@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Fraunces:wght@600;700&display=swap');

:root {
  --bg: #F4F6F9;
  --bg-subtle: #EAEEF3;
  --surface: #FFFFFF;
  --border: #DCE2EA;
  --border-strong: #C2CBD8;
  --text: #101828;
  --text-muted: #5C6B84;

  --primary: #1D4ED8;
  --primary-hover: #1740B0;
  --primary-active: #123387;
  --primary-soft-bg: #E7EEFD;
  --primary-soft-text: #1D4ED8;
  --on-primary: #FFFFFF;

  --success-bg: #E5F4EA;
  --success-text: #1E7A3D;
  --success-border: #A9D8B7;

  --warning-bg: #FDF2E0;
  --warning-text: #92600A;
  --warning-border: #EFCD87;

  --danger-bg: #FBEAE8;
  --danger-text: #B02A21;
  --danger-border: #EFB4AD;

  --gray-bg: #ECEFF3;
  --gray-text: #5C6B84;

  --shadow-sm: 0 1px 2px rgba(16, 24, 40, 0.06);
  --shadow-md: 0 4px 10px rgba(16, 24, 40, 0.10);
  --overlay: rgba(16, 24, 40, 0.42);
}

[data-theme="dark"] {
  --bg: #0B1220;
  --bg-subtle: #111A2B;
  --surface: #16202F;
  --border: #263349;
  --border-strong: #35455E;
  --text: #ECF1F7;
  --text-muted: #92A1B8;

  --primary: #4C86F0;
  --primary-hover: #6B9CF5;
  --primary-active: #3A6FDA;
  --primary-soft-bg: rgba(76, 134, 240, 0.16);
  --primary-soft-text: #8FB4F5;
  --on-primary: #08101F;

  --success-bg: rgba(34, 153, 84, 0.16);
  --success-text: #4ADE80;
  --success-border: rgba(74, 222, 128, 0.35);

  --warning-bg: rgba(217, 143, 12, 0.16);
  --warning-text: #F0B93D;
  --warning-border: rgba(240, 185, 61, 0.35);

  --danger-bg: rgba(217, 68, 56, 0.16);
  --danger-text: #F38B82;
  --danger-border: rgba(243, 139, 130, 0.35);

  --gray-bg: rgba(255, 255, 255, 0.06);
  --gray-text: #92A1B8;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 6px 16px rgba(0, 0, 0, 0.4);
  --overlay: rgba(3, 7, 14, 0.6);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  transition: background 0.15s ease, color 0.15s ease;
}

.wrap { max-width: 1000px; margin: 0 auto; padding: 28px 20px 60px; }

.top-bar {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 4px;
}

.eyebrow {
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 600;
  margin-bottom: 6px;
}

h1 {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 28px;
  font-weight: 700;
  margin: 0 0 22px 0;
  color: var(--text);
}

h2 { font-size: 15px; font-weight: 600; margin: 0 0 16px 0; color: var(--text); }

/* Theme toggle */
.theme-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px;
  border-radius: 999px;
  background: var(--bg-subtle);
  border: 1px solid var(--border);
}
.theme-toggle button {
  width: 30px;
  height: 30px;
  border-radius: 999px;
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-size: 14px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s ease, color 0.15s ease;
}
.theme-toggle button.active {
  background: var(--surface);
  color: var(--primary);
  box-shadow: var(--shadow-sm);
}

.tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 24px;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--border);
}

.tab-btn {
  font-size: 13.5px;
  font-weight: 600;
  padding: 10px 16px;
  border: none;
  background: none;
  color: var(--text-muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  border-radius: 6px 6px 0 0;
  transition: color 0.15s ease, background 0.15s ease;
}
.tab-btn:hover { color: var(--text); background: var(--bg-subtle); }
.tab-btn.active { color: var(--primary); border-bottom: 2px solid var(--primary); background: none; }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px;
  box-shadow: var(--shadow-sm);
}

.grid-2 {
  display: grid;
  grid-template-columns: minmax(280px, 340px) 1fr;
  gap: 20px;
  align-items: start;
}
@media (max-width: 720px) {
  .grid-2 { grid-template-columns: 1fr; }
}

.field { margin-bottom: 12px; }
.field label {
  display: block;
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 5px;
  font-weight: 500;
}
input, select, textarea {
  width: 100%;
  padding: 9px 11px;
  border-radius: 7px;
  border: 1px solid var(--border);
  font-size: 14px;
  font-family: inherit;
  outline: none;
  background: var(--surface);
  color: var(--text);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
input::placeholder, textarea::placeholder { color: var(--text-muted); opacity: 0.7; }
input:focus, select:focus, textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-soft-bg);
}

/* Crisp, obviously-clickable buttons */
.btn {
  padding: 11px 18px;
  border-radius: 8px;
  border: 1px solid var(--primary);
  background: var(--primary);
  color: var(--on-primary);
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: background 0.12s ease, border-color 0.12s ease, transform 0.08s ease, box-shadow 0.12s ease;
}
.btn:hover { background: var(--primary-hover); border-color: var(--primary-hover); box-shadow: var(--shadow-md); transform: translateY(-1px); }
.btn:active { background: var(--primary-active); border-color: var(--primary-active); transform: translateY(0); box-shadow: var(--shadow-sm); }
.btn:disabled { background: var(--gray-bg); border-color: var(--border); color: var(--text-muted); cursor: default; box-shadow: none; transform: none; }

.btn-outline {
  padding: 9px 14px;
  border-radius: 7px;
  border: 1px solid var(--primary);
  background: var(--primary-soft-bg);
  color: var(--primary-soft-text);
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  transition: background 0.12s ease, transform 0.08s ease, box-shadow 0.12s ease;
  box-shadow: var(--shadow-sm);
}
.btn-outline:hover { background: var(--primary); color: var(--on-primary); box-shadow: var(--shadow-md); transform: translateY(-1px); }
.btn-outline:active { transform: translateY(0); box-shadow: var(--shadow-sm); }

.btn-ghost {
  padding: 6px 10px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: border-color 0.12s ease, color 0.12s ease, background 0.12s ease, transform 0.08s ease;
  box-shadow: var(--shadow-sm);
}
.btn-ghost:hover { border-color: var(--border-strong); color: var(--text); background: var(--bg-subtle); transform: translateY(-1px); }
.btn-ghost:active { transform: translateY(0); }

.btn-danger-ghost {
  padding: 6px 10px;
  border-radius: 6px;
  border: 1px solid var(--danger-border);
  background: var(--danger-bg);
  color: var(--danger-text);
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.12s ease, color 0.12s ease, transform 0.08s ease, box-shadow 0.12s ease;
  box-shadow: var(--shadow-sm);
}
.btn-danger-ghost:hover { background: var(--danger-text); color: #fff; border-color: var(--danger-text); box-shadow: var(--shadow-md); transform: translateY(-1px); }
.btn-danger-ghost:active { transform: translateY(0); box-shadow: var(--shadow-sm); }

.btn-success-ghost {
  padding: 6px 10px;
  border-radius: 6px;
  border: 1px solid var(--success-border);
  background: var(--success-bg);
  color: var(--success-text);
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.12s ease, color 0.12s ease, transform 0.08s ease, box-shadow 0.12s ease;
  box-shadow: var(--shadow-sm);
}
.btn-success-ghost:hover { background: var(--success-text); color: #fff; border-color: var(--success-text); box-shadow: var(--shadow-md); transform: translateY(-1px); }
.btn-success-ghost:active { transform: translateY(0); box-shadow: var(--shadow-sm); }

.pill {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 3px 9px;
  border-radius: 999px;
  display: inline-block;
  border: 1px solid transparent;
}
.pill-green { background: var(--success-bg); color: var(--success-text); border-color: var(--success-border); }
.pill-gold { background: var(--warning-bg); color: var(--warning-text); border-color: var(--warning-border); }
.pill-red { background: var(--danger-bg); color: var(--danger-text); border-color: var(--danger-border); }
.pill-gray { background: var(--gray-bg); color: var(--gray-text); }

.chip {
  font-size: 12px;
  padding: 7px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-muted);
  cursor: pointer;
  font-weight: 600;
  transition: border-color 0.12s ease, color 0.12s ease, background 0.12s ease, transform 0.08s ease;
  box-shadow: var(--shadow-sm);
}
.chip:hover { border-color: var(--border-strong); color: var(--text); transform: translateY(-1px); }
.chip.active { border: 1px solid var(--primary); background: var(--primary-soft-bg); color: var(--primary-soft-text); font-weight: 700; }
.chip.active:hover { transform: none; }

.row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 8px;
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  flex-wrap: wrap;
}

.banner { font-size: 13px; border-radius: 6px; padding: 8px 10px; margin-bottom: 12px; border: 1px solid transparent; }
.banner-error { color: var(--danger-text); background: var(--danger-bg); border-color: var(--danger-border); }
.banner-success { color: var(--success-text); background: var(--success-bg); border-color: var(--success-border); }

.stat-strip { display: flex; gap: 12px; margin-bottom: 20px; flex-wrap: wrap; }
.stat-pill {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 16px;
  min-width: 110px;
  box-shadow: var(--shadow-sm);
}
.stat-pill.dark { background: var(--primary); border-color: var(--primary); }
.stat-pill .val {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--text);
}
.stat-pill.dark .val { color: var(--on-primary); }
.stat-pill .lbl { font-size: 11px; color: var(--text-muted); }
.stat-pill.dark .lbl { color: var(--on-primary); opacity: 0.75; }

.muted { color: var(--text-muted); font-size: 13px; padding: 20px 0; }

table { width: 100%; border-collapse: collapse; font-size: 13px; }
th { padding: 10px 14px; text-align: left; font-size: 11px; color: var(--text-muted); font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; background: var(--bg-subtle); border-bottom: 1px solid var(--border); }
td { padding: 10px 14px; border-bottom: 1px solid var(--border); color: var(--text); }

/* Floating modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: var(--overlay);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 20px;
}
.modal-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 22px;
  max-width: 340px;
  width: 100%;
  box-shadow: var(--shadow-md);
}
.modal-title {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 19px;
  font-weight: 700;
  margin: 0 0 8px 0;
  color: var(--text);
}
.modal-body {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.5;
  margin: 0 0 20px 0;
}
.modal-actions { display: flex; gap: 8px; justify-content: flex-end; }

/* Floating toast */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(0);
  background: var(--text);
  color: var(--bg);
  padding: 12px 18px;
  border-radius: 999px;
  font-size: 13.5px;
  font-weight: 600;
  box-shadow: var(--shadow-md);
  z-index: 1001;
  display: flex;
  align-items: center;
  gap: 8px;
  animation: toast-in 0.2s ease-out;
}
.toast.error { background: var(--danger-text); color: #fff; }
.toast.success { background: var(--success-text); color: #fff; }
@keyframes toast-in {
  from { opacity: 0; transform: translateX(-50%) translateY(8px); }
  to { opacity: 1; transform: translateX(-50%) translateY(0); }
}