:root {
  --bg: #0f1420;
  --bg-panel: #161d2e;
  --bg-panel-alt: #1c2438;
  --bg-card: #202a42;
  --border: #2c3752;
  --text: #e6ebf5;
  --text-dim: #9aa7c2;
  --text-faint: #6b7794;
  --accent: #4f8cff;
  --accent-dim: #2c4a86;
  --good: #3ecf8e;
  --good-dim: #1e5c43;
  --warn: #f0b429;
  --warn-dim: #6b4e0e;
  --bad: #f2545b;
  --bad-dim: #5c2226;
  --cash: #35c98c;
  --mono: "SF Mono", "Consolas", "Menlo", monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 14px;
}

#app { min-height: 100vh; display: flex; flex-direction: column; }

/* Top bar */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 18px;
  background: var(--bg-panel);
  border-bottom: 1px solid var(--border);
  gap: 16px;
  flex-wrap: wrap;
}

.brand {
  display: flex;
  align-items: baseline;
  gap: 10px;
}
.brand .logo { font-weight: 800; font-size: 18px; letter-spacing: 0.5px; }
.brand .store-name { color: var(--text-dim); font-size: 13px; }

.clock-cluster {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.date-display {
  font-family: var(--mono);
  font-size: 15px;
  color: var(--text);
  min-width: 190px;
}
.date-display .phase { color: var(--text-faint); font-size: 11px; display: block; }

.speed-controls { display: flex; gap: 4px; }
.speed-btn {
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-dim);
  padding: 5px 10px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 12px;
  font-weight: 600;
}
.speed-btn:hover { border-color: var(--accent); color: var(--text); }
.speed-btn.active { background: var(--accent-dim); border-color: var(--accent); color: #fff; }

.hud-stats { display: flex; gap: 18px; }
.hud-stat { text-align: right; }
.hud-stat .label { font-size: 10px; color: var(--text-faint); text-transform: uppercase; letter-spacing: 0.5px; }
.hud-stat .value { font-family: var(--mono); font-size: 15px; font-weight: 700; }
.hud-stat .value.pos { color: var(--good); }
.hud-stat .value.neg { color: var(--bad); }

/* Tabs */
.tabbar {
  display: flex;
  background: var(--bg-panel-alt);
  border-bottom: 1px solid var(--border);
  padding: 0 12px;
  overflow-x: auto;
}
.tab-btn {
  background: transparent;
  border: none;
  color: var(--text-dim);
  padding: 11px 16px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
}
.tab-btn:hover { color: var(--text); }
.tab-btn.active { color: var(--text); border-bottom-color: var(--accent); }
.tab-btn .flag { display: inline-block; margin-left: 6px; width: 7px; height: 7px; border-radius: 50%; background: var(--bad); }

.tab-content { flex: 1; padding: 18px; overflow-y: auto; }

/* Cards / panels */
.grid { display: grid; gap: 14px; }
.grid-cols-2 { grid-template-columns: 1fr 1fr; }
.grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid-cols-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 1100px) {
  .grid-cols-3, .grid-cols-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 700px) {
  .grid-cols-2, .grid-cols-3, .grid-cols-4 { grid-template-columns: 1fr; }
}

.card {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 16px;
}
.card h3 {
  margin: 0 0 10px 0;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--text-dim);
}
.card .big-number { font-family: var(--mono); font-size: 26px; font-weight: 700; }
.card .sub { color: var(--text-faint); font-size: 12px; margin-top: 2px; }

.section-title {
  font-size: 15px;
  font-weight: 700;
  margin: 22px 0 10px 0;
  color: var(--text);
}
.section-title:first-child { margin-top: 0; }

/* Tables */
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { text-align: left; padding: 7px 8px; border-bottom: 1px solid var(--border); }
th { color: var(--text-faint); font-weight: 600; text-transform: uppercase; font-size: 10.5px; letter-spacing: 0.4px; }
tr:last-child td { border-bottom: none; }
td.num, th.num { text-align: right; font-family: var(--mono); }
.table-wrap { overflow-x: auto; }

/* Buttons */
button { font-family: var(--sans); }
.btn {
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 7px 13px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 12.5px;
  font-weight: 600;
}
.btn:hover { border-color: var(--accent); }
.btn:disabled { opacity: 0.4; cursor: not-allowed; }
.btn-primary { background: var(--accent-dim); border-color: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent); }
.btn-good { background: var(--good-dim); border-color: var(--good); color: #fff; }
.btn-bad { background: var(--bad-dim); border-color: var(--bad); color: #fff; }
.btn-warn { background: var(--warn-dim); border-color: var(--warn); color: #fff; }
.btn-sm { padding: 4px 9px; font-size: 11.5px; }
.btn-row { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 10px; }

/* Badges */
.badge { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 10.5px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.3px; }
.badge-good { background: var(--good-dim); color: var(--good); }
.badge-warn { background: var(--warn-dim); color: var(--warn); }
.badge-bad { background: var(--bad-dim); color: var(--bad); }
.badge-neutral { background: var(--bg-card); color: var(--text-dim); }

/* Meters */
.meter { height: 8px; background: var(--bg-card); border-radius: 4px; overflow: hidden; }
.meter > div { height: 100%; background: var(--accent); }
.meter.good > div { background: var(--good); }
.meter.warn > div { background: var(--warn); }
.meter.bad > div { background: var(--bad); }

/* Kanban */
.kanban { display: grid; grid-template-columns: repeat(6, 1fr); gap: 10px; align-items: start; }
@media (max-width: 1100px) { .kanban { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 640px) { .kanban { grid-template-columns: 1fr; } }
.kanban-col { background: var(--bg-panel-alt); border: 1px solid var(--border); border-radius: 10px; padding: 8px; min-height: 120px; }
.kanban-col h4 { margin: 2px 4px 8px 4px; font-size: 11px; text-transform: uppercase; color: var(--text-faint); letter-spacing: 0.4px; display: flex; justify-content: space-between; }
.kanban-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 9px;
  margin-bottom: 8px;
  font-size: 12px;
}
.kanban-card .title { font-weight: 700; margin-bottom: 3px; }
.kanban-card .meta { color: var(--text-faint); font-size: 11px; }
.kanban-card .meta div { margin-top: 1px; }
.kanban-card .actions { margin-top: 6px; display: flex; gap: 6px; }

/* Four-square deal sheet */
.four-square {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
}
.fs-cell { background: var(--bg-panel); padding: 14px; }
.fs-cell label { display: block; font-size: 11px; text-transform: uppercase; color: var(--text-faint); letter-spacing: 0.5px; margin-bottom: 6px; }
.fs-cell .fs-value { font-family: var(--mono); font-size: 22px; font-weight: 700; }
.fs-cell .fs-sub { font-size: 11px; color: var(--text-faint); margin-top: 4px; }
.fs-cell input[type=range] { width: 100%; }
.fs-cell input[type=number] {
  width: 100%; background: var(--bg-card); border: 1px solid var(--border); color: var(--text);
  padding: 6px 8px; border-radius: 6px; font-family: var(--mono); font-size: 14px;
}

.customer-panel { display: flex; gap: 14px; align-items: center; margin-bottom: 14px; }
.customer-avatar {
  width: 46px; height: 46px; border-radius: 50%; background: var(--bg-card);
  display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 16px; border: 1px solid var(--border);
}
.speech-bubble {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: 10px; padding: 10px 12px; font-size: 13px; flex: 1;
}

.list-empty { color: var(--text-faint); font-style: italic; padding: 18px; text-align: center; }

.modal-backdrop {
  position: fixed; inset: 0; background: rgba(0,0,0,0.55); display: flex; align-items: center; justify-content: center; z-index: 50; padding: 20px;
}
.modal {
  background: var(--bg-panel); border: 1px solid var(--border); border-radius: 12px; padding: 22px; max-width: 560px; width: 100%; max-height: 85vh; overflow-y: auto;
}
.modal h2 { margin-top: 0; }

.toast-stack { position: fixed; bottom: 16px; right: 16px; display: flex; flex-direction: column; gap: 8px; z-index: 60; max-width: 340px; }
.toast { background: var(--bg-card); border: 1px solid var(--border); border-left: 4px solid var(--accent); padding: 10px 12px; border-radius: 8px; font-size: 12.5px; animation: toast-in 0.2s ease-out; }
.toast.good { border-left-color: var(--good); }
.toast.bad { border-left-color: var(--bad); }
.toast.warn { border-left-color: var(--warn); }
@keyframes toast-in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }

.form-row { margin-bottom: 12px; }
.form-row label { display: block; font-size: 12px; color: var(--text-dim); margin-bottom: 4px; }
.form-row input[type=text], .form-row input[type=number], .form-row select {
  width: 100%; background: var(--bg-card); border: 1px solid var(--border); color: var(--text); padding: 7px 9px; border-radius: 6px; font-size: 13px;
}
.form-row input[type=range] { width: 100%; }

.pill-row { display: flex; gap: 6px; flex-wrap: wrap; }

.text-dim { color: var(--text-dim); }
.text-faint { color: var(--text-faint); }
.text-good { color: var(--good); }
.text-bad { color: var(--bad); }
.text-warn { color: var(--warn); }
.mono { font-family: var(--mono); }

.gameover-screen {
  position: fixed; inset: 0; background: rgba(6,8,14,0.92); display: flex; align-items: center; justify-content: center; z-index: 100; padding: 20px;
}
.gameover-box { background: var(--bg-panel); border: 1px solid var(--bad); border-radius: 14px; padding: 30px; max-width: 520px; text-align: center; }
.gameover-box h1 { color: var(--bad); margin-top: 0; }

.setup-screen {
  min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 40px 20px;
}
.setup-box { max-width: 920px; width: 100%; text-align: center; }
.setup-box-narrow { max-width: 460px; }
.setup-logo { font-weight: 800; font-size: 15px; letter-spacing: 3px; color: var(--text-faint); margin-bottom: 10px; }
.setup-box h1 { font-size: 30px; margin: 0 0 10px 0; }
.setup-sub { color: var(--text-dim); font-size: 14px; margin-bottom: 28px; }
.setup-box .form-row { text-align: left; margin-bottom: 18px; }
.setup-box .form-row label { font-size: 13px; }
.setup-hint { font-size: 12px; color: var(--text-faint); margin-top: 6px; line-height: 1.4; }
.franchise-card {
  background: var(--bg-panel); border: 1px solid var(--border); border-radius: 12px; padding: 20px;
  cursor: pointer; font-family: var(--sans); display: flex; flex-direction: column; gap: 8px; transition: border-color 0.15s, transform 0.15s;
  text-align: left;
}
.franchise-card:hover { border-color: var(--accent); transform: translateY(-2px); }
.franchise-card-static { cursor: default; margin-bottom: 18px; }
.franchise-card-static:hover { border-color: var(--border); transform: none; }
.franchise-name { font-size: 20px; font-weight: 800; color: var(--text); }
.franchise-tagline { font-size: 12.5px; color: var(--accent); font-weight: 600; }
.franchise-desc { font-size: 12.5px; color: var(--text-dim); line-height: 1.5; flex: 1; }
.franchise-stats { font-size: 11px; color: var(--text-faint); font-family: var(--mono); border-top: 1px solid var(--border); padding-top: 8px; }