:root {
  --bg: #f6f6f7;
  --surface: #ffffff;
  --surface-2: #f0f2f3;
  --border: #dadfe1;
  --text: #181a1c;
  --muted: #5e6a70;
  --accent: #05807f;
  --accent-strong: #04615f;
  --accent-soft: #e2f6f5;
  --top: #0e1e25;
  --top-text: #e9ebed;
  --ok: #1a7f37;
  --ok-soft: #e3f4e8;
  --warn: #9a6700;
  --warn-soft: #fff4d6;
  --err: #c0262d;
  --err-soft: #fde8e8;
  --log-bg: #0e1e25;
  --log-text: #d4e2e7;
  --radius: 10px;
  --shadow: 0 1px 2px rgba(14, 30, 37, .06), 0 2px 8px rgba(14, 30, 37, .05);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0b161b;
    --surface: #13222a;
    --surface-2: #1a2c35;
    --border: #2a3e48;
    --text: #e9ebed;
    --muted: #9fb0b8;
    --accent: #32e6e2;
    --accent-strong: #6ff0ec;
    --accent-soft: #123c40;
    --top: #071014;
    --ok: #4ac26b;
    --ok-soft: #12321c;
    --warn: #e3b341;
    --warn-soft: #3a2e0f;
    --err: #f47067;
    --err-soft: #3d1618;
    --log-bg: #050c0f;
    --shadow: none;
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font: 15px/1.55 "Segoe UI", "Leelawadee UI", "Noto Sans Thai", system-ui, -apple-system, sans-serif;
}
a { color: var(--accent); }
code, .mono { font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; font-size: .9em; }

.topbar {
  background: var(--top);
  color: var(--top-text);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 24px;
}
.topbar a { color: var(--top-text); text-decoration: none; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 17px; }
.logo svg { width: 28px; height: 28px; display: block; }
.logo rect { fill: #32e6e2; }
.logo path { stroke: #0e1e25; stroke-width: 3.2; fill: none; stroke-linecap: round; stroke-linejoin: round; }
.topbar nav a { opacity: .85; font-size: 14px; }
.topbar nav a:hover { opacity: 1; }

.container { max-width: 1040px; margin: 0 auto; padding: 28px 24px 64px; }

h1 { font-size: 26px; margin: 0 0 4px; line-height: 1.25; }
h2 { font-size: 18px; margin: 0 0 12px; }
.sub { color: var(--muted); margin: 0 0 24px; }
.crumbs { font-size: 14px; color: var(--muted); margin-bottom: 8px; }
.crumbs a { color: var(--muted); }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px;
  margin-bottom: 20px;
}

.row { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.spacer { flex: 1; }

.btn {
  appearance: none;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  border-radius: 8px;
  padding: 8px 14px;
  font: inherit;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}
.btn:hover { border-color: var(--accent); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .btn.primary { color: #062124; } }
.btn.primary:hover { background: var(--accent-strong); }
.btn.danger { color: var(--err); }
.btn.danger:hover { border-color: var(--err); }
.btn.small { padding: 4px 10px; font-size: 13px; }
.btn:disabled { opacity: .55; cursor: not-allowed; }

input[type="text"] {
  font: inherit;
  padding: 8px 12px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  min-width: 0;
  flex: 1 1 220px;
}
input[type="text"]:focus, .btn:focus-visible, .drop:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* Drop zone */
.drop {
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  padding: 36px 20px;
  text-align: center;
  background: var(--surface);
  transition: border-color .15s, background .15s;
  cursor: pointer;
}
.drop:hover, .drop.over { border-color: var(--accent); background: var(--accent-soft); }
.drop .big { font-size: 18px; font-weight: 700; margin: 0 0 6px; }
.drop p { margin: 0; color: var(--muted); }
.drop .row { justify-content: center; margin-top: 14px; }
.drop.busy { pointer-events: none; opacity: .7; }
.progress { height: 4px; background: var(--surface-2); border-radius: 4px; overflow: hidden; margin-top: 16px; display: none; }
.drop.busy .progress { display: block; }
.progress span { display: block; height: 100%; width: 40%; background: var(--accent); animation: slide 1.1s infinite ease-in-out; }
@keyframes slide { from { transform: translateX(-100%); } to { transform: translateX(250%); } }

/* Site list */
.sites { list-style: none; margin: 0; padding: 0; }
.sites li { border-top: 1px solid var(--border); }
.sites li:first-child { border-top: 0; }
.site-row { display: flex; align-items: center; gap: 16px; padding: 14px 4px; text-decoration: none; color: inherit; }
.site-row:hover .site-name { color: var(--accent); }
.thumb {
  width: 44px; height: 44px; border-radius: 8px; flex: none;
  display: grid; place-items: center; font-weight: 700; color: #fff; font-size: 17px;
}
.site-name { font-weight: 700; }
.site-meta { color: var(--muted); font-size: 13px; overflow-wrap: anywhere; }
.site-row .grow { flex: 1; min-width: 0; }

.badge {
  display: inline-block; font-size: 12px; font-weight: 700; padding: 2px 8px; border-radius: 99px;
  background: var(--surface-2); color: var(--muted); text-transform: uppercase; letter-spacing: .02em;
}
.badge.ready { background: var(--ok-soft); color: var(--ok); }
.badge.live { background: var(--accent-soft); color: var(--accent); }
.badge.error { background: var(--err-soft); color: var(--err); }
.badge.processing, .badge.uploading { background: var(--warn-soft); color: var(--warn); }

/* Site overview */
.live-url { font-size: 17px; font-weight: 600; overflow-wrap: anywhere; }
.kv { display: grid; grid-template-columns: max-content 1fr; gap: 6px 18px; font-size: 14px; margin-top: 14px; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; overflow-wrap: anywhere; }

/* Deploy list */
.deploys { list-style: none; margin: 0; padding: 0; }
.deploys li { border-top: 1px solid var(--border); padding: 14px 0; display: flex; gap: 14px; align-items: flex-start; flex-wrap: wrap; }
.deploys li:first-child { border-top: 0; padding-top: 4px; }
.deploys .info { flex: 1; min-width: 220px; }
.deploys .title { font-weight: 600; }
.deploys .meta { color: var(--muted); font-size: 13px; overflow-wrap: anywhere; }
.deploys .actions { display: flex; gap: 8px; flex-wrap: wrap; }

/* Log */
.log {
  background: var(--log-bg);
  color: var(--log-text);
  border-radius: 8px;
  padding: 14px 16px;
  font-family: ui-monospace, "Cascadia Mono", Consolas, monospace;
  font-size: 13px;
  line-height: 1.7;
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-word;
  margin: 0;
}
.log .t { color: #6f8a96; margin-right: 12px; }
.log .e { color: #ff8b85; }
.log .w { color: #f2cc60; }

.files { list-style: none; margin: 0; padding: 0; font-size: 13px; max-height: 360px; overflow: auto; }
.files li { display: flex; justify-content: space-between; gap: 12px; padding: 4px 0; border-top: 1px solid var(--border); }
.files li:first-child { border-top: 0; }

.empty { color: var(--muted); text-align: center; padding: 28px 8px; }
.tiny { font-size: 12.5px; color: var(--muted); }
.drop .tiny { margin-top: 12px; }
.topbar nav { gap: 18px; }
.linkbtn { background: none; border: 0; color: var(--top-text); opacity: .85; font: inherit; font-size: 14px; cursor: pointer; padding: 0; }
.linkbtn:hover { opacity: 1; text-decoration: underline; }

/* Login / setup */
.auth-page { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.auth-card { width: 100%; max-width: 400px; padding: 28px; }
.brand.dark { color: var(--text); margin-bottom: 22px; }
.stack { display: grid; gap: 14px; }
.stack label { display: grid; gap: 6px; font-size: 14px; font-weight: 600; }
input[type="password"] {
  font: inherit; padding: 9px 12px; border-radius: 8px; border: 1px solid var(--border);
  background: var(--surface); color: var(--text); width: 100%;
}
input[type="password"]:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.stack .btn { justify-content: center; padding: 10px 14px; }
.alert { background: var(--err-soft); color: var(--err); padding: 10px 12px; border-radius: 8px; font-size: 14px; }

#toast {
  position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%) translateY(20px);
  background: var(--top); color: var(--top-text); padding: 10px 18px; border-radius: 8px;
  opacity: 0; transition: .2s; pointer-events: none; max-width: calc(100vw - 32px); font-size: 14px;
}
#toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
#toast.err { background: var(--err); color: #fff; }

@media (max-width: 640px) {
  .topbar { padding: 12px 16px; }
  .container { padding: 20px 16px 48px; }
  h1 { font-size: 22px; }
  .kv { grid-template-columns: 1fr; gap: 0; }
  .kv dd { margin-bottom: 8px; }
}

/* v1.2: keyboard access, narrow layouts, reduced motion. */
:focus-visible { outline: 3px solid #087c80; outline-offset: 3px; }
.site-meta,.live-url,.files .mono { overflow-wrap:anywhere; }
.row > *, .grow, .info { min-width:0; }
input { font-size:16px; }
@media (prefers-reduced-motion:reduce) { *,*::before,*::after { animation:none!important; transition:none!important; } }