/* PlotRush Online v0.0.1：账号、社区、编辑器在线壳层 */

:root {
  --pr-bg: #f6f7f9;
  --pr-panel: #ffffff;
  --pr-text: #1f2328;
  --pr-muted: #667085;
  --pr-faint: #98a2b3;
  --pr-line: #e4e8ee;
  --pr-line-strong: #cfd6df;
  --pr-accent: #2f80ed;
  --pr-accent-soft: #eaf2ff;
  --pr-danger: #c8102e;
  --pr-ok: #16794c;
  --pr-shadow: 0 12px 34px rgba(20, 26, 34, .10);
}

@media (prefers-color-scheme: dark) {
  :root {
    --pr-bg: #15181d;
    --pr-panel: #1a1e24;
    --pr-text: #e8edf5;
    --pr-muted: #aab4c2;
    --pr-faint: #7b8797;
    --pr-line: #2d3440;
    --pr-line-strong: #404a59;
    --pr-accent: #72a8ff;
    --pr-accent-soft: #1e2d44;
    --pr-danger: #ff8095;
    --pr-ok: #65d0a4;
    --pr-shadow: 0 14px 38px rgba(0, 0, 0, .35);
  }
}

* { box-sizing: border-box; }
body.online-page {
  margin: 0;
  min-height: 100vh;
  background: var(--pr-bg);
  color: var(--pr-text);
  font: 14px/1.6 -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
}
.online-page a { color: var(--pr-accent); text-decoration: none; }
.online-page a:hover { text-decoration: underline; }

.online-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 58px;
  padding: 10px max(16px, calc((100vw - 1080px) / 2));
  background: color-mix(in srgb, var(--pr-panel) 88%, transparent);
  border-bottom: 1px solid var(--pr-line);
  backdrop-filter: blur(12px);
}
.online-brand {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: .01em;
  color: var(--pr-text);
  white-space: nowrap;
}
.online-brand small { font-size: 10.5px; color: var(--pr-faint); font-weight: 500; margin-left: 6px; }
.online-nav { display: flex; gap: 14px; align-items: center; flex-wrap: wrap; }
.online-nav a, .online-nav button {
  color: var(--pr-muted);
  font: inherit;
  font-size: 13px;
  background: none;
  border: 0;
  padding: 4px 0;
  cursor: pointer;
}
.online-nav a:hover, .online-nav button:hover { color: var(--pr-text); text-decoration: none; }
.online-spacer { flex: 1 1 auto; }
.online-user { color: var(--pr-muted); font-size: 12px; white-space: nowrap; }

.online-main {
  width: min(1080px, calc(100% - 32px));
  margin: 0 auto;
  padding: 34px 0 64px;
}
.online-title { margin: 0 0 6px; font-size: 26px; letter-spacing: -.02em; }
.online-sub { margin: 0 0 26px; color: var(--pr-muted); font-size: 13px; }
.online-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px; }
.online-card {
  display: flex;
  flex-direction: column;
  min-height: 150px;
  padding: 16px;
  background: var(--pr-panel);
  border: 1px solid var(--pr-line);
  border-radius: 12px;
  box-shadow: var(--pr-shadow);
}
.online-card h3 { margin: 0 0 4px; font-size: 16px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.online-card .meta { color: var(--pr-faint); font-size: 11.5px; }
.online-card .actions { margin-top: auto; padding-top: 14px; display: flex; flex-wrap: wrap; gap: 7px; align-items: center; }
.online-empty {
  padding: 46px 18px;
  text-align: center;
  color: var(--pr-muted);
  border: 1px dashed var(--pr-line-strong);
  border-radius: 12px;
}

.online-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 30px;
  padding: 0 12px;
  border: 1px solid var(--pr-line-strong);
  border-radius: 7px;
  background: var(--pr-panel);
  color: var(--pr-text);
  font: inherit;
  font-size: 12px;
  cursor: pointer;
}
.online-btn:hover { border-color: var(--pr-accent); color: var(--pr-accent); text-decoration: none; }
.online-btn.primary { background: var(--pr-accent); border-color: var(--pr-accent); color: #fff; }
.online-btn.primary:hover { filter: brightness(1.06); color: #fff; }
.online-btn.danger { color: var(--pr-danger); }
.online-btn:disabled { opacity: .5; cursor: default; }

.online-form {
  width: min(420px, calc(100% - 32px));
  margin: 54px auto;
  padding: 26px;
  background: var(--pr-panel);
  border: 1px solid var(--pr-line);
  border-radius: 14px;
  box-shadow: var(--pr-shadow);
}
.online-form h1 { margin: 0 0 4px; font-size: 22px; }
.online-form p { margin: 0 0 20px; color: var(--pr-muted); font-size: 12.5px; }
.online-field { display: flex; flex-direction: column; gap: 5px; margin: 12px 0; }
.online-field label { color: var(--pr-muted); font-size: 12px; }
.online-field input, .online-field select {
  height: 36px;
  padding: 0 10px;
  border: 1px solid var(--pr-line-strong);
  border-radius: 7px;
  background: var(--pr-panel);
  color: var(--pr-text);
  font: inherit;
}
.online-field input:focus, .online-field select:focus { outline: 2px solid var(--pr-accent); outline-offset: 0; border-color: transparent; }
.online-msg { min-height: 20px; margin: 10px 0 4px; color: var(--pr-danger); font-size: 12px; }
.online-msg.ok { color: var(--pr-ok); }
.online-form .online-btn { width: 100%; margin-top: 8px; }
.online-switch { margin-top: 16px; text-align: center; color: var(--pr-muted); font-size: 12px; }

/* 编辑器内的在线壳层 */
.online-menu-sep { height: 1px; margin: 5px 0; background: var(--line); }
.online-menu-note { padding: 4px 8px; color: var(--muted-faint); font-size: 10.5px; line-height: 1.5; }
.online-login-row { padding: 4px 8px; display: flex; align-items: center; gap: 8px; }
.online-login-row a { color: var(--accent); font-size: 12px; }
.online-badge {
  display: inline-flex;
  align-items: center;
  height: 18px;
  padding: 0 6px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 10px;
}

.online-banner {
  position: fixed;
  left: 50%;
  bottom: 20px;
  z-index: 70;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 10px;
  width: min(620px, calc(100vw - 24px));
  padding: 10px 12px;
  background: var(--panel);
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  box-shadow: var(--shadow);
  color: var(--text);
  font-size: 12px;
}
.online-banner span { flex: 1 1 auto; line-height: 1.45; }
.online-banner button { flex: 0 0 auto; }
.online-banner .online-btn { min-height: 26px; padding: 0 9px; font-size: 11.5px; }

.online-toast {
  position: fixed;
  left: 50%;
  top: 64px;
  z-index: 80;
  transform: translateX(-50%);
  padding: 8px 12px;
  background: color-mix(in srgb, var(--text) 88%, transparent);
  color: var(--panel);
  border-radius: 7px;
  font-size: 12px;
  box-shadow: var(--shadow);
  pointer-events: none;
}

.online-modal {
  position: fixed;
  inset: 0;
  z-index: 120;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px;
  background: rgba(0, 0, 0, .38);
}
.online-modal[hidden] { display: none; }
.online-modal-card {
  width: min(520px, 100%);
  max-height: min(76vh, 620px);
  display: flex;
  flex-direction: column;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 13px;
  box-shadow: var(--shadow);
  overflow: hidden;
}
.online-modal-head { display: flex; align-items: center; gap: 10px; padding: 13px 15px; border-bottom: 1px solid var(--line); }
.online-modal-head h2 { margin: 0; font-size: 16px; }
.online-modal-head .online-spacer { flex: 1; }
.online-modal-body { padding: 12px 15px; overflow: auto; }
.online-modal-actions { display: flex; justify-content: flex-end; gap: 8px; padding: 10px 15px; border-top: 1px solid var(--line); }
.online-work-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px solid var(--line);
}
.online-work-row:last-child { border-bottom: 0; }
.online-work-row .title { flex: 1 1 auto; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.online-work-row .meta { color: var(--muted-faint); font-size: 10.5px; }

@media (max-width: 640px) {
  .online-header { gap: 10px; padding: 9px 12px; }
  .online-nav { gap: 10px; }
  .online-brand small { display: none; }
  .online-main { padding-top: 22px; }
  .online-title { font-size: 22px; }
  .online-banner { flex-wrap: wrap; }
  .online-banner span { flex-basis: 100%; }
}