/* ============================================================
   PRIVATE DASHBOARD — matches the main site's warm dark theme
   ============================================================ */
:root {
  --bg:          #1a1714;
  --bg-surface:  #221e19;
  --bg-card:     #2a2520;
  --border:      #3d3830;
  --border-dim:  #302c25;
  --gold:        #c8a050;
  --gold-hover:  #d9b468;
  --gold-dim:    rgba(200, 160, 80, 0.12);
  --text:        #ede8df;
  --text-sub:    #a89f94;
  --text-muted:  #6e6558;
  --red:         #c0605a;
  --font-serif:  'Playfair Display', Georgia, serif;
  --font-sans:   'Inter', -apple-system, sans-serif;
  --ease:        cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a      { color: inherit; text-decoration: none; }
ul     { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; color: inherit; }
input  { font: inherit; }

/* ── Login page ─────────────────────────────────────────────── */
.login-body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.login-card {
  width: 100%;
  max-width: 380px;
  background: var(--bg-surface);
  border: 1px solid var(--border-dim);
  border-radius: 4px;
  padding: 3rem 2.5rem;
  text-align: center;
}

.login-title {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 500;
  margin-bottom: 0.4rem;
}

.login-sub {
  font-size: 0.78rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 2rem;
}

.login-error {
  font-size: 0.82rem;
  color: var(--red);
  margin-bottom: 1.25rem;
}

.login-form { display: flex; flex-direction: column; gap: 0.9rem; }

.login-form input {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 2px;
  color: var(--text);
  padding: 0.85rem 1rem;
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.2s;
}
.login-form input:focus { border-color: var(--gold); }
.login-form input::placeholder { color: var(--text-muted); }

.login-form button {
  background: var(--gold);
  color: #080808;
  padding: 0.85rem;
  border-radius: 2px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: background 0.2s;
}
.login-form button:hover { background: var(--gold-hover); }

.login-back {
  display: inline-block;
  margin-top: 1.75rem;
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color 0.2s;
}
.login-back:hover { color: var(--gold); }

/* ── Top bar ────────────────────────────────────────────────── */
.dash-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 1.1rem 2rem;
  border-bottom: 1px solid var(--border-dim);
  background: var(--bg-surface);
  flex-wrap: wrap;
}

.dash-logo { font-family: var(--font-serif); font-size: 1rem; font-weight: 600; }
.dash-logo-dim { color: var(--text-muted); font-weight: 400; }

.dash-tabs { display: flex; gap: 0.5rem; }

.dash-tab {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-sub);
  padding: 0.45rem 1rem;
  border-radius: 2px;
  transition: all 0.2s;
}
.dash-tab.active { background: var(--gold-dim); color: var(--gold); }
.dash-tab.disabled { color: var(--text-muted); cursor: not-allowed; opacity: 0.55; }

.dash-nav-right { display: flex; gap: 1.25rem; }
.dash-link {
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: color 0.2s;
}
.dash-link:hover { color: var(--gold); }

/* ── Layout ─────────────────────────────────────────────────── */
.dash-main {
  max-width: 1280px;
  margin: 0 auto;
  padding: 2.5rem 2rem 6rem;
}

/* Gadget column on the left, content on the right */
.dash-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 1.5rem;
  align-items: start;
}

.dash-content { display: flex; flex-direction: column; gap: 1.5rem; }

.dash-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 1.5rem;
}

/* ── Gadgets ────────────────────────────────────────────────── */
.gadget-col {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  position: sticky;
  top: 1.5rem;
}

.gadget {
  background: var(--bg-card);
  border: 1px solid var(--border-dim);
  border-radius: 4px;
  padding: 1.1rem 1.25rem;
  display: flex;
  flex-direction: column;
}
.gadget-accent { border-color: rgba(200, 160, 80, 0.35); background: rgba(200, 160, 80, 0.06); }

.gadget-label {
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.4rem;
}

.gadget-value {
  font-family: var(--font-serif);
  font-size: 1.55rem;
  font-weight: 500;
  line-height: 1.15;
}
.gadget-value small {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  color: var(--text-muted);
  font-weight: 400;
}

.gadget-sub { font-size: 0.7rem; color: var(--text-sub); margin-top: 0.3rem; line-height: 1.45; }

/* ── Segmented controls ─────────────────────────────────────── */
.cal-controls { display: flex; gap: 0.75rem; align-items: center; flex-wrap: wrap; }

.seg {
  display: inline-flex;
  border: 1px solid var(--border);
  border-radius: 2px;
  overflow: hidden;
}
.seg button {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 0.35rem 0.8rem;
  transition: all 0.15s;
}
.seg button + button { border-left: 1px solid var(--border); }
.seg button:hover { color: var(--text); }
.seg button.active { background: var(--gold); color: #080808; font-weight: 600; }

/* ── Med sub-tabs ───────────────────────────────────────────── */
.med-tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.med-tab {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text-sub);
  padding: 0.6rem 1.3rem;
  border: 1px solid var(--border);
  border-radius: 2px;
  transition: all 0.2s;
}
.med-tab:hover { border-color: var(--text-sub); color: var(--text); }
.med-tab.active {
  background: var(--gold);
  border-color: var(--gold);
  color: #080808;
  font-weight: 600;
}

/* ── Stat cards ─────────────────────────────────────────────── */
.stat-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-dim);
  border-radius: 4px;
  padding: 1.4rem 1.6rem;
  display: flex;
  flex-direction: column;
}

.stat-label {
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.5rem;
}

.stat-value {
  font-family: var(--font-serif);
  font-size: 1.9rem;
  font-weight: 500;
  line-height: 1.1;
}

.stat-unit { font-size: 0.72rem; color: var(--text-muted); margin-top: 0.25rem; }

/* ── Panels ─────────────────────────────────────────────────── */
.panel {
  background: var(--bg-surface);
  border: 1px solid var(--border-dim);
  border-radius: 4px;
  padding: 1.75rem;
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}

.panel-title {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 500;
}

/* ── Calendar ───────────────────────────────────────────────── */
.cal-nav { display: flex; gap: 0.4rem; }

.cal-nav button {
  font-size: 0.75rem;
  color: var(--text-sub);
  border: 1px solid var(--border);
  border-radius: 2px;
  padding: 0.3rem 0.7rem;
  transition: all 0.2s;
}
.cal-nav button:hover { border-color: var(--gold); color: var(--gold); }

.cal-weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
  margin-bottom: 4px;
}
.cal-weekdays span {
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  text-align: center;
  padding: 0.3rem 0;
}

.cal-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
}

.cal-day {
  aspect-ratio: 1;
  background: var(--bg-card);
  border: 1px solid var(--border-dim);
  border-radius: 3px;
  padding: 0.35rem 0.45rem;
  font-size: 0.68rem;
  color: var(--text-muted);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  cursor: pointer;
  transition: border-color 0.15s;
  position: relative;
  overflow: hidden;
}
.cal-day:hover { border-color: var(--gold); }
.cal-day.empty { background: transparent; border-color: transparent; cursor: default; }
.cal-day.today { border-color: var(--gold); }
.cal-day.today .cal-day-num { color: var(--gold); font-weight: 600; }

.cal-day.used-1 { background: rgba(200, 160, 80, 0.10); }
.cal-day.used-2 { background: rgba(200, 160, 80, 0.22); }
.cal-day.used-3 { background: rgba(200, 160, 80, 0.38); }
.cal-day.used-3 .cal-day-mg { color: var(--text); }

.cal-day-num { line-height: 1; }
.cal-day-mg {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--gold);
  line-height: 1;
  text-align: right;
}

.cal-hint {
  margin-top: 0.9rem;
  font-size: 0.7rem;
  color: var(--text-muted);
}

/* ── Year view (12 mini heatmap months) ─────────────────────── */
.year-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.1rem;
}

.mini-month {
  cursor: pointer;
  border: 1px solid var(--border-dim);
  border-radius: 4px;
  padding: 0.7rem 0.8rem;
  background: var(--bg-card);
  transition: border-color 0.15s;
}
.mini-month:hover { border-color: var(--gold); }

.mini-month-title {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.4rem;
  margin-bottom: 0.5rem;
}
.mini-month-title span:first-child {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-sub);
}
.mini-month-total { font-size: 0.58rem; color: var(--text-muted); white-space: nowrap; }

.mini-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 2px;
}

.mini-day {
  aspect-ratio: 1;
  border-radius: 1.5px;
  background: var(--bg-surface);
}
.mini-day.empty  { background: transparent; }
.mini-day.used-1 { background: rgba(200, 160, 80, 0.28); }
.mini-day.used-2 { background: rgba(200, 160, 80, 0.55); }
.mini-day.used-3 { background: var(--gold); }
.mini-day.today  { outline: 1px solid var(--gold-hover); outline-offset: 0.5px; }

/* ── Venlafaxine dose-period table ──────────────────────────── */
.periods-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
}
.periods-table th {
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  text-align: left;
  padding: 0.4rem 0.75rem 0.6rem 0;
  border-bottom: 1px solid var(--border);
}
.periods-table td {
  padding: 0.55rem 0.75rem 0.55rem 0;
  border-bottom: 1px solid var(--border-dim);
  color: var(--text-sub);
}
.periods-table tr:last-child td { border-bottom: none; }

.pt-mg { color: var(--gold); font-weight: 600; white-space: nowrap; }
.pt-days { color: var(--text-muted); font-size: 0.72rem; }
.pt-current {
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #080808;
  background: var(--gold);
  border-radius: 2px;
  padding: 0.15rem 0.45rem;
}
.pt-bar { width: 30%; min-width: 90px; }
.pt-bar span {
  display: block;
  height: 5px;
  border-radius: 2px;
  background: linear-gradient(to right, rgba(200,160,80,0.5), var(--gold));
}

.chart-tall { height: 300px; }

/* ── Log form ───────────────────────────────────────────────── */
.log-form { display: flex; flex-direction: column; gap: 1rem; margin-bottom: 2rem; }

.log-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

.log-field { display: flex; flex-direction: column; gap: 0.35rem; }

.log-field label {
  font-size: 0.64rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.log-field .opt { text-transform: none; letter-spacing: 0; opacity: 0.7; }

.log-field input {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 2px;
  color: var(--text);
  padding: 0.65rem 0.85rem;
  font-size: 0.88rem;
  outline: none;
  transition: border-color 0.2s;
  width: 100%;
  color-scheme: dark;
}
.log-field input:focus { border-color: var(--gold); }
.log-field input::placeholder { color: var(--text-muted); }

.log-submit {
  background: var(--gold);
  color: #080808;
  padding: 0.7rem;
  border-radius: 2px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: background 0.2s;
}
.log-submit:hover { background: var(--gold-hover); }

/* ── Recent entries ─────────────────────────────────────────── */
.recent-head { margin-top: 0.5rem; }

.recent-list { display: flex; flex-direction: column; max-height: 300px; overflow-y: auto; }

.recent-item {
  display: flex;
  align-items: baseline;
  gap: 0.9rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--border-dim);
  font-size: 0.82rem;
}
.recent-item:last-child { border-bottom: none; }

.recent-date  { color: var(--text-muted); font-size: 0.72rem; white-space: nowrap; }
.recent-mg    { color: var(--gold); font-weight: 600; white-space: nowrap; }
.recent-note  { color: var(--text-sub); flex: 1; font-size: 0.78rem; overflow: hidden; text-overflow: ellipsis; }

.recent-del {
  color: var(--text-muted);
  font-size: 0.9rem;
  padding: 0 0.3rem;
  transition: color 0.2s;
}
.recent-del:hover { color: var(--red); }

.recent-empty { font-size: 0.8rem; color: var(--text-muted); padding: 0.5rem 0; }

/* ── Charts ─────────────────────────────────────────────────── */
.chart-panel { margin-bottom: 0; }
.chart-wrap  { position: relative; height: 260px; }

/* ── Modal ──────────────────────────────────────────────────── */
.modal-overlay[hidden] { display: none; }

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
  padding: 1.5rem;
}

.modal {
  width: 100%;
  max-width: 400px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 2rem;
}

.modal h3 {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 500;
  margin-bottom: 1.25rem;
}

.modal form { display: flex; flex-direction: column; gap: 1rem; }

.modal-existing-item {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.75rem;
  font-size: 0.8rem;
  padding: 0.45rem 0;
  border-bottom: 1px solid var(--border-dim);
  margin-bottom: 0.25rem;
}

.modal-actions { display: flex; gap: 0.75rem; justify-content: flex-end; margin-top: 0.5rem; }
.modal-actions .log-submit { padding: 0.65rem 1.5rem; }

.modal-cancel {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 0.65rem 1rem;
  transition: color 0.2s;
}
.modal-cancel:hover { color: var(--text); }

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 1000px) {
  .dash-layout { grid-template-columns: 1fr; }
  .gadget-col {
    position: static;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  }
  .year-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 900px) {
  .dash-grid { grid-template-columns: 1fr; }
  .stat-row { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
  .dash-nav { padding: 1rem 1.25rem; }
  .dash-main { padding: 1.75rem 1.25rem 4rem; }
}

@media (max-width: 520px) {
  .stat-row { grid-template-columns: 1fr 1fr; }
  .log-row { grid-template-columns: 1fr; }
  .cal-day { font-size: 0.6rem; padding: 0.25rem 0.3rem; }
  .cal-day-mg { font-size: 0.62rem; }
  .year-grid { grid-template-columns: repeat(2, 1fr); }
  .gadget-col { grid-template-columns: 1fr 1fr; }
}