:root {
  --bg: #0d0f12;
  --panel: #161a20;
  --panel-2: #1d222a;
  --border: #2a313c;
  --text: #e7ecf3;
  --muted: #8b95a4;
  --primary: #4f8cff;
  --primary-hover: #6ba1ff;
  --danger: #ff5d5d;
  --green: #3ad29f;
  --amber: #ffb547;
  --red: #ff5d5d;
  --red-dark: #c4373f;
  --neutral: #4a5260;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: var(--bg); color: var(--text); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; }
a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--primary-hover); }
small { font-size: 12px; }
.small { font-size: 12px; }
.mono { font-family: "SF Mono", Menlo, Consolas, monospace; }
.muted { color: var(--muted); }
.truncate { max-width: 360px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* layout */
.layout { display: grid; grid-template-columns: 220px 1fr; min-height: 100vh; }
.sidebar { background: var(--panel); border-right: 1px solid var(--border); padding: 16px; display: flex; flex-direction: column; }
.brand { padding: 8px 0 16px; border-bottom: 1px solid var(--border); margin-bottom: 12px; }
.brand a { font-weight: 700; font-size: 18px; }
.brand small { display: block; color: var(--muted); }
.sidebar nav { flex: 1; overflow: auto; }
.nav-link { display: block; padding: 6px 10px; border-radius: 6px; color: var(--text); margin: 2px 0; }
.nav-link:hover { background: var(--panel-2); }
.nav-link.active { background: var(--panel-2); color: var(--primary); }
.nav-section { color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: 0.05em; margin: 16px 10px 4px; }
.logout-form { margin-top: 12px; border-top: 1px solid var(--border); padding-top: 12px; }
.main { padding: 24px 32px; max-width: 1200px; }

.page-header { margin-bottom: 24px; }
.page-header h1 { margin: 0 0 4px; font-size: 24px; }
.page-header p { margin: 0; }
.header-actions { display: flex; gap: 8px; align-items: center; margin-top: 12px; }
.search { display: flex; gap: 6px; flex: 1; max-width: 400px; }
.search input { flex: 1; padding: 8px 10px; background: var(--panel); border: 1px solid var(--border); border-radius: 6px; color: var(--text); }

/* buttons */
.btn { padding: 8px 14px; border-radius: 6px; border: 1px solid var(--border); background: var(--panel-2); color: var(--text); cursor: pointer; font-size: 14px; text-decoration: none; display: inline-block; }
.btn:hover { background: var(--panel); }
.btn.small { padding: 4px 8px; font-size: 12px; }
.btn-primary { background: var(--primary); border-color: var(--primary); color: white; }
.btn-primary:hover { background: var(--primary-hover); border-color: var(--primary-hover); color: white; }
.btn-danger { background: transparent; border-color: var(--danger); color: var(--danger); }
.btn-danger:hover { background: var(--danger); color: white; }
.btn-ghost { background: transparent; }

/* dashboard grid */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; margin: 16px 0 32px; }
.card { display: block; padding: 12px 14px; background: var(--panel); border: 1px solid var(--border); border-radius: 8px; color: var(--text); }
.card:hover { border-color: var(--primary); color: var(--text); }
.card-row { display: flex; justify-content: space-between; align-items: center; }
.card h3 { margin: 0; font-size: 14px; font-family: var(--mono); }
.card-desc { color: var(--muted); font-size: 12px; margin: 6px 0 0; line-height: 1.4; }
.badge { background: var(--panel-2); padding: 2px 8px; border-radius: 999px; font-size: 12px; color: var(--muted); }

/* table */
.table { width: 100%; border-collapse: collapse; background: var(--panel); border: 1px solid var(--border); border-radius: 8px; overflow: hidden; margin: 12px 0; }
.table th, .table td { padding: 8px 10px; text-align: left; border-bottom: 1px solid var(--border); font-size: 13px; }
.table th { background: var(--panel-2); color: var(--muted); font-weight: 500; text-transform: lowercase; font-size: 11px; letter-spacing: 0.05em; }
.table tr:last-child td { border-bottom: none; }
.table tr:hover td { background: var(--panel-2); }
.row-actions { display: flex; gap: 4px; justify-content: flex-end; }
.row-actions .inline { display: inline; }

/* pills */
.pill { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 11px; font-weight: 500; }
.pill-green, .pill-active, .pill-done, .pill-public { background: rgba(58, 210, 159, 0.15); color: var(--green); }
.pill-amber, .pill-internal, .pill-collecting_info, .pill-on_hold, .pill-pending { background: rgba(255, 181, 71, 0.15); color: var(--amber); }
.pill-red, .pill-confidential, .pill-error { background: rgba(255, 93, 93, 0.15); color: var(--red); }
.pill-red-dark, .pill-strictly_confidential { background: rgba(196, 55, 63, 0.2); color: var(--red-dark); }
.pill-neutral, .pill-cancelled, .pill-archived { background: rgba(74, 82, 96, 0.3); color: var(--muted); }
.pill-awaiting_approval { background: rgba(79, 140, 255, 0.15); color: var(--primary); }
.pill-executing { background: rgba(79, 140, 255, 0.25); color: var(--primary-hover); }

/* forms */
.form { max-width: 640px; }
.form-row { margin-bottom: 14px; display: flex; flex-direction: column; }
.form-row label { font-size: 13px; margin-bottom: 4px; color: var(--muted); }
.form-row input[type="text"],
.form-row input[type="number"],
.form-row input[type="date"],
.form-row input[type="datetime-local"],
.form-row input[type="password"],
.form-row textarea,
.form-row select { padding: 8px 10px; background: var(--panel); border: 1px solid var(--border); border-radius: 6px; color: var(--text); font-family: inherit; font-size: 14px; }
.form-row textarea.mono { font-family: "SF Mono", Menlo, monospace; font-size: 13px; }
.form-row input[readonly] { color: var(--muted); }
.form-row .req { color: var(--danger); }
.form-row small { margin-top: 4px; }

.form-actions { display: flex; gap: 8px; margin-top: 24px; align-items: center; }
.inline-right { margin-left: auto; }

/* alerts */
.alert { padding: 10px 14px; border-radius: 6px; margin-bottom: 16px; }
.alert-error { background: rgba(255, 93, 93, 0.1); border: 1px solid var(--danger); color: var(--danger); }
.alert ul { margin: 6px 0 0 18px; padding: 0; }

/* pager */
.pager { display: flex; gap: 12px; align-items: center; margin-top: 16px; }

/* login */
.login-body { display: flex; align-items: center; justify-content: center; min-height: 100vh; padding: 16px; }
.login-card { background: var(--panel); border: 1px solid var(--border); border-radius: 12px; padding: 24px 28px; max-width: 380px; width: 100%; }
.login-card h1 { margin: 0 0 4px; }
.login-card form { display: flex; flex-direction: column; gap: 12px; margin-top: 16px; }
.login-card label { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--muted); }
.login-card input { padding: 10px 12px; background: var(--bg); border: 1px solid var(--border); border-radius: 6px; color: var(--text); font-family: inherit; font-size: 14px; }