/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: #0d0d0d;
  color: #e0e0e0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 15px;
  min-height: 100vh;
  padding: 0 0 60px;
}

a { color: #e85d04; text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── Header ── */
header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 32px;
  border-bottom: 1px solid #1e1e1e;
  margin-bottom: 28px;
}

.header-left h1 { font-size: 22px; font-weight: 700; color: #fff; }
.date-label { font-size: 13px; color: #555; margin-top: 4px; display: block; }

/* ── Buttons ── */
.btn-primary {
  background: #e85d04;
  color: #fff;
  border: none;
  padding: 10px 20px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s;
}
.btn-primary:hover { background: #c94f03; text-decoration: none; }

.btn-secondary {
  background: #1e1e1e;
  color: #ccc;
  border: 1px solid #2e2e2e;
  padding: 9px 18px;
  border-radius: 6px;
  font-size: 14px;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s;
}
.btn-secondary:hover { background: #252525; text-decoration: none; }

.btn-delete {
  background: transparent;
  border: none;
  color: #444;
  cursor: pointer;
  font-size: 14px;
  padding: 2px 6px;
  border-radius: 4px;
  transition: color 0.15s;
}
.btn-delete:hover { color: #e85d04; }

/* ── Grid Layouts ── */
.grid-5, .grid-3, .grid-2 {
  display: grid;
  gap: 16px;
  padding: 0 32px;
  margin-bottom: 20px;
}
.grid-5 { grid-template-columns: repeat(5, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

/* ── Cards ── */
.card {
  background: #141414;
  border: 1px solid #1e1e1e;
  border-radius: 10px;
  padding: 20px;
}

.card-fire {
  border-color: #e85d04;
  background: linear-gradient(135deg, #1a0a00 0%, #141414 100%);
}

.card-label {
  font-size: 12px;
  color: #666;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 10px;
  font-weight: 600;
}

.card-value {
  font-size: 38px;
  font-weight: 800;
  color: #fff;
  line-height: 1;
}

.card-fire .card-value { color: #e85d04; }

.card-sub {
  font-size: 12px;
  color: #555;
  margin-top: 6px;
}

/* ── Chart wrap ── */
.chart-wrap {
  position: relative;
  height: 240px;
  margin-top: 12px;
}

/* ── Recent Workouts ── */
.recent-section {
  padding: 0 32px;
  margin-top: 8px;
}

.recent-section h2 {
  font-size: 16px;
  font-weight: 600;
  color: #888;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 14px;
}

.workout-row {
  background: #141414;
  border: 1px solid #1e1e1e;
  border-radius: 8px;
  padding: 14px 16px;
  margin-bottom: 10px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  flex-wrap: wrap;
}

.workout-date {
  font-size: 13px;
  color: #666;
  min-width: 90px;
  padding-top: 2px;
}

.workout-tags { display: flex; gap: 6px; flex-wrap: wrap; padding-top: 2px; }

.tag {
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 20px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.tag-cardio    { background: #2a1000; color: #e85d04; }
.tag-conditioning { background: #2a1800; color: #f48c06; }
.tag-strength  { background: #250000; color: #dc2f02; }
.tag-mobility  { background: #1a1625; color: #9d8bb0; }

.workout-exercises {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  flex: 1;
}

.exercise-chip {
  font-size: 12px;
  background: #1a1a1a;
  border: 1px solid #2a2a2a;
  border-radius: 4px;
  padding: 3px 8px;
  color: #bbb;
}

.workout-notes {
  font-size: 12px;
  color: #555;
  width: 100%;
  padding-left: 104px;
  margin-top: 4px;
}

.delete-form { margin-left: auto; }

.empty { color: #444; font-size: 14px; padding: 20px 0; }

/* ── Log Form ── */
.log-form {
  max-width: 640px;
  margin: 0 auto;
  padding: 0 32px;
}

.form-group {
  margin-bottom: 24px;
}

.form-group > label {
  display: block;
  font-size: 13px;
  color: #888;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  font-weight: 600;
  margin-bottom: 10px;
}

input[type="text"],
input[type="number"],
input[type="date"],
textarea,
select {
  background: #141414;
  border: 1px solid #2a2a2a;
  color: #e0e0e0;
  border-radius: 6px;
  padding: 10px 12px;
  font-size: 14px;
  width: 100%;
  outline: none;
  transition: border-color 0.15s;
}

input:focus, textarea:focus, select:focus { border-color: #e85d04; }

.checkbox-group {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.check-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: #ccc;
  cursor: pointer;
}

.check-label input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: #e85d04;
}

/* ── Exercise Cards ── */
.exercise-card {
  background: #141414;
  border: 1px solid #2a2a2a;
  border-radius: 8px;
  padding: 14px 16px;
  margin-bottom: 10px;
}

.exercise-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  font-size: 14px;
  font-weight: 600;
  color: #ccc;
}

.field-row {
  display: grid;
  grid-template-columns: 160px 1fr;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.field-row label {
  font-size: 12px;
  color: #666;
  text-align: right;
}

.field-row input { width: 100%; }

.add-exercise-row {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-top: 6px;
}

.add-exercise-row select { width: auto; flex: 1; }

.form-actions {
  padding-top: 8px;
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .grid-5 { grid-template-columns: repeat(3, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
  header, .grid-5, .grid-3, .grid-2, .recent-section { padding-left: 16px; padding-right: 16px; }
  .grid-5, .grid-3, .grid-2 { grid-template-columns: 1fr 1fr; }
  .workout-notes { padding-left: 0; }
}