:root {
  --pulse-dark: #111827;
  --pulse-dark2: #1f2937;
  --pulse-muted: #7b8497;
  --pulse-line: #e7edf5;
  --pulse-blue: #286bff;
  --pulse-green: #19c37d;
  --pulse-lime: #b7ff4a;
  --pulse-orange: #ffb547;
  --pulse-red: #ff647c;
  --pulse-purple: #7c5cff;
  --pulse-shadow: 0 18px 48px rgba(24, 34, 62, 0.10);
  --pulse-soft: 0 8px 22px rgba(24, 34, 62, 0.07);
  --pulse-bg: radial-gradient(circle at 14% 0%, rgba(40, 107, 255, 0.12), transparent 28%), radial-gradient(circle at 86% 2%, rgba(183, 255, 74, 0.13), transparent 25%), linear-gradient(180deg, #fbfcff 0%, #f3f6fb 48%, #eef3fa 100%);
}

.pulse-app-bg { background: var(--pulse-bg); min-height: 100dvh; }
.pulse-topnav { background: rgba(255,255,255,0.88); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border: 1px solid var(--pulse-line); border-radius: 26px; box-shadow: var(--pulse-shadow); padding: 14px 18px; position: sticky; top: 14px; z-index: 20; }
.pulse-logo-mark { width: 46px; height: 46px; border-radius: 16px; background: linear-gradient(135deg, var(--pulse-lime), #ecffb0); color: var(--pulse-dark); display: grid; place-items: center; font-size: 20px; font-weight: 950; box-shadow: 0 14px 32px rgba(183,255,74,0.28); }
.pulse-nav-link { color: #536078; font-size: 14px; font-weight: 700; padding: 10px 14px; border-radius: 16px; transition: background 0.18s, color 0.18s; white-space: nowrap; }
.pulse-nav-link:hover { background: #eef5ff; color: var(--pulse-blue); }
.pulse-nav-link.active, .pulse-nav-link[data-active="true"] { background: var(--pulse-dark); color: #fff; }
.pulse-search { height: 44px; display: flex; align-items: center; gap: 10px; background: #f8fbff; border: 1px solid var(--pulse-line); border-radius: 17px; padding: 0 14px; min-width: 240px; }
.pulse-icon-btn, .pulse-primary-btn { height: 44px; border: 0; border-radius: 17px; cursor: pointer; font-weight: 700; transition: transform 0.18s; }
.pulse-icon-btn { width: 44px; background: #fff; border: 1px solid var(--pulse-line); }
.pulse-icon-btn:hover, .pulse-primary-btn:hover { transform: translateY(-1px); }
.pulse-primary-btn { padding: 0 17px; background: var(--pulse-dark); color: #fff; }
.pulse-card { background: #fff; border: 1px solid var(--pulse-line); border-radius: 24px; box-shadow: var(--pulse-shadow); padding: 21px; transition: transform 0.22s; position: relative; overflow: hidden; }
.pulse-card:hover { transform: translateY(-3px); }
.pulse-hero-main { background: radial-gradient(circle at 80% 16%, rgba(183,255,74,0.32), transparent 23%), radial-gradient(circle at 95% 82%, rgba(40,107,255,0.12), transparent 25%), #fff; border: 1px solid var(--pulse-line); border-radius: 30px; box-shadow: var(--pulse-shadow); padding: 30px; position: relative; overflow: hidden; }
.pulse-hero-side { background: linear-gradient(145deg, var(--pulse-dark), var(--pulse-dark2)); color: #fff; border-radius: 30px; box-shadow: var(--pulse-shadow); padding: 24px; position: relative; overflow: hidden; }
.pulse-hero-side::before { content: ""; position: absolute; right: -60px; top: -60px; width: 210px; height: 210px; border-radius: 50%; background: rgba(183,255,74,0.18); }
.pulse-tag { font-size: 11px; font-weight: 800; border-radius: 999px; padding: 5px 10px; display: inline-block; }
.pulse-tag-green { background: #e8fbf3; color: #0a9f6b; }
.pulse-tag-blue { background: #eef5ff; color: #286bff; }
.pulse-tag-orange { background: #fff6df; color: #b97900; }
.pulse-tag-red { background: #fff0f2; color: #d2344b; }
.pulse-tag-lime { background: #f3ffd9; color: #4a6f04; }
.pulse-status-dot { font-size: 12px; font-weight: 700; border-radius: 999px; padding: 6px 10px; display: inline-flex; align-items: center; gap: 7px; }
.pulse-status-dot::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.pulse-tabs { display: inline-flex; background: #f3f6fb; border-radius: 16px; padding: 5px; }
.pulse-tabs button { border: 0; background: transparent; border-radius: 12px; padding: 8px 12px; font-weight: 800; font-size: 12px; color: var(--pulse-muted); cursor: pointer; }
.pulse-tabs button.active { background: #fff; color: var(--pulse-dark); box-shadow: var(--pulse-soft); }
.pulse-lime-accent { color: var(--pulse-lime); }
.pulse-green-accent { color: var(--pulse-green); }

[data-theme="dark"] { --pulse-bg: radial-gradient(circle at 14% 0%, rgba(40,107,255,0.10), transparent 28%), radial-gradient(circle at 86% 2%, rgba(183,255,74,0.08), transparent 25%), linear-gradient(180deg, #0a1525 0%, #111e35 48%, #0a1525 100%); --pulse-line: #1f3154; }
[data-theme="dark"] .pulse-card, [data-theme="dark"] .pulse-hero-main { background: #172844; }
[data-theme="dark"] .pulse-topnav { background: rgba(23,40,68,0.88); }