:root {
  /* Palette — Solar Saver brand (exact hexes from logo) */
  --navy-900: #001426;    /* page base — darker shade of brand navy */
  --navy-850: #001a30;
  --navy-800: #001d3b;    /* brand navy — panels */
  --navy-700: #0a2c4d;    /* borders, inputs */
  --navy-600: #143a5e;
  --ink: #f0f4f8;         /* primary text */
  --ink-dim: #9db4cc;     /* secondary text */
  --ink-faint: #5f7a96;
  --gold: #e4c51f;        /* brand solar gold — accent */
  --gold-dim: #b89c14;
  --blue: #4d88b4;        /* brand sky blue — secondary accent */
  /* Traffic-signal RAG — deliberately distinct from brand gold */
  --green: #2e9e44;
  --amber-rag: #ef7d00;   /* orange, not gold, so "at risk" reads as warning */
  --red: #d62828;
  --focus: #6ab0ff;

  --r: 6px;
  --r-lg: 10px;
  --gap: 16px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  background: var(--navy-900);
  color: var(--ink);
  font-family: "Inter", system-ui, sans-serif;
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.vh {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.hidden { display: none !important; }
.muted { color: var(--ink-dim); font-size: 0.85rem; margin: 2px 0 0; }

#app { width: 100%; max-width: 1400px; margin: 0 auto; padding: 0 clamp(16px, 4vw, 48px) 64px; }

/* ---- Top bar ---- */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; padding: 18px 0 16px; flex-wrap: wrap;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand-logo { height: 58px; width: auto; flex-shrink: 0; display: block; }
.brand-text h1 {
  font-family: "Oswald", sans-serif; font-weight: 600; letter-spacing: 0.5px;
  text-transform: uppercase; font-size: 1.18rem; margin: 0; line-height: 1;
}
.brand-sub { margin: 4px 0 0; font-size: 0.72rem; color: var(--ink-faint);
  text-transform: uppercase; letter-spacing: 1.5px; }

.project-switch { display: flex; align-items: center; gap: 8px; }
#projectSelect {
  background: var(--navy-800); color: var(--ink);
  border: 1px solid var(--navy-700); border-radius: var(--r);
  padding: 9px 12px; font-family: inherit; font-size: 0.9rem; min-width: 180px;
}

/* ---- Tabs ---- */
.tabs {
  display: flex; gap: 2px; background: var(--navy-850);
  border: 1px solid var(--navy-700); border-radius: var(--r-lg);
  padding: 4px; margin-bottom: 22px;
}
.tab {
  flex: 1; background: transparent; border: 0; color: var(--ink-dim);
  font-family: "Oswald", sans-serif; font-weight: 500; text-transform: uppercase;
  letter-spacing: 1px; font-size: 0.82rem; padding: 11px 8px; border-radius: var(--r);
  cursor: pointer; transition: background 0.15s, color 0.15s;
}
.tab:hover { color: var(--ink); }
.tab-active { background: var(--navy-700); color: var(--gold); }

/* ---- Views ---- */
.view { display: none; }
.view-active { display: block; animation: fade 0.2s ease; }
@keyframes fade { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }

.view-head {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 16px; margin-bottom: 20px; flex-wrap: wrap;
}
.view-head h2 {
  font-family: "Oswald", sans-serif; font-weight: 600; font-size: 1.4rem;
  margin: 0; letter-spacing: 0.3px;
}
.date-control { display: flex; flex-direction: column; gap: 4px; }
.date-control label {
  font-size: 0.68rem; text-transform: uppercase; letter-spacing: 1.2px;
  color: var(--ink-faint);
}
input[type="date"], input[type="month"] {
  background: var(--navy-800); color: var(--ink);
  border: 1px solid var(--navy-700); border-radius: var(--r);
  padding: 8px 10px; font-family: "JetBrains Mono", monospace; font-size: 0.85rem;
  color-scheme: dark;
}

/* ---- Layout grids ---- */
.grid-2 { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 22px; align-items: start; }
.grid-2.tight { gap: 14px; }
@media (max-width: 760px) { .grid-2 { grid-template-columns: 1fr; gap: 16px; } }
/* On wide screens keep the weekly/schedule single-column forms readable */
.supplement { max-width: 1000px; }

/* ---- Fields ---- */
.capture, .supplement, .assemble, .preview {
  background: var(--navy-800); border: 1px solid var(--navy-700);
  border-radius: var(--r-lg); padding: 18px;
}
.field { display: flex; flex-direction: column; gap: 5px; margin-bottom: 14px; }
.field > span, .field-label {
  font-size: 0.72rem; text-transform: uppercase; letter-spacing: 1px;
  color: var(--ink-dim); font-weight: 600;
}
input[type="text"], textarea, select {
  background: var(--navy-900); color: var(--ink);
  border: 1px solid var(--navy-700); border-radius: var(--r);
  padding: 10px 12px; font-family: inherit; font-size: 0.92rem; width: 100%;
  resize: vertical;
}
input:focus, textarea:focus, select:focus {
  outline: 2px solid var(--focus); outline-offset: -1px; border-color: transparent;
}
input::placeholder, textarea::placeholder { color: var(--ink-faint); }
.inline-note { margin-top: 8px; }

.toggle-row { display: flex; align-items: center; gap: 9px; cursor: pointer;
  font-size: 0.9rem; color: var(--ink-dim); margin-bottom: 14px; }
.toggle-row input { width: auto; accent-color: var(--gold); }
.toggle-row.inline { margin-bottom: 0; }

/* ---- RAG / progress pills ---- */
.rag-row { display: flex; gap: 8px; flex-wrap: wrap; }
.rag-pill {
  flex: 1; min-width: 90px; background: var(--navy-900);
  border: 1px solid var(--navy-700); color: var(--ink-dim);
  border-radius: var(--r); padding: 10px 8px; cursor: pointer;
  font-family: "Oswald", sans-serif; font-size: 0.78rem; text-transform: uppercase;
  letter-spacing: 0.6px; transition: all 0.15s; text-align: center;
}
.rag-pill:hover { border-color: var(--navy-600); color: var(--ink); }
.rag-pill.sel { color: var(--navy-900); font-weight: 600; }
.rag-pill[data-progress].sel { background: var(--gold); border-color: var(--gold); }
.rag-pill.rag-green.sel { background: var(--green); border-color: var(--green); }
.rag-pill.rag-amber.sel { background: var(--amber-rag); border-color: var(--amber-rag); }
.rag-pill.rag-red.sel { background: var(--red); border-color: var(--red); }

/* ---- Buttons ---- */
.btn {
  font-family: "Oswald", sans-serif; font-weight: 500; text-transform: uppercase;
  letter-spacing: 0.8px; font-size: 0.82rem; padding: 10px 18px;
  border-radius: var(--r); border: 1px solid transparent; cursor: pointer;
  transition: all 0.15s;
}
.btn-sm { padding: 6px 12px; font-size: 0.72rem; }
.btn-primary { background: var(--gold); color: var(--navy-900); }
.btn-primary:hover { background: #ffc02e; }
.btn-ghost { background: transparent; border-color: var(--navy-700); color: var(--ink-dim); }
.btn-ghost:hover { border-color: var(--navy-600); color: var(--ink); }
.btn:disabled { opacity: 0.4; cursor: not-allowed; }

.actions { display: flex; align-items: center; gap: 14px; margin-top: 6px; }
.save-status { font-size: 0.8rem; color: var(--green); opacity: 0; transition: opacity 0.2s; }
.save-status.show { opacity: 1; }

/* ---- Discord preview ---- */
.preview { position: sticky; top: 16px; }
.preview-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.preview-head h3, .assemble-head h3, .supplement h3 {
  font-family: "Oswald", sans-serif; font-weight: 500; text-transform: uppercase;
  letter-spacing: 0.8px; font-size: 0.9rem; margin: 0; color: var(--ink);
}
.discord-pre, .report-pre {
  background: var(--navy-900); border: 1px solid var(--navy-700);
  border-radius: var(--r); padding: 14px; font-family: "JetBrains Mono", monospace;
  font-size: 0.8rem; line-height: 1.55; white-space: pre-wrap; word-break: break-word;
  color: var(--ink); max-height: 60vh; overflow-y: auto; margin: 0;
}
.preview-foot { margin-top: 10px; }

/* ---- Supplement / assemble ---- */
.supplement { margin-bottom: 22px; }
.supplement h3 { margin-bottom: 16px; }
.supplement h3 .muted { text-transform: none; letter-spacing: 0; font-weight: 400; }
.assemble-head { display: flex; align-items: center; justify-content: space-between;
  gap: 12px; margin-bottom: 14px; flex-wrap: wrap; }
.assemble-actions { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.report-pre { max-height: 65vh; }

/* ---- Modal ---- */
.modal {
  position: fixed; inset: 0; background: rgba(0,0,0,0.6);
  display: flex; align-items: flex-start; justify-content: center;
  padding: 40px 16px; z-index: 50; overflow-y: auto;
}
.modal-card {
  background: var(--navy-800); border: 1px solid var(--navy-700);
  border-radius: var(--r-lg); width: 100%; max-width: 620px;
}
.modal-head { display: flex; align-items: center; justify-content: space-between;
  padding: 18px; border-bottom: 1px solid var(--navy-700); }
.modal-head h2 { font-family: "Oswald", sans-serif; font-size: 1.2rem; margin: 0;
  text-transform: uppercase; letter-spacing: 0.5px; }
.modal-body { padding: 18px; }
.rule { border: 0; border-top: 1px solid var(--navy-700); margin: 20px 0; }
#projectFormTitle { font-family: "Oswald", sans-serif; font-weight: 500;
  text-transform: uppercase; letter-spacing: 0.6px; font-size: 0.95rem; margin: 0 0 14px; }

.project-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.project-list li {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  background: var(--navy-900); border: 1px solid var(--navy-700);
  border-radius: var(--r); padding: 11px 14px;
}
.pl-name { font-weight: 600; }
.pl-meta { font-size: 0.78rem; color: var(--ink-dim); font-family: "JetBrains Mono", monospace; }
.pl-actions { display: flex; gap: 6px; }

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}

/* ---- Schedule / Gantt ---- */
.upload-row { display: flex; align-items: center; gap: 14px; margin-bottom: 16px; }
.file-btn { cursor: pointer; display: inline-block; }
.orphan-warn {
  background: rgba(240,83,63,0.12); border: 1px solid var(--red);
  border-radius: var(--r); padding: 12px 14px; margin-bottom: 16px;
  font-size: 0.85rem; color: var(--ink);
}
.task-prog { background: var(--navy-800); border: 1px solid var(--navy-700);
  border-radius: var(--r-lg); padding: 18px; margin-bottom: 22px; }
.task-prog-head { display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 14px; }
.task-prog-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.task-prog-list li { display: grid; grid-template-columns: 1fr 120px 52px; align-items: center; gap: 12px; }
.task-prog-list .tp-name { font-size: 0.88rem; }
.task-prog-list input[type="range"] { width: 100%; accent-color: var(--gold); }
.task-prog-list .tp-pct { font-family: "JetBrains Mono", monospace; font-size: 0.82rem;
  text-align: right; color: var(--gold); }
@media (max-width: 600px) {
  .task-prog-list li { grid-template-columns: 1fr 60px; }
  .task-prog-list input[type="range"] { grid-column: 1 / -1; }
}
.gantt-wrap { background: var(--navy-900); border: 1px solid var(--navy-700);
  border-radius: var(--r); overflow-x: auto; }
.gantt-wrap svg { display: block; }