:root {
  --bg:        #0a0612;
  --bg-2:      #13091f;
  --ink:       #f2ecff;
  --ink-dim:   #a79cc2;
  --ink-muted: #6b5f88;
  --purple:    #b47cff;
  --purple-2:  #8a3fff;
  --purple-3:  #5e1fd6;
  --acid:      #c4ff3d;
  --line:      rgba(180, 124, 255, 0.22);
  --glass:     rgba(180, 124, 255, 0.06);
  --radius:    14px;
  --mono:      'Space Mono', ui-monospace, monospace;
  --display:   'Syne', system-ui, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
  font-family: var(--mono);
  background: var(--bg);
  color: var(--ink);
  font-size: 15px;
  line-height: 1.55;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  background-image:
    radial-gradient(circle at 10% 0%, rgba(138, 63, 255, 0.25), transparent 50%),
    radial-gradient(circle at 90% 20%, rgba(94, 31, 214, 0.18), transparent 45%),
    radial-gradient(circle at 50% 100%, rgba(180, 124, 255, 0.12), transparent 60%);
  background-attachment: fixed;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 80px 80px;
  opacity: 0.3;
  pointer-events: none;
  z-index: 0;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
}

body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.5'/%3E%3C/svg%3E");
  opacity: 0.04;
  mix-blend-mode: overlay;
}

a { color: inherit; text-decoration: none; }
::selection { background: var(--purple-2); color: white; }

.wrap {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 32px;
  position: relative;
  z-index: 2;
}

/* ===== NAV ===== */
nav.top {
  position: sticky; top: 0;
  z-index: 50;
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  background: rgba(10, 6, 18, 0.65);
  border-bottom: 1px solid var(--line);
}
nav.top .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 18px;
  padding-bottom: 18px;
}
.logo {
  font-family: var(--display);
  font-weight: 800;
  font-size: 22px;
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: 10px;
}
.logo .dot {
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--purple);
  box-shadow: 0 0 18px var(--purple), 0 0 40px var(--purple-2);
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50%      { transform: scale(1.2); opacity: 0.8; }
}
nav.top ul {
  list-style: none;
  display: flex;
  gap: 6px;
  align-items: center;
}
nav.top a.navlink {
  padding: 9px 16px;
  border-radius: 999px;
  font-size: 13px;
  color: var(--ink-dim);
  transition: all 0.2s;
  border: 1px solid transparent;
}
nav.top a.navlink:hover { color: var(--ink); background: var(--glass); }
nav.top a.navlink.active {
  color: var(--ink);
  background: var(--glass);
  border-color: var(--line);
}

main { padding: 48px 0 120px; position: relative; z-index: 2; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}
main > .wrap { animation: fadeUp 0.5s ease both; }

h1.mega {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(56px, 10vw, 140px);
  line-height: 0.88;
  letter-spacing: -0.045em;
  margin-bottom: 32px;
}
h1.mega .glow {
  background: linear-gradient(180deg, var(--purple) 0%, var(--purple-3) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0 24px rgba(180, 124, 255, 0.35));
}
h1.mega .outline {
  -webkit-text-stroke: 1.5px var(--purple);
  color: transparent;
  font-style: italic;
}
h2.section {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(32px, 5vw, 56px);
  letter-spacing: -0.03em;
  margin-bottom: 28px;
  line-height: 1;
}
.eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--purple);
  margin-bottom: 18px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: '';
  display: inline-block;
  width: 28px; height: 1px;
  background: var(--purple);
}

/* ===== LANDING ===== */
.hero { padding: 40px 0 80px; }
.hero-meta {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 40px;
  align-items: end;
  margin-bottom: 60px;
}
.hero-intro {
  max-width: 480px;
  color: var(--ink-dim);
  font-size: 16px;
}
.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  padding: 24px;
  background: var(--glass);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.stat .k { font-family: var(--display); font-size: 32px; font-weight: 700; color: var(--ink); }
.stat .v { font-size: 11px; color: var(--ink-muted); text-transform: uppercase; letter-spacing: 0.15em; margin-top: 4px; }

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 60px;
}
.card {
  position: relative;
  padding: 32px 28px;
  background: linear-gradient(145deg, rgba(180, 124, 255, 0.08), rgba(10, 6, 18, 0.4));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all 0.35s cubic-bezier(.2,.8,.2,1);
  cursor: pointer;
  display: block;
}
.card::after {
  content: '';
  position: absolute;
  top: -50%; left: -50%;
  width: 200%; height: 200%;
  background: radial-gradient(circle, rgba(180, 124, 255, 0.18), transparent 50%);
  opacity: 0;
  transition: opacity 0.4s;
  pointer-events: none;
}
.card:hover {
  border-color: var(--purple);
  transform: translateY(-4px);
  box-shadow: 0 20px 60px -20px rgba(138, 63, 255, 0.4);
}
.card:hover::after { opacity: 1; }
.card .num {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--purple);
  margin-bottom: 20px;
}
.card h3 {
  font-family: var(--display);
  font-weight: 700;
  font-size: 28px;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}
.card p { color: var(--ink-dim); font-size: 13px; }
.card .arrow {
  margin-top: 28px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--purple);
  transition: gap 0.3s;
}
.card:hover .arrow { gap: 14px; }

/* ===== WORKOUTS ===== */
.workout-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
  margin-top: 40px;
}
.workout {
  padding: 28px;
  background: var(--glass);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: all 0.3s;
  position: relative;
}
.workout:hover { border-color: var(--purple); transform: translateY(-2px); }
.workout .day {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.25em;
  color: var(--purple);
  text-transform: uppercase;
  margin-bottom: 8px;
}
.workout .name {
  font-family: var(--display);
  font-weight: 700;
  font-size: 26px;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}
.workout .duration {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink-muted);
  font-weight: 400;
}
.workout ul { list-style: none; }
.workout li {
  display: flex;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px dashed var(--line);
  font-size: 14px;
}
.workout li:last-child { border-bottom: none; }
.workout li span:last-child { color: var(--ink-muted); font-family: var(--mono); font-size: 12px; }

/* ===== CALENDAR ===== */
.cal-wrap { max-width: 820px; }
.cal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  padding: 20px 24px;
  background: var(--glass);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.cal-month {
  font-family: var(--display);
  font-weight: 700;
  font-size: 28px;
  letter-spacing: -0.02em;
}
.cal-nav { display: flex; gap: 8px; }
.cal-btn {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: transparent;
  border: 1px solid var(--line);
  color: var(--ink);
  cursor: pointer;
  font-family: var(--mono);
  transition: all 0.2s;
}
.cal-btn:hover { border-color: var(--purple); background: var(--glass); }
.cal-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 6px;
}
.cal-day-label {
  text-align: center;
  padding: 12px 0;
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--ink-muted);
  text-transform: uppercase;
}
.cal-cell {
  aspect-ratio: 1 / 1;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px;
  font-family: var(--mono);
  font-size: 14px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  cursor: pointer;
  transition: all 0.2s;
  position: relative;
  background: rgba(10, 6, 18, 0.3);
}
.cal-cell:hover { border-color: var(--purple); background: var(--glass); }
.cal-cell.muted { opacity: 0.3; }
.cal-cell.today {
  background: linear-gradient(135deg, var(--purple-2), var(--purple-3));
  border-color: var(--purple);
  color: white;
  box-shadow: 0 0 24px -6px var(--purple-2);
}
.cal-cell.has-event::after {
  content: '';
  position: absolute;
  bottom: 8px; right: 8px;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--acid);
  box-shadow: 0 0 8px var(--acid);
}
.event-list {
  margin-top: 24px;
  padding: 20px 24px;
  background: var(--glass);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  min-height: 100px;
}
.event-list h4 {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--purple);
  margin-bottom: 14px;
}
.event-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px dashed var(--line);
  font-size: 14px;
}
.event-item:last-child { border-bottom: none; }
.event-del {
  background: transparent;
  border: none;
  color: var(--ink-muted);
  cursor: pointer;
  font-family: var(--mono);
  font-size: 16px;
  padding: 0 6px;
  transition: color 0.2s;
}
.event-del:hover { color: #ff6b9d; }
.event-add {
  display: flex;
  gap: 8px;
  margin-top: 14px;
}
.event-add input {
  flex: 1;
  background: rgba(10, 6, 18, 0.5);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 14px;
  color: var(--ink);
  font-family: var(--mono);
  font-size: 13px;
  outline: none;
  transition: border 0.2s;
}
.event-add input:focus { border-color: var(--purple); }
.btn {
  padding: 10px 18px;
  border-radius: 8px;
  border: 1px solid var(--purple);
  background: var(--purple-2);
  color: white;
  cursor: pointer;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: all 0.2s;
}
.btn:hover { background: var(--purple-3); box-shadow: 0 4px 20px -4px var(--purple-2); }

/* ===== LINKS PAGE ===== */
.links-intro {
  max-width: 640px;
  color: var(--ink-dim);
  margin-bottom: 40px;
}
.links-intro code {
  background: var(--glass);
  border: 1px solid var(--line);
  padding: 2px 8px;
  border-radius: 6px;
  font-size: 13px;
  color: var(--purple);
}
.link-form {
  display: grid;
  grid-template-columns: 180px 1fr auto;
  gap: 10px;
  padding: 20px;
  background: var(--glass);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  margin-bottom: 28px;
}
.link-form input {
  background: rgba(10, 6, 18, 0.5);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px 14px;
  color: var(--ink);
  font-family: var(--mono);
  font-size: 13px;
  outline: none;
}
.link-form input:focus { border-color: var(--purple); }
.link-table {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.link-row {
  display: grid;
  grid-template-columns: 180px 1fr auto auto;
  gap: 16px;
  align-items: center;
  padding: 14px 20px;
  border-bottom: 1px solid var(--line);
  transition: background 0.2s;
}
.link-row:last-child { border-bottom: none; }
.link-row:hover { background: var(--glass); }
.link-row .slug { color: var(--purple); font-weight: 700; }
.link-row .dest {
  color: var(--ink-dim);
  font-size: 13px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.link-row .copy, .link-row .del {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--ink-dim);
  padding: 6px 10px;
  border-radius: 6px;
  font-family: var(--mono);
  font-size: 11px;
  cursor: pointer;
  transition: all 0.2s;
}
.link-row .copy:hover { color: var(--purple); border-color: var(--purple); }
.link-row .del:hover { color: #ff6b9d; border-color: #ff6b9d; }
.empty {
  padding: 40px;
  text-align: center;
  color: var(--ink-muted);
  font-size: 13px;
}

.toast {
  position: fixed;
  bottom: 30px; left: 50%;
  transform: translateX(-50%) translateY(80px);
  padding: 12px 24px;
  background: var(--purple-2);
  color: white;
  border-radius: 999px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  z-index: 100;
  box-shadow: 0 10px 40px -10px var(--purple-2);
  transition: transform 0.4s cubic-bezier(.2,.8,.2,1);
}
.toast.show { transform: translateX(-50%) translateY(0); }

footer {
  padding: 40px 0;
  border-top: 1px solid var(--line);
  color: var(--ink-muted);
  font-size: 12px;
  position: relative;
  z-index: 2;
}
footer .wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

@media (max-width: 720px) {
  .wrap { padding: 0 20px; }
  .hero-meta { grid-template-columns: 1fr; gap: 28px; }
  .cards { grid-template-columns: 1fr; }
  .link-form { grid-template-columns: 1fr; }
  .link-row { grid-template-columns: 1fr; gap: 6px; padding: 14px; }
  nav.top ul { gap: 2px; }
  nav.top a.navlink { padding: 7px 10px; font-size: 11px; }
}