/* Same dark theme palette as the desktop app's mobile exports, so the web
   app feels like the same product rather than a different tool. */
:root {
  --bg:#1a1d2e; --panel:#242740; --panel2:#2e3150; --accent:#4fc3f7;
  --accent2:#7c83fd; --green:#43d6a0; --red:#ff6b6b; --orange:#ffa552;
  --text:#e8ecf8; --text2:#9ba3c9; --border:#373d5e; --entry-bg:#1e2138;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

/* ── Top bar ── */
.topbar {
  background: #141625; padding: 12px 20px; border-bottom: 1px solid var(--border);
}
.brand-row { margin-bottom: 10px; }
.brand { font-weight: 700; color: var(--accent); font-size: 16px; text-decoration: none; }
.nav-row { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; row-gap: 8px; }
.who { font-size: 13px; color: var(--text2); white-space: nowrap; }
.role-tag {
  background: var(--panel2); color: var(--accent2); font-size: 10px; font-weight: 700;
  text-transform: uppercase; padding: 2px 7px; border-radius: 8px; margin-left: 6px;
}
.logout-link { color: var(--text2); font-size: 13px; text-decoration: none; }
.logout-link:hover { color: var(--red); }
.nav-link { color: var(--text2); font-size: 13px; text-decoration: none; font-weight: 600; white-space: nowrap; }
.nav-link:hover { color: var(--accent); }

@media (max-width: 480px) {
  .topbar { padding: 10px 14px; }
  .brand { font-size: 14px; }
  .nav-row { gap: 10px; }
  .nav-link, .who, .logout-link { font-size: 12px; }
  .data-table th, .data-table td { padding: 8px 10px; }
}

/* ── Layout ── */
.content { max-width: 760px; margin: 0 auto; padding: 24px 16px 60px; }
.page-title { font-size: 22px; color: var(--accent); margin: 0 0 4px; }
.program-logo { max-height: 64px; max-width: 220px; display: block; margin-bottom: 10px; border-radius: 6px; }
.page-sub { font-size: 13px; color: var(--text2); margin: 0 0 20px; }

/* ── Flash messages ── */
.flash-wrap { margin-bottom: 16px; }
.flash {
  padding: 10px 14px; border-radius: 8px; font-size: 13px; margin-bottom: 8px;
}
.flash-error { background: #3a1e22; color: var(--red); }
.flash-success { background: #1e3a2c; color: var(--green); }

/* ── Login page ── */
.login-wrap { display: flex; justify-content: center; align-items: center; min-height: 90vh; }
.login-card {
  background: var(--panel); border: 1px solid var(--border); border-radius: 14px;
  padding: 32px; width: 100%; max-width: 360px;
}
.login-title { font-size: 17px; color: var(--accent); text-align: center; margin: 0 0 4px; }
.login-sub { font-size: 12px; color: var(--text2); text-align: center; margin: 0 0 24px; }

/* ── Form fields ── */
.f { margin-bottom: 14px; }
.f label { display: block; font-size: 12px; color: var(--text2); margin-bottom: 5px; font-weight: 600; }
.f input {
  width: 100%; padding: 11px; border-radius: 9px; border: 1px solid var(--border);
  background: var(--entry-bg); color: var(--text); font-size: 14px; font-family: inherit;
}
.f input:focus { outline: 2px solid var(--accent); border-color: var(--accent); }
.f textarea {
  width: 100%; padding: 11px; border-radius: 9px; border: 1px solid var(--border);
  background: var(--entry-bg); color: var(--text); font-size: 14px; font-family: inherit;
  resize: vertical;
}
.f textarea:focus { outline: 2px solid var(--accent); border-color: var(--accent); }
.f select {
  width: 100%; padding: 11px; border-radius: 9px; border: 1px solid var(--border);
  background: var(--entry-bg); color: var(--text); font-size: 14px; font-family: inherit;
}
.f select:focus { outline: 2px solid var(--accent); border-color: var(--accent); }
/* The dropdown POPUP (the list of options when a select is open) is
   rendered by the browser using each <option>'s own color, not inherited
   from the closed <select> — without this, options render as light text
   on the browser's default white popup background and become unreadable. */
.f select option, .slot-cell select option, .multi-select option, .modcfg-warmup option {
  background: var(--entry-bg); color: var(--text);
}

.btn-primary {
  background: var(--accent); color: #0c1120; border: none; padding: 12px 18px;
  border-radius: 9px; font-size: 14px; font-weight: 700; cursor: pointer;
}
.btn-primary:hover { filter: brightness(1.08); }
.btn-block { width: 100%; }
.btn-secondary {
  background: var(--panel2); color: var(--accent2); border: 1px solid var(--border);
  padding: 12px 18px; border-radius: 9px; font-size: 14px; font-weight: 700; cursor: pointer;
}
.btn-secondary:hover { filter: brightness(1.15); }
.btn-row { display: flex; gap: 10px; flex-wrap: wrap; }

.calc-box {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  background: var(--entry-bg); border: 1px dashed var(--border); border-radius: 9px;
  padding: 10px; margin: 0 0 14px;
}
.calc-label { font-size: 11px; font-weight: 700; color: var(--accent2); text-transform: uppercase; }
.calc-box input {
  width: 130px; padding: 8px; border-radius: 7px; border: 1px solid var(--border);
  background: var(--panel); color: var(--text); font-size: 13px; font-family: inherit;
}
.btn-calc { padding: 8px 12px; font-size: 12px; }
.calc-result { font-size: 12px; color: var(--green); flex-basis: 100%; }

.modcfg-row {
  display: flex; align-items: center; gap: 10px; padding: 8px 0;
  border-bottom: 1px solid var(--border); flex-wrap: wrap;
}
.modcfg-row:last-of-type { border-bottom: none; }
.modcfg-cat { font-size: 13px; font-weight: 700; color: var(--text); min-width: 130px; }
.modcfg-warmup {
  background: var(--entry-bg); color: var(--text); border: 1px solid var(--border);
  border-radius: 7px; padding: 7px; font-size: 12px; font-family: inherit; min-width: 140px;
}
.modcfg-note {
  flex: 1; min-width: 200px; padding: 7px; border-radius: 7px; border: 1px solid var(--border);
  background: var(--entry-bg); color: var(--text); font-size: 12px; font-family: inherit;
}

.screen-ex-row {
  padding: 12px 0; border-bottom: 1px solid var(--border);
}
.screen-ex-row:last-of-type { border-bottom: none; }
.screen-ex-name { font-size: 14px; font-weight: 700; margin-right: 8px; }
.screen-ex-fields { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 8px; }

/* ── Cards / tables (admin dashboard) ── */
.card {
  background: var(--panel); border: 1px solid var(--border); border-radius: 12px;
  padding: 4px; margin-bottom: 16px;
}
.empty-card { padding: 24px; color: var(--text2); font-size: 14px; }
.table-card { padding: 0; overflow-x: auto; overflow-y: hidden; -webkit-overflow-scrolling: touch; }
.data-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.data-table th {
  text-align: left; background: var(--panel2); color: var(--accent);
  padding: 10px 14px; font-size: 11px; text-transform: uppercase; letter-spacing: .4px;
  white-space: nowrap;
}
.data-table td { padding: 10px 14px; border-top: 1px solid var(--border); white-space: nowrap; }
.cell-name { font-weight: 600; }
.cell-muted { color: var(--text2); }
.badge {
  display: inline-block; font-size: 10.5px; font-weight: 700; padding: 3px 7px;
  border-radius: 8px; background: var(--panel2); color: var(--accent2); white-space: nowrap;
  font-family: inherit; text-decoration: none;
}
.badge-muted { color: var(--text2); }

/* ── Client program view ── */
.week-banner {
  margin: 18px 0 8px; padding: 8px 12px; border-radius: 8px; font-weight: 700;
  font-size: 13px; letter-spacing: .5px; background: var(--panel2); color: var(--accent2);
  display: flex; align-items: center; justify-content: space-between;
}
.week-banner.deload { background: #3a2c1e; color: var(--orange); }
.week-tag { font-size: 10px; opacity: .85; font-weight: 600; }

.day-card {
  background: var(--panel); border: 1px solid var(--border); border-radius: 12px;
  margin-bottom: 10px; overflow: hidden;
}
.day-card summary {
  list-style: none; cursor: pointer; padding: 14px 16px; display: flex;
  align-items: center; gap: 10px; font-size: 15px;
}
.day-card summary::-webkit-details-marker { display: none; }
.day-name { font-weight: 700; color: var(--text); min-width: 90px; }
.day-mods { color: var(--text2); font-size: 12px; flex: 1; }
.day-progress {
  font-size: 11px; font-weight: 700; color: var(--accent);
  background: var(--panel2); padding: 3px 8px; border-radius: 10px; white-space: nowrap;
}
.day-body { padding: 0 16px 16px; border-top: 1px solid var(--border); }

.sess-title { font-size: 12px; font-weight: 700; color: var(--accent2); margin: 14px 0 6px; }
.warmup, .note { font-size: 12px; color: var(--text2); font-style: italic; margin: 6px 0; line-height: 1.4; }

.ex-list { margin-top: 8px; }
.ex-row {
  display: flex; align-items: flex-start; gap: 8px; padding: 12px 4px;
  border-bottom: 1px solid var(--border);
}
.ex-row:last-child { border-bottom: none; }
.ex-check-label { display: flex; align-items: center; cursor: pointer; }
.ex-check { position: absolute; opacity: 0; width: 0; height: 0; }
.ex-box {
  flex: 0 0 24px; width: 24px; height: 24px; border-radius: 7px; border: 2px solid var(--text2);
  display: flex; align-items: center; justify-content: center; margin-top: 1px;
}
.ex-check:checked + .ex-box { background: var(--green); border-color: var(--green); }
.ex-check:checked + .ex-box::after { content: "✓"; color: #0c1120; font-weight: 900; font-size: 15px; }
.ex-check:disabled + .ex-box { opacity: .6; }
.ex-check-label:has(.ex-check:disabled) { cursor: default; }
.ex-body { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.ex-name { font-size: 14px; font-weight: 700; }
.ex-check:checked ~ .ex-body .ex-name { color: var(--text2); text-decoration: line-through; }
.ex-presc { font-size: 13px; color: var(--text2); }
.badge-row { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 4px; }
.badge.tempo { color: var(--accent2); }
.badge.rest { color: var(--orange); }
.badge.rpe-badge { color: var(--green); }
.watch-demo {
  flex: 0 0 auto; align-self: center; text-decoration: none; font-size: 11px; font-weight: 700;
  color: var(--bg); background: var(--red); padding: 8px 10px; border-radius: 8px; white-space: nowrap;
}

.progress-wrap { margin-top: 10px; background: var(--panel2); border-radius: 20px; height: 10px; overflow: hidden; }
.progress-bar { height: 100%; background: linear-gradient(90deg, var(--accent2), var(--accent)); width: 0%; transition: width .3s; }
.progress-label { font-size: 11px; color: var(--text2); margin-top: 4px; }

.hint-note { font-size: 12px; color: var(--text2); font-style: italic; margin-top: 20px; text-align: center; }

.vol-chart-card { padding: 18px 16px 14px; }
.vol-chart {
  display: flex; align-items: flex-end; gap: 6px; height: 190px;
  overflow-x: auto; padding-bottom: 4px;
}
.vol-bar-col {
  display: flex; flex-direction: column; align-items: center; justify-content: flex-end;
  flex: 1 0 28px; min-width: 28px; height: 100%;
}
.vol-bar-value { font-size: 10px; color: var(--text2); margin-bottom: 4px; white-space: nowrap; }
.vol-bar-track {
  width: 100%; height: 140px; display: flex; align-items: flex-end;
  background: var(--panel2); border-radius: 4px; overflow: hidden;
}
.vol-bar { width: 100%; min-height: 3px; border-radius: 4px 4px 0 0; transition: height .3s; }
.vol-bar.load { background: linear-gradient(180deg, var(--accent), var(--accent2)); }
.vol-bar.deload { background: var(--orange); }
.vol-bar-label { font-size: 10px; font-weight: 700; color: var(--text2); margin-top: 6px; }
.vol-legend-swatch {
  display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 4px; vertical-align: middle;
}
.vol-legend-swatch.load { background: var(--accent); }
.vol-legend-swatch.deload { background: var(--orange); }

.page-header-row { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; margin-bottom: 4px; flex-wrap: wrap; }
.section-hdr {
  font-size: 12px; font-weight: 700; letter-spacing: .5px; text-transform: uppercase;
  color: var(--accent2); margin: 26px 0 8px;
}
.form-card { padding: 18px; }
.row2 { display: flex; gap: 14px; }
.row2 .f { flex: 1; min-width: 0; }
.multi-select {
  width: 100%; background: var(--entry-bg); color: var(--text); border: 1px solid var(--border);
  border-radius: 9px; padding: 6px; font-size: 13px; font-family: inherit;
}
.multi-select option { padding: 4px 6px; }
.slot-row { display: flex; flex-wrap: wrap; gap: 8px; }
.slot-cell {
  display: flex; align-items: center; gap: 6px; background: var(--entry-bg);
  border: 1px solid var(--border); border-radius: 9px; padding: 6px 8px;
}
.slot-num { font-size: 10px; font-weight: 700; color: var(--accent2); min-width: 16px; }
.slot-cell select {
  background: transparent; color: var(--text); border: none; font-size: 12px;
  font-family: inherit; max-width: 140px;
}
.btn-generate { font-size: 15px; padding: 14px 24px; }
.btn-danger-small {
  background: transparent; color: var(--red); border: 1px solid var(--red); border-radius: 7px;
  padding: 5px 10px; font-size: 11px; font-weight: 700; cursor: pointer;
}
.btn-danger-small:hover { background: var(--red); color: var(--bg); }

.admin-banner {
  background: var(--panel2); border: 1px solid var(--accent2); border-radius: 10px;
  padding: 10px 14px; margin-bottom: 16px; display: flex; align-items: center;
  justify-content: space-between; flex-wrap: wrap; gap: 8px; font-size: 12px;
}
.admin-banner a { color: var(--accent); text-decoration: none; font-weight: 700; }
.admin-banner a:hover { text-decoration: underline; }
.admin-banner span { color: var(--text2); }