/* Virteom Tools — refreshed design system */

:root {
  /* Brand */
  --accent: #61C94D;
  --accent-hover: #27AA38;
  --accent-soft: #EAF7E5;
  --accent-soft-2: #D7F0CE;

  /* Status */
  --good: #61C94D;
  --good-bg: #F2FDEF;
  --warn: #F5A500;
  --warn-bg: #FFFBF0;
  --crit: #E53935;
  --crit-bg: #FFF5F5;
  --info: #0369A1;
  --info-bg: #E0F2FE;
  --purple: #8B5CF6;
  --purple-bg: #F5F0FF;

  /* Light */
  --bg: #FAFAF9;
  --bg-elev: #FFFFFF;
  --bg-subtle: #F4F4F2;
  --border: #ECECE8;
  --border-strong: #DCDCD6;
  --fg: #0A0A0A;
  --fg-muted: #6B6B66;
  --fg-subtle: #9A9A93;

  --radius-sm: 6px;
  --radius: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;

  --shadow-sm: 0 1px 2px rgba(20,20,20,0.04);
  --shadow: 0 1px 3px rgba(20,20,20,0.05), 0 4px 16px rgba(20,20,20,0.04);
  --shadow-lg: 0 4px 12px rgba(20,20,20,0.06), 0 24px 48px rgba(20,20,20,0.06);

  --t: 160ms cubic-bezier(.2,.6,.2,1);

  --font-sans: "Geist", "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: "Geist Mono", ui-monospace, "SF Mono", Menlo, monospace;
}

[data-theme="dark"] {
  --bg: #0A0A0B;
  --bg-elev: #131316;
  --bg-subtle: #18181C;
  --border: #232328;
  --border-strong: #2E2E34;
  --fg: #F5F5F7;
  --fg-muted: #9A9AA2;
  --fg-subtle: #6B6B73;

  --accent-soft: rgba(97,201,77,0.12);
  --accent-soft-2: rgba(97,201,77,0.22);

  --good-bg: rgba(97,201,77,0.10);
  --warn-bg: rgba(245,165,0,0.10);
  --crit-bg: rgba(229,57,53,0.10);
  --info-bg: rgba(3,105,161,0.18);
  --purple-bg: rgba(139,92,246,0.14);

  --shadow-sm: 0 1px 2px rgba(0,0,0,0.5);
  --shadow: 0 1px 3px rgba(0,0,0,0.5), 0 4px 16px rgba(0,0,0,0.3);
  --shadow-lg: 0 4px 12px rgba(0,0,0,0.5), 0 24px 48px rgba(0,0,0,0.4);
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; height: 100%; }

/* Hamburger hidden by default (desktop) */
.m-hamburger { display: none; }

/* The artboard root */
.vt {
  font-family: var(--font-sans);
  color: var(--fg);
  background: var(--bg);
  font-size: 14px;
  line-height: 1.45;
  font-feature-settings: "ss01", "cv11";
  -webkit-font-smoothing: antialiased;
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
}

.vt * { box-sizing: border-box; }
.vt button { font: inherit; color: inherit; }

.mono { font-family: var(--font-mono); font-feature-settings: normal; }

/* ============== shared building blocks ============== */

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px;
  border-radius: 8px;
  background: var(--accent);
  color: #06200B;
  border: 0;
  font-weight: 600;
  font-size: 13px;
  letter-spacing: -0.005em;
  cursor: pointer;
  transition: background var(--t);
}
.btn:hover { background: var(--accent-hover); color: #fff; }
.btn.ghost {
  background: transparent;
  color: var(--fg);
  border: 1px solid var(--border-strong);
}
.btn.ghost:hover { background: var(--bg-subtle); color: var(--fg); }
.btn.danger { background: transparent; color: var(--crit); border: 1px solid var(--border-strong); }
.btn.danger:hover { background: var(--crit-bg); color: var(--crit); border-color: var(--crit); }

.input {
  width: 100%;
  padding: 10px 12px;
  border-radius: 8px;
  background: var(--bg-elev);
  border: 1px solid var(--border-strong);
  color: var(--fg);
  font: inherit;
  font-size: 13px;
  transition: border var(--t), box-shadow var(--t);
}
.input::placeholder { color: var(--fg-subtle); }
.input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }

.label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin-bottom: 6px;
}

.chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px;
  font-size: 12px;
  font-weight: 500;
  border-radius: 999px;
  background: var(--bg-subtle);
  color: var(--fg-muted);
  border: 1px solid var(--border);
}
.chip.active {
  background: var(--fg);
  color: var(--bg);
  border-color: var(--fg);
}
.chip.accent { background: var(--accent-soft); color: var(--accent-hover); border-color: var(--accent-soft-2); }
[data-theme="dark"] .chip.accent { color: var(--accent); }

.dot {
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 6px currentColor;
}

.kbd {
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 2px 6px;
  border-radius: 4px;
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  color: var(--fg-muted);
}

/* category pill */
.cat {
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--fg-muted);
}

/* ============== app chrome ============== */

.app {
  display: grid;
  grid-template-columns: 248px 1fr;
  height: 100%;
}

.sidebar {
  background: var(--bg);
  border-right: 1px solid var(--border);
  padding: 18px 14px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  overflow: hidden;
}

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 14px;
  overflow: auto;
  flex: 1;
  min-height: 0;
  scrollbar-width: thin;
  scrollbar-color: var(--border-strong) transparent;
}
.sidebar-nav::-webkit-scrollbar { width: 4px; }
.sidebar-nav::-webkit-scrollbar-track { background: transparent; }
.sidebar-nav::-webkit-scrollbar-thumb {
  background: var(--border-strong);
  border-radius: 99px;
}
.sidebar-nav::-webkit-scrollbar-thumb:hover { background: var(--fg-subtle); }

.brand {
  display: flex; align-items: center; gap: 10px;
  padding: 4px 6px;
}
.brand-mark {
  width: 28px; height: 28px;
  border-radius: 8px;
  background: var(--fg);
  color: var(--bg);
  display: grid; place-items: center;
  font-weight: 700;
  position: relative;
}
.brand-mark::after {
  content: ""; position: absolute;
  right: -3px; bottom: -3px;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--accent);
  border: 2px solid var(--bg);
}
.brand-name { font-weight: 600; letter-spacing: -0.01em; }
.brand-sub { font-size: 11px; color: var(--fg-muted); }

.search {
  position: relative;
}
.search .input { padding-left: 34px; padding-right: 48px; }
.search-icon {
  position: absolute; left: 11px; top: 50%; transform: translateY(-50%);
  color: var(--fg-subtle);
}
.search-kbd {
  position: absolute; right: 8px; top: 50%; transform: translateY(-50%);
}

.nav-section {
  display: flex; flex-direction: column; gap: 2px;
}
.nav-section h4 {
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--fg-subtle);
  margin: 8px 8px 6px;
}
.nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 7px 8px;
  border-radius: 7px;
  cursor: pointer;
  font-size: 13px;
  color: var(--fg-muted);
  text-decoration: none;
  transition: background var(--t), color var(--t);
}
.nav-item:hover { background: var(--bg-subtle); color: var(--fg); }
.nav-item.active { background: var(--bg-subtle); color: var(--fg); font-weight: 500; }
.nav-item .count {
  margin-left: auto;
  font-size: 11px;
  color: var(--fg-subtle);
  font-variant-numeric: tabular-nums;
}
.nav-item.active .count { color: var(--fg-muted); }

.topbar {
  height: 60px;
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
  display: flex; align-items: center; gap: 16px;
  background: var(--bg);
}
.topbar h1 {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.015em;
  margin: 0;
}
.topbar .crumbs {
  font-size: 13px; color: var(--fg-muted);
}
.topbar .spacer { flex: 1; }

.avatar {
  width: 28px; height: 28px; border-radius: 50%;
  background: linear-gradient(135deg, #61C94D, #27AA38);
  color: #fff;
  font-size: 11px;
  font-weight: 600;
  display: grid; place-items: center;
  border: 2px solid var(--bg-elev);
}
img.avatar { object-fit: cover; background: none; }

.content { padding: 24px; overflow: auto; }
.content-inner { max-width: 1180px; margin: 0 auto; }

/* page heading */
.page-head {
  display: flex; align-items: end; justify-content: space-between;
  margin-bottom: 20px;
  gap: 16px;
}
.page-head h2 {
  font-size: 26px;
  font-weight: 600;
  letter-spacing: -0.025em;
  margin: 0;
}
.page-head p { color: var(--fg-muted); font-size: 13px; margin: 4px 0 0; }