/* ============================================================
   GardenLog — a grower's logbook
   Identity: warm paper, leaf-green ink, monospaced meter readings
   that glow amber/clay when a value falls outside target range.
   ============================================================ */

:root {
  /* palette */
  --bg:        #f4f6f0;
  --surface:   #ffffff;
  --surface-2: #fbfcf9;
  --ink:       #1b241c;
  --muted:     #5f6c5d;
  --faint:     #8a948789;
  --line:      #e3e7dd;
  --line-2:    #eef1ea;

  --green:     #2f7d4f;   /* primary / healthy */
  --green-deep:#214f34;
  --green-soft:#e7f1e9;
  --leaf:      #4ca96a;   /* sparkline / highlights */

  --amber:     #bd8324;   /* attention */
  --amber-soft:#f6ecd6;
  --clay:      #b5452f;   /* alert / out of range */
  --clay-soft: #f6e2dc;

  /* type */
  --display: 'Space Grotesk', system-ui, sans-serif;
  --sans: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --mono: ui-monospace, 'SF Mono', 'Menlo', 'Consolas', monospace;

  /* geometry */
  --r-sm: 7px;
  --r:    12px;
  --r-lg: 18px;
  --pad:  20px;
  --shadow: 0 1px 2px rgba(24,40,28,.05), 0 8px 24px -16px rgba(24,40,28,.25);
  --shadow-lg: 0 24px 60px -28px rgba(24,40,28,.45);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--ink);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 { font-family: var(--display); font-weight: 600; margin: 0; letter-spacing: -.01em; }
a { color: var(--green); }
button { font-family: inherit; }
.boot { padding: 4rem; text-align: center; color: var(--muted); font-family: var(--display); }
.mono { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.muted { color: var(--muted); }
.hidden { display: none !important; }

/* ---------- buttons ---------- */
.btn {
  appearance: none; border: 1px solid var(--line); background: var(--surface);
  color: var(--ink); border-radius: var(--r-sm); padding: 9px 15px;
  font-size: 14px; font-weight: 500; cursor: pointer; line-height: 1;
  display: inline-flex; align-items: center; gap: 7px; transition: .12s ease;
}
.btn:hover { border-color: #cfd6c8; background: var(--surface-2); }
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--green); border-color: var(--green); color: #fff; }
.btn--primary:hover { background: var(--green-deep); border-color: var(--green-deep); }
.btn--ghost { border-color: transparent; background: transparent; }
.btn--ghost:hover { background: var(--line-2); }
.btn--danger { color: var(--clay); border-color: var(--clay-soft); }
.btn--danger:hover { background: var(--clay-soft); border-color: var(--clay); }
.btn--sm { padding: 6px 11px; font-size: 13px; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

/* ---------- top bar ---------- */
.topbar {
  position: sticky; top: 0; z-index: 30;
  display: flex; align-items: center; gap: 22px;
  padding: 0 24px; height: 60px;
  background: #fffffff2; backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 9px; font-family: var(--display);
  font-weight: 700; font-size: 18px; letter-spacing: -.02em; }
.brand svg { width: 22px; height: 22px; }
.nav { display: flex; gap: 2px; margin-left: 6px; }
.nav button {
  border: 0; background: transparent; color: var(--muted); cursor: pointer;
  padding: 8px 13px; border-radius: var(--r-sm); font-size: 14px; font-weight: 500;
  font-family: var(--sans);
}
.nav button:hover { color: var(--ink); background: var(--line-2); }
.nav button.active { color: var(--green-deep); background: var(--green-soft); }
.topbar .spacer { flex: 1; }
.usermenu { display: flex; align-items: center; gap: 10px; color: var(--muted); font-size: 13px; }

/* ---------- layout ---------- */
.page { max-width: 1080px; margin: 0 auto; padding: 26px 24px 80px; }
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 20px; }
.page-head h1 { font-size: 26px; }
.page-head .sub { color: var(--muted); font-size: 14px; margin-top: 3px; }
.eyebrow { font-family: var(--mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }

.grid { display: grid; gap: 16px; }
.grid--cards { grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); }

.card {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--r); box-shadow: var(--shadow);
}
.card__body { padding: var(--pad); }
.section-title { font-size: 13px; font-weight: 600; font-family: var(--display);
  text-transform: uppercase; letter-spacing: .04em; color: var(--muted); margin-bottom: 12px; }

/* ---------- plant vitals card ---------- */
.vcard { display: flex; flex-direction: column; cursor: pointer; overflow: hidden; transition: .14s ease; }
.vcard:hover { box-shadow: var(--shadow-lg); transform: translateY(-2px); border-color: #d4dccd; }
.vcard__top { display: flex; align-items: flex-start; justify-content: space-between; padding: 16px 18px 10px; }
.vcard__name { font-family: var(--display); font-weight: 600; font-size: 17px; line-height: 1.2; }
.vcard__variety { color: var(--muted); font-size: 13px; margin-top: 1px; }
.vcard__cover { width: 46px; height: 46px; border-radius: 9px; object-fit: cover; background: var(--green-soft); flex: none; }

/* lifecycle rail — the signature element */
.rail { display: flex; align-items: center; gap: 0; padding: 4px 18px 14px; }
.rail__seg { flex: 1; height: 4px; background: var(--line); border-radius: 2px; margin-right: 3px; position: relative; }
.rail__seg:last-child { margin-right: 0; }
.rail__seg.done { background: var(--leaf); }
.rail__seg.current { background: var(--green); }
.rail__seg.current::after {
  content: ''; position: absolute; right: -3px; top: 50%; transform: translateY(-50%);
  width: 9px; height: 9px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 3px var(--green-soft);
}
.rail-label { display: flex; justify-content: space-between; padding: 0 18px 12px; }
.rail-label .stage { font-size: 12px; font-weight: 600; color: var(--green-deep); text-transform: capitalize; }
.rail-label .age { font-family: var(--mono); font-size: 12px; color: var(--muted); }

/* meter readouts */
.meters { display: flex; gap: 8px; padding: 0 18px 14px; }
.meter { flex: 1; background: var(--surface-2); border: 1px solid var(--line-2); border-radius: var(--r-sm); padding: 8px 10px; }
.meter .lbl { font-family: var(--mono); font-size: 10px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.meter .val { font-family: var(--mono); font-size: 17px; font-weight: 500; margin-top: 2px; font-variant-numeric: tabular-nums; }
.meter--warn { background: var(--clay-soft); border-color: #eccabf; }
.meter--warn .val { color: var(--clay); }
.meter--warn .lbl { color: var(--clay); }
.meter--ok { border-color: #cfe5d4; }

.vcard__foot { margin-top: auto; border-top: 1px solid var(--line-2); padding: 10px 18px;
  display: flex; align-items: center; justify-content: space-between; }
.spark { height: 30px; }

/* ---------- flags / chips ---------- */
.chip { display: inline-flex; align-items: center; gap: 5px; font-size: 12px; font-weight: 500;
  padding: 3px 9px; border-radius: 999px; background: var(--line-2); color: var(--muted); }
.chip--green { background: var(--green-soft); color: var(--green-deep); }
.chip--amber { background: var(--amber-soft); color: #8a5e16; }
.chip--clay { background: var(--clay-soft); color: var(--clay); }
.chip__dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }

.flag-row { display: flex; align-items: center; gap: 10px; padding: 11px 14px; border-radius: var(--r-sm);
  background: var(--surface); border: 1px solid var(--line); margin-bottom: 8px; }
.flag-row .ico { width: 8px; height: 8px; border-radius: 50%; flex: none; }
.flag-row .ico.amber { background: var(--amber); }
.flag-row .ico.clay { background: var(--clay); }
.flag-row .who { font-weight: 600; }
.flag-row .what { color: var(--muted); font-size: 14px; }

/* ---------- empty states ---------- */
.empty { text-align: center; padding: 56px 24px; color: var(--muted); }
.empty h3 { font-size: 18px; color: var(--ink); margin-bottom: 6px; }
.empty p { margin: 0 auto 18px; max-width: 380px; }
.empty svg { width: 46px; height: 46px; opacity: .5; margin-bottom: 14px; }

/* ---------- table (plants list) ---------- */
.tbl { width: 100%; border-collapse: collapse; }
.tbl th { text-align: left; font-size: 11px; letter-spacing: .08em; text-transform: uppercase;
  color: var(--muted); font-weight: 600; padding: 10px 14px; border-bottom: 1px solid var(--line); }
.tbl td { padding: 13px 14px; border-bottom: 1px solid var(--line-2); }
.tbl tr { cursor: pointer; }
.tbl tbody tr:hover { background: var(--surface-2); }
.tbl .nm { font-weight: 600; }

/* ---------- forms ---------- */
.field { margin-bottom: 14px; }
.field > label { display: block; font-size: 13px; font-weight: 500; margin-bottom: 5px; color: var(--ink); }
.input, .select, textarea.input {
  width: 100%; padding: 9px 11px; border: 1px solid var(--line); border-radius: var(--r-sm);
  background: var(--surface); font-size: 14px; font-family: var(--sans); color: var(--ink);
}
.input:focus, .select:focus, textarea.input:focus { outline: 2px solid var(--green-soft); border-color: var(--green); }
.input.mono { font-family: var(--mono); }
textarea.input { resize: vertical; min-height: 64px; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.row3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; }
.form-actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 6px; }
.help { font-size: 12px; color: var(--muted); margin-top: 4px; }

/* ---------- modal / drawer ---------- */
.scrim { position: fixed; inset: 0; background: rgba(20,30,22,.42); z-index: 50;
  display: flex; opacity: 0; transition: opacity .16s ease; }
.scrim.show { opacity: 1; }
.modal { background: var(--surface); border-radius: var(--r-lg); box-shadow: var(--shadow-lg);
  width: 100%; max-width: 460px; margin: auto; padding: 24px; transform: translateY(8px); transition: transform .18s ease; }
.scrim.show .modal { transform: none; }
.drawer { margin-left: auto; height: 100%; width: 100%; max-width: 560px; background: var(--surface);
  box-shadow: var(--shadow-lg); overflow-y: auto; transform: translateX(16px); transition: transform .2s ease; }
.scrim.show .drawer { transform: none; }
.modal__head, .drawer__head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; margin-bottom: 16px; }
.drawer__head { position: sticky; top: 0; background: var(--surface); padding: 20px 24px 14px; border-bottom: 1px solid var(--line); margin: 0; z-index: 2; }
.drawer__body { padding: 20px 24px 60px; }
.x { border: 0; background: transparent; cursor: pointer; color: var(--muted); font-size: 22px; line-height: 1; padding: 2px 6px; border-radius: 6px; }
.x:hover { background: var(--line-2); color: var(--ink); }

/* ---------- timeline ---------- */
.tl { position: relative; padding-left: 22px; }
.tl::before { content: ''; position: absolute; left: 6px; top: 4px; bottom: 4px; width: 2px; background: var(--line); }
.tl__item { position: relative; padding: 0 0 18px; }
.tl__item::before { content: ''; position: absolute; left: -22px; top: 4px; width: 12px; height: 12px;
  border-radius: 50%; background: var(--surface); border: 2px solid var(--green); }
.tl__when { font-family: var(--mono); font-size: 12px; color: var(--muted); }
.tl__what { font-weight: 600; margin: 2px 0 3px; display: flex; align-items: center; gap: 8px; }
.tl__detail { font-size: 14px; color: var(--muted); }
.tl__detail .k { color: var(--ink); font-family: var(--mono); }
.tl-type { font-size: 11px; font-family: var(--mono); text-transform: uppercase; letter-spacing: .06em;
  padding: 2px 7px; border-radius: 5px; background: var(--green-soft); color: var(--green-deep); }
.tl__actions { display: inline-flex; gap: 4px; margin-left: 6px; opacity: 0; transition: .12s; }
.tl__item:hover .tl__actions { opacity: 1; }

/* log-type quick buttons */
.logtypes { display: flex; flex-wrap: wrap; gap: 7px; margin-bottom: 14px; }
.logtypes button { border: 1px solid var(--line); background: var(--surface); border-radius: 999px;
  padding: 6px 13px; font-size: 13px; cursor: pointer; color: var(--muted); }
.logtypes button:hover { border-color: var(--green); color: var(--green-deep); }
.logtypes button.active { background: var(--green); border-color: var(--green); color: #fff; }

/* photos */
.photos { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.photos img { width: 72px; height: 72px; object-fit: cover; border-radius: 8px; border: 1px solid var(--line); }
.photo-add { width: 72px; height: 72px; border-radius: 8px; border: 1.5px dashed var(--line);
  display: flex; align-items: center; justify-content: center; color: var(--muted); cursor: pointer; font-size: 22px; }
.photo-add:hover { border-color: var(--green); color: var(--green); }

/* ---------- insights ---------- */
.lead { display: flex; align-items: baseline; gap: 10px; padding: 14px 0; border-bottom: 1px solid var(--line-2); }
.lead__rank { font-family: var(--mono); color: var(--muted); width: 22px; }
.lead__name { font-weight: 600; flex: 1; }
.lead__val { font-family: var(--mono); font-weight: 500; }
.readout { background: var(--green-soft); border: 1px solid #cfe5d4; border-radius: var(--r); padding: 18px; }
.readout .big { font-family: var(--display); font-size: 20px; color: var(--green-deep); }
.kv { display: grid; grid-template-columns: auto 1fr; gap: 4px 16px; margin-top: 10px; font-size: 14px; }
.kv .k { color: var(--muted); }
.kv .v { font-family: var(--mono); text-align: right; }

/* ---------- auth ---------- */
.auth-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 24px; }
.auth { width: 100%; max-width: 400px; }
.auth .brand { font-size: 24px; justify-content: center; margin-bottom: 6px; }
.auth__card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg);
  box-shadow: var(--shadow); padding: 28px; margin-top: 18px; }
.auth h2 { font-size: 19px; margin-bottom: 4px; }
.auth .sub { color: var(--muted); font-size: 14px; margin-bottom: 20px; }
.auth .btn--primary { width: 100%; justify-content: center; padding: 11px; margin-top: 6px; }
.auth__alt { text-align: center; font-size: 13px; color: var(--muted); margin-top: 16px; }
.err { color: var(--clay); font-size: 13px; margin-top: 10px; min-height: 18px; }

/* ---------- toast ---------- */
.toast-wrap { position: fixed; bottom: 22px; left: 50%; transform: translateX(-50%); z-index: 80;
  display: flex; flex-direction: column; gap: 8px; align-items: center; }
.toast { background: var(--ink); color: #fff; padding: 10px 16px; border-radius: var(--r-sm);
  font-size: 14px; box-shadow: var(--shadow-lg); animation: rise .18s ease; }
.toast.err { background: var(--clay); }
@keyframes rise { from { opacity: 0; transform: translateY(8px); } }

/* ---------- settings groups ---------- */
.set-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; }
.danger-zone { border-color: var(--clay-soft); }

@media (max-width: 640px) {
  .topbar { gap: 10px; padding: 0 14px; }
  .nav button { padding: 8px 9px; }
  .brand span { display: none; }
  .page { padding: 18px 14px 70px; }
  .row3, .row2 { grid-template-columns: 1fr; }
  .usermenu .email { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}