:root {
  --bg0: #070a08;
  --bg1: #0d1410;
  --bg2: #121a15;
  --ink: #e7f2ea;
  --muted: #8aa092;
  --line: #1e2c23;
  --accent: #22c55e;
  --accent-dim: #16a34a;
  --accent-soft: rgba(34, 197, 94, 0.14);
  --ok: #4ade80;
  --ok-bg: rgba(34, 197, 94, 0.14);
  --miss: #f87171;
  --miss-bg: rgba(248, 113, 113, 0.12);
  --sample: #7f9bb0;
  --radius: 10px;
  --font: "Manrope", "Segoe UI", sans-serif;
  --display: "Rajdhani", "Arial Narrow", sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background:
    radial-gradient(900px 420px at 8% -8%, rgba(34, 197, 94, 0.18), transparent 55%),
    radial-gradient(700px 360px at 100% 0%, rgba(16, 185, 129, 0.1), transparent 50%),
    linear-gradient(180deg, #050706 0%, var(--bg0) 42%, #040605 100%);
  color: var(--ink);
  font-family: var(--font);
  line-height: 1.45;
}

.page {
  width: min(920px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 1.75rem 0 3rem;
}

.top {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: flex-start;
  margin-bottom: 1.5rem;
}

.brand-mark {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(2rem, 5vw, 2.75rem);
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--ok);
  text-shadow: 0 0 28px rgba(34, 197, 94, 0.25);
  animation: brand-pulse 2.8s ease-in-out infinite;
}

.brand-sub {
  margin: 0.25rem 0 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  justify-content: flex-end;
  align-items: center;
}

.chip {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.55rem;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--muted);
  font-size: 0.75rem;
  letter-spacing: 0.02em;
  background: rgba(255, 255, 255, 0.03);
}

.chip-live {
  color: var(--ok);
  border-color: rgba(34, 197, 94, 0.45);
  background: var(--ok-bg);
}

.chip-sample {
  color: var(--sample);
  border-color: rgba(127, 155, 176, 0.45);
}

.tip {
  cursor: help;
}

.help-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1rem;
  height: 1rem;
  margin-left: 0.15rem;
  border-radius: 999px;
  border: 1px solid rgba(34, 197, 94, 0.45);
  color: #86efac;
  font-size: 0.65rem;
  font-weight: 600;
  vertical-align: middle;
  opacity: 0.85;
}

.banner {
  margin-bottom: 1rem;
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  border: 1px solid transparent;
  font-size: 0.92rem;
  animation: fade-in 280ms ease-out;
}

.banner-sample {
  background: rgba(127, 155, 176, 0.12);
  border-color: rgba(127, 155, 176, 0.4);
  color: #c5d0dc;
}

.banner strong {
  color: var(--ink);
}

.intro-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: flex-start;
}

.intro-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  flex-shrink: 0;
  justify-content: flex-end;
}

.sync-form {
  flex-shrink: 0;
}

.preview-panel {
  margin: 0 0 1.35rem;
  padding: 1rem 1.1rem 1.1rem;
  border-radius: calc(var(--radius) + 2px);
  border: 1px solid rgba(34, 197, 94, 0.4);
  background: linear-gradient(180deg, rgba(34, 197, 94, 0.08), rgba(0, 0, 0, 0.28));
  animation: fade-in 280ms ease-out;
}

.preview-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem 1rem;
  align-items: baseline;
  margin-bottom: 0.85rem;
}

.preview-head h2 {
  margin: 0;
  font-family: var(--display);
  font-size: 1.25rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ok);
}

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

.preview-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.preview-table th,
.preview-table td {
  text-align: left;
  padding: 0.55rem 0.45rem;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.preview-table th {
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.preview-ex {
  display: block;
  color: var(--ink);
  font-weight: 600;
}

.preview-sub {
  display: block;
  margin-top: 0.15rem;
  font-size: 0.78rem;
}

.preview-reason {
  color: var(--muted);
  font-size: 0.84rem;
  max-width: 32rem;
}

.preview-group {
  margin-top: 0.85rem;
}

.preview-group + .preview-group {
  margin-top: 1.15rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--line);
}

.preview-group-title {
  margin: 0 0 0.55rem;
  font-family: var(--display);
  font-size: 1.05rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--ink);
}

.preview-group-title .preview-sub {
  display: inline;
  margin-left: 0.45rem;
  text-transform: none;
  letter-spacing: 0;
  font-family: var(--font);
  font-weight: 500;
}

.set-marks {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.55rem;
  margin-bottom: 0.35rem;
}

.set-mark {
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  white-space: nowrap;
}

.set-mark-hit {
  color: var(--ok);
}

.set-mark-partial {
  color: #fbbf24;
}

.set-mark-miss {
  color: var(--miss);
}

.preview-decision-line {
  display: block;
  color: var(--muted);
}

.decision-pill {
  display: inline-flex;
  align-items: center;
  padding: 0.15rem 0.5rem;
  border-radius: 6px;
  border: 1px solid var(--line);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: lowercase;
}

.decision-increase {
  color: #bbf7d0;
  border-color: rgba(34, 197, 94, 0.5);
  background: var(--ok-bg);
}

.decision-deload {
  color: #fecaca;
  border-color: rgba(248, 113, 113, 0.45);
  background: var(--miss-bg);
}

.decision-hold,
.decision-skip {
  color: var(--muted);
  background: rgba(255, 255, 255, 0.04);
}

.decision-mirror {
  color: #7dd3fc;
  border-color: rgba(56, 189, 248, 0.45);
  background: rgba(56, 189, 248, 0.16);
}

.btn-secondary,
button.btn-secondary,
.btn-how {
  appearance: none;
  border: 1px solid rgba(34, 197, 94, 0.55);
  border-radius: 8px;
  padding: 0.65rem 1rem;
  background: rgba(34, 197, 94, 0.12);
  color: #bbf7d0;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  transition: transform 120ms ease, filter 120ms ease, background 120ms ease;
}

.btn-how {
  padding: 0.4rem 0.75rem;
  font-size: 0.82rem;
}

.btn-secondary:hover,
button.btn-secondary:hover,
.btn-how:hover {
  filter: brightness(1.08);
  background: rgba(34, 197, 94, 0.22);
}

.btn-secondary:active,
button.btn-secondary:active,
.btn-how:active {
  transform: translateY(1px);
}

.flash {
  margin-bottom: 1rem;
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  border: 1px solid transparent;
  animation: fade-in 280ms ease-out;
}

.flash-ok {
  background: var(--ok-bg);
  border-color: rgba(34, 197, 94, 0.4);
  color: #bbf7d0;
}

.flash-error {
  background: rgba(180, 84, 70, 0.16);
  border-color: rgba(180, 84, 70, 0.45);
  color: #efc2ba;
}

.intro {
  margin-bottom: 1.25rem;
}

.intro h1 {
  margin: 0 0 0.35rem;
  font-family: var(--display);
  font-size: 1.55rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.intro p,
.foot p,
.empty {
  margin: 0;
  color: var(--muted);
}

.routines {
  display: grid;
  gap: 0.85rem;
}

.routine {
  background: linear-gradient(180deg, var(--bg1), var(--bg2));
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 2px);
  overflow: hidden;
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.routine[open] {
  border-color: rgba(34, 197, 94, 0.45);
  box-shadow: 0 0 0 1px rgba(34, 197, 94, 0.08), 0 12px 40px rgba(0, 0, 0, 0.35);
}

.routine summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  padding: 1rem 1.1rem;
  user-select: none;
}

.routine summary::-webkit-details-marker {
  display: none;
}

.routine-title {
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.routine-count {
  color: var(--muted);
  font-size: 0.85rem;
}

.rule-form {
  border-top: 1px solid var(--line);
  padding: 0.85rem 1.1rem 1.1rem;
  display: grid;
  gap: 0.9rem;
}

.exercise {
  padding: 0.9rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(0, 0, 0, 0.28);
}

.exercise.saved {
  border-color: rgba(34, 197, 94, 0.35);
}

.exercise-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.35rem 1rem;
  margin-bottom: 0.75rem;
}

.exercise-head h2 {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
}

.exercise-id {
  margin: 0;
  color: var(--muted);
  font-size: 0.78rem;
  font-variant-numeric: tabular-nums;
}

.weight-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.55rem;
  margin: 0 0 0.75rem;
}

.weight-row div {
  padding: 0.55rem 0.65rem;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.weight-row dt {
  margin: 0;
  color: var(--muted);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.weight-row dd {
  margin: 0.2rem 0 0;
  font-size: 0.95rem;
  font-variant-numeric: tabular-nums;
}

.planned {
  color: var(--accent);
  font-weight: 700;
}

.last-log-btn {
  appearance: none;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  padding: 0;
  cursor: pointer;
  text-align: left;
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  align-items: center;
  text-decoration: underline;
  text-decoration-color: rgba(34, 197, 94, 0.45);
  text-underline-offset: 3px;
}

.last-log-btn:hover {
  color: var(--ok);
}

.hit-pill {
  display: inline-flex;
  align-items: center;
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  text-decoration: none;
}

.hit-pill.hit {
  color: #bbf7d0;
  background: var(--ok-bg);
  border: 1px solid rgba(34, 197, 94, 0.35);
}

.hit-pill.miss {
  color: #fecaca;
  background: var(--miss-bg);
  border: 1px solid rgba(248, 113, 113, 0.35);
}

.target-chip {
  margin: 0 0 0.75rem;
  padding: 0.45rem 0.65rem;
  border-radius: 8px;
  border: 1px dashed rgba(34, 197, 94, 0.35);
  background: var(--accent-soft);
  color: var(--muted);
  font-size: 0.86rem;
}

.target-chip strong {
  color: var(--ink);
  font-weight: 600;
}

.fields {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0.65rem;
}

.fields-single {
  grid-template-columns: minmax(0, 220px);
}

label {
  display: grid;
  gap: 0.3rem;
}

label span {
  color: var(--muted);
  font-size: 0.75rem;
}

input[type="number"] {
  width: 100%;
  padding: 0.55rem 0.6rem;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: #060907;
  color: var(--ink);
  font: inherit;
  font-variant-numeric: tabular-nums;
}

input[type="number"]:focus {
  outline: 2px solid rgba(34, 197, 94, 0.45);
  border-color: var(--accent);
}

.form-actions {
  display: flex;
  justify-content: flex-end;
}

button[type="submit"]:not(.btn-secondary):not(.modal-close) {
  appearance: none;
  border: 0;
  border-radius: 8px;
  padding: 0.7rem 1.15rem;
  background: linear-gradient(180deg, #4ade80, var(--accent-dim));
  color: #052e16;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  transition: transform 120ms ease, filter 120ms ease;
}

button[type="submit"]:not(.btn-secondary):not(.modal-close):hover {
  filter: brightness(1.05);
}

button[type="submit"]:not(.btn-secondary):not(.modal-close):active {
  transform: translateY(1px);
}

.foot {
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  font-size: 0.85rem;
}

code {
  font-size: 0.9em;
  color: #86efac;
}

.modal {
  border: 1px solid rgba(34, 197, 94, 0.35);
  border-radius: 12px;
  padding: 0;
  background: #0a100c;
  color: var(--ink);
  width: min(560px, calc(100% - 2rem));
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.55);
}

.modal::backdrop {
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(2px);
}

.modal-card {
  margin: 0;
}

.modal-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.1rem 0.75rem;
  border-bottom: 1px solid var(--line);
}

.modal-head h2 {
  margin: 0;
  font-family: var(--display);
  font-size: 1.35rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.modal-close {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--muted);
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
  padding: 0.15rem 0.35rem;
}

.modal-body {
  padding: 1rem 1.1rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.modal-body ul {
  margin: 0.75rem 0 0;
  padding-left: 1.15rem;
  display: grid;
  gap: 0.45rem;
}

.modal-body strong {
  color: var(--ink);
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  padding: 0 1.1rem 1.1rem;
}

.log-status {
  margin: 0 0 0.75rem;
  font-weight: 700;
}

.log-status.hit {
  color: var(--ok);
}

.log-status.miss {
  color: var(--miss);
}

.log-status .muted {
  color: var(--muted);
  font-weight: 500;
}

.log-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.5rem;
  margin: 0 0 0.85rem;
}

.log-meta div {
  padding: 0.45rem 0.55rem;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line);
}

.log-meta dt {
  margin: 0;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.log-meta dd {
  margin: 0.15rem 0 0;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}

.log-reason {
  margin: 0 0 0.85rem;
  font-size: 0.88rem;
}

.log-sets {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.log-sets th,
.log-sets td {
  text-align: left;
  padding: 0.4rem 0.35rem;
  border-bottom: 1px solid var(--line);
}

.log-sets th {
  color: var(--muted);
  font-weight: 600;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

@keyframes fade-in {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes brand-pulse {
  0%,
  100% {
    text-shadow: 0 0 22px rgba(34, 197, 94, 0.2);
  }
  50% {
    text-shadow: 0 0 34px rgba(34, 197, 94, 0.38);
  }
}

@media (max-width: 760px) {
  .page {
    width: min(100% - 1.25rem, 920px);
    padding-top: 1.25rem;
  }

  .top {
    flex-direction: column;
  }

  .meta {
    justify-content: flex-start;
  }

  .intro-row {
    flex-direction: column;
  }

  .intro-actions {
    justify-content: flex-start;
  }

  .preview-reason {
    max-width: none;
  }

  .fields,
  .weight-row,
  .log-meta {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .fields-single {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .fields,
  .weight-row,
  .log-meta {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .brand-mark,
  .flash,
  .banner,
  .routine {
    animation: none;
    transition: none;
  }
}