/* gumdroprepo.com — utilitarian repo-hub styling, light + dark */

:root {
  --bg: #ffffff;
  --bg-subtle: #f6f8fa;
  --bg-inset: #eff2f5;
  --border: #d1d9e0;
  --text: #1f2328;
  --muted: #59636e;
  --link: #0969da;
  --primary: #1a7f37;
  --primary-hover: #116329;
  --primary-text: #ffffff;
  --danger: #cf222e;
  --danger-bg: #ffebe9;
  --ok: #1a7f37;
  --ok-bg: #dafbe1;
  --info-bg: #ddf4ff;
  --shadow: 0 8px 24px rgba(140, 149, 159, 0.2);
  --backdrop: rgba(31, 35, 40, 0.5);
  --logo-blend: multiply;
  --logo-filter: none;
  --header-h: 56px;
  --footer-h: 44px;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
  color-scheme: light;
}

:root[data-theme="dark"] {
  --bg: #0d1117;
  --bg-subtle: #151b23;
  --bg-inset: #010409;
  --border: #3d444d;
  --text: #f0f6fc;
  --muted: #9198a1;
  --link: #4493f8;
  --primary: #238636;
  --primary-hover: #2ea043;
  --danger: #f85149;
  --danger-bg: #3c1618;
  --ok: #3fb950;
  --ok-bg: #12261e;
  --info-bg: #0c2d6b;
  --shadow: 0 8px 24px rgba(1, 4, 9, 0.6);
  --backdrop: rgba(1, 4, 9, 0.7);
  --logo-blend: screen;
  --logo-filter: invert(1) hue-rotate(180deg);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }

html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--header-h) + 8px); }

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  color: var(--text);
  font: 14px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans", Helvetica, Arial, sans-serif;
}

a { color: var(--link); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { line-height: 1.25; margin: 0; }
p { margin: 0; }
code, pre, .mono { font-family: var(--mono); }

.container { width: 100%; max-width: 1012px; margin: 0 auto; padding: 0 16px; }

/* ── header / footer (sticky) ─────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--bg-subtle);
  border-bottom: 1px solid var(--border);
}
.hdr { display: flex; align-items: center; gap: 8px; min-height: var(--header-h); }

.brand {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--text); font-size: 18px; font-weight: 700; letter-spacing: -0.2px;
  margin-right: 8px;
}
.brand:hover { text-decoration: none; }
.brand .fa-tree { color: #2da44e; }
.brand b { color: var(--link); font-weight: 700; }

.icon-btn.nav-toggle { display: none; }

#nav { display: flex; align-items: center; flex: 1; gap: 4px; }
.nav-spacer { flex: 1; }

.nav-link, .btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 5px 12px;
  font: inherit; font-weight: 500; line-height: 20px;
  color: var(--text);
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: 6px;
  cursor: pointer;
  white-space: nowrap;
}
.btn:hover { background: var(--bg-inset); text-decoration: none; }
.btn:focus-visible, .nav-link:focus-visible, .icon-btn:focus-visible, a:focus-visible,
.form-control:focus-visible, .form-select:focus-visible {
  outline: 2px solid var(--link); outline-offset: 1px;
}
.btn.primary { background: var(--primary); border-color: rgba(31, 35, 40, 0.15); color: var(--primary-text); }
.btn.primary:hover { background: var(--primary-hover); }
.btn.lg { padding: 9px 18px; font-size: 15px; }
.btn.sm { padding: 2px 8px; font-size: 12px; }
.btn[disabled] { opacity: 0.6; cursor: not-allowed; }
.btn.link, .link { background: none; border: 0; padding: 0; color: var(--link); font: inherit; cursor: pointer; }
.link:hover { text-decoration: underline; }

.nav-link { background: transparent; border-color: transparent; }
.nav-link:hover { background: var(--bg-inset); text-decoration: none; }

.icon-btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 32px; height: 32px;
  color: var(--text); background: transparent;
  border: 1px solid transparent; border-radius: 6px; cursor: pointer; font-size: 15px;
}
.icon-btn:hover { background: var(--bg-inset); }

.dd { position: relative; }
.dd-menu {
  display: none;
  position: absolute; top: calc(100% + 4px); left: 0; z-index: 60;
  min-width: 170px; padding: 4px 0;
  background: var(--bg); border: 1px solid var(--border); border-radius: 8px; box-shadow: var(--shadow);
}
.dd.open .dd-menu { display: block; }
.dd-menu a, .dd-menu button {
  display: flex; width: 100%; align-items: center; gap: 10px;
  padding: 6px 14px; color: var(--text); background: none; border: 0;
  font: inherit; text-align: left; cursor: pointer;
}
.dd-menu a:hover, .dd-menu button:hover { background: var(--link); color: #fff; text-decoration: none; }
.dd-menu i { width: 16px; text-align: center; color: var(--muted); }
.dd-menu a:hover i, .dd-menu button:hover i { color: inherit; }

#auth { display: flex; align-items: center; gap: 8px; }
.who { display: inline-flex; align-items: center; gap: 6px; color: var(--muted); max-width: 200px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.theme-toggle .fa-sun { display: none; }
:root[data-theme="dark"] .theme-toggle .fa-sun { display: inline; }
:root[data-theme="dark"] .theme-toggle .fa-moon { display: none; }

.site-main { flex: 1; width: 100%; }

.site-footer {
  position: sticky;
  bottom: 0;
  z-index: 40;
  background: var(--bg-subtle);
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 12px;
}
.ftr { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: var(--footer-h); flex-wrap: wrap; padding-top: 6px; padding-bottom: 6px; }
.ftr nav { display: flex; gap: 14px; }
.ftr a, .ftr .link { color: var(--muted); }
.ftr a:hover, .ftr .link:hover { color: var(--link); }

/* ── hero ─────────────────────────────────────────────────── */
.hero { text-align: center; padding: 48px 0 32px; }
.hero-logo {
  display: block; margin: 0 auto 16px; width: 280px; max-width: 80%; height: auto;
  mix-blend-mode: var(--logo-blend); filter: var(--logo-filter);
}
.tagline { font-size: 32px; letter-spacing: -0.5px; }
.lede { max-width: 640px; margin: 14px auto 0; font-size: 16px; color: var(--muted); }
.hero-cta { display: flex; justify-content: center; gap: 10px; flex-wrap: wrap; margin-top: 24px; }

.home-gumdrops { padding: 8px 0 32px; }
.home-gumdrops .page-head { margin-bottom: 8px; }

.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; padding: 8px 0 48px; }
.feature { padding: 16px; background: var(--bg-subtle); border: 1px solid var(--border); border-radius: 8px; }
.feature i { font-size: 18px; color: var(--link); margin-bottom: 8px; }
.feature h3 { font-size: 15px; margin-bottom: 4px; }
.feature p { color: var(--muted); font-size: 13px; }

/* ── pages ────────────────────────────────────────────────── */
.page { padding: 24px 0 40px; }
.page-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.page-head h1, .page-head h2 { font-size: 22px; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; word-break: break-word; }
.page-head .actions { display: flex; gap: 8px; flex-wrap: wrap; }
.page-sub { color: var(--muted); margin-bottom: 16px; }

.crumbs { display: flex; align-items: center; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; color: var(--muted); }
.crumbs .sep { font-size: 10px; }

.filter { margin-bottom: 8px; }

.repo-list { list-style: none; margin: 0; padding: 0; border: 1px solid var(--border); border-radius: 8px; overflow: hidden; }
.repo-item { padding: 14px 16px; border-top: 1px solid var(--border); }
.repo-item:first-child { border-top: 0; }
.repo-item:hover { background: var(--bg-subtle); }
.repo-name { font-size: 16px; font-weight: 600; word-break: break-word; }
.repo-name i { color: var(--muted); margin-right: 4px; }
.repo-meta { margin-top: 4px; color: var(--muted); font-size: 12px; }
.repo-meta .dot::before { content: "\00b7"; margin: 0 6px; }

.badge {
  display: inline-block; padding: 0 8px; line-height: 18px;
  font-size: 12px; font-weight: 500; color: var(--muted);
  border: 1px solid var(--border); border-radius: 2em; vertical-align: middle;
}
.badge.ok { color: var(--ok); border-color: var(--ok); }

.box { border: 1px solid var(--border); border-radius: 8px; margin-bottom: 16px; overflow: hidden; }
.box-head {
  display: flex; align-items: center; justify-content: space-between; gap: 8px; flex-wrap: wrap;
  padding: 8px 16px; background: var(--bg-subtle); border-bottom: 1px solid var(--border); font-weight: 600;
}
.box-body { padding: 16px; }

.meta-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px 24px; }
.meta-grid dt { font-size: 12px; color: var(--muted); }
.meta-grid dd { margin: 0; font-weight: 600; word-break: break-all; }

.copy-row { display: flex; gap: 8px; }
.copy-row .form-control { flex: 1; min-width: 0; font-family: var(--mono); font-size: 12px; }
.share-row + .share-row { margin-top: 12px; }
.share-row label { display: block; font-size: 12px; color: var(--muted); margin-bottom: 4px; }

pre.md-view {
  margin: 0; padding: 16px; max-height: 560px; overflow: auto;
  background: var(--bg); font-size: 13px; line-height: 1.5; white-space: pre-wrap; word-break: break-word;
}

.empty, .center-msg { padding: 32px 16px; text-align: center; color: var(--muted); border: 1px dashed var(--border); border-radius: 8px; }
.empty i, .center-msg i { display: block; font-size: 28px; margin-bottom: 8px; }
.center-msg .btn { margin-top: 12px; }
.loading { padding: 24px; text-align: center; color: var(--muted); }

.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: 8px; margin-top: 12px; }
.tbl { width: 100%; border-collapse: collapse; }
.tbl th, .tbl td { padding: 8px 12px; text-align: left; border-top: 1px solid var(--border); white-space: nowrap; }
.tbl thead th { border-top: 0; background: var(--bg-subtle); font-size: 12px; color: var(--muted); }
.tbl tbody tr:hover { background: var(--bg-subtle); }

.alert { padding: 10px 14px; border-radius: 6px; border: 1px solid var(--border); margin-bottom: 12px; }
.alert.err { color: var(--danger); background: var(--danger-bg); border-color: var(--danger); }
.alert.ok { color: var(--ok); background: var(--ok-bg); border-color: var(--ok); }
.alert.info { background: var(--info-bg); }
.alert a { font-weight: 600; word-break: break-all; }

/* ── forms (classes come from the zzzap Forms API markup) ── */
.form-messages:empty { display: none; }
.form-label { display: block; margin-bottom: 4px; font-weight: 600; }
.form-label:empty { display: none; }
.col-12 { margin-top: 12px; }
.row > .col-12:first-child { margin-top: 0; }
.input-group { display: flex; flex-wrap: wrap; width: 100%; }
.input-group-text { padding: 5px 10px; background: var(--bg-subtle); border: 1px solid var(--border); border-right: 0; border-radius: 6px 0 0 6px; }
.form-control, .form-select {
  flex: 1 1 auto; width: 100%; min-width: 0;
  padding: 5px 12px; font: inherit; color: var(--text);
  background: var(--bg); border: 1px solid var(--border); border-radius: 6px;
}
.input-group-text + .form-control { border-radius: 0 6px 6px 0; }
textarea.form-control { width: 100%; min-height: 96px; resize: vertical; font-family: var(--mono); font-size: 13px; }
.form-control[readonly] { background: var(--bg-subtle); color: var(--muted); }
.form-control.is-invalid, .form-select.is-invalid { border-color: var(--danger); }
.invalid-feedback { width: 100%; margin-top: 4px; font-size: 12px; color: var(--danger); }
.invalid-feedback:empty { display: none; }
.d-grid { display: grid; }
.action-submit { width: 100%; padding: 7px 16px; }
.form-foot { margin-top: 12px; font-size: 13px; color: var(--muted); text-align: center; }
.form-tools { display: flex; align-items: center; gap: 8px; justify-content: space-between; margin-top: 12px; flex-wrap: wrap; }
.hint { font-size: 12px; color: var(--muted); margin-top: 2px; }

.narrow { max-width: 720px; }

/* ── modal ────────────────────────────────────────────────── */
dialog.modal {
  width: min(480px, calc(100vw - 32px));
  max-height: calc(100vh - 48px);
  padding: 0; margin: auto;
  color: var(--text); background: var(--bg);
  border: 1px solid var(--border); border-radius: 12px; box-shadow: var(--shadow);
  overflow: hidden;
}
dialog.modal.wide { width: min(760px, calc(100vw - 32px)); }
dialog.modal::backdrop { background: var(--backdrop); }
dialog.modal[open] { display: flex; flex-direction: column; }
.modal-head { display: flex; align-items: center; justify-content: space-between; padding: 12px 16px; border-bottom: 1px solid var(--border); background: var(--bg-subtle); }
.modal-head h2 { font-size: 16px; }
.modal-body { padding: 16px; overflow: auto; }

/* ── toasts (stacked; ok / err) ───────────────────────────── */
.toast-container {
  position: fixed; right: 16px; bottom: calc(var(--footer-h) + 16px); z-index: 200;
  display: flex; flex-direction: column; gap: 8px;
  width: 360px; max-width: calc(100vw - 32px); pointer-events: none;
  /* reset the popover user-agent styles (it is a popover so it can sit above an open modal) */
  inset: auto 16px calc(var(--footer-h) + 16px) auto; margin: 0; padding: 0; border: 0; background: transparent; overflow: visible; color: inherit;
}
.toast-container:not(:popover-open) { display: none; }
.toast-container:popover-open { display: flex; }
.toast {
  padding: 10px 14px; border-radius: 8px; border-left: 4px solid var(--muted);
  color: var(--text); background: var(--bg); border-top: 1px solid var(--border); border-right: 1px solid var(--border); border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow); font-size: 13px; overflow-wrap: anywhere; animation: toast-in 0.2s ease-out;
}
.toast.ok { border-left-color: var(--ok); }
.toast.err { border-left-color: var(--danger); }
@keyframes toast-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* ── responsive ───────────────────────────────────────────── */
@media (max-width: 800px) {
  .icon-btn.nav-toggle { display: inline-flex; }
  #nav {
    display: none;
    position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 4px;
    padding: 8px 16px 12px;
    background: var(--bg-subtle); border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow);
  }
  #nav.open { display: flex; }
  #nav .nav-link { justify-content: flex-start; }
  .nav-spacer { display: none; }
  .dd-menu { display: block; position: static; box-shadow: none; border: 0; background: transparent; padding: 0 0 0 12px; }
  .dd > .nav-link { pointer-events: none; }
  .dd > .nav-link .fa-caret-down { display: none; }
  #auth { flex-direction: column; align-items: stretch; margin-top: 4px; padding-top: 8px; border-top: 1px solid var(--border); }
  .who { max-width: none; }
  .features { grid-template-columns: 1fr; }
  .hero { padding-top: 28px; }
  .tagline { font-size: 26px; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}

.hdr-tools { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.input-group > .form-control, .input-group > .form-select { width: 1px; }
.input-group > textarea.form-control { width: 100%; }
.meta-grid { margin: 0; }
.row-actions { display: inline-flex; gap: 6px; }