/* =========================================================================
   YUCCA — Saguaro Financial Terminal · app.css
   Original dark terminal theme. No external fonts or frameworks.
   ========================================================================= */
:root {
  --bg: #0a0e13;
  --bg-2: #0f141b;
  --panel: #121922;
  --panel-2: #17202b;
  --line: #222d3a;
  --line-2: #2c3a4a;
  --text: #dbe3ec;
  --muted: #8494a6;
  --dim: #5d6b7b;
  --accent: #4cc38a;        /* saguaro green */
  --accent-ink: #062615;
  --gold: #e3b341;
  --up: #3ecf8e;
  --down: #f2656b;
  --warn: #f0a83a;
  --info: #5aa9f0;
  --violet: #b18cf5;
  --radius: 8px;
  --mono: ui-monospace, "SFMono-Regular", "Cascadia Mono", "Roboto Mono", Menlo, Consolas, monospace;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --side-w: 214px;
  --top-h: 52px;
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body { background: var(--bg); color: var(--text); font: 14px/1.45 var(--sans); -webkit-text-size-adjust: 100%; }
a { color: var(--info); }
code, .mono, .num { font-family: var(--mono); font-variant-numeric: tabular-nums; }
h1, h2, h3, h4 { margin: 0; font-weight: 600; letter-spacing: .01em; }
h1 { font-size: 20px; } h2 { font-size: 16px; } h3 { font-size: 14px; } h4 { font-size: 13px; }
small, .small { font-size: 12px; }
.muted { color: var(--muted); } .dim { color: var(--dim); }
.up { color: var(--up); } .down { color: var(--down); } .gold { color: var(--gold); }
hr { border: 0; border-top: 1px solid var(--line); margin: 14px 0; }
[hidden] { display: none !important; }

/* ---- Shell ------------------------------------------------------------- */
.topbar {
  position: fixed; inset: 0 0 auto 0; height: var(--top-h); z-index: 30;
  display: flex; align-items: center; gap: 12px; padding: 0 12px;
  background: linear-gradient(180deg, #0d131a, #0b1016); border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 9px; text-decoration: none; color: var(--text); white-space: nowrap; }
.brand b { display: block; font-size: 15px; letter-spacing: .14em; }
.brand small { display: block; color: var(--muted); font-size: 10.5px; letter-spacing: .04em; margin-top: -1px; }
.brand-mark {
  width: 28px; height: 28px; border-radius: 7px; display: grid; place-items: center; font-weight: 800;
  background: var(--accent); color: var(--accent-ink); font-family: var(--mono);
}
.brand-lg .brand-mark { width: 40px; height: 40px; font-size: 20px; border-radius: 10px; }
.brand-lg b { font-size: 20px; }
.cmd { flex: 1; max-width: 460px; position: relative; }
.cmd input {
  width: 100%; height: 34px; border-radius: 6px; border: 1px solid var(--line-2); background: var(--bg-2); color: var(--text);
  padding: 0 10px 0 30px; font: 13px var(--mono); text-transform: uppercase;
}
.cmd input::placeholder { text-transform: none; color: var(--dim); }
.cmd::before { content: '›'; position: absolute; left: 11px; top: 5px; color: var(--accent); font: 700 17px var(--mono); }
.cmd-list { position: absolute; top: 38px; left: 0; right: 0; background: var(--panel-2); border: 1px solid var(--line-2); border-radius: 6px; overflow: hidden; z-index: 40; }
.cmd-list button { display: flex; width: 100%; gap: 10px; padding: 8px 10px; border: 0; background: none; color: var(--text); text-align: left; cursor: pointer; font-size: 13px; }
.cmd-list button:hover, .cmd-list button.on { background: var(--line); }
.cmd-list code { color: var(--accent); min-width: 64px; }
.top-meta { display: flex; align-items: center; gap: 12px; margin-left: auto; font: 12px var(--mono); color: var(--muted); white-space: nowrap; }
.net { display: inline-flex; align-items: center; gap: 6px; }
.net::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--up); }
.net.off::before { background: var(--down); }
.icon-btn { background: none; border: 1px solid var(--line-2); color: var(--text); border-radius: 6px; height: 34px; min-width: 34px; cursor: pointer; font-size: 16px; }
.menu-btn { display: none; }

.sidebar {
  position: fixed; top: var(--top-h); bottom: 0; left: 0; width: var(--side-w); z-index: 25;
  background: var(--bg-2); border-right: 1px solid var(--line); overflow-y: auto; padding: 10px 8px 20px;
}
.nav-group { color: var(--dim); font-size: 10.5px; letter-spacing: .12em; text-transform: uppercase; padding: 12px 10px 6px; }
.nav a {
  display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: 6px; color: var(--text); text-decoration: none; font-size: 13.5px;
}
.nav a:hover { background: var(--panel); }
.nav a.on { background: var(--panel-2); box-shadow: inset 3px 0 0 var(--accent); }
.nav a code { font-size: 10.5px; color: var(--dim); margin-left: auto; }
.nav .ico { width: 18px; text-align: center; opacity: .85; }
.side-foot { margin-top: 16px; padding: 10px; font-size: 11.5px; color: var(--dim); border-top: 1px solid var(--line); }
.side-foot a { color: var(--muted); }

.main { padding: calc(var(--top-h) + 14px) 16px 40px calc(var(--side-w) + 16px); max-width: 1500px; }
.scrim { display: none; }

/* ---- Page furniture ---------------------------------------------------- */
.page-head { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 10px 16px; margin-bottom: 14px; }
.page-head h1 { display: flex; align-items: center; gap: 10px; }
.page-head h1 code { font-size: 12px; color: var(--accent); background: var(--panel); border: 1px solid var(--line); padding: 2px 6px; border-radius: 4px; }
.page-head p { margin: 2px 0 0; color: var(--muted); max-width: 820px; }
.page-head .actions { margin-left: auto; display: flex; gap: 8px; flex-wrap: wrap; }

.grid { display: grid; gap: 12px; align-items: start; }
.g2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.g3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.g4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.span2 { grid-column: span 2; } .span3 { grid-column: span 3; } .spanall { grid-column: 1 / -1; }

.panel { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); min-width: 0; }
.panel-h { display: flex; align-items: center; gap: 8px; padding: 10px 12px; border-bottom: 1px solid var(--line); flex-wrap: wrap; }
.panel-h h2, .panel-h h3 { font-size: 13px; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.panel-h .right { margin-left: auto; display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.panel-b { padding: 12px; }
.panel-b.tight { padding: 0; }
.panel-f { padding: 8px 12px; border-top: 1px solid var(--line); color: var(--dim); font-size: 11.5px; }

.tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--line); margin-bottom: 12px; overflow-x: auto; scrollbar-width: none; }
.tabs::-webkit-scrollbar { display: none; }
.tabs button { background: none; border: 0; color: var(--muted); padding: 9px 12px; cursor: pointer; font-size: 13px; white-space: nowrap; border-bottom: 2px solid transparent; }
.tabs button.on { color: var(--text); border-bottom-color: var(--accent); }

/* ---- Status badges (brief §2.5) ---------------------------------------- */
.badge { display: inline-flex; align-items: center; gap: 4px; font: 600 10px/1 var(--mono); letter-spacing: .06em; text-transform: uppercase; padding: 3px 6px; border-radius: 4px; border: 1px solid; white-space: nowrap; }
.b-live { color: var(--up); border-color: color-mix(in srgb, var(--up) 45%, transparent); background: color-mix(in srgb, var(--up) 10%, transparent); }
.b-live::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--up); animation: pulse 2s infinite; }
.b-delayed { color: var(--warn); border-color: color-mix(in srgb, var(--warn) 45%, transparent); background: color-mix(in srgb, var(--warn) 9%, transparent); }
.b-stale { color: #d98b5f; border-color: #d98b5f66; background: #d98b5f14; }
.b-historical { color: var(--info); border-color: color-mix(in srgb, var(--info) 45%, transparent); background: color-mix(in srgb, var(--info) 9%, transparent); }
.b-manual { color: var(--violet); border-color: color-mix(in srgb, var(--violet) 45%, transparent); background: color-mix(in srgb, var(--violet) 9%, transparent); }
.b-simulated { color: #ff8fa3; border-color: #ff8fa388; background: repeating-linear-gradient(45deg, #ff8fa318 0 6px, transparent 6px 12px); }
.b-unavailable { color: var(--dim); border-color: var(--line-2); }
.b-estimate { color: #9fd3c7; border-color: #9fd3c766; }
.b-planned { color: var(--dim); border-color: var(--line-2); border-style: dashed; }
@keyframes pulse { 50% { opacity: .35; } }

/* ---- Quote tiles / tables --------------------------------------------- */
.tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 10px; }
.tile { background: var(--panel-2); border: 1px solid var(--line); border-radius: 7px; padding: 10px 11px; cursor: pointer; min-width: 0; }
.tile:hover { border-color: var(--line-2); }
.tile .t-top { display: flex; justify-content: space-between; gap: 6px; align-items: center; }
.tile .t-name { font-size: 12px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tile .t-px { font: 600 19px var(--mono); margin: 4px 0 1px; font-variant-numeric: tabular-nums; }
.tile .t-ch { font: 12px var(--mono); }
.tile .t-meta { font-size: 10.5px; color: var(--dim); margin-top: 4px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tile.gold-tile .t-px { color: var(--gold); }

.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
table.t { width: 100%; border-collapse: collapse; font-size: 13px; }
table.t th { text-align: left; font-weight: 600; color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: .06em; padding: 8px 10px; border-bottom: 1px solid var(--line); white-space: nowrap; background: var(--panel); position: sticky; top: 0; }
table.t td { padding: 8px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
table.t td.n, table.t th.n { text-align: right; font-family: var(--mono); font-variant-numeric: tabular-nums; white-space: nowrap; }
table.t tr.click { cursor: pointer; }
table.t tr.click:hover td { background: var(--panel-2); }
table.t tr.total td { font-weight: 700; border-top: 1px solid var(--line-2); }
table.t td.hl { background: color-mix(in srgb, var(--accent) 16%, transparent); font-weight: 700; }
.sens td.n { font-size: 12px; }

/* ---- KPIs -------------------------------------------------------------- */
.kpis { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; }
.kpi { background: var(--panel-2); border: 1px solid var(--line); border-radius: 7px; padding: 9px 11px; min-width: 0; }
.kpi .k-l { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }
.kpi .k-v { font: 600 18px var(--mono); margin-top: 3px; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.kpi .k-s { font-size: 11px; color: var(--dim); margin-top: 2px; }
.kpi.big .k-v { font-size: 24px; }
.kpi.accent { border-color: color-mix(in srgb, var(--accent) 50%, var(--line)); }
.kpi.accent .k-v { color: var(--accent); }

/* ---- Forms ------------------------------------------------------------- */
.form-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 10px 12px; }
.form-stack { display: grid; gap: 12px; }
label { display: grid; gap: 4px; font-size: 12px; color: var(--muted); align-content: start; }
label .hint { font-size: 11px; color: var(--dim); }
input, select, textarea {
  width: 100%; background: var(--bg-2); color: var(--text); border: 1px solid var(--line-2); border-radius: 6px;
  padding: 8px 9px; font: 14px var(--sans); min-height: 38px;
}
input[type=number], input.numin { font-family: var(--mono); font-variant-numeric: tabular-nums; }
textarea { min-height: 90px; resize: vertical; line-height: 1.5; }
input:focus, select:focus, textarea:focus { outline: 2px solid color-mix(in srgb, var(--accent) 55%, transparent); outline-offset: 0; border-color: var(--accent); }
.inp-pct { position: relative; }
.inp-pct input { padding-right: 26px; }
.inp-pct::after { content: '%'; position: absolute; right: 9px; bottom: 10px; color: var(--dim); font-size: 13px; pointer-events: none; }
.check { display: flex; align-items: center; gap: 8px; color: var(--text); font-size: 13px; }
.check input { width: 18px; min-height: 18px; height: 18px; accent-color: var(--accent); }
fieldset { border: 1px solid var(--line); border-radius: 7px; padding: 10px 12px 12px; margin: 0; min-width: 0; }
legend { padding: 0 6px; color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: .08em; }
.seg { display: inline-flex; border: 1px solid var(--line-2); border-radius: 6px; overflow: hidden; }
.seg button { background: var(--bg-2); color: var(--muted); border: 0; padding: 8px 14px; cursor: pointer; font-size: 13px; min-height: 38px; }
.seg button.on { background: var(--accent); color: var(--accent-ink); font-weight: 700; }
.seg button + button { border-left: 1px solid var(--line-2); }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; border: 1px solid var(--line-2); background: var(--panel-2); color: var(--text); border-radius: 6px; padding: 7px 12px; min-height: 36px; font-size: 13px; cursor: pointer; text-decoration: none; white-space: nowrap; }
.btn:hover { border-color: var(--muted); }
.btn-primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); font-weight: 700; }
.btn-primary:hover { filter: brightness(1.08); border-color: var(--accent); }
.btn-danger { color: var(--down); border-color: color-mix(in srgb, var(--down) 50%, transparent); }
.btn-sm { min-height: 28px; padding: 4px 9px; font-size: 12px; }
.btn-block { width: 100%; }
.btn-row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

/* ---- Alerts / notes ---------------------------------------------------- */
.alert { border: 1px solid var(--line-2); border-left-width: 3px; border-radius: 6px; padding: 9px 11px; font-size: 13px; background: var(--panel-2); margin: 8px 0; }
.alert-bad { border-left-color: var(--down); }
.alert-warn { border-left-color: var(--warn); }
.alert-info { border-left-color: var(--info); }
.alert-ok { border-left-color: var(--up); }
.alert-sim { border-left-color: #ff8fa3; background: repeating-linear-gradient(45deg, #ff8fa30d 0 8px, transparent 8px 16px), var(--panel-2); }
.alert ul { margin: 4px 0 0; padding-left: 18px; }
.assume { font-size: 12px; color: var(--muted); background: var(--bg-2); border: 1px dashed var(--line-2); border-radius: 6px; padding: 8px 10px; margin-top: 10px; }
.assume b { color: var(--text); }
.empty { text-align: center; color: var(--dim); padding: 26px 12px; font-size: 13px; }
.formula { font: 12px var(--mono); color: var(--muted); }

/* ---- Chart ------------------------------------------------------------- */
.chart { position: relative; width: 100%; }
.chart svg { display: block; width: 100%; height: auto; touch-action: pan-y; }
.chart .tip { position: absolute; pointer-events: none; background: #0b1016ee; border: 1px solid var(--line-2); border-radius: 6px; padding: 6px 8px; font: 11.5px var(--mono); white-space: nowrap; z-index: 2; }
.legend { display: flex; flex-wrap: wrap; gap: 4px 14px; font-size: 11.5px; color: var(--muted); margin-top: 6px; }
.legend i { display: inline-block; width: 12px; height: 3px; border-radius: 2px; vertical-align: middle; margin-right: 5px; }

/* ---- Lists / records --------------------------------------------------- */
.list { display: grid; gap: 8px; }
.rec { background: var(--panel-2); border: 1px solid var(--line); border-radius: 7px; padding: 10px 12px; cursor: pointer; }
.rec:hover { border-color: var(--line-2); }
.rec .r-top { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.rec .r-title { font-weight: 600; }
.rec .r-meta { font-size: 11.5px; color: var(--dim); margin-top: 3px; }
.rec .r-body { font-size: 12.5px; color: var(--muted); margin-top: 5px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.chip { display: inline-block; font-size: 11px; padding: 2px 7px; border-radius: 10px; background: var(--line); color: var(--muted); }
.chip.c-ok { background: color-mix(in srgb, var(--up) 18%, transparent); color: var(--up); }
.chip.c-warn { background: color-mix(in srgb, var(--warn) 18%, transparent); color: var(--warn); }
.chip.c-bad { background: color-mix(in srgb, var(--down) 18%, transparent); color: var(--down); }
.chip.c-info { background: color-mix(in srgb, var(--info) 18%, transparent); color: var(--info); }

.dd-row { display: grid; grid-template-columns: 1fr 150px; gap: 8px; align-items: center; padding: 7px 0; border-bottom: 1px solid var(--line); }
.dd-row select { min-height: 32px; padding: 4px 6px; font-size: 12.5px; }
.dd-cat { font-size: 11px; color: var(--accent); text-transform: uppercase; letter-spacing: .08em; margin-top: 12px; }
.progress { height: 6px; background: var(--line); border-radius: 3px; overflow: hidden; }
.progress > i { display: block; height: 100%; background: var(--accent); }

/* ---- Modal / toast ----------------------------------------------------- */
.modal-bg { position: fixed; inset: 0; background: #000a; z-index: 60; display: grid; place-items: center; padding: 14px; }
.modal { width: min(760px, 100%); max-height: calc(100vh - 28px); overflow: auto; background: var(--panel); border: 1px solid var(--line-2); border-radius: 10px; }
.modal .panel-h { position: sticky; top: 0; background: var(--panel); z-index: 1; }
.modal .panel-f { position: sticky; bottom: 0; background: var(--panel); display: flex; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }
.toast { position: fixed; bottom: 18px; left: 50%; transform: translateX(-50%); background: var(--panel-2); border: 1px solid var(--line-2); border-radius: 8px; padding: 10px 14px; z-index: 80; font-size: 13px; box-shadow: 0 8px 30px #0008; max-width: calc(100vw - 24px); }
.toast.bad { border-color: var(--down); } .toast.ok { border-color: var(--up); }

/* ---- Auth -------------------------------------------------------------- */
.auth-body { display: grid; place-items: center; min-height: 100vh; padding: 16px; background: radial-gradient(circle at 30% 10%, #13222a, var(--bg) 60%); }
.auth-card { width: min(400px, 100%); background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 24px; display: grid; gap: 14px; }
.auth-foot { color: var(--dim); font-size: 11.5px; margin: 0; text-align: center; }

/* ---- Responsive -------------------------------------------------------- */
@media (max-width: 1200px) {
  .g4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .g3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .span3 { grid-column: 1 / -1; }
}
@media (max-width: 1000px) {
  .menu-btn { display: inline-block; }
  .sidebar { transform: translateX(-100%); transition: transform .2s; width: 260px; box-shadow: 10px 0 40px #0009; }
  body.nav-open .sidebar { transform: none; }
  body.nav-open .scrim { display: block; position: fixed; inset: var(--top-h) 0 0 0; background: #0007; z-index: 20; }
  .main { padding-left: 12px; padding-right: 12px; }
  .top-meta .clock-utc { display: none; }
}
@media (max-width: 720px) {
  .g2, .g3, .g4 { grid-template-columns: minmax(0, 1fr); }
  .span2, .span3 { grid-column: auto; }
  .brand small { display: none; }
  .cmd { max-width: none; }
  .top-meta .clock, .top-meta .user { display: none; }
  .tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
  .tile .t-px { font-size: 16px; }
  .kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .kpi .k-v { font-size: 16px; }
  .form-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .page-head .actions { margin-left: 0; }
  input, select, textarea { font-size: 16px; } /* stops iOS zoom-on-focus */
  .dd-row { grid-template-columns: 1fr; }
  table.t { font-size: 12.5px; }
  .hide-sm { display: none; }
  td.nm { min-width: 150px; }
}
@media (max-width: 380px) {
  .form-grid { grid-template-columns: minmax(0, 1fr); }
}
@media print {
  .topbar, .sidebar, .btn, .tabs { display: none !important; }
  .main { padding: 0; }
  body { background: #fff; color: #000; }
}