/* ============================================================
   Leaders Seminary — PF Cohort Tracker
   Dark-first. Sharp corners. Cormorant display + DM Sans body
   + Space Mono labels. Coral→Orange→Yellow gradient accents.
   ============================================================ */

:root {
  /* Surfaces */
  --black: #0a0a0a;
  --deep: #111111;
  --surface: #161616;
  --card: #1c1c1c;

  /* Text */
  --white: #f5f3ee;
  --muted: #888888;

  /* Border */
  --border: rgba(255, 255, 255, 0.07);

  /* Gradient stops */
  --coral: #e8553a;
  --orange: #f07030;
  --yellow: #f5c518;
  --yellow-light: #ffe066;

  /* Signature gradient */
  --grad: linear-gradient(135deg, var(--coral) 0%, var(--orange) 50%, var(--yellow) 100%);

  /* Semantic */
  --ok: #7ea86b;
  --amber: var(--orange);
  --red: var(--coral);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { color-scheme: dark; }

body {
  background: var(--black);
  color: var(--white);
  font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

/* ------------------------- Typography ------------------------- */

h1, h2, h3 {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--white);
}

em { font-style: italic; }

.grad-text {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.eyebrow {
  font-family: 'Space Mono', ui-monospace, monospace;
  font-weight: 400;
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--orange);
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}
.eyebrow::before {
  content: '';
  width: 2rem;
  height: 1px;
  background: var(--orange);
}

.mono {
  font-family: 'Space Mono', ui-monospace, monospace;
  font-weight: 400;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

a { color: var(--yellow); text-decoration: none; }
a:hover { color: var(--yellow-light); }

/* ------------------------- Layout ------------------------- */

header.page {
  max-width: 1100px;
  margin: 0 auto;
  padding: 2.5rem 1.25rem 1rem;
}
@media (min-width: 720px) {
  header.page { padding: 3.5rem 2rem 1.5rem; }
}

header.page h1 {
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  margin-top: 0.4rem;
}

header.page .sub {
  color: var(--muted);
  font-size: 0.95rem;
  margin-top: 0.5rem;
}

main, section {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.25rem;
}
@media (min-width: 720px) {
  main, section { padding: 0 2rem; }
}

/* ------------------------- Top row (alerts + upcoming) ------------------------- */

.toprow {
  padding-top: 1.25rem;
  padding-bottom: 0.5rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  align-items: start;
}
@media (min-width: 900px) {
  .toprow { grid-template-columns: 1.1fr 1fr; gap: 1.25rem; }
}
/* When there are no alerts to show, let Upcoming take the full width. */
.toprow.toprow-solo { grid-template-columns: 1fr; }
.toprow.toprow-solo .alerts { display: none; }

/* ------------------------- Alert strip ------------------------- */

.alerts {
  /* padding handled by .toprow now */
}

.alert-block {
  background: var(--surface);
  border-left: 3px solid var(--orange);
  padding: 1rem 1.25rem;
  margin-bottom: 0.75rem;
}

.alert-block h3 {
  font-family: 'Space Mono', ui-monospace, monospace;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 0.6rem;
}

.alert-block ul {
  list-style: none;
  padding: 0;
}
.alert-block li {
  padding: 0.35rem 0;
  border-top: 1px solid var(--border);
  color: var(--white);
  font-size: 0.95rem;
}
.alert-block li:first-child { border-top: none; padding-top: 0; }

.ok {
  color: var(--muted);
  padding: 0.5rem 0 0;
  font-size: 0.95rem;
  font-style: italic;
}

/* ------------------------- Upcoming dates ------------------------- */

.upcoming {
  /* Lives inside .toprow — no outer padding */
}

/* Single card that mirrors .alert-block visually (surface bg, left accent border,
   Space Mono title inside) so the two toprow cards line up at the top. */
.up-card {
  background: var(--surface);
  border-left: 3px solid var(--orange);
  padding: 1rem 0 0;
}

.up-title-head {
  font-family: 'Space Mono', ui-monospace, monospace;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--orange);
  padding: 0 1.15rem 0.75rem;
  margin: 0;
}

.up-list {
  list-style: none;
  padding: 0;
  margin: 0;
  background: transparent;
  border: none;
}

.up-more {
  border-top: 1px solid var(--border);
}
.up-more summary {
  cursor: pointer;
  padding: 0.7rem 1.15rem;
  font-family: 'Space Mono', monospace;
  font-size: 0.66rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--orange);
  list-style: none;
  position: relative;
}
.up-more summary::-webkit-details-marker { display: none; }
.up-more summary::after {
  content: '+';
  position: absolute;
  right: 1.15rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--orange);
  font-family: 'Space Mono', monospace;
  font-size: 1.1rem;
  line-height: 1;
}
.up-more[open] summary::after { content: '−'; }
.up-more .up-list { border-top: 1px solid var(--border); }

.up-item {
  display: grid;
  grid-template-columns: 5.5rem 1fr;
  gap: 1rem;
  padding: 0.85rem 1.15rem;
  border-top: 1px solid var(--border);
  align-items: center;
}

.up-date {
  text-align: right;
  border-right: 1px solid var(--border);
  padding-right: 1rem;
}
.up-date-main {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-weight: 700;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--white);
}
.up-date-rel {
  font-family: 'Space Mono', monospace;
  font-size: 0.62rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 0.35rem;
}

.up-body {
  min-width: 0;
}
.up-title {
  color: var(--white);
  font-size: 0.95rem;
  line-height: 1.35;
  overflow-wrap: anywhere;
}
.up-notes {
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.4;
  margin-top: 0.35rem;
  overflow-wrap: anywhere;
  max-height: 3.6em;
  overflow: hidden;
  position: relative;
}
.up-item:hover .up-notes { max-height: none; }

.up-badge {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  margin-right: 0.55rem;
  font-family: 'Space Mono', monospace;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  border: 1px solid var(--border);
  vertical-align: 0.1em;
}
.up-badge-ms {
  background: var(--grad);
  color: var(--black);
  border-color: transparent;
}
.up-badge-intensive {
  color: var(--yellow);
  border-color: rgba(245, 197, 24, 0.5);
}
.up-badge-planning {
  color: var(--orange);
  border-color: rgba(240, 112, 48, 0.5);
}
.up-badge-peer {
  color: var(--coral);
  border-color: rgba(232, 85, 58, 0.5);
}
.up-badge-admin {
  color: var(--muted);
}

.up-course {
  display: inline-block;
  margin-left: 0.55rem;
  padding: 0.1rem 0.45rem;
  font-family: 'Space Mono', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  color: var(--muted);
  border: 1px solid var(--border);
}

/* ------------------------- Grid ------------------------- */

.grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  padding-top: 1rem;
  padding-bottom: 3rem;
}
@media (min-width: 720px) { .grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .grid { grid-template-columns: repeat(3, 1fr); } }

.tile {
  display: block;
  background: var(--card);
  padding: 1.25rem 1.35rem;
  color: var(--white);
  text-decoration: none;
  border: 1px solid var(--border);
  transition: border-color 0.2s ease, transform 0.2s ease;
  position: relative;
}
.tile:hover {
  border-color: var(--orange);
  transform: translateY(-2px);
}

.tile-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 0.35rem;
}
.tile h2 {
  font-size: 1.6rem;
  font-weight: 700;
}
.state {
  font-family: 'Space Mono', monospace;
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  color: var(--muted);
  text-transform: uppercase;
}

.voc {
  color: var(--muted);
  font-size: 0.85rem;
  margin-bottom: 0.9rem;
  min-height: 1.2rem;
}

.stage {
  display: inline-block;
  padding: 0.25rem 0.6rem;
  border: 1px solid rgba(240, 112, 48, 0.4);
  background: rgba(240, 112, 48, 0.08);
  color: var(--orange);
  font-family: 'Space Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}
.stage.stage-validated {
  background: rgba(245, 197, 24, 0.12);
  border-color: rgba(245, 197, 24, 0.5);
  color: var(--yellow);
}

.next, .cadence {
  font-size: 0.9rem;
  margin-top: 0.5rem;
  color: var(--white);
}
.next strong { font-weight: 600; }
.next em {
  color: var(--muted);
  font-family: 'Space Mono', monospace;
  font-size: 0.72rem;
  font-style: normal;
  letter-spacing: 0.08em;
  margin-left: 0.35rem;
}

/* Cadence tint is informational now (no alert box), so keep it neutral. */
.cadence-ok    { color: var(--muted); }
.cadence-amber { color: var(--muted); }
.cadence-red   { color: var(--muted); }
.cadence-none  { color: var(--muted); font-style: italic; }

.badge-overdue {
  display: inline-block;
  margin-top: 0.75rem;
  padding: 0.2rem 0.6rem;
  background: var(--coral);
  color: var(--black);
  font-family: 'Space Mono', monospace;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

/* ------------------------- Login page ------------------------- */

.login {
  max-width: 380px;
  margin: 14vh auto;
  padding: 2.25rem 2rem;
  background: var(--surface);
  border: 1px solid var(--border);
  text-align: left;
}
.login .eyebrow { margin-bottom: 0.75rem; }
.login h1 {
  font-size: 2rem;
  margin-bottom: 1.4rem;
  line-height: 1.15;
}
.login label {
  display: block;
  color: var(--muted);
  font-family: 'Space Mono', monospace;
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}
.login input {
  width: 100%;
  padding: 0.7rem 0.85rem;
  background: var(--black);
  border: 1px solid var(--border);
  color: var(--white);
  font: inherit;
  font-size: 1rem;
  margin-bottom: 1rem;
}
.login input:focus {
  outline: none;
  border-color: var(--orange);
}
.login button {
  width: 100%;
  padding: 0.9rem 1rem;
  background: var(--yellow);
  color: var(--black);
  border: none;
  font-family: 'DM Sans', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.login button:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(245, 197, 24, 0.25);
}
.login #err {
  color: var(--coral);
  margin-top: 0.75rem;
  font-size: 0.9rem;
}

/* ------------------------- Student detail ------------------------- */

.back {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1.5rem 1.25rem 0;
}
@media (min-width: 720px) { .back { padding: 2rem 2rem 0; } }
.back a {
  font-family: 'Space Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}
.back a:hover { color: var(--yellow); }

.detail-head {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1rem 1.25rem 0.75rem;
}
@media (min-width: 720px) { .detail-head { padding: 1.5rem 2rem 0.75rem; } }

.detail-head h1 {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  margin: 0.5rem 0 0.6rem;
}
.detail-head .meta {
  color: var(--muted);
  font-size: 0.9rem;
  margin: 0.2rem 0;
}
.detail-head .meta a { color: var(--muted); border-bottom: 1px solid var(--border); }
.detail-head .meta a:hover { color: var(--yellow); border-color: var(--yellow); }
.detail-head .research {
  margin-top: 1rem;
  padding: 1rem 1.15rem;
  background: var(--surface);
  border-left: 3px solid var(--orange);
  font-size: 0.95rem;
  color: var(--white);
}
.detail-head .research strong {
  display: block;
  font-family: 'Space Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--orange);
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.panel {
  max-width: 1100px;
  margin: 1.25rem auto;
  padding: 1.5rem 1.35rem;
  background: var(--card);
  border: 1px solid var(--border);
}
@media (min-width: 720px) {
  .panel { padding: 1.75rem 2rem; margin: 1.5rem auto; }
}
.panel { margin-left: 1.25rem; margin-right: 1.25rem; }
@media (min-width: 720px) { .panel { margin-left: 2rem; margin-right: 2rem; } }
@media (min-width: 1132px) { .panel { margin-left: auto; margin-right: auto; } }

.panel h2 {
  font-family: 'Space Mono', monospace;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
}

.panel label {
  display: block;
  color: var(--muted);
  font-family: 'Space Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin: 0.85rem 0 0.35rem;
}

.panel input,
.panel select,
.panel textarea {
  width: 100%;
  padding: 0.6rem 0.75rem;
  background: var(--black);
  border: 1px solid var(--border);
  color: var(--white);
  font: inherit;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
}
.panel input:focus,
.panel select:focus,
.panel textarea:focus {
  outline: none;
  border-color: var(--orange);
}
.panel textarea { resize: vertical; min-height: 4rem; }

.panel button {
  padding: 0.7rem 1.2rem;
  background: var(--yellow);
  color: var(--black);
  border: none;
  font-family: 'DM Sans', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.02em;
  cursor: pointer;
  margin-top: 1rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.panel button:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(245, 197, 24, 0.25);
}

/* ---- Assignments table ---- */

.panel details {
  margin-bottom: 0.75rem;
  border: 1px solid var(--border);
  background: var(--surface);
}
.panel details[open] { border-color: rgba(240, 112, 48, 0.3); }
.panel summary {
  cursor: pointer;
  padding: 0.75rem 1rem;
  font-family: 'Space Mono', monospace;
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--white);
  list-style: none;
  position: relative;
}
.panel summary::-webkit-details-marker { display: none; }
.panel summary::after {
  content: '+';
  position: absolute;
  right: 1rem;
  color: var(--orange);
  font-family: 'Space Mono', monospace;
}
.panel details[open] summary::after { content: '−'; }

.asn {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  margin-top: 0;
}
.asn th, .asn td {
  text-align: left;
  padding: 0.65rem 1rem;
  border-top: 1px solid var(--border);
  vertical-align: top;
}
.asn th {
  font-family: 'Space Mono', monospace;
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 400;
  background: var(--black);
}
.asn tr.milestone td {
  background: rgba(240, 112, 48, 0.05);
}
.ms-badge {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  margin-right: 0.5rem;
  background: var(--grad);
  color: var(--black);
  font-family: 'Space Mono', monospace;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
}
.asn td select {
  padding: 0.35rem 0.5rem;
  font-size: 0.82rem;
  min-width: 8rem;
}

/* ---- Meeting log & advisor notes ---- */

.mtg-list, .note-list {
  list-style: none;
  padding: 0;
  margin-top: 1rem;
}
.mtg-list li, .note-list li {
  padding: 1rem 0;
  border-top: 1px solid var(--border);
  font-size: 0.92rem;
}
.mtg-list li:first-child, .note-list li:first-child { border-top: none; }
.mtg-list li strong {
  font-family: 'Space Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--orange);
  font-weight: 700;
  margin-right: 0.5rem;
}
.mtg-list li p, .note-list li p { margin-top: 0.5rem; color: var(--white); }
.mtg-list li em, .note-list li em {
  font-family: 'Space Mono', monospace;
  font-size: 0.62rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
  font-style: normal;
  margin-right: 0.35rem;
}
.note-list li time {
  font-family: 'Space Mono', monospace;
  font-size: 0.68rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--orange);
  display: block;
  margin-bottom: 0.4rem;
}

/* ---- Toast ---- */

.flash {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--yellow);
  color: var(--black);
  padding: 0.7rem 1.2rem;
  font-family: 'Space Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-weight: 700;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.6);
}