/* Auto Deploy — design v3：常規乾淨 SaaS 風格（設計一概念）。
   保留全部既有 class 名稱（前台 / wizard / track / admin），僅換視覺。 */
:root {
  --bg:#F5F7FB; --surface:#FFFFFF; --ink:#0E1B33; --ink-soft:#33415C; --muted:#64748B;
  --line:#E3E8F0; --primary:#2563EB; --primary-dark:#1E4FC7; --primary-soft:#E8F0FE; --indigo:#4F46E5;
  --ok:#15803D; --warn:#B45309; --bad:#DC2626;
  --radius:14px; --shadow:0 12px 32px rgba(15,23,42,.10); --shadow-sm:0 2px 10px rgba(15,23,42,.06);
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang TC","Microsoft JhengHei",Roboto,"Helvetica Neue",Arial,sans-serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,"Courier New",monospace;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.7 var(--sans); }
img { max-width: 100%; display: block; }
a { color: var(--primary); }
.container { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.main { padding-top: 26px; padding-bottom: 60px; }
.mono { font-family: var(--mono); }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.center { text-align: center; }
.lead { font-size: 17.5px; color: var(--muted); }

/* ---------- header ---------- */
.site-header { position: sticky; top: 0; z-index: 60; background: rgba(255,255,255,.9); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); }
.brand-logo { width: 34px; height: 34px; border-radius: 9px; }
.brand-word { font-weight: 800; font-size: 18px; letter-spacing: -0.01em; }
.nav-links { display: flex; align-items: center; gap: 6px; }
.nav-links a { padding: 8px 13px; border-radius: 999px; color: var(--ink-soft); text-decoration: none; font-weight: 600; font-size: 14px; }
.nav-links a:hover { background: var(--primary-soft); color: var(--primary-dark); }
.nav-links a.btn { color: #fff; }
.nav-links a.btn:hover { background: var(--primary-dark); }

/* ---------- buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: 1px solid transparent; border-radius: 10px; padding: 11px 20px; font: 700 15px/1.2 var(--sans); cursor: pointer; text-decoration: none; transition: background .15s, border-color .15s, color .15s; }
.btn-primary { background: var(--primary); color: #fff; box-shadow: 0 6px 16px rgba(37,99,235,.28); }
.btn-primary:hover { background: var(--primary-dark); }
.btn-ghost { background: #fff; color: var(--ink-soft); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--primary); color: var(--primary-dark); }
.btn-success { background: var(--ok); color: #fff; }
.btn-success:hover { filter: brightness(.95); }
.btn-lg { padding: 14px 26px; font-size: 16px; border-radius: 12px; }
.btn-sm { padding: 8px 14px; font-size: 13.5px; }
.btn-xs { padding: 5px 9px; font-size: 12px; }
.btn-block { width: 100%; }

/* ---------- hero ---------- */
.hero { margin-top: 8px; padding: 56px 28px; text-align: center; background: linear-gradient(180deg, #EAF1FE 0%, #FDFEFF 100%); border: 1px solid #DCE7FB; border-radius: 22px; }
.hero-text { max-width: 780px; margin: 0 auto; }
.eyebrow { display: inline-block; background: #fff; border: 1px solid #CFE0FD; color: var(--primary-dark); border-radius: 999px; padding: 6px 15px; font-size: 13px; font-weight: 700; }
.hero h1 { margin: 18px 0 14px; font-size: 44px; line-height: 1.22; font-weight: 800; letter-spacing: -0.02em; }
.hero h1 .accent, .hero h1 em.accent { font-style: normal; background: linear-gradient(92deg, var(--primary), var(--indigo)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; color: transparent; }
.hero .lead { max-width: 660px; margin: 0 auto; }
.hero-cta { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; margin: 26px 0 22px; }
.hero-points { list-style: none; display: flex; justify-content: center; gap: 10px; flex-wrap: wrap; margin: 0; padding: 0; }
.hero-points li { background: #fff; border: 1px solid var(--line); border-radius: 999px; padding: 8px 16px; font-size: 14px; color: var(--ink-soft); box-shadow: var(--shadow-sm); }
.hero-art { max-width: 860px; margin: 34px auto 0; }
.hero-art img { width: 100%; border-radius: 18px; box-shadow: var(--shadow); }

/* ---------- sections ---------- */
.section { padding: 52px 0 0; text-align: center; }
.section-label { display: inline-block; color: var(--primary); font-size: 13px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.section-title { margin: 6px 0 10px; font-size: 32px; font-weight: 800; letter-spacing: -0.01em; }
.section-sub { max-width: 640px; margin: 0 auto; color: var(--muted); }
.how { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 30px; text-align: left; }
.how-step { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow-sm); }
.how-num { width: 42px; height: 42px; border-radius: 12px; background: var(--primary-soft); color: var(--primary-dark); display: grid; place-items: center; font-weight: 800; margin-bottom: 14px; }
.how-step h3 { margin: 0 0 8px; font-size: 18px; }
.how-step p { margin: 0; color: var(--muted); font-size: 14.5px; }
.how-banner { margin-top: 26px; }
.how-banner img { width: 100%; border-radius: 18px; box-shadow: var(--shadow-sm); }

/* ---------- plans ---------- */
.plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 22px; margin-top: 30px; text-align: left; }
.plan { display: flex; flex-direction: column; gap: 16px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; box-shadow: var(--shadow-sm); }
.plan-main h3 { margin: 0 0 4px; font-size: 20px; }
.plan-tagline { margin: 0 0 12px; color: var(--muted); font-size: 14px; }
.plan-features { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.plan-features li { position: relative; padding-left: 26px; font-size: 14.5px; color: var(--ink-soft); }
.plan-features li::before { content: "✓"; position: absolute; left: 0; color: var(--ok); font-weight: 800; }
.plan-side { display: flex; flex-direction: column; gap: 12px; align-items: flex-start; border-top: 1px dashed var(--line); padding-top: 16px; }
.plan-price { font-size: 24px; font-weight: 800; color: var(--primary-dark); }

/* ---------- faq ---------- */
.faq-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 28px; text-align: left; }
.faq-item { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 22px; box-shadow: var(--shadow-sm); }
.faq-item h4 { margin: 0 0 8px; font-size: 16px; }
.faq-item p { margin: 0; color: var(--muted); font-size: 14.5px; }

/* ---------- cards & primitives ---------- */
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow-sm); margin: 0 0 20px; }
.card h3 { margin: 0 0 14px; font-size: 18px; }
.card h4 { margin: 18px 0 6px; font-size: 15px; }
.lookup-form { display: flex; gap: 10px; justify-content: center; margin: 18px 0 0; }
.lookup-form input { flex: 1; max-width: 360px; }
.track { max-width: 860px; margin: 0 auto; }
.track-head { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.track-ref { font: 800 20px/1.3 var(--mono); margin: 2px 0; }
.track-status { display: grid; gap: 6px; justify-items: end; text-align: right; }

table { width: 100%; border-collapse: collapse; }
th { text-align: left; font-size: 12.5px; letter-spacing: .05em; text-transform: uppercase; color: var(--muted); padding: 12px 10px; border-bottom: 1px solid var(--line); }
td { padding: 12px 10px; border-bottom: 1px solid var(--line); font-size: 14.5px; vertical-align: top; }
tbody tr:last-child td { border-bottom: none; }
.table-card { padding: 6px 18px; overflow-x: auto; }
.small-table td, .small-table th { padding: 7px 10px; font-size: 13px; }
.kv td { border: none; padding: 8px 0; }
.kv td:first-child { color: var(--muted); width: 38%; }
.small-kv td { padding: 6px 0; font-size: 13px; }

.status-pill { display: inline-block; background: var(--muted); color: #fff; border-radius: 8px; padding: 4px 11px; font-size: 12.5px; font-weight: 700; }
.status-pill.big { font-size: 14px; padding: 6px 14px; }
.badge { display: inline-block; background: var(--primary-soft); color: var(--primary-dark); border-radius: 999px; padding: 4px 12px; font-size: 12.5px; font-weight: 700; }
.badge-gray { background: #EEF2F7; color: var(--muted); }
.progress { height: 10px; background: #E8EDF5; border-radius: 999px; overflow: hidden; }
.progress-bar { height: 100%; background: linear-gradient(90deg, var(--primary), var(--indigo)); border-radius: 999px; }
.progress.mini { display: inline-block; vertical-align: middle; width: 70px; height: 6px; margin: 0 6px 0 0; }
.timeline { list-style: none; margin: 0; padding: 0; }
.timeline li { display: flex; gap: 12px; padding: 9px 0; border-bottom: 1px dashed var(--line); }
.timeline li:last-child { border-bottom: none; }
.t-time { flex: none; width: 130px; color: var(--muted); font-size: 12.5px; }
.t-msg { font-size: 14px; }
.small-timeline li { padding: 6px 0; }
.notice { background: #fff; border: 1px solid var(--line); border-left: 4px solid var(--primary); border-radius: 12px; padding: 12px 16px; margin: 14px 0; font-size: 14.5px; }
.notice.ok { border-left-color: var(--ok); border-color: #BBF7D0; background: #F0FDF4; }
.notice.warn { border-left-color: var(--warn); border-color: #FDE68A; background: #FFFBEB; }
.error-box { background: #FEF2F2; border: 1px solid #FECACA; color: var(--bad); border-radius: 10px; padding: 10px 14px; font-size: 14px; }

/* ---------- forms ---------- */
.field { margin: 0 0 14px; text-align: left; }
.field label { display: block; margin-bottom: 6px; font-size: 14px; font-weight: 600; color: var(--ink-soft); }
input, select, textarea { width: 100%; background: #fff; color: var(--ink); border: 1px solid var(--line); border-radius: 10px; padding: 11px 13px; font: inherit; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(37,99,235,.15); }
input[type=checkbox], input[type=radio] { width: auto; accent-color: var(--primary); }
.hint { margin: 6px 0 0; font-size: 13px; color: var(--muted); }
.req { color: var(--bad); }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.radio-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.radio-card { display: flex; align-items: center; gap: 10px; background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; font-size: 14.5px; cursor: pointer; }
.radio-card:has(input:checked) { border-color: var(--primary); background: var(--primary-soft); }
.checks { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 14px 0; text-align: left; }
.check { display: flex; align-items: center; gap: 10px; background: #fff; border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; font-size: 14.5px; cursor: pointer; }
.check.inline { display: inline-flex; background: none; border: none; padding: 0; }

/* ---------- wizard ---------- */
.wizard { max-width: 880px; margin: 26px auto 0; }
.wizard-progress { display: flex; justify-content: center; gap: 8px; flex-wrap: wrap; margin-bottom: 22px; }
.wstep { display: flex; align-items: center; gap: 8px; background: #fff; border: 1px solid var(--line); border-radius: 999px; padding: 8px 16px; font-size: 13.5px; font-weight: 600; color: var(--muted); }
.wstep span { width: 22px; height: 22px; border-radius: 50%; background: var(--line); color: var(--ink-soft); display: grid; place-items: center; font-size: 12px; font-weight: 800; }
.wstep.active { background: var(--primary); border-color: var(--primary); color: #fff; }
.wstep.active span { background: rgba(255,255,255,.28); color: #fff; }
.wpanel { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow-sm); }
.wpanel h2 { margin: 0 0 18px; font-size: 22px; }
.wizard-nav { display: flex; justify-content: space-between; gap: 12px; margin-top: 22px; }
.plan-radio { display: flex; align-items: center; gap: 14px; background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 16px 18px; margin-bottom: 12px; cursor: pointer; transition: border-color .15s, background .15s; }
.plan-radio.selected { border-color: var(--primary); background: var(--primary-soft); box-shadow: 0 0 0 3px rgba(37,99,235,.12); }
.pr-main { flex: 1; }
.pr-main h3 { margin: 0 0 2px; font-size: 17px; }
.pr-price { font-weight: 800; color: var(--primary-dark); }
.summary { background: var(--bg); border: 1px dashed var(--line); border-radius: 12px; padding: 16px 18px; margin: 18px 0; text-align: left; }
.srow { display: flex; justify-content: space-between; gap: 12px; padding: 5px 0; font-size: 14.5px; }
.secure { margin: 12px 0 0; font-size: 13px; color: var(--muted); text-align: center; }

/* ---------- footer ---------- */
.site-footer { background: #0E1B33; color: #CBD5E1; margin-top: 60px; }
.footer-grid { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; padding: 34px 0 8px; }
.footer-brand { color: #fff; font-size: 18px; font-weight: 800; }
.site-footer a { color: #93C5FD; }
.footer-meta { text-align: right; }
.fine-print { margin: 14px 0 0; padding: 14px 0 26px; border-top: 1px solid rgba(255,255,255,.14); font-size: 12px; color: #94A3B8; }

/* ---------- admin ---------- */
body.admin { background: var(--bg); }
.admin-topbar { background: #0E1B33; }
.admin-topbar .container { display: flex; align-items: center; justify-content: space-between; height: 58px; }
.admin-brand { display: flex; align-items: center; gap: 10px; color: #fff; font-weight: 800; text-decoration: none; }
.admin-brand img { width: 30px; height: 30px; border-radius: 8px; }
.admin-nav { display: flex; align-items: center; gap: 14px; }
.admin-nav a { color: #CBD5E1; font-size: 14px; font-weight: 600; text-decoration: none; }
.admin-nav a:hover { color: #fff; }
.admin-user { font-size: 12.5px; color: #94A3B8; }
.admin-main { padding: 30px 0 70px; }
.admin-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin: 6px 0 22px; }
.admin-head h1 { margin: 0; font-size: 26px; }
.inline-form { display: inline-flex; align-items: center; gap: 8px; }
.head-status { display: flex; flex-direction: column; align-items: flex-end; gap: 6px; }
.stat-row { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; margin-bottom: 22px; }
.stat { display: block; background: #fff; border: 1px solid var(--line); border-top: 3px solid var(--line); border-radius: 12px; padding: 16px 18px; text-decoration: none; box-shadow: var(--shadow-sm); }
.stat:hover { border-color: var(--primary); }
.stat-n { font-size: 24px; font-weight: 800; }
.stat-l { font-size: 12.5px; font-weight: 600; color: var(--muted); }
.stat-warn { border-top-color: var(--warn); }
.stat-info { border-top-color: var(--primary); }
.stat-purple { border-top-color: #7C3AED; }
.stat-ok { border-top-color: var(--ok); }
.admin-grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: 20px; align-items: start; }
.admin-col-main, .admin-col-side { display: grid; gap: 20px; }
.stack { display: grid; gap: 12px; }
.stack textarea, .stack select { width: 100%; }
.row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.row select { width: auto; min-width: 160px; }
.checklist { list-style: none; margin: 14px 0 0; padding: 0; display: grid; gap: 10px; }
.chk { background: #fff; border: 1px solid var(--line); border-left: 4px solid var(--line); border-radius: 10px; }
.chk-form { display: flex; justify-content: space-between; gap: 14px; padding: 12px 14px; }
.chk-body { min-width: 0; }
.chk-cat { display: inline-block; background: var(--primary-soft); color: var(--primary-dark); border-radius: 6px; padding: 2px 8px; margin-bottom: 6px; font-size: 11px; font-weight: 700; }
.chk-body strong { display: block; font-size: 14.5px; }
.chk-detail { margin: 8px 0 0; padding: 10px 12px; max-height: 220px; overflow: auto; background: var(--bg); border: 1px solid var(--line); border-radius: 8px; font: 12px/1.6 var(--mono); white-space: pre-wrap; word-break: break-word; }
.chk-actions { display: flex; gap: 6px; align-items: flex-start; flex: none; }
.chk-done { border-left-color: var(--ok); background: #F0FDF4; }
.chk-skipped { border-left-color: var(--line); opacity: .7; }
.chk-pending { border-left-color: var(--primary); }
.accounts { list-style: none; margin: 10px 0 0; padding: 0; display: grid; gap: 10px; }
.accounts li { background: #fff; border: 1px solid var(--line); border-radius: 10px; padding: 10px 14px; font-size: 14px; }
.code-block { margin: 10px 0; padding: 12px 14px; overflow-x: auto; background: #0E1B33; color: #E2E8F0; border-radius: 10px; font: 12px/1.6 var(--mono); white-space: pre-wrap; word-break: break-word; }
.note-box { margin-top: 12px; padding: 10px 14px; background: var(--bg); border: 1px dashed var(--line); border-radius: 10px; font-size: 14px; }
.login-body { min-height: 100vh; display: grid; place-items: center; background: var(--bg); }
.login-card { width: min(400px, 92vw); padding: 32px; text-align: center; }
.login-logo { width: 46px; height: 46px; margin: 0 auto 12px; border-radius: 12px; }
.login-card h1 { font-size: 22px; }
.login-card form { display: grid; gap: 14px; margin-top: 18px; text-align: left; }

/* ---------- responsive ---------- */
@media (max-width: 900px) {
  .nav { height: auto; flex-wrap: wrap; gap: 10px; padding: 10px 0; }
  .hero { padding: 40px 20px; }
  .hero h1 { font-size: 33px; }
  .how, .plans, .faq-grid, .grid2, .checks, .radio-row { grid-template-columns: 1fr; }
  .admin-grid { grid-template-columns: 1fr; }
  .stat-row { grid-template-columns: repeat(2, 1fr); }
  .head-status { align-items: flex-start; }
  .footer-grid { flex-direction: column; }
  .footer-meta { text-align: left; }
  .track-head { flex-direction: column; }
  .track-status { text-align: left; justify-items: start; }
  .t-time { width: 96px; }
}