:root {
  --bg: #0f0f12; --panel: #17171c; --panel2: #1f1f26; --line: #2a2a33;
  --fg: #f2f2f5; --muted: #8e8e9a; --accent: #ff4d6d; --accent2: #ff8fa3;
  --ok: #3ddc84; --warn: #ffb347; --err: #ff5c5c; --run: #5aa9ff;
  --ig: #e1306c; --yt: #ff0000; --tt: #69c9d0;
  --r: 14px;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--fg); font: 15px/1.6 -apple-system, "Hiragino Sans", "Noto Sans JP", system-ui, sans-serif; }
a { color: var(--accent2); text-decoration: none; }
h1 { font-size: 22px; margin: 0 0 16px; }
h2 { font-size: 16px; margin: 0 0 12px; }
h2 small, label small { color: var(--muted); font-weight: 400; font-size: 12px; margin-left: 6px; }
.mt { margin-top: 28px; }
.muted { color: var(--muted); }
.small { font-size: 12px; }
.err { color: var(--err); }

header.top { display: flex; align-items: center; justify-content: space-between; padding: 12px 16px; border-bottom: 1px solid var(--line); position: sticky; top: 0; background: rgba(15,15,18,.9); backdrop-filter: blur(10px); z-index: 5; }
.brand { font-weight: 700; color: var(--fg); letter-spacing: .02em; }
nav { display: flex; gap: 6px; }
nav a { color: var(--muted); padding: 6px 10px; border-radius: 8px; font-size: 14px; }
nav a.on { color: var(--fg); background: var(--panel2); }
main { max-width: 1040px; margin: 0 auto; padding: 20px 16px 60px; }

.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); padding: 18px; }
.card.empty { color: var(--muted); text-align: center; padding: 40px; }
.grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 760px) { .grid { grid-template-columns: 1fr; } nav a.muted { display: none; } }

label { display: block; margin: 12px 0 0; font-size: 13px; color: var(--muted); }
label.inline { display: flex; align-items: center; gap: 8px; margin-top: 8px; color: var(--fg); font-size: 13px; }
input[type=text], input[type=password], input[type=datetime-local], textarea, select {
  width: 100%; margin-top: 6px; padding: 10px 12px; background: var(--panel2); color: var(--fg);
  border: 1px solid var(--line); border-radius: 10px; font: inherit; font-size: 15px;
}
textarea { resize: vertical; }
textarea.over-limit { border-color: var(--err); }
.counter { display: block; text-align: right; margin-top: 4px; }
input[type=checkbox] { width: 18px; height: 18px; accent-color: var(--accent); }

button, .small-btn { cursor: pointer; font: inherit; border: 1px solid var(--line); background: var(--panel2); color: var(--fg); padding: 8px 14px; border-radius: 10px; }
button.primary { background: var(--accent); border-color: var(--accent); color: #fff; font-weight: 600; }
button.primary.big { width: 100%; padding: 14px; font-size: 16px; margin-top: 18px; }
button:disabled { opacity: .5; cursor: default; }
button.link { background: none; border: none; color: var(--accent2); padding: 4px 8px; font-size: 13px; }
button.danger, .small-btn.danger { color: var(--err); }
.small-btn { font-size: 12px; padding: 5px 10px; }

.drop { display: block; margin: 0; border: 2px dashed var(--line); border-radius: 12px; padding: 26px; text-align: center; color: var(--muted); cursor: pointer; }
.drop.over { border-color: var(--accent); color: var(--fg); }
.drop input { display: none; }
#preview, .thumb { width: 100%; max-height: 360px; background: #000; border-radius: 12px; margin-top: 12px; }

.quick { display: flex; flex-wrap: wrap; gap: 2px; margin-bottom: 8px; }
.target { border: 1px solid var(--line); border-radius: 12px; padding: 10px 12px; margin-top: 8px; background: var(--panel2); }
.target.on { border-color: var(--accent); }
.target-head { display: flex; align-items: center; gap: 10px; margin: 0; color: var(--fg); cursor: pointer; font-size: 15px; }
.target-body { padding-top: 6px; border-top: 1px solid var(--line); margin-top: 10px; }
.target-body label { margin-top: 10px; }

.badge { display: inline-block; font-size: 11px; font-weight: 600; padding: 3px 8px; border-radius: 999px; color: #fff; white-space: nowrap; }
.badge.instagram { background: var(--ig); } .badge.youtube { background: var(--yt); } .badge.tiktok { background: var(--tt); color: #000; }
.badge-btn { border: none; color: #fff; font-weight: 600; }
.badge-btn.instagram { background: var(--ig); } .badge-btn.youtube { background: var(--yt); } .badge-btn.tiktok { background: var(--tt); color: #000; }
.connect input { margin-bottom: 10px; }
.connect-buttons { display: flex; flex-wrap: wrap; gap: 8px; }

.status { font-size: 12px; padding: 2px 8px; border-radius: 999px; background: var(--panel2); color: var(--muted); vertical-align: middle; }
.status.done { color: var(--ok); } .status.failed { color: var(--err); } .status.running { color: var(--run); }
.pill { font-size: 10px; font-weight: 700; padding: 1px 6px; border-radius: 6px; background: var(--panel2); color: var(--muted); }
.pill.done { color: var(--ok); } .pill.failed { color: var(--err); } .pill.running { color: var(--run); }

.list { display: flex; flex-direction: column; gap: 8px; }
.row { display: flex; justify-content: space-between; align-items: center; gap: 12px; background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; color: var(--fg); }
.row-main { display: flex; flex-direction: column; min-width: 0; }
.row-main strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.row-targets { display: flex; gap: 6px; align-items: center; flex-shrink: 0; }

.head-row { display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; }
.actions { display: flex; gap: 8px; }
pre.caption { white-space: pre-wrap; font: inherit; background: var(--panel2); padding: 10px 12px; border-radius: 10px; margin: 8px 0; }
.result { border: 1px solid var(--line); border-radius: 12px; padding: 12px; margin-bottom: 10px; }
.result.done { border-color: rgba(61,220,132,.4); } .result.failed { border-color: rgba(255,92,92,.5); }
.result-head { display: flex; align-items: center; gap: 10px; margin-bottom: 4px; }
.result a { word-break: break-all; font-size: 13px; }
.result form { margin-top: 8px; }

.account { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; padding: 10px 0; border-bottom: 1px solid var(--line); }
.account:last-child { border-bottom: none; }
.inline-form { display: flex; gap: 6px; align-items: center; }
.inline-form input { width: 180px; margin: 0; padding: 6px 10px; font-size: 14px; }

.flash { padding: 10px 14px; border-radius: 10px; margin-bottom: 16px; background: rgba(61,220,132,.12); color: var(--ok); border: 1px solid rgba(61,220,132,.3); }
.flash.error { background: rgba(255,92,92,.12); color: var(--err); border-color: rgba(255,92,92,.3); }

body.center { display: grid; place-items: center; min-height: 100vh; padding: 16px; }
.login { width: 100%; max-width: 360px; }
.login h1 { text-align: center; }
.login button { width: 100%; margin-top: 16px; }