@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;600&family=Space+Grotesk:wght@400;600;700&display=swap');

:root {
  --bg: #f4f6fb;
  --panel: #ffffff;
  --panel-2: #f0f3fb;
  --text: #151a2d;
  --muted: #5a6685;
  --accent: #ff6b4a;
  --accent-2: #0fb4a4;
  --line: #d7dceb;
  --shadow: 0 20px 50px rgba(22, 32, 74, 0.12);
}

body[data-theme="light"] {
  --bg: #f4f6fb;
  --panel: #ffffff;
  --panel-2: #f0f3fb;
  --text: #151a2d;
  --muted: #5a6685;
  --accent: #ff6b4a;
  --accent-2: #0fb4a4;
  --line: #d7dceb;
  --shadow: 0 20px 50px rgba(22, 32, 74, 0.12);
}

body[data-theme="ocean"] {
  --bg: #eef6ff;
  --panel: #ffffff;
  --panel-2: #e6f0ff;
  --text: #0b1b33;
  --muted: #3a4c6e;
  --accent: #2d7bff;
  --accent-2: #00b6b2;
  --line: #c9d9f3;
  --shadow: 0 20px 50px rgba(22, 32, 74, 0.12);
}

body[data-theme="graphite"] {
  --bg: #f7f7f8;
  --panel: #ffffff;
  --panel-2: #eceff3;
  --text: #1e222a;
  --muted: #5c667a;
  --accent: #ff7a00;
  --accent-2: #6b7bff;
  --line: #d5d8df;
  --shadow: 0 20px 50px rgba(20, 24, 34, 0.12);
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: "Space Grotesk", "Segoe UI", sans-serif;
  background: radial-gradient(1200px 500px at 10% -10%, rgba(255, 107, 74, 0.12), transparent 60%),
              radial-gradient(900px 500px at 90% 10%, rgba(15, 180, 164, 0.12), transparent 55%),
              var(--bg);
  color: var(--text);
}

.bg-orb {
  position: fixed;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.4;
  z-index: 0;
  pointer-events: none;
}
.orb-a { top: -120px; left: -80px; background: #ff5e5b; }
.orb-b { bottom: -160px; right: -120px; background: #20e3b2; }

.app-shell {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 24px;
  padding: 24px;
}

.app-sidebar {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 20px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 18px;
  position: sticky;
  top: 24px;
  height: fit-content;
}

.sidebar-toggle {
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 8px 10px;
  cursor: pointer;
  color: var(--text);
  font-weight: 700;
}
.sidebar-collapse { display: none; }

.sidebar-collapsed .app-shell {
  grid-template-columns: 72px 1fr;
}
.sidebar-collapsed .sidebar-toggle {
  padding: 6px 8px;
  font-size: 14px;
}
.sidebar-collapsed .sidebar-icon { display: none; }
.sidebar-collapsed .sidebar-collapse { display: inline; }
.sidebar-collapsed .app-sidebar .brand-text,
.sidebar-collapsed .app-sidebar .nav-section,
.sidebar-collapsed .app-sidebar .nav-link {
  display: none;
}
.sidebar-collapsed .app-sidebar .brand img {
  height: 36px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}
.topbar-logo {
  height: 40px;
  width: auto;
  filter: drop-shadow(0 8px 18px rgba(0,0,0,0.12));
  margin-right: 10px;
}
.brand img {
  height: 46px;
  width: auto;
  filter: drop-shadow(0 8px 18px rgba(0,0,0,0.45));
}
.brand-title {
  font-weight: 700;
  letter-spacing: 0.4px;
  font-size: 1.2rem;
}
.brand-sub {
  color: var(--muted);
  font-size: 0.9rem;
}

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.nav-section {
  color: var(--muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 6px;
}
.nav-link {
  color: var(--text);
  text-decoration: none;
  padding: 8px 14px;
  border-radius: 10px;
  border: 1px solid transparent;
  transition: all 180ms ease;
  font-weight: 600;
}
.nav-link:hover {
  border-color: var(--line);
  background: var(--panel-2);
}
.nav-link.is-active {
  color: #ffffff;
  background: var(--accent);
  border-color: var(--accent);
}

.cta-button {
  background: linear-gradient(120deg, var(--accent), #ff9f45);
  border: none;
  color: #ffffff;
  font-weight: 700;
  padding: 10px 18px;
  border-radius: 12px;
  cursor: pointer;
  box-shadow: 0 14px 30px rgba(255, 94, 91, 0.35);
}

.app-content {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  margin: 0;
  grid-column: 1 / -1;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  box-shadow: var(--shadow);
}
.page-title {
  margin: 0;
  font-size: 1.25rem;
}
.topbar-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.module-subnav {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel-2);
}

.debug-fab {
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--accent);
  color: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-size: 22px;
  box-shadow: 0 16px 32px rgba(255, 107, 74, 0.28);
  z-index: 50;
}
.debug-fab:hover {
  filter: brightness(0.95);
}

.site-main {
  flex: 1;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  color: var(--muted);
  font-size: 0.85rem;
  padding: 20px 4px 0;
}

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 24px;
  box-shadow: var(--shadow);
}
.card input,
.card textarea {
  background: #ffffff;
  border: 1px solid var(--line);
  color: var(--text);
  padding: 10px 12px;
  border-radius: 10px;
  font-family: inherit;
}
.card select {
  background: #ffffff;
  border: 1px solid var(--line);
  color: var(--text);
  padding: 10px 12px;
  border-radius: 10px;
  font-family: inherit;
}
.card input:focus,
.card textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(255, 94, 91, 0.2);
}
.muted { color: var(--muted); }
.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--muted);
  background: rgba(255,255,255,0.03);
  font-size: 0.85rem;
}
.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

@media (max-width: 1100px) {
  .app-shell { grid-template-columns: 1fr; padding: 18px; }
  .app-sidebar { position: relative; top: 0; }
}
@media (max-width: 720px) {
  .grid { grid-template-columns: 1fr; }
  .topbar { flex-direction: column; align-items: flex-start; }
}

/* Minimal Tailwind-like utility support for existing templates */
.px-4 { padding-left: 1rem; padding-right: 1rem; }
.px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }
.py-3 { padding-top: 0.75rem; padding-bottom: 0.75rem; }
.py-4 { padding-top: 1rem; padding-bottom: 1rem; }
.py-5 { padding-top: 1.25rem; padding-bottom: 1.25rem; }
.py-6 { padding-top: 1.5rem; padding-bottom: 1.5rem; }
@media (min-width: 640px) {
  .sm\\:px-0 { padding-left: 0; padding-right: 0; }
  .sm\\:px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }
  .sm\\:rounded-lg { border-radius: 0.75rem; }
}

.text-white { color: #ffffff; }
.text-gray-200 { color: #3a4c6e; }
.text-gray-300 { color: #4b5775; }
.text-gray-400 { color: #5a6685; }
.text-gray-500 { color: #6b7696; }
.text-red-100 { color: #8b1d1d; }
.text-indigo-400 { color: #2d7bff; }
.hover\\:text-indigo-300:hover { color: #1b63da; }
.font-medium { font-weight: 600; }
.font-semibold { font-weight: 700; }
.font-bold { font-weight: 700; }
.text-sm { font-size: 0.9rem; }
.text-lg { font-size: 1.1rem; }
.text-2xl { font-size: 1.6rem; }
.uppercase { text-transform: uppercase; letter-spacing: 0.08em; font-size: 0.72rem; }
.tracking-wider { letter-spacing: 0.06em; }
.leading-6 { line-height: 1.5; }
.whitespace-nowrap { white-space: nowrap; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.divide-y > * + * { border-top: 1px solid var(--line); }
.border { border: 1px solid var(--line); }
.border-l-4 { border-left: 4px solid; }
.border-red-500 { border-color: #ff5e5b; }
.border-gray-700 { border-color: var(--line); }
.bg-gray-800 { background: var(--panel); }
.bg-gray-900 { background: var(--panel-2); }
.bg-red-900 { background: #ffe9e9; }
.shadow { box-shadow: var(--shadow); }
.overflow-hidden { overflow: hidden; }
.overflow-x-auto { overflow-x: auto; }
.min-w-full { min-width: 100%; }
.divide-gray-700 > * + * { border-top: 1px solid var(--line); }
.bg-indigo-600 { background: #4f46e5; }
.hover\\:bg-indigo-700:hover { background: #4338ca; }
.rounded { border-radius: 12px; }
.rounded-lg { border-radius: 14px; }
.transition-colors { transition: color 180ms ease, background 180ms ease; }
.flex { display: flex; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.mb-6 { margin-bottom: 1.5rem; }
.mt-1 { margin-top: 0.25rem; }
.max-w-2xl { max-width: 42rem; }
.relative { position: relative; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.font-mono { font-family: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace; }
.hover\\:bg-gray-750:hover { background: #151a28; }