:root {
  --bg: #f4f6fb;
  --surface: #ffffff;
  --surface-2: #f7f9fc;
  --border: #e6eaf1;
  --border-strong: #d3dae6;
  --text: #111a2b;
  --text-soft: #586677;
  --text-faint: #8a97a9;
  --primary: #3551d1;
  --primary-700: #2a41ad;
  --primary-50: #eef1fd;
  --accent: #6d44d9;
  --accent-700: #5733b4;
  --accent-50: #f0eafc;
  --success: #1f9d57;
  --success-50: #e8f6ee;
  --warning: #b9791a;
  --warning-50: #fbf1df;
  --danger: #c5403f;
  --danger-50: #fbecea;
  --shadow-sm: 0 1px 2px rgba(16,26,43,.06), 0 1px 3px rgba(16,26,43,.05);
  --shadow: 0 6px 24px rgba(16,26,43,.09);
  --radius: 14px;
  --radius-sm: 9px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: "Inter", -apple-system, "Segoe UI", Roboto, sans-serif;
  margin: 0; background: var(--bg); color: var(--text);
  font-size: 15px; line-height: 1.55; overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--primary); }
h1, h2, h3 { margin: 0 0 .5rem; line-height: 1.25; letter-spacing: -.01em; }
h1 { font-size: 1.6rem; font-weight: 800; }
h2 { font-size: 1.15rem; font-weight: 700; }
h3 { font-size: 1rem; font-weight: 700; }
p { margin: .4rem 0; }
.muted { color: var(--text-faint); font-size: .85rem; font-weight: 500; }

/* ---------- Topbar ---------- */
.topbar {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.85); backdrop-filter: saturate(1.4) blur(8px);
  border-bottom: 1px solid var(--border); box-shadow: var(--shadow-sm);
}
.topbar-inner {
  max-width: 960px; margin: 0 auto; padding: .55rem 1rem;
  display: flex; align-items: center; gap: .5rem; flex-wrap: wrap;
}
.brand {
  display: inline-flex; align-items: center; gap: .45rem;
  font-weight: 800; font-size: 1.12rem; color: var(--text); text-decoration: none;
  letter-spacing: -.02em; margin-right: .4rem;
}
.brand-mark { font-size: 1.2rem; }
.nav { display: flex; gap: .2rem; flex-wrap: wrap; }
.nav-link {
  color: var(--text-soft); text-decoration: none; font-weight: 600; font-size: .9rem;
  padding: .42rem .7rem; border-radius: 8px; transition: background .15s, color .15s;
  white-space: nowrap;
}
.nav-link:hover { background: var(--surface-2); color: var(--text); }
.nav-link.active { background: var(--primary-50); color: var(--primary-700); }
.nav-link.logout { margin-left: auto; color: var(--text-faint); }
.nav-link.logout:hover { color: var(--danger); background: var(--danger-50); }

/* ---------- Layout ---------- */
.container { max-width: 960px; margin: 1.6rem auto; padding: 0 1rem 5rem; }
.page-head { margin: .2rem .2rem 1.1rem; }
.page-head .sub { color: var(--text-soft); margin: 0; font-size: .98rem; }
.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1.3rem 1.45rem; margin-bottom: 1.1rem; box-shadow: var(--shadow-sm);
}
.card > h2 + p, .card > h3 + p { margin-top: 0; color: var(--text-soft); }
.grid-tools { display: grid; grid-template-columns: 1.4fr 1fr; gap: 1.1rem; align-items: start; }
.grid-tools .card { margin-bottom: 1.1rem; }

/* ---------- Flash ---------- */
.flash {
  background: var(--warning-50); border: 1px solid #ecd49a; color: #6d4d12;
  padding: .7rem 1rem; border-radius: var(--radius-sm); margin-bottom: 1rem; font-weight: 500;
}

/* ---------- Forms ---------- */
label { display: block; margin-bottom: .85rem; font-weight: 600; font-size: .86rem; color: var(--text-soft); }
input, textarea, select {
  width: 100%; padding: .6rem .75rem; border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm); font: inherit; color: var(--text); background: var(--surface);
  margin-top: .3rem; transition: border-color .15s, box-shadow .15s;
}
input::placeholder, textarea::placeholder { color: var(--text-faint); }
input:focus, textarea:focus, select:focus {
  outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-50);
}
textarea { resize: vertical; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 1rem; }

/* ---------- Buttons ---------- */
button, .btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .45rem;
  background: var(--primary); color: #fff; border: 1px solid transparent;
  padding: .6rem 1.1rem; border-radius: var(--radius-sm); font: inherit; font-weight: 600;
  cursor: pointer; transition: background .15s, box-shadow .15s, transform .05s; line-height: 1.2;
}
button:hover, .btn:hover { background: var(--primary-700); }
button:active, .btn:active { transform: translateY(1px); }
button:disabled { background: var(--border-strong); color: #fff; cursor: not-allowed; opacity: .8; }
button.big { font-size: 1rem; padding: .8rem 1.4rem; width: 100%; }
button.secondary { background: var(--surface); color: var(--text); border-color: var(--border-strong); }
button.secondary:hover { background: var(--surface-2); }
button.danger { background: var(--danger-50); color: var(--danger); border-color: transparent; }
button.danger:hover { background: #f6dcda; }
.apply-btn { background: var(--accent); }
.apply-btn:hover { background: var(--accent-700); }

/* ---------- Row form (add job) ---------- */
.row-form { display: flex; gap: .55rem; }
.row-form input[type=url] { flex: 2; margin-top: 0; }
.row-form input[type=text] { flex: 1; margin-top: 0; }
.row-form button { flex: 0 0 auto; }

/* ---------- Jobs ---------- */
.section-title { display: flex; align-items: baseline; gap: .5rem; margin-bottom: .9rem; }
.count-pill {
  font-size: .8rem; font-weight: 700; color: var(--primary-700);
  background: var(--primary-50); padding: .12rem .55rem; border-radius: 99px;
}
.job {
  border: 1px solid var(--border); border-left: 4px solid var(--border-strong);
  border-radius: var(--radius-sm); padding: .9rem 1.05rem; margin-bottom: .75rem;
  background: var(--surface); transition: box-shadow .15s, border-color .15s;
}
.job:hover { box-shadow: var(--shadow-sm); }
.job.status-new { border-left-color: var(--primary); }
.job.status-to-apply { border-left-color: var(--warning); }
.job.status-applied { border-left-color: var(--success); }
.job.status-skipped { border-left-color: var(--border-strong); opacity: .68; }
.job-head { display: flex; gap: .55rem; align-items: baseline; flex-wrap: wrap; }
.job-title { font-weight: 700; color: var(--text); text-decoration: none; overflow-wrap: anywhere; font-size: 1.02rem; }
.job-title:hover { color: var(--primary); }
.company { color: var(--text-soft); font-size: .92rem; }
.badge {
  font-size: .68rem; font-weight: 700; letter-spacing: .02em; text-transform: uppercase;
  padding: .16rem .5rem; border-radius: 99px; background: var(--surface-2);
  color: var(--text-soft); border: 1px solid var(--border);
}
.badge-claude { background: var(--accent-50); color: var(--accent-700); border-color: #e2d7f7; }
.job-meta { font-size: .82rem; color: var(--text-soft); margin: .4rem 0 0; }
.job-meta b { color: var(--text); }
.reason { color: var(--text-soft); font-size: .9rem; margin: .45rem 0 0; }
.job-actions {
  display: flex; gap: .5rem; align-items: center; margin-top: .8rem; padding-top: .8rem;
  border-top: 1px solid var(--border); flex-wrap: wrap;
}
.job-actions .inline { margin-left: 0; }
.job-actions select { margin-top: 0; padding: .42rem .6rem; font-size: .85rem; font-weight: 600; }
.inline { display: inline-block; width: auto; }
.inline select { width: auto; }
.spacer { flex: 1 1 auto; }

/* ---------- Login ---------- */
.login-wrap { min-height: 82vh; display: flex; align-items: center; justify-content: center; }
.login-card { max-width: 380px; width: 100%; text-align: center; padding: 2rem 1.8rem; }
.login-card h1 { font-size: 1.7rem; }
.login-card p { color: var(--text-soft); margin-bottom: 1.2rem; }
.login-card input { margin-bottom: .8rem; text-align: center; }
.login-card button { width: 100%; }

/* ---------- Status / pulse ---------- */
.status-box { margin-top: .9rem; padding: .75rem .9rem; border-radius: var(--radius-sm);
  background: var(--surface-2); border: 1px solid var(--border); font-size: .92rem; }
.status-box.ok { background: var(--success-50); border-color: #bfe6cd; color: #145c34; }
.status-box.err { background: var(--danger-50); border-color: #efc7c4; color: #8a2b2a; }
.pulse { animation: pulse 1.6s infinite; }
@keyframes pulse { 50% { opacity: .5; } }

/* ---------- Dialog ---------- */
dialog {
  border: 0; border-radius: var(--radius); padding: 1.5rem; max-width: 640px; width: 92%;
  max-height: 86vh; overflow-y: auto; box-shadow: var(--shadow); color: var(--text);
}
dialog::backdrop { background: rgba(12,20,38,.55); backdrop-filter: blur(2px); }
dialog h3 { font-size: 1.2rem; }
dialog ol { color: var(--text-soft); padding-left: 1.2rem; margin: .6rem 0 1rem; }
dialog ol li { margin-bottom: .3rem; }
dialog textarea { font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: .82rem; background: var(--surface-2); }
.dialog-actions { display: flex; gap: .55rem; margin-top: .9rem; flex-wrap: wrap; }

/* ---------- Tailor result ---------- */
.grid-results { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
.result-block h3 { display: flex; align-items: center; gap: .4rem; }
.result-block textarea { font-size: .85rem; line-height: 1.5; }
.result-meta { color: var(--text-soft); font-size: .92rem; margin-bottom: 1rem; }

/* ---------- Certificates ---------- */
.cert-row { display: flex; justify-content: space-between; align-items: center;
  padding: .55rem 0; border-bottom: 1px solid var(--border); }
.cert-row:last-child { border-bottom: 0; }
.cert-row a { font-weight: 600; text-decoration: none; }
.cert-row a:hover { text-decoration: underline; }

code { background: var(--surface-2); padding: .12rem .4rem; border-radius: 5px;
  font-size: .85em; word-break: break-all; border: 1px solid var(--border); }

/* ---------- Tailor history ---------- */
.hist-list { display: flex; flex-direction: column; }
.hist-row { display: flex; align-items: center; gap: .6rem; padding: .55rem 0;
  border-bottom: 1px solid var(--border); }
.hist-row:last-child { border-bottom: 0; }
.hist-row.current { background: var(--primary-50); margin: 0 -1.45rem; padding: .55rem 1.45rem;
  border-radius: 8px; border-bottom-color: transparent; }
.hist-main { display: flex; justify-content: space-between; align-items: center; gap: .6rem;
  flex: 1; min-width: 0; text-decoration: none; color: var(--text); }
.hist-main:hover .hist-title { color: var(--primary); text-decoration: underline; }
.hist-title { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.hist-meta { display: flex; align-items: center; gap: .5rem; flex: 0 0 auto; }
.badge-done { background: var(--success-50); color: #145c34; border-color: #bfe6cd; }
.badge-err { background: var(--danger-50); color: #8a2b2a; border-color: #efc7c4; }
@media (max-width: 560px) { .hist-meta .muted { display: none; } }

@media (max-width: 720px) {
  .grid-tools, .grid-results, .grid2 { grid-template-columns: 1fr; }
  .row-form { flex-direction: column; }
  .row-form input { margin-top: 0; }
  h1 { font-size: 1.4rem; }
}