:root {
  --bg: #111318; --panel: #1a1d24; --border: #2a2e38; --text: #e8e8ea;
  --muted: #9a9fab; --accent: #f5a623; --ok: #3fb950; --bad: #f85149;
  --run: #58a6ff;
}
* { box-sizing: border-box; }

/* Vierityspalkit teeman mukaisiksi: ohut, huomaamaton, kirkastuu hoverissa */
* { scrollbar-width: thin; scrollbar-color: #3a3f4d transparent; }
*::-webkit-scrollbar { width: 10px; height: 10px; }
*::-webkit-scrollbar-track { background: transparent; }
*::-webkit-scrollbar-thumb {
  background-color: #3a3f4d; border-radius: 8px;
  border: 3px solid transparent; background-clip: content-box; }
*::-webkit-scrollbar-thumb:hover {
  background-color: var(--accent); background-clip: content-box; }
*::-webkit-scrollbar-corner { background: transparent; }
body { margin: 0; background: var(--bg); color: var(--text);
       font-family: system-ui, sans-serif; }
header { display: flex; justify-content: space-between; align-items: center;
         padding: .8rem 1.2rem; border-bottom: 1px solid var(--border); }
header h1 { font-size: 1.15rem; margin: 0; }
header a { color: var(--text); text-decoration: none; }
header nav { display: flex; gap: 1rem; margin-left: auto; margin-right: 1rem; }
header nav a { color: var(--muted); font-size: .9rem; }
header nav a:hover { color: var(--accent); }
button { background: var(--accent); color: #111; border: 0; border-radius: 6px;
         padding: .5rem .9rem; font-weight: 600; cursor: pointer;
         transition: filter .15s; }
button:hover { filter: brightness(1.12); }
button.secondary { background: var(--panel); color: var(--text);
                   border: 1px solid var(--border); }
button.secondary:hover { border-color: var(--accent); filter: none; }

/* Pudotusvalikot teeman mukaisiksi (oma chevron, ei selaimen oletusta) */
select {
  appearance: none; -webkit-appearance: none;
  background-color: var(--panel); color: var(--text);
  border: 1px solid var(--border); border-radius: 6px;
  padding: .45rem 2rem .45rem .7rem; font: inherit; cursor: pointer;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='6'><path d='M0 0l5 6 5-6z' fill='%239a9fab'/></svg>");
  background-repeat: no-repeat; background-position: right .7rem center;
  transition: border-color .15s;
}
select:hover { border-color: var(--accent); }
select:focus { outline: none; border-color: var(--accent);
               box-shadow: 0 0 0 2px rgba(245, 166, 35, .25); }
option { background: var(--panel); color: var(--text); }

/* Linkit: aksenttiväri myös vierailtuina, ei selaimen violettia */
main a, main a:visited { color: var(--accent); text-decoration: none; }
main a:hover { text-decoration: underline; }
main { padding: 1rem 1.2rem; }

.board { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
         gap: .8rem; align-items: start; }
.col { background: var(--panel); border: 1px solid var(--border);
       border-radius: 10px; padding: .6rem; }
.col h2 { font-size: .8rem; text-transform: uppercase; letter-spacing: .05em;
          color: var(--muted); margin: .2rem .3rem .6rem; }
.card { border: 1px solid var(--border); border-radius: 8px; padding: .6rem .7rem;
        margin-bottom: .6rem; background: var(--bg); cursor: pointer; }
.card:hover { border-color: var(--accent); }
.card .title { font-weight: 600; margin-bottom: .25rem; }
.card .meta { font-size: .75rem; color: var(--muted); display: flex; gap: .6rem;
              flex-wrap: wrap; }
.badge { padding: .05rem .45rem; border-radius: 99px; font-size: .7rem;
         border: 1px solid var(--border); }
.badge.backlog { color: var(--muted); }
.badge.queued, .badge.running { color: var(--run); border-color: var(--run); }
.badge.review { color: var(--accent); border-color: var(--accent); }
.badge.design_review { color: #d68fff; border-color: #d68fff; }
.badge.merged { color: var(--ok); border-color: var(--ok); }
.badge.failed { color: var(--bad); border-color: var(--bad); }
.empty { color: var(--muted); font-size: .85rem; padding: .4rem; }

.task-view h2 { margin: .2rem 0 .4rem; }
.task-view .meta { color: var(--muted); margin-bottom: 1rem; display: flex;
                   gap: 1rem; flex-wrap: wrap; align-items: center; }
.task-view a { color: var(--accent); }
.spec { background: var(--panel); border: 1px solid var(--border);
        border-radius: 8px; padding: .8rem 1rem; white-space: pre-wrap;
        margin-bottom: 1rem; }
.log { background: #0b0d10; border: 1px solid var(--border); border-radius: 8px;
       padding: .8rem 1rem; font-family: ui-monospace, monospace;
       font-size: .8rem; white-space: pre-wrap; overflow-x: auto;
       max-height: 60vh; overflow-y: auto; }
.log .tool { color: var(--run); }
.log .marker { color: var(--accent); }

dialog { background: var(--panel); color: var(--text); border: 1px solid var(--border);
         border-radius: 12px; width: min(640px, 92vw); }
dialog::backdrop { background: rgba(0,0,0,.6); }
dialog label { display: block; margin: .7rem 0; font-size: .85rem; color: var(--muted); }
dialog input, dialog textarea {
  width: 100%; margin-top: .25rem; background: var(--bg); color: var(--text);
  border: 1px solid var(--border); border-radius: 6px; padding: .5rem .6rem;
  font: inherit; }
dialog select { width: 100%; margin-top: .25rem; background-color: var(--bg); }
dialog menu { display: flex; justify-content: flex-end; gap: .6rem; padding: 0; }
dialog menu button[value="cancel"] { background: var(--bg); color: var(--muted);
  border: 1px solid var(--border); }

/* Ideat / chat */
.chat-list .card { display: flex; justify-content: space-between; gap: .6rem; }
.chat { display: flex; flex-direction: column; gap: .6rem; max-width: 900px; }
.msg { border: 1px solid var(--border); border-radius: 10px; padding: .6rem .8rem;
       white-space: pre-wrap; max-width: 85%; }
.msg.user { align-self: flex-end; background: #20242e; }
.msg.assistant { align-self: flex-start; background: var(--panel); }
.msg .taskblock { border: 1px dashed var(--accent); border-radius: 8px;
                  padding: .5rem .7rem; margin-top: .5rem; font-size: .85rem; }
.worklog { font-family: ui-monospace, monospace; font-size: .75rem;
           color: var(--muted); border-left: 2px solid var(--border);
           padding-left: .7rem; margin: .2rem 0 .2rem .2rem; white-space: pre-wrap; }
.chat-input { display: flex; gap: .6rem; margin-top: .6rem; }
.chat-input textarea { flex: 1; background: var(--panel); color: var(--text);
  border: 1px solid var(--border); border-radius: 8px; padding: .6rem .7rem;
  font: inherit; min-height: 70px; }
.thinking { color: var(--run); font-size: .85rem; }