:root {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans KR", sans-serif;
  color: #202938;
  background: var(--page-bg);
  font-synthesis: none;
  --page-bg: #f3f5f8;
  --header-bg: #fbfcfe;
  --accent: #3e567d;
  --accent-hover: #2d4264;
  --accent-soft: #edf1f7;
  --accent-line: #dbe3ee;
  --muted: #687586;
  --border: #e6eaf0;
}
:root[data-cloud-provider="aws"] { --page-bg: #fff3e6; --header-bg: #fffaf5; --accent: #ac490a; --accent-hover: #893605; --accent-soft: #fff0df; --accent-line: #f3d5b5; }
:root[data-cloud-provider="gcp"] { --page-bg: #eaf2ff; --header-bg: #f7faff; --accent: #245bc4; --accent-hover: #1c4699; --accent-soft: #edf3ff; --accent-line: #ccddfb; }
:root[data-cloud-provider="onprem"] { --page-bg: #eaf5ee; --header-bg: #f7fcf9; --accent: #19734b; --accent-hover: #125637; --accent-soft: #eaf6ee; --accent-line: #c8e6d4; }
* { box-sizing: border-box; }
body { margin: 0; min-width: 320px; min-height: 100vh; }
button, input, textarea { font: inherit; }
button, a, input, textarea { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
a { color: inherit; }
button:disabled { cursor: wait; opacity: .55; }
[hidden] { display: none !important; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 4px; }
h1:focus, main:focus { outline: none; }
h1, h2, h3, p { margin: 0; }
button svg, .button svg, .back-link svg { width: 19px; height: 19px; flex-shrink: 0; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.skip-link { position: fixed; left: 16px; top: -80px; padding: 12px 20px; background: white; border-radius: 8px; z-index: 5; }
.skip-link:focus { top: 16px; }
.topbar { background: var(--header-bg); border-bottom: 1px solid var(--accent-line); }
.topbar-inner { max-width: 1180px; margin: 0 auto; padding: 21px 30px; min-height: 86px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand { display: inline-flex; align-items: center; gap: 12px; min-width: 0; font-size: 20px; font-weight: 750; letter-spacing: -.8px; text-decoration: none; }
.brand-mark { width: 38px; height: 38px; display: grid; place-items: center; background: var(--accent); color: #fff; border-radius: 11px; flex-shrink: 0; }
.brand-mark svg { width: 26px; height: 26px; }
.header-right { display: flex; align-items: center; gap: 25px; flex-shrink: 0; }
.header-caption { font-size: 10px; font-weight: 700; letter-spacing: 1.7px; color: var(--muted); }
.provider-badge { display: inline-flex; align-items: center; gap: 8px; padding: 8px 12px; border: 1px solid var(--accent-line); border-radius: 7px; background: var(--accent-soft); color: var(--accent); font-size: 10px; font-weight: 750; letter-spacing: .8px; }
.provider-dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.workspace { max-width: 1180px; margin: 0 auto; padding: 56px 30px 24px; }
.page-heading { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-bottom: 32px; }
.eyebrow { margin-bottom: 12px; color: var(--accent); font-size: 10px; font-weight: 750; letter-spacing: 2px; }
h1 { font-size: 38px; font-weight: 760; line-height: 1.3; letter-spacing: -1.9px; }
.heading-dot { color: var(--accent); margin-left: 3px; }
.page-description { color: var(--muted); margin-top: 12px; font-size: 14px; line-height: 1.7; letter-spacing: -.25px; }
.heading-actions { display: flex; align-items: center; gap: 10px; padding-top: 20px; }
.button { min-height: 44px; padding: 11px 18px; display: inline-flex; align-items: center; justify-content: center; gap: 9px; border: 1px solid transparent; border-radius: 8px; font-size: 13px; font-weight: 650; line-height: 1.5; text-decoration: none; white-space: nowrap; transition: background .15s, border-color .15s; }
.button-primary { background: var(--accent); color: #fff; }
.button-primary:hover { background: var(--accent-hover); }
.button-secondary { background: #fff; border-color: #dfe4eb; color: #4d5b6f; }
.button-secondary:hover { background: #f6f8fa; border-color: #c7cfda; }
.icon-button { width: 44px; padding: 10px; }
.board-panel, .compose-panel, .detail-panel { border: 1px solid var(--border); border-radius: 14px; background: #fff; box-shadow: 0 3px 8px #20293803, 0 16px 40px #20293803; overflow: hidden; }
.board-toolbar { padding: 24px 28px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.board-toolbar h2 { display: flex; align-items: center; gap: 9px; font-size: 14px; font-weight: 700; letter-spacing: -.3px; }
.count { color: var(--accent); font-size: 13px; font-weight: 750; }
.sort-label { display: inline-flex; align-items: center; gap: 6px; color: var(--muted); font-size: 11px; }
.sort-label svg { width: 15px; height: 15px; }
.posts-table { width: 100%; border-collapse: collapse; table-layout: fixed; }
.posts-table th { padding: 13px 28px; text-align: left; background: #f8f9fb; color: #6b7789; border-block: 1px solid var(--border); font-size: 11px; font-weight: 550; }
.posts-table .date-column { width: 175px; text-align: right; }
.posts-table td { border-bottom: 1px solid #eef1f5; padding: 0 28px; }
.posts-table tbody tr:last-child td { border-bottom: 0; }
.posts-table tbody tr:hover { background: #fafbfd; }
.post-link { display: flex; align-items: center; gap: 15px; padding: 22px 0; min-height: 81px; color: #2b3749; text-decoration: none; }
.post-icon { width: 35px; height: 37px; border: 1px solid #e7ebf0; border-radius: 8px; display: grid; place-items: center; color: #8b97a8; background: #fcfdfe; flex-shrink: 0; }
.post-icon svg { width: 18px; height: 18px; }
.post-link-title { font-size: 14px; font-weight: 550; line-height: 1.65; overflow-wrap: anywhere; }
.post-link:hover .post-link-title { color: var(--accent); }
.post-link:focus-visible { outline-offset: -3px; border-radius: 5px; }
.post-date { color: var(--muted); font-size: 12px; white-space: nowrap; text-align: right; }
.board-bottom { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px; padding: 17px 28px; border-top: 1px solid var(--border); color: #778394; font-size: 10px; line-height: 1.6; }
.state-panel { min-height: 350px; padding: 55px 28px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 13px; text-align: center; }
.state-icon { width: 78px; height: 78px; border-radius: 22px; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent); margin-bottom: 7px; }
.state-icon svg { width: 43px; height: 43px; }
.state-panel h1, .state-panel h2, .state-panel h3 { font-size: 17px; font-weight: 650; letter-spacing: -.5px; line-height: 1.5; }
.state-panel p { color: var(--muted); font-size: 13px; line-height: 1.8; max-width: 420px; }
.state-panel .button { margin-top: 10px; }
.state-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.back-link { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 29px; color: #536176; font-size: 12px; font-weight: 550; text-decoration: none; }
.back-link:hover { color: var(--accent); }
.form-fields { padding: 34px 36px 26px; }
.field-heading { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 11px; }
.field-heading label { font-size: 13px; font-weight: 650; }
.required-label, .optional-label { margin-left: 5px; font-size: 10px; font-weight: 500; }
.required-label { color: var(--accent); }
.optional-label { color: var(--muted); }
.character-count { color: var(--muted); font-size: 11px; font-variant-numeric: tabular-nums; }
input, textarea { width: 100%; padding: 14px 16px; border: 1px solid #dce2eb; border-radius: 8px; background: #fff; color: #263449; font-size: 14px; line-height: 1.8; transition: border-color .15s; }
input:hover, textarea:hover { border-color: #bfc9d7; }
input:focus, textarea:focus { outline: 2px solid var(--accent-line); outline-offset: 1px; border-color: var(--accent); }
input::placeholder, textarea::placeholder { color: #8390a0; }
.content-heading { margin-top: 28px; }
textarea { resize: vertical; min-height: 250px; max-height: 800px; display: block; }
.field-hint { margin-top: 12px; color: var(--muted); font-size: 11px; line-height: 1.7; }
.form-footer { display: flex; align-items: center; justify-content: flex-end; gap: 10px; padding: 21px 36px; border-top: 1px solid var(--border); background: #fcfdfe; }
.detail-panel { margin-top: 3px; }
.post-header { padding: 38px 40px 29px; border-bottom: 1px solid var(--border); }
.post-label { display: inline-block; color: var(--accent); background: var(--accent-soft); border-radius: 5px; padding: 5px 9px; font-size: 10px; font-weight: 650; margin-bottom: 18px; }
.post-header h1 { font-size: 29px; letter-spacing: -1px; line-height: 1.5; overflow-wrap: anywhere; }
.post-meta { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; color: var(--muted); font-size: 11px; line-height: 1.7; }
.post-meta > span { color: #8792a0; }
.post-body { min-height: 250px; padding: 34px 40px 44px; color: #39485e; white-space: pre-wrap; overflow-wrap: anywhere; line-height: 2; font-size: 15px; }
.post-body.is-empty { color: #7e8999; font-size: 13px; }
.post-bottom { display: flex; align-items: center; justify-content: space-between; gap: 15px; padding: 22px 40px; border-top: 1px solid var(--border); }
.text-link { display: inline-flex; align-items: center; gap: 8px; text-decoration: none; color: var(--accent); font-size: 12px; font-weight: 600; }
.text-link:hover { text-decoration: underline; }
.notice { padding: 15px 19px; margin-bottom: 25px; border-radius: 9px; background: #eaf6f0; border: 1px solid #cae7d8; color: #236146; font-size: 13px; line-height: 1.7; overflow-wrap: anywhere; }
.notice[data-tone="error"] { background: #fff2f1; border-color: #f0d0cd; color: #a63f38; }
.error-symbol { display: grid; place-items: center; width: 48px; height: 48px; margin-bottom: 8px; border-radius: 50%; background: #fff1ef; color: #b04a40; font-size: 23px; font-weight: 600; }
.loading-ring { width: 28px; height: 28px; border: 2px solid var(--accent-line); border-top-color: var(--accent); border-radius: 50%; animation: spin .8s linear infinite; margin-bottom: 10px; }
.service-footer { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; margin-top: 28px; padding: 0 3px; font-size: 10px; line-height: 1.7; color: #687586; }
.service-status { display: inline-flex; align-items: center; gap: 7px; }
.status-dot { width: 6px; height: 6px; background: #a3adba; border-radius: 50%; }
.status-dot[data-state="ok"] { background: #269a65; }
.status-dot[data-state="error"] { background: #c64b46; }
.versions { display: flex; flex-wrap: wrap; gap: 15px; }
.versions code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 10px; margin-left: 3px; }
.footer-caption { margin-top: 51px; color: #778394; text-align: center; font-size: 9px; letter-spacing: 1.8px; }
.noscript { margin: 20px; padding: 20px; text-align: center; background: #fff; }
@keyframes spin { to { transform: rotate(360deg); } }
@media (max-width: 700px) {
  .topbar-inner { padding: 16px 20px; min-height: 75px; gap: 12px; }
  .brand { font-size: 18px; gap: 10px; }
  .brand-mark { width: 33px; height: 33px; border-radius: 9px; }
  .brand-mark svg { width: 23px; height: 23px; }
  .header-caption { display: none; }
  .provider-badge { font-size: 9px; padding: 7px 9px; letter-spacing: .4px; gap: 6px; }
  .workspace { padding: 35px 20px 24px; }
  .page-heading { align-items: flex-start; gap: 20px; margin-bottom: 25px; flex-wrap: wrap; }
  h1 { font-size: 32px; letter-spacing: -1.5px; }
  .eyebrow { font-size: 9px; margin-bottom: 10px; }
  .page-description { font-size: 12px; margin-top: 10px; }
  .heading-actions { padding-top: 0; width: 100%; justify-content: flex-end; }
  .button { min-height: 43px; padding: 10px 15px; font-size: 12px; }
  .icon-button { width: 43px; padding: 10px; }
  .board-toolbar { padding: 21px 20px; }
  .board-toolbar h2 { font-size: 13px; }
  .board-panel, .compose-panel, .detail-panel { border-radius: 11px; }
  .posts-table thead { display: none; }
  .posts-table tbody, .posts-table tr, .posts-table td { display: block; }
  .posts-table tr { padding: 18px 20px; border-top: 1px solid var(--border); }
  .posts-table td { padding: 0; border: 0; }
  .post-link { padding: 0; min-height: 0; gap: 10px; align-items: flex-start; }
  .post-icon { display: none; }
  .post-link-title { font-size: 13px; }
  .posts-table .post-date { text-align: left; margin-top: 8px; font-size: 10px; }
  .board-bottom { padding: 15px 20px; font-size: 9px; }
  .board-bottom > span:first-child { display: none; }
  .state-panel { min-height: 310px; padding: 38px 20px; }
  .state-panel h1, .state-panel h2, .state-panel h3 { font-size: 15px; }
  .state-panel p { font-size: 12px; }
  .state-icon { width: 68px; height: 68px; border-radius: 19px; }
  .state-icon svg { width: 38px; height: 38px; }
  .back-link { margin-bottom: 24px; }
  .form-fields { padding: 24px 20px 23px; }
  input, textarea { font-size: 16px; padding: 12px; }
  textarea { min-height: 250px; }
  .field-heading label { font-size: 12px; }
  .form-footer { padding: 18px 20px; }
  .post-header { padding: 28px 22px 24px; }
  .post-header h1 { font-size: 23px; letter-spacing: -.7px; }
  .post-body { padding: 26px 22px 35px; min-height: 230px; font-size: 14px; }
  .post-bottom { padding: 18px 22px; }
  .service-footer { gap: 10px; font-size: 9px; margin-top: 23px; }
  .versions { gap: 11px; }
  .versions code { font-size: 9px; }
  .footer-caption { margin-top: 38px; font-size: 8px; letter-spacing: 1.1px; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } }