .field { flex: 1; }
.field-check { flex-direction: row; align-items: center; gap: 14px; flex-wrap: wrap; }
.check { display: flex; align-items: center; gap: 7px; font-size: .87rem; text-transform: none; letter-spacing: 0; color: var(--ink); }
.check input { width: 16px; height: 16px; padding: 0; }
.repeat-until { display: flex; align-items: center; gap: 7px; font-size: .87rem; color: var(--muted); }
.repeat-until input { padding: 6px 8px; }

.form-error {
  background: var(--danger-soft); color: var(--danger); border-radius: 7px;
  padding: 8px 10px; font-size: .82rem; margin-bottom: 12px; display: none;
}
.form-error.show { display: block; }

.dialog-actions { display: flex; justify-content: space-between; align-items: center; gap: 8px; margin-top: 4px; }
.btn-row { display: flex; gap: 8px; margin-left: auto; }

.btn {
  font: inherit; font-weight: 600; font-size: .88rem; border-radius: 8px;
  padding: 10px 17px; cursor: pointer; border: 1px solid transparent;
}
.btn-sm { padding: 7px 13px; font-size: .84rem; }
.btn-primary { background: var(--ink); color: var(--paper); }
.btn-ghost { background: transparent; color: var(--muted); border-color: var(--line-strong); }
.btn-danger { background: transparent; color: var(--danger); border-color: var(--danger); }
.btn[disabled] { opacity: .5; cursor: default; }

.toast {
  position: fixed; bottom: 22px; left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: var(--ink); color: var(--paper); padding: 10px 18px;
  border-radius: 999px; font-size: .85rem; box-shadow: var(--shadow);
  opacity: 0; pointer-events: none; z-index: 50;
  transition: opacity .18s ease, transform .18s ease;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

footer.note { margin-top: 20px; color: var(--muted); font-size: .8rem; text-align: center; }

@media (max-width: 560px) {
  .app { padding: 16px 12px 48px; }
  .bar-row { grid-template-columns: 1fr 3ch; }
  .bar-label { grid-column: 1 / -1; text-align: left; }
  .field-row { flex-wrap: wrap; }
}

/* Marked states on the week and month grids */
.lesson.done { opacity: .72; }
.lesson.done .l-title::after { content: " ✓"; }
.lesson.noshow, .m-chip.noshow { opacity: .62; }
.lesson.noshow .l-title::after { content: " · no-show"; font-weight: 400; opacity: .8; }