:root {
  color-scheme: dark;
  --bg: #0b0b0b;
  --deep: #080808;
  --surface: #111111;
  --raised: #171715;
  --border: #282825;
  --divider: #1c1c1a;
  --gold: #d8ae58;
  --gold-hover: #e4bc68;
  --gold-dark: #8c713b;
  --gold-soft: rgba(216, 174, 88, .12);
  --text: #f5f5f2;
  --primary: #e7e7e4;
  --secondary: #a1a19f;
  --muted: #666663;
  --success: #6f9d75;
  --danger: #b96868;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Helvetica Neue", sans-serif;
}

* { box-sizing: border-box; }
body { margin: 0; min-width: 960px; background: radial-gradient(circle at 75% -20%, #27231a 0, var(--bg) 32rem); color: var(--primary); }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
.app-shell { display: grid; grid-template-columns: 232px minmax(0, 1fr); min-height: 100vh; }
.sidebar { border-right: 1px solid var(--border); background: rgba(8,8,8,.94); padding: 22px 16px; display: flex; flex-direction: column; gap: 24px; }
.brand { display: flex; align-items: center; gap: 11px; padding: 4px 6px 20px; border-bottom: 1px solid var(--divider); }
.brand img { width: 42px; height: 42px; object-fit: cover; border-radius: 12px; }
.brand strong { display: block; color: var(--text); font-size: 15px; letter-spacing: .04em; }
.brand span { color: var(--muted); font-size: 11px; }
.nav { display: grid; gap: 5px; }
.nav button { display: flex; align-items: center; gap: 11px; border: 1px solid transparent; border-radius: 10px; padding: 12px 13px; color: var(--secondary); background: transparent; text-align: left; }
.nav button:hover, .nav button.active { color: var(--text); background: var(--gold-soft); border-color: rgba(216,174,88,.3); }
.nav button.active { box-shadow: inset 3px 0 var(--gold); }
.nav-icon { color: var(--gold); width: 20px; text-align: center; font-weight: 700; }
.sidebar-footer { margin-top: auto; color: var(--muted); font-size: 11px; line-height: 1.5; }
.content { min-width: 0; padding: 28px 34px 42px; }
.topbar { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 30px; }
.eyebrow { margin: 0 0 7px; color: var(--gold); font-size: 10px; letter-spacing: .2em; text-transform: uppercase; font-weight: 700; }
h1, h2, h3, p { margin-top: 0; }
h1 { color: var(--text); font-size: clamp(27px, 3vw, 42px); letter-spacing: -.03em; margin-bottom: 8px; }
h2 { color: var(--text); font-size: 22px; margin-bottom: 6px; }
h3 { color: var(--text); font-size: 15px; margin-bottom: 6px; }
.subtitle { color: var(--secondary); margin-bottom: 0; }
.connection { display: inline-flex; align-items: center; gap: 8px; border: 1px solid var(--border); border-radius: 999px; color: var(--secondary); padding: 8px 12px; font-size: 12px; }
.connection::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--success); box-shadow: 0 0 10px rgba(111,157,117,.6); }
.connection.offline::before { background: var(--danger); box-shadow: none; }
.session-handoff { display: grid; gap: 9px; margin: -12px 0 24px; padding: 14px; border: 1px solid rgba(216,174,88,.35); border-radius: 10px; color: var(--secondary); background: var(--gold-soft); font-size: 12px; line-height: 1.45; }
.session-handoff strong { color: var(--gold-hover); }
.session-handoff-row { display: flex; gap: 9px; align-items: center; }
.session-handoff-row input { min-width: 0; font-size: 11px; }
.view { display: none; animation: appear .2s ease; }
.view.active { display: block; }
@keyframes appear { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }
.hero { display: flex; justify-content: space-between; align-items: flex-end; gap: 30px; margin-bottom: 25px; }
.hero-actions, .toolbar { display: flex; flex-wrap: wrap; align-items: center; gap: 9px; }
.button { border: 1px solid var(--gold-dark); border-radius: 9px; padding: 10px 14px; color: var(--deep); background: var(--gold); font-weight: 700; }
.button:hover { background: var(--gold-hover); }
.button.secondary, .icon-button { color: var(--primary); background: var(--surface); border-color: var(--border); }
.button.secondary:hover, .icon-button:hover { border-color: var(--gold-dark); color: var(--gold-hover); }
.icon-button { border-radius: 8px; padding: 8px 11px; }
.kpi-grid { display: grid; grid-template-columns: repeat(4, minmax(140px, 1fr)); gap: 12px; margin-bottom: 18px; }
.kpi, .panel, .project-card, .list-row { border: 1px solid var(--border); border-radius: 12px; background: linear-gradient(145deg, rgba(23,23,21,.96), rgba(14,14,14,.96)); }
.kpi { padding: 16px; min-height: 92px; }
.kpi span { color: var(--secondary); font-size: 12px; }
.kpi strong { display: block; color: var(--text); font-size: 24px; margin-top: 9px; }
.grid-2 { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(300px, .65fr); gap: 16px; }
.panel { padding: 18px; }
.panel-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; margin-bottom: 15px; }
.panel-head p { color: var(--secondary); font-size: 12px; margin-bottom: 0; }
.list { display: grid; gap: 8px; }
.list-row { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 12px 13px; }
.list-row-main { min-width: 0; }
.list-row strong { color: var(--primary); display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.list-row small { color: var(--muted); display: block; margin-top: 4px; }
.list-row-meta { flex: 0 0 auto; text-align: right; color: var(--secondary); font-size: 12px; }
.badge { display: inline-flex; align-items: center; border: 1px solid var(--border); border-radius: 999px; padding: 4px 8px; color: var(--secondary); font-size: 11px; }
.badge.gold { color: var(--gold-hover); border-color: rgba(216,174,88,.35); background: var(--gold-soft); }
.badge.success { color: #a9c5ad; border-color: rgba(111,157,117,.4); }
.badge.danger { color: #e0a0a0; border-color: rgba(185,104,104,.4); }
.empty { padding: 28px 12px; color: var(--muted); text-align: center; border: 1px dashed var(--border); border-radius: 10px; }
.project-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.project-card { padding: 15px; min-height: 148px; display: flex; flex-direction: column; gap: 12px; }
.project-card:hover { border-color: var(--gold-dark); }
.project-card-head { display: flex; justify-content: space-between; gap: 10px; }
.project-card h3 { margin: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.project-card p { color: var(--secondary); font-size: 12px; margin: 0; line-height: 1.5; }
.project-card-footer { margin-top: auto; display: flex; justify-content: space-between; align-items: center; color: var(--muted); font-size: 11px; }
.filters { display: flex; align-items: center; gap: 8px; margin-bottom: 16px; overflow-x: auto; }
.filter { border: 1px solid var(--border); border-radius: 999px; padding: 7px 11px; color: var(--secondary); background: var(--surface); white-space: nowrap; }
.filter.active { color: var(--gold-hover); background: var(--gold-soft); border-color: var(--gold-dark); }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
label { display: grid; gap: 6px; color: var(--secondary); font-size: 12px; }
input, select, textarea { width: 100%; border: 1px solid var(--border); border-radius: 8px; padding: 10px 11px; color: var(--primary); background: var(--deep); outline: none; }
textarea { min-height: 92px; resize: vertical; }
input:focus, select:focus, textarea:focus { border-color: var(--gold-dark); box-shadow: 0 0 0 3px rgba(216,174,88,.1); }
.modal-backdrop { position: fixed; inset: 0; display: grid; place-items: center; background: rgba(0,0,0,.7); padding: 20px; z-index: 10; }
.modal { width: min(680px, 100%); max-height: min(720px, 90vh); overflow: auto; border: 1px solid var(--border); border-radius: 16px; padding: 22px; background: #11110f; box-shadow: 0 22px 80px rgba(0,0,0,.55); }
.modal-head { display: flex; justify-content: space-between; gap: 12px; margin-bottom: 18px; }
.modal-actions { display: flex; justify-content: flex-end; gap: 9px; margin-top: 18px; }
.note { padding: 12px 13px; border-left: 3px solid var(--gold); background: var(--gold-soft); color: var(--secondary); font-size: 12px; line-height: 1.5; border-radius: 0 8px 8px 0; }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; min-width: 620px; }
th, td { padding: 11px 10px; border-bottom: 1px solid var(--divider); text-align: left; font-size: 12px; }
th { color: var(--muted); font-weight: 600; }
td { color: var(--primary); }
.amount-positive { color: #a9c5ad; }
.amount-negative { color: #e0a0a0; }
.login { min-height: 100vh; display: grid; place-items: center; padding: 24px; background: radial-gradient(circle at 50% 0, #2b2418, var(--bg) 38rem); }
.login-card { width: min(470px, 100%); border: 1px solid var(--border); border-radius: 18px; padding: 30px; background: rgba(17,17,17,.94); box-shadow: 0 25px 80px rgba(0,0,0,.45); }
.login-brand { display: flex; align-items: center; gap: 13px; margin-bottom: 28px; }
.login-brand img { width: 54px; height: 54px; border-radius: 14px; }
.login-card h1 { font-size: 30px; }
.login-card .button { width: 100%; margin-top: 16px; }
.status { min-height: 18px; margin: 13px 0 0; color: var(--secondary); font-size: 12px; }
.status.error { color: #e0a0a0; }
.status.success { color: #a9c5ad; }
.login-handoff { margin-top: 22px; padding-top: 16px; border-top: 1px solid var(--divider); color: var(--secondary); font-size: 12px; }
.login-handoff summary { color: var(--gold-hover); cursor: pointer; }
.login-handoff p { margin: 10px 0; line-height: 1.45; }
.login-handoff .button { margin-top: 9px; }
.mobile-hint { display: none; }
@media (orientation: portrait), (max-width: 1050px) {
  body { min-width: 0; }
  .app-shell { display: block; padding-bottom: 78px; }
  .sidebar { position: fixed; z-index: 5; inset: auto 0 0; height: 70px; border: 0; border-top: 1px solid var(--border); padding: 6px 8px; display: block; background: rgba(8,8,8,.97); }
  .brand, .sidebar-footer { display: none; }
  .nav { height: 100%; display: grid; grid-template-columns: repeat(5, 1fr); gap: 3px; }
  .nav button { padding: 5px 2px; display: grid; justify-items: center; gap: 2px; font-size: 10px; }
  .nav button.active { box-shadow: inset 0 2px var(--gold); }
  .nav-icon { width: auto; font-size: 16px; }
  .content { padding: 20px 16px 30px; }
  .topbar { margin-bottom: 22px; }
  .topbar .connection { font-size: 0; padding: 9px; }
  .topbar .connection::before { margin: 0; }
  .hero { display: block; }
  .hero-actions { margin-top: 15px; }
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .grid-2, .form-grid { grid-template-columns: 1fr; }
  .project-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}