/* app.css — chrome for app.wvdh.co.za.
   Borrows the portfolio's SURFACE tokens (cream / sage / IBM Plex) so this
   reads as the same person's work, but stays deliberately utilitarian: this is
   a tool, not a page. No gate, no bubble, no easter eggs. */

@font-face {
  font-family: 'IBM Plex Sans'; font-style: normal; font-weight: 300 600; font-display: swap;
  src: url('fonts/ibm-plex-sans-300-600-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'IBM Plex Sans'; font-style: normal; font-weight: 300 600; font-display: swap;
  src: url('fonts/ibm-plex-sans-300-600-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'IBM Plex Mono'; font-style: normal; font-weight: 400; font-display: swap;
  src: url('fonts/ibm-plex-mono-400-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'IBM Plex Mono'; font-style: normal; font-weight: 400; font-display: swap;
  src: url('fonts/ibm-plex-mono-400-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'IBM Plex Mono'; font-style: normal; font-weight: 500; font-display: swap;
  src: url('fonts/ibm-plex-mono-500-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+FEFF, U+FFFD;
}

:root {
  --bg: #F5F1EB;
  --bg-2: #EDE7DC;
  --bg-raised: #FBF9F5;
  --ink: #1A1A1A;
  --ink-dim: #5C5A55;
  --ink-faint: #9A968D;
  --accent: #6d9078;
  --accent-soft: #6d907820;
  --line: #DCD5C8;
  --line-strong: #C6BDAC;
  --danger: #A6402C;
  --warn: #8A6D1F;
  --sans: 'IBM Plex Sans', system-ui, -apple-system, sans-serif;
  --mono: 'IBM Plex Mono', ui-monospace, 'SF Mono', Menlo, monospace;
  --bar-h: 52px;
  --radius: 4px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 2px; }

/* ── top bar ─────────────────────────────────────────────────────────────── */
.topbar {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; gap: 14px;
  height: var(--bar-h); padding: 0 18px;
  background: var(--bg);
  border-bottom: 1px solid var(--line);
}
.topbar-mark {
  font-family: var(--mono); font-weight: 500; font-size: 13px;
  letter-spacing: 0.06em; text-decoration: none; white-space: nowrap;
  color: var(--ink);
}
.topbar-mark span { color: var(--accent); }
.topbar-title {
  font-family: var(--mono); font-size: 12.5px; color: var(--ink-dim);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0;
}
.topbar-spacer { flex: 1 1 auto; min-width: 0; }
.topbar-actions { display: flex; align-items: center; gap: 8px; flex: 0 0 auto; }

/* ── buttons & inputs ────────────────────────────────────────────────────── */
.btn {
  font: inherit; font-size: 13px; font-family: var(--mono);
  padding: 6px 12px; border: 1px solid var(--line-strong); border-radius: var(--radius);
  background: var(--bg-raised); color: var(--ink); cursor: pointer;
  transition: border-color .15s, background .15s, color .15s;
  white-space: nowrap; text-decoration: none; display: inline-flex;
  align-items: center; justify-content: center; line-height: 1.4;
}
.btn:hover { border-color: var(--accent); color: var(--accent); }
.btn--primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn--primary:hover { background: #5d7d67; border-color: #5d7d67; color: #fff; }
.btn--ghost { background: transparent; border-color: transparent; color: var(--ink-dim); }
.btn--ghost:hover { border-color: var(--line-strong); color: var(--ink); }
.btn--danger:hover { border-color: var(--danger); color: var(--danger); }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn--sm { padding: 3px 8px; font-size: 12px; }

input[type=text], input[type=password], input[type=url], textarea, select {
  font: inherit; font-size: 14px; width: 100%;
  padding: 7px 10px; border: 1px solid var(--line-strong); border-radius: var(--radius);
  background: var(--bg-raised); color: var(--ink);
}
input[type=text], input[type=url], input[type=password] { font-family: var(--mono); font-size: 13px; }
textarea { font-family: var(--sans); font-size: 14px; resize: vertical; min-height: 60px; }
input:focus, textarea:focus, select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
label { display: block; }
.lbl {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.07em;
  text-transform: uppercase; color: var(--ink-faint); margin-bottom: 5px;
}
.hint { font-size: 12.5px; color: var(--ink-dim); margin-top: 5px; line-height: 1.45; }
.hint code { font-family: var(--mono); font-size: 12px; background: var(--bg-2); padding: 1px 4px; border-radius: 2px; }

/* ── launcher ────────────────────────────────────────────────────────────── */
.wrap { max-width: 1100px; margin: 0 auto; padding: 44px 24px 80px; }
.page-head { margin-bottom: 34px; }
.page-head h1 { font-size: 27px; font-weight: 500; margin: 0 0 4px; letter-spacing: -0.015em; }
.page-head p { margin: 0; color: var(--ink-dim); font-size: 14.5px; }

.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(258px, 1fr)); gap: 14px; }
.card {
  display: flex; flex-direction: column; gap: 7px;
  padding: 17px 18px 15px; min-height: 124px;
  background: var(--bg-raised); border: 1px solid var(--line); border-radius: var(--radius);
  text-decoration: none; color: inherit; cursor: pointer; text-align: left;
  font: inherit; transition: border-color .15s, transform .15s;
}
.card:hover { border-color: var(--accent); transform: translateY(-1px); }
.card-top { display: flex; align-items: baseline; gap: 8px; }
.card-icon { font-size: 15px; line-height: 1; }
.card-name { font-size: 16px; font-weight: 500; letter-spacing: -0.01em; }
.card-desc { font-size: 13.5px; color: var(--ink-dim); flex: 1 1 auto; }
.card-foot { display: flex; align-items: center; gap: 7px; margin-top: auto; }
.tag {
  font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.06em; text-transform: uppercase;
  padding: 2px 6px; border-radius: 2px; background: var(--bg-2); color: var(--ink-faint);
}
.tag--proxy { background: var(--accent-soft); color: var(--accent); }
.tag--locked { background: #8A6D1F1a; color: var(--warn); }

.empty {
  border: 1px dashed var(--line-strong); border-radius: var(--radius);
  padding: 46px 30px; text-align: center; color: var(--ink-dim);
}
.empty h2 { font-size: 17px; font-weight: 500; color: var(--ink); margin: 0 0 7px; }
.empty p { margin: 0 auto 16px; max-width: 46ch; font-size: 14px; }

/* ── stage (the embedded app) ────────────────────────────────────────────── */
body.is-stage { overflow: hidden; }
.stage { position: relative; width: 100%; height: calc(100dvh - var(--bar-h)); background: var(--bg-2); }
.stage iframe { display: block; width: 100%; height: 100%; border: 0; background: #fff; }
.stage-msg {
  position: absolute; inset: 0; display: grid; place-content: center; gap: 10px;
  text-align: center; padding: 30px; color: var(--ink-dim); background: var(--bg);
}
.stage-msg h2 { margin: 0; font-size: 18px; font-weight: 500; color: var(--ink); }
.stage-msg p { margin: 0 auto; max-width: 52ch; font-size: 14px; }
.stage-msg .row { display: flex; gap: 8px; justify-content: center; margin-top: 6px; }

/* ── lock pad ────────────────────────────────────────────────────────────── */
.pad {
  max-width: 340px; margin: 84px auto; padding: 26px;
  background: var(--bg-raised); border: 1px solid var(--line); border-radius: var(--radius);
}
.pad h2 { margin: 0 0 5px; font-size: 17px; font-weight: 500; }
.pad p { margin: 0 0 17px; font-size: 13.5px; color: var(--ink-dim); }
.pad form { display: flex; flex-direction: column; gap: 10px; }
.err { color: var(--danger); font-size: 13px; min-height: 18px; margin: 0; }
.ok-msg { color: var(--accent); font-size: 13px; }

@media (max-width: 620px) {
  .wrap { padding: 30px 16px 60px; }
  .grid { grid-template-columns: 1fr; }
  .topbar { padding: 0 12px; gap: 10px; }
  .topbar-title { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}