/* Dr Kotha · Gold Coast Dashboard — coastal palette */
:root{
  --bg:#f2f7f9;
  --bg-soft:#e8f1f5;
  --card:#ffffff;
  --ink:#16323f;
  --ink-soft:#5b7482;
  --line:#d6e4ea;
  --ocean:#0e7c9c;
  --ocean-deep:#0a5c74;
  --ocean-soft:#d7eef6;
  --sand:#f4e3c6;
  --sand-deep:#c9a86a;
  --sky:#8ecae6;
  --coral:#f2745f;
  --reef:#2a9d8f;
  --danger:#c9403a;
  --shadow:0 2px 10px rgba(14,60,80,.08);
  --shadow-lg:0 10px 30px rgba(14,60,80,.14);
  --radius:16px;
}
[data-theme="dark"]{
  --bg:#0d1f28;
  --bg-soft:#122b36;
  --card:#14303c;
  --ink:#e8f2f6;
  --ink-soft:#9db8c4;
  --line:#25505f;
  --ocean:#3fb6d3;
  --ocean-deep:#7fd4e8;
  --ocean-soft:#163c4a;
  --sand:#3d3423;
  --sand-deep:#d9bb84;
  --sky:#2b6b85;
  --coral:#f2745f;
  --reef:#3fbfae;
  --shadow:0 2px 10px rgba(0,0,0,.35);
  --shadow-lg:0 10px 30px rgba(0,0,0,.5);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:"Avenir Next","Segoe UI",system-ui,-apple-system,sans-serif;
  background:linear-gradient(180deg,var(--bg) 0%,var(--bg-soft) 100%);
  min-height:100vh;color:var(--ink);line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--ocean)}
:focus-visible{outline:3px solid var(--ocean);outline-offset:2px;border-radius:6px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* ---------- header / nav ---------- */
.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:18px clamp(16px,4vw,40px) 6px;max-width:1200px;margin:0 auto}
.brand{display:flex;align-items:center;gap:14px}
.brand-mark{font-size:2.2rem;filter:drop-shadow(0 2px 4px rgba(0,0,0,.15))}
.brand h1{margin:0;font-size:1.35rem;letter-spacing:.2px}
.brand-sub{margin:0;font-size:.82rem;color:var(--ink-soft)}
.topbar-actions{display:flex;gap:8px}

.tabs{display:flex;gap:6px;max-width:1200px;margin:12px auto 0;padding:0 clamp(16px,4vw,40px);flex-wrap:wrap}
.tab{
  border:1px solid transparent;background:transparent;color:var(--ink-soft);
  font:inherit;font-weight:600;font-size:.95rem;padding:10px 18px;border-radius:999px;cursor:pointer;
  transition:all .18s ease;
}
.tab:hover{background:var(--card);color:var(--ink)}
.tab.is-active{background:var(--ocean);color:#fff;box-shadow:var(--shadow)}
[data-theme="dark"] .tab.is-active{background:var(--ocean);color:#08222c}

main{max-width:1200px;margin:0 auto;padding:20px clamp(16px,4vw,40px) 40px}
.view{display:none;animation:fade .25s ease}
.view.is-active{display:block}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}

/* ---------- buttons ---------- */
.btn{
  font:inherit;font-weight:600;border:1px solid var(--line);background:var(--card);color:var(--ink);
  padding:9px 16px;border-radius:10px;cursor:pointer;transition:all .15s ease;display:inline-flex;align-items:center;gap:8px;
}
.btn:hover{border-color:var(--ocean);color:var(--ocean)}
.btn.primary{background:var(--ocean);border-color:var(--ocean);color:#fff}
.btn.primary:hover{background:var(--ocean-deep);color:#fff}
.btn.ghost{background:transparent}
.btn.danger{background:transparent;border-color:var(--danger);color:var(--danger)}
.btn.danger:hover{background:var(--danger);color:#fff}
.btn.icon-btn{padding:9px 12px}
.spacer{flex:1}

/* ---------- clock ---------- */
.clock-card{
  margin-top:6vh;text-align:center;background:var(--card);border-radius:24px;box-shadow:var(--shadow-lg);
  padding:clamp(30px,6vw,64px) 24px;border-top:6px solid var(--ocean);
}
.clock-label{margin:0 0 8px;color:var(--ink-soft);font-weight:600;letter-spacing:.12em;text-transform:uppercase;font-size:.85rem}
.clock-time{
  margin:0;font-size:clamp(3.4rem,12vw,7.5rem);font-weight:700;color:var(--ocean);
  font-variant-numeric:tabular-nums;letter-spacing:.02em;line-height:1.05;
}
.clock-date{margin:10px 0 18px;font-size:clamp(1.05rem,2.5vw,1.5rem);color:var(--ink)}
.clock-meta{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.chip{background:var(--ocean-soft);color:var(--ocean-deep);padding:6px 14px;border-radius:999px;font-size:.85rem;font-weight:600}
.chip-alt{background:var(--sand);color:#6b5527}
[data-theme="dark"] .chip-alt{color:var(--sand-deep)}
.clock-world{margin:22px 0 0;color:var(--ink-soft);font-size:.92rem}

/* ---------- weather ---------- */
.section-head{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:10px;margin-bottom:16px}
.section-head h2{margin:0;font-size:1.5rem}
.section-sub{margin:2px 0 0;color:var(--ink-soft);font-size:.92rem}
.status-note{background:var(--ocean-soft);color:var(--ocean-deep);padding:10px 16px;border-radius:10px;margin-bottom:14px;font-size:.92rem}
[data-theme="dark"] .status-note{color:var(--ocean)}
.status-note.warn{background:#fdebe9;color:var(--danger)}
.status-note.err{background:#fdebe9;color:var(--danger)}
.weather-now{
  display:flex;align-items:center;gap:18px;background:linear-gradient(120deg,var(--ocean) 0%,var(--reef) 100%);
  color:#fff;border-radius:var(--radius);padding:20px 24px;margin-bottom:18px;box-shadow:var(--shadow);
}
.weather-now .wn-icon{font-size:3.2rem}
.weather-now .wn-temp{font-size:2.6rem;font-weight:700;line-height:1}
.weather-now .wn-desc{font-size:1.05rem;opacity:.95}
.weather-now .wn-extra{font-size:.88rem;opacity:.85}
.weather-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:14px}
.wday{
  background:var(--card);border-radius:var(--radius);padding:16px 12px;text-align:center;box-shadow:var(--shadow);
  border-top:4px solid var(--sky);transition:transform .15s ease;
}
.wday:hover{transform:translateY(-3px)}
.wday.today{border-top-color:var(--coral)}
.wday-name{font-weight:700;font-size:.92rem}
.wday-date{color:var(--ink-soft);font-size:.78rem;margin-bottom:8px}
.wday-icon{font-size:2.4rem;margin:4px 0}
.wday-desc{font-size:.82rem;color:var(--ink-soft);min-height:2.4em}
.wday-temps{font-weight:700;margin-top:6px}
.wday-temps .hi{color:var(--coral)}
.wday-temps .lo{color:var(--ocean)}
.wday-rain{font-size:.78rem;color:var(--ocean);margin-top:4px}
.footnote{color:var(--ink-soft);font-size:.8rem;margin-top:16px}

/* ---------- calendar ---------- */
.calendar-head{align-items:center}
.cal-controls{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.cal-nav{display:flex;gap:6px;align-items:center}
.seg{display:flex;background:var(--card);border:1px solid var(--line);border-radius:10px;overflow:hidden}
.seg-btn{font:inherit;font-weight:600;font-size:.88rem;border:0;background:transparent;color:var(--ink-soft);padding:8px 14px;cursor:pointer}
.seg-btn.is-active{background:var(--ocean);color:#fff}
.calendar-view{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:14px;overflow-x:auto}

.cal-grid{display:grid;gap:6px;min-width:600px}
.cal-grid.head{grid-template-columns:repeat(7,1fr);margin-bottom:6px}
.cal-dow{text-align:center;font-size:.78rem;font-weight:700;color:var(--ink-soft);text-transform:uppercase;letter-spacing:.06em;padding:4px 0}
.cal-cell{
  min-height:86px;background:var(--bg-soft);border-radius:10px;padding:6px 8px;cursor:pointer;position:relative;
  border:1px solid transparent;transition:all .12s ease;display:flex;flex-direction:column;gap:2px;
}
.cal-cell:hover{border-color:var(--ocean)}
.cal-cell.dim{opacity:.4}
.cal-cell.today-cell{border:2px solid var(--ocean)}
.cal-cell .cell-num{font-size:.82rem;font-weight:700;color:var(--ink-soft)}
.cal-cell.today-cell .cell-num{color:var(--ocean)}
.cal-ev{
  font-size:.74rem;font-weight:600;padding:2px 6px;border-radius:6px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
  background:var(--ocean-soft);color:var(--ocean-deep);
}
[data-theme="dark"] .cal-ev{color:var(--ocean)}
.cal-ev.sand{background:#f7ecd6;color:#7a6230}
[data-theme="dark"] .cal-ev.sand{background:#3a3020;color:var(--sand-deep)}
.cal-ev.sky{background:#dff0fa;color:#2c6d8c}
[data-theme="dark"] .cal-ev.sky{background:#1a3b4c;color:#9ed4ea}
.cal-ev.coral{background:#fde4df;color:#a33d2e}
[data-theme="dark"] .cal-ev.coral{background:#46231d;color:#f5a093}
.cal-ev.reef{background:#d9f2ee;color:#1d6e63}
[data-theme="dark"] .cal-ev.reef{background:#163a35;color:#57d3c3}
.cal-more{font-size:.7rem;color:var(--ink-soft);font-weight:700}

.cal-day-layout{display:grid;grid-template-columns:110px 1fr;min-width:640px}
.cal-hour{font-size:.75rem;color:var(--ink-soft);text-align:right;padding:4px 10px 0 0;border-top:1px solid var(--line);height:52px}
.cal-day-col{position:relative}
.cal-hourline{border-top:1px solid var(--line);height:52px}
.cal-ev-block{
  position:absolute;left:4px;right:6px;border-radius:8px;padding:3px 8px;font-size:.75rem;font-weight:600;overflow:hidden;
  background:var(--ocean);color:#fff;box-shadow:var(--shadow);cursor:pointer;z-index:2;
}
.cal-ev-block.sand{background:var(--sand-deep);color:#4a3a15}
.cal-ev-block.sky{background:#5aa7c9}
.cal-ev-block.coral{background:var(--coral)}
.cal-ev-block.reef{background:var(--reef)}

.cal-year-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:14px;min-width:0}
.cal-month-card h4{margin:0 0 6px;font-size:.95rem;color:var(--ocean-deep)}
[data-theme="dark"] .cal-month-card h4{color:var(--ocean)}
.cal-mini{display:grid;grid-template-columns:repeat(7,1fr);gap:2px}
.cal-mini span{font-size:.68rem;text-align:center;padding:3px 0;border-radius:5px;color:var(--ink-soft)}
.cal-mini span.dow{font-weight:700;color:var(--ink-soft);font-size:.6rem}
.cal-mini span.has-ev{background:var(--ocean-soft);color:var(--ocean-deep);font-weight:700}
[data-theme="dark"] .cal-mini span.has-ev{color:var(--ocean)}
.cal-mini span.today-mini{outline:2px solid var(--coral)}
.cal-empty{padding:40px;text-align:center;color:var(--ink-soft);width:100%}

.privacy-note{margin-top:14px;color:var(--ink-soft);font-size:.85rem;background:var(--ocean-soft);border-radius:10px;padding:8px 14px;display:inline-block}

/* ---------- journal ---------- */
.journal-head{align-items:center}
.journal-search input{
  font:inherit;padding:9px 14px;border-radius:10px;border:1px solid var(--line);background:var(--card);color:var(--ink);min-width:220px;
}
.entry-form{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px;margin-bottom:20px;display:flex;flex-direction:column;gap:10px}
.entry-form input[type=text],.entry-form textarea{
  font:inherit;padding:11px 14px;border-radius:10px;border:1px solid var(--line);background:var(--bg-soft);color:var(--ink);width:100%;
}
.entry-form input:focus,.entry-form textarea:focus{border-color:var(--ocean)}
.entry-form-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.mic-btn{border-radius:999px}
.mic-btn.recording{background:var(--coral);border-color:var(--coral);color:#fff;animation:pulse 1.2s infinite}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(242,116,95,.5)}50%{box-shadow:0 0 0 10px rgba(242,116,95,0)}}
.dictate-status{margin:0;font-size:.85rem;color:var(--ink-soft);min-height:1.2em}
.entry-list{display:flex;flex-direction:column;gap:14px}
.entry{
  background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px 18px;border-left:5px solid var(--ocean);
}
.entry h3{margin:0 0 4px;font-size:1.08rem}
.entry .entry-date{color:var(--ink-soft);font-size:.8rem;margin:0 0 10px}
.entry .entry-body{margin:0;white-space:pre-wrap}
.entry .entry-actions{display:flex;gap:8px;margin-top:12px}
.entry .btn{padding:5px 12px;font-size:.82rem}
.entry mark{background:var(--sand);color:inherit;border-radius:3px}
[data-theme="dark"] .entry mark{background:#4a3d20}
.empty-state{
  text-align:center;padding:48px 20px;background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);color:var(--ink-soft);
}
.empty-state .es-icon{font-size:2.6rem;display:block;margin-bottom:8px}

/* ---------- modal ---------- */
.modal{position:fixed;inset:0;z-index:50;display:flex;align-items:center;justify-content:center;padding:18px}
.modal[hidden]{display:none}
.modal-backdrop{position:absolute;inset:0;background:rgba(10,30,40,.5);backdrop-filter:blur(2px)}
.modal-card{
  position:relative;background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow-lg);width:100%;max-width:480px;
  padding:22px;max-height:90vh;overflow:auto;animation:fade .2s ease;
}
.modal-card h3{margin:0 0 14px}
.modal-card label{display:block;font-size:.82rem;font-weight:700;color:var(--ink-soft);margin:10px 0 4px}
.modal-card input,.modal-card select,.modal-card textarea{
  font:inherit;width:100%;padding:9px 12px;border-radius:10px;border:1px solid var(--line);background:var(--bg-soft);color:var(--ink);
}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.modal-actions{display:flex;gap:10px;margin-top:18px}

/* ---------- footer ---------- */
.foot{text-align:center;padding:20px;color:var(--ink-soft);font-size:.82rem}

/* ---------- responsive ---------- */
@media (max-width:640px){
  .cal-grid{min-width:0}
  .cal-cell{min-height:64px;padding:4px}
  .cal-ev{font-size:.62rem;padding:1px 4px}
  .form-row{grid-template-columns:1fr}
  .weather-grid{grid-template-columns:repeat(auto-fill,minmax(120px,1fr))}
  .cal-day-layout{grid-template-columns:56px 1fr;min-width:0}
  .journal-search input{min-width:0;width:100%}
}
@media (max-width:420px){
  .weather-grid{grid-template-columns:repeat(2,1fr)}
}