:root {
  --mpm-navy: #1a2a4f;
  --mpm-navy-dk: #0f1b3a;
  --mpm-navy-lt: #2a3d6e;
  --teal: #50938a;
  --teal-lt: #6eb0a8;
  --gold: #c9a24b;
  --bg: #f4f5f8;
  --card: #ffffff;
  --border: #e4e7ec;
  --text: #1f2430;
  --text-2: #5b6578;
  --text-3: #8a93a6;
  --green: #2b8a5a;
  --amber: #c9851a;
  --red: #c24242;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
}
.hidden { display: none !important; }

/* ========== LOGIN ========== */
.view--login {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--mpm-navy) 0%, var(--mpm-navy-dk) 100%);
  position: relative;
}
.view--login.active { display: flex; }
.login-card {
  width: 420px;
  background: #fff;
  padding: 40px;
  border-radius: 12px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}
.login-brand { text-align: center; margin-bottom: 24px; }
.brand-mpm {
  font-size: 38px;
  font-weight: 900;
  color: var(--mpm-navy);
  letter-spacing: -1px;
  line-height: 1;
}
.brand-mpm--sm { font-size: 22px; }
.brand-sub { color: var(--text-3); font-size: 11px; letter-spacing: 0.1em; margin-top: 4px; text-transform: uppercase; }
.login-card h1 { font-size: 22px; margin: 0 0 4px; color: var(--mpm-navy); text-align: center; }
.login-sub { color: var(--text-2); text-align: center; margin: 0 0 24px; }
.login-card label { display: block; font-size: 12px; color: var(--text-2); margin: 12px 0 4px; font-weight: 600; }
.login-card input { width: 100%; padding: 10px 12px; border: 1px solid var(--border); border-radius: 6px; font-size: 14px; }
.btn {
  padding: 10px 18px;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--text);
  border-radius: 6px;
  font-weight: 600;
  cursor: pointer;
  font-size: 13px;
  transition: all 0.15s;
}
.btn:hover { background: var(--bg); }
.btn--primary { background: var(--mpm-navy); color: #fff; border-color: var(--mpm-navy); }
.btn--primary:hover { background: var(--mpm-navy-lt); }
.btn--flash { animation: btn-flash 0.28s ease; }
@keyframes btn-flash {
  0%   { transform: scale(1); }
  40%  { transform: scale(0.97); box-shadow: 0 0 0 4px rgba(80,147,138,0.18); }
  100% { transform: scale(1); }
}
.chart-wrap { position: relative; height: 260px; width: 100%; }
.chart-wrap--wide { height: 300px; }
.chart-wrap--tall { height: 320px; }
.chart-wrap > canvas { width: 100% !important; height: 100% !important; }
.login-card .btn { width: 100%; margin-top: 20px; }
.login-footer { text-align: center; color: var(--text-3); font-size: 11px; margin-top: 20px; display: flex; flex-direction: column; gap: 4px; }
.login-builtby { color: var(--text-3); }
.login-builtby strong { color: var(--teal); letter-spacing: 0.3px; }
.concept-tag {
  position: absolute;
  bottom: 20px;
  color: rgba(255,255,255,0.5);
  font-size: 11px;
  letter-spacing: 0.08em;
}

/* ========== APP SHELL ========== */
.app { display: flex; min-height: 100vh; }

.sidebar {
  width: 240px;
  background: var(--mpm-navy);
  color: #fff;
  display: flex;
  flex-direction: column;
  position: fixed;
  height: 100vh;
  z-index: 10;
}
.sidebar-brand { padding: 20px 20px 18px; border-bottom: 1px solid rgba(255,255,255,0.08); }
.sidebar-brand .brand-mpm { color: #fff; font-size: 24px; }
.sidebar-brand-sub { font-size: 11px; color: rgba(255,255,255,0.55); letter-spacing: 0.08em; text-transform: uppercase; margin-top: 2px; }
.nav { padding: 12px 10px; flex: 1; overflow-y: auto; }
.nav-item {
  display: block;
  padding: 9px 14px;
  color: rgba(255,255,255,0.75);
  text-decoration: none;
  border-radius: 6px;
  margin-bottom: 2px;
  cursor: pointer;
  font-size: 13px;
}
.nav-item:hover { background: rgba(255,255,255,0.06); color: #fff; }
.nav-item.active { background: var(--teal); color: #fff; }
.sidebar-footer { padding: 14px 16px; border-top: 1px solid rgba(255,255,255,0.08); }
.user-chip { display: flex; gap: 10px; align-items: center; margin-bottom: 10px; }
.avatar {
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--teal);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 12px;
}
.user-name { font-size: 13px; color: #fff; }
.user-role { font-size: 11px; color: rgba(255,255,255,0.5); }
.techspace-footer { font-size: 10px; color: rgba(255,255,255,0.4); letter-spacing: 0.06em; }
.techspace-footer strong { color: var(--teal-lt); }

.main {
  flex: 1;
  margin-left: 240px;
  padding: 0;
  min-width: 0;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 32px;
  background: #fff;
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 5;
}
.crumbs { color: var(--text-2); font-size: 13px; font-weight: 600; }
.topbar-actions { display: flex; gap: 16px; align-items: center; color: var(--text-3); font-size: 13px; }
.search { padding: 7px 14px; background: var(--bg); border-radius: 20px; cursor: pointer; }

/* ========== VIEWS ========== */
.view { display: none; padding: 28px 32px 48px; }
.view.active { display: block; }

.page-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 22px;
  gap: 20px;
}
.page-head h1 { font-size: 24px; margin: 0; color: var(--mpm-navy); }
.page-sub { color: var(--text-2); margin: 4px 0 0; font-size: 13px; }
.page-head-actions { display: flex; gap: 8px; }

/* ========== KPIs ========== */
.kpi-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 22px; }
.kpi { background: #fff; border: 1px solid var(--border); border-radius: 10px; padding: 18px 20px; }
.kpi-label { color: var(--text-2); font-size: 12px; text-transform: uppercase; letter-spacing: 0.05em; font-weight: 600; }
.kpi-val { font-size: 28px; font-weight: 700; color: var(--mpm-navy); margin: 6px 0 2px; }
.kpi-val span { font-size: 14px; font-weight: 500; color: var(--text-2); }
.kpi-delta { font-size: 12px; color: var(--text-2); }
.kpi-delta.up { color: var(--green); }
.kpi-delta.down { color: var(--red); }

/* ========== GRID ========== */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }

/* ========== CARD ========== */
.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 18px 20px;
  margin-bottom: 16px;
}
.card-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 12px; }
.card-head h3 { margin: 0; font-size: 15px; color: var(--mpm-navy); }
.card-sub { font-size: 12px; color: var(--text-3); }
.link { color: var(--teal); cursor: pointer; font-size: 12px; font-weight: 600; }
.card h3 { color: var(--mpm-navy); font-size: 14px; margin: 16px 0 10px; }

/* ========== TABLE ========== */
.tbl { width: 100%; border-collapse: collapse; font-size: 13px; }
.tbl th { text-align: left; padding: 10px 12px; font-weight: 600; color: var(--text-2); border-bottom: 1px solid var(--border); font-size: 11px; text-transform: uppercase; letter-spacing: 0.04em; }
.tbl td { padding: 11px 12px; border-bottom: 1px solid var(--border); }
.tbl tbody tr { cursor: pointer; }
.tbl tbody tr:hover { background: var(--bg); }
.tbl tbody tr:last-child td { border-bottom: none; }
.tbl--num td, .tbl--num th { text-align: right; }
.tbl--num td:first-child, .tbl--num th:first-child { text-align: left; }
.tbl-foot { font-size: 11px; color: var(--text-3); margin-top: 8px; }
.pos { color: var(--green); font-weight: 600; }
.neg { color: var(--red); font-weight: 600; }

.chip {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
  background: var(--bg);
  color: var(--text-2);
  border: 1px solid var(--border);
}
.chip--green { background: #e6f5ec; color: var(--green); border-color: #c5e8d3; }
.chip--amber { background: #fdf3e0; color: var(--amber); border-color: #f5debd; }
.chip--grey { background: var(--bg); color: var(--text-2); }

/* ========== ACTIVITY LIST ========== */
.activity { list-style: none; margin: 0; padding: 0; }
.activity li {
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 13px;
}
.activity li:last-child { border-bottom: none; }
.dot { width: 8px; height: 8px; border-radius: 50%; margin-top: 6px; flex-shrink: 0; }
.dot.teal { background: var(--teal); }
.dot.amber { background: var(--amber); }
.t { color: var(--text-3); font-size: 12px; }

/* ========== FILTER BAR ========== */
.filter-bar {
  display: flex; flex-wrap: wrap; gap: 6px; align-items: center;
  margin-bottom: 14px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 14px;
}
.filter-chip {
  padding: 5px 12px; border-radius: 14px; font-size: 12px;
  background: var(--bg); color: var(--text-2); cursor: pointer;
  border: 1px solid transparent;
}
.filter-chip:hover { background: #e9ecf2; }
.filter-chip.active { background: var(--mpm-navy); color: #fff; }
.filter-sep { color: var(--text-3); margin: 0 6px; }

/* ========== WIZARD ========== */
.wizard {
  display: flex; justify-content: space-between;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px 20px;
  margin-bottom: 16px;
  position: relative;
}
.wizard-step {
  display: flex; align-items: center; gap: 8px;
  color: var(--text-3);
  font-size: 13px; font-weight: 600;
}
.wizard-step span {
  width: 26px; height: 26px; border-radius: 50%;
  background: var(--bg); color: var(--text-3);
  display: flex; align-items: center; justify-content: center;
  font-size: 12px;
}
.wizard-step.active { color: var(--mpm-navy); }
.wizard-step.active span { background: var(--mpm-navy); color: #fff; }
.wizard-actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 16px; }

.choice-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 8px; }
.choice-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-bottom: 8px; }
.choice {
  border: 1.5px solid var(--border); border-radius: 8px;
  padding: 14px 16px; cursor: pointer; transition: all 0.15s;
  background: #fff;
}
.choice:hover { border-color: var(--teal); }
.choice.active { border-color: var(--mpm-navy); background: #f8faff; }
.choice-icon { font-size: 22px; margin-bottom: 4px; }
.choice-title { font-weight: 600; color: var(--mpm-navy); }
.choice-sub { font-size: 12px; color: var(--text-2); margin-top: 2px; }
.choice--sm { padding: 10px 12px; }
.choice--sm .choice-title { font-size: 13px; }

.form-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 6px 0 12px; }
.form-field label { display: block; font-size: 12px; color: var(--text-2); margin-bottom: 4px; font-weight: 600; }
.form-field input, .form-field select { width: 100%; padding: 8px 10px; border: 1px solid var(--border); border-radius: 6px; font-size: 13px; background: #fff; }

/* ========== INGEST ========== */
.ingest-grid { display: grid; grid-template-columns: 360px 1fr; gap: 16px; }
.ingest-col { background: #fff; border: 1px solid var(--border); border-radius: 10px; padding: 18px 20px; }
.ingest-col h3 { margin-top: 0; color: var(--mpm-navy); display: flex; justify-content: space-between; align-items: center; }
.ingest-source {
  padding: 12px; border: 1px solid var(--border); border-radius: 8px;
  margin-bottom: 10px; background: var(--bg);
}
.src-head { display: flex; justify-content: space-between; margin-bottom: 6px; }
.src-logo {
  padding: 3px 10px; border-radius: 4px; font-size: 11px; font-weight: 700;
  color: #fff; letter-spacing: 0.04em;
}
.src-logo.reidin { background: #4a6fa5; }
.src-logo.quanta { background: #6b4a9e; }
.src-logo.ground { background: #8a6540; }
.src-logo.adib { background: #c9a24b; }
.src-logo.mpm { background: var(--mpm-navy); }
.src-state { font-size: 12px; color: var(--green); font-weight: 600; }
.src-detail { font-size: 12px; color: var(--text); margin-bottom: 3px; }
.src-meta { font-size: 11px; color: var(--text-3); }

.pill { display: inline-block; padding: 2px 10px; border-radius: 10px; background: var(--bg); color: var(--text-2); font-size: 11px; font-weight: 500; }

.assumption-row {
  display: grid; grid-template-columns: 1.6fr 0.7fr 0.7fr auto;
  align-items: center;
  padding: 8px 10px;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
  gap: 10px;
}
.assumption-row.warn { background: #fff8ea; }
.a-label { color: var(--text); }
.a-val { font-weight: 600; text-align: right; color: var(--mpm-navy); }
.a-src {
  font-size: 10px; font-weight: 700; padding: 2px 8px;
  border-radius: 3px; color: #fff; text-align: center;
  letter-spacing: 0.04em;
}
.a-src.reidin { background: #4a6fa5; }
.a-src.quanta { background: #6b4a9e; }
.a-src.ground { background: #8a6540; }
.a-src.adib { background: #c9a24b; }
.a-src.mpm { background: var(--mpm-navy); }
.a-warn { font-size: 11px; color: var(--amber); font-weight: 600; }

/* ========== ASSUMPTIONS EDIT ========== */
.edit-row {
  display: grid; grid-template-columns: 1.5fr 1fr auto;
  align-items: center; gap: 10px; padding: 8px 0;
}
.edit-row label { font-size: 12px; color: var(--text-2); margin: 0; font-weight: 500; }
.edit-row input { padding: 6px 10px; border: 1px solid var(--border); border-radius: 5px; font-size: 13px; text-align: right; }
.edit-row.warn input { border-color: var(--amber); background: #fff8ea; }

/* ========== METRICS ========== */
.metric-row {
  display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px;
  margin-bottom: 18px;
}
.metric {
  background: #fff; border: 1px solid var(--border); border-radius: 10px;
  padding: 14px 16px;
}
.metric-label { font-size: 11px; color: var(--text-2); text-transform: uppercase; letter-spacing: 0.05em; font-weight: 600; }
.metric-val { font-size: 22px; font-weight: 700; color: var(--mpm-navy); margin-top: 4px; }
.metric-sub { font-size: 11px; color: var(--text-3); margin-top: 2px; }

.tabs { display: flex; gap: 4px; margin-bottom: 12px; border-bottom: 1px solid var(--border); }
.tab { padding: 8px 16px; font-size: 13px; color: var(--text-2); cursor: pointer; font-weight: 600; border-bottom: 2px solid transparent; margin-bottom: -1px; }
.tab.active { color: var(--mpm-navy); border-color: var(--teal); }
.tab:hover { color: var(--mpm-navy); }

/* ========== HEATMAP ========== */
#heatmap {
  display: grid;
  grid-template-columns: 80px repeat(5, 1fr);
  gap: 2px;
  font-size: 11px;
}
#heatmap .hm-lbl-col { text-align: right; padding: 6px 4px; color: var(--text-2); font-weight: 600; }
#heatmap .hm-lbl-row { padding: 8px 4px; color: var(--text-2); font-weight: 600; text-align: right; }
#heatmap .hm-cell {
  padding: 10px 4px; text-align: center; color: #fff; font-weight: 600;
  border-radius: 3px;
}
.heatmap-legend {
  display: flex; align-items: center; gap: 4px; justify-content: center;
  margin-top: 10px; font-size: 11px; color: var(--text-3);
}
.heatmap-legend span:not([class]) { margin: 0 6px; }
.g1, .g2, .g3, .g4, .g5 { width: 22px; height: 10px; display: inline-block; }
.g1 { background: #c8dbd4; } .g2 { background: #8dc1b5; } .g3 { background: var(--teal); } .g4 { background: #3f756c; } .g5 { background: var(--mpm-navy); }

/* ========== CHAT ========== */
.chat-layout { display: flex; flex-direction: column; gap: 14px; }
.chat-panel {
  background: #fff; border: 1px solid var(--border);
  border-radius: 10px; padding: 20px;
  max-height: 560px; overflow-y: auto;
}
.chat-msg { padding: 10px 14px; border-radius: 10px; margin-bottom: 12px; max-width: 78%; font-size: 13px; line-height: 1.55; }
.chat-msg.user { background: var(--mpm-navy); color: #fff; margin-left: auto; }
.chat-msg.bot { background: var(--bg); color: var(--text); border: 1px solid var(--border); }
.chat-msg.bot strong { color: var(--mpm-navy); }
.chip-list { margin-top: 8px; display: flex; gap: 6px; flex-wrap: wrap; }
.chat-msg.bot .chip { background: #fff; cursor: pointer; }
.chat-msg.bot .chip:hover { background: var(--teal); color: #fff; border-color: var(--teal); }
.chat-result { margin-top: 8px; padding: 10px 12px; background: #fff; border-radius: 6px; border: 1px solid var(--border); font-size: 12px; }
.chat-result > div { padding: 3px 0; }
.chat-result hr { border: none; border-top: 1px solid var(--border); margin: 6px 0; }
.chat-input { display: flex; gap: 8px; }
.chat-input input { flex: 1; padding: 12px 16px; border: 1px solid var(--border); border-radius: 8px; font-size: 14px; }
.chat-suggest { display: flex; gap: 8px; align-items: center; font-size: 12px; color: var(--text-3); flex-wrap: wrap; }
.chat-suggest .chip { cursor: pointer; }

/* ========== DOCUMENT ========== */
.doc {
  background: #fff; border: 1px solid var(--border); border-radius: 10px;
  padding: 40px 50px; max-width: 820px; margin: 0 auto;
  box-shadow: 0 4px 20px rgba(0,0,0,0.04);
}
.doc-head { display: flex; justify-content: space-between; align-items: center; border-bottom: 2px solid var(--mpm-navy); padding-bottom: 10px; margin-bottom: 18px; }
.doc-brand { font-size: 14px; color: var(--mpm-navy); }
.doc-brand strong { color: var(--mpm-navy); font-weight: 900; font-size: 18px; }
.doc-date { font-size: 12px; color: var(--text-3); }
.doc h2 { margin: 0 0 8px; font-size: 20px; color: var(--mpm-navy); }
.doc-meta { display: flex; gap: 18px; flex-wrap: wrap; font-size: 12px; color: var(--text-2); margin-bottom: 18px; padding-bottom: 14px; border-bottom: 1px solid var(--border); }
.doc h3 { margin: 20px 0 10px; font-size: 14px; color: var(--mpm-navy); text-transform: uppercase; letter-spacing: 0.06em; }
.doc p { font-size: 13px; color: var(--text); margin: 0 0 10px; }
.doc ul { font-size: 13px; color: var(--text); padding-left: 18px; }
.doc ul li { margin-bottom: 6px; }
.doc .tbl th { text-transform: none; letter-spacing: 0; font-size: 13px; color: var(--text); width: 60%; }
.doc-source { font-size: 12px; color: var(--text-3); font-style: italic; }

/* ========== WORKFLOW ========== */
.workflow {
  background: #fff; border: 1px solid var(--border); border-radius: 10px;
  padding: 10px 0; margin-bottom: 16px;
}
.wf-step {
  display: flex; align-items: center; gap: 16px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
}
.wf-step:last-child { border-bottom: none; }
.wf-ico {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--bg); color: var(--text-3);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 13px;
  flex-shrink: 0;
}
.wf-step.done .wf-ico { background: var(--green); color: #fff; }
.wf-step.current .wf-ico { background: var(--teal); color: #fff; box-shadow: 0 0 0 4px rgba(80,147,138,0.2); }
.wf-body { flex: 1; }
.wf-title { font-weight: 600; color: var(--mpm-navy); font-size: 14px; }
.wf-sub { font-size: 12px; color: var(--text-2); margin-top: 2px; }
.wf-state { font-size: 12px; color: var(--text-3); font-weight: 600; }
.wf-step.done .wf-state { color: var(--green); }
.wf-step.current .wf-state { color: var(--teal); }

.comment { padding: 10px 0; border-bottom: 1px solid var(--border); }
.comment-head { font-size: 12px; color: var(--text-2); margin-bottom: 4px; }
.comment-body { font-size: 13px; color: var(--text); }
.comment-input { margin-top: 10px; display: flex; flex-direction: column; gap: 8px; }
.comment-input textarea { width: 100%; padding: 10px 12px; border: 1px solid var(--border); border-radius: 6px; font-size: 13px; font-family: inherit; resize: vertical; min-height: 60px; }
.comment-input .btn { align-self: flex-end; }

/* ========== APP FOOTER ========== */
.app-footer { text-align: center; padding: 20px; color: var(--text-3); font-size: 11px; letter-spacing: 0.05em; }

/* ========== HAMBURGER (mobile only) ========== */
.hamburger {
  display: none;
  background: none; border: none; cursor: pointer;
  font-size: 22px; color: var(--mpm-navy); padding: 4px 10px;
  margin-right: 10px;
}
.sidebar-scrim {
  display: none;
  position: fixed; inset: 0;
  background: rgba(10,20,40,0.55);
  z-index: 9;
}

/* ========== TABLET (≤ 1024px) ========== */
@media (max-width: 1024px) {
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .metric-row { grid-template-columns: repeat(3, 1fr); }
  .ingest-grid { grid-template-columns: 1fr; }
  .choice-grid { grid-template-columns: repeat(3, 1fr); }
  .form-row { grid-template-columns: repeat(2, 1fr); }
  .doc { padding: 28px 32px; }
}

/* ========== MOBILE (≤ 720px) ========== */
@media (max-width: 720px) {
  body { display: block; }
  .app { display: block; }

  /* Sidebar becomes a slide-in drawer */
  .sidebar {
    width: 260px;
    transform: translateX(-100%);
    transition: transform 0.22s ease;
  }
  .sidebar.open { transform: translateX(0); box-shadow: 4px 0 30px rgba(0,0,0,0.35); }
  body.nav-open .sidebar-scrim { display: block; }

  .main { margin-left: 0; }

  /* Top bar: show hamburger, hide search placeholder */
  .hamburger { display: inline-flex; align-items: center; }
  .topbar { padding: 10px 14px; }
  .topbar-actions .search { display: none; }

  /* Views */
  .view { padding: 18px 14px 36px; }
  .page-head { flex-direction: column; align-items: stretch; gap: 10px; }
  .page-head h1 { font-size: 20px; }
  .page-head-actions { flex-wrap: wrap; }
  .page-head-actions .btn { flex: 1 1 auto; }

  /* Grids → stack */
  .kpi-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; margin-bottom: 16px; }
  .kpi { padding: 12px 14px; }
  .kpi-val { font-size: 22px; }
  .grid-2 { grid-template-columns: 1fr; gap: 12px; }
  .metric-row { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .metric { padding: 10px 12px; }
  .metric-val { font-size: 18px; }

  .card { padding: 14px 14px; }

  /* Login */
  .login-card { width: 92vw; max-width: 420px; padding: 28px 22px; }

  /* Filter bar — horizontal scroll */
  .filter-bar { flex-wrap: nowrap; overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .filter-bar::-webkit-scrollbar { display: none; }
  .filter-chip { flex-shrink: 0; }
  .filter-sep { display: none; }

  /* Tables → horizontal scroll inside their card */
  .card > .tbl,
  .view > .card > .tbl { display: block; overflow-x: auto; white-space: nowrap; -webkit-overflow-scrolling: touch; }
  .tbl th, .tbl td { padding: 8px 10px; font-size: 12px; }

  /* Wizard steps — compact, horizontal scroll */
  .wizard { overflow-x: auto; padding: 12px 14px; gap: 10px; }
  .wizard-step { flex-shrink: 0; font-size: 12px; gap: 6px; }
  .wizard-step span { width: 22px; height: 22px; font-size: 11px; }

  /* Choice grids */
  .choice-row { grid-template-columns: 1fr; }
  .choice-grid { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: 1fr; }

  /* Assumption rows */
  .assumption-row {
    grid-template-columns: 1fr auto auto;
    grid-template-areas: "label src warn" "val val val";
    row-gap: 4px;
  }
  .a-label { grid-area: label; }
  .a-src { grid-area: src; }
  .a-warn { grid-area: warn; }
  .a-val { grid-area: val; text-align: left; font-size: 15px; }

  /* Edit rows */
  .edit-row { grid-template-columns: 1fr auto; grid-template-areas: "label src" "input input"; row-gap: 4px; }
  .edit-row label { grid-area: label; }
  .edit-row > .a-src { grid-area: src; }
  .edit-row input { grid-area: input; width: 100%; text-align: left; }

  /* Tabs — horizontal scroll */
  .tabs { overflow-x: auto; white-space: nowrap; }
  .tab { flex-shrink: 0; padding: 8px 12px; font-size: 12px; }

  /* Sensitivity heatmap — smaller labels */
  #heatmap { grid-template-columns: 60px repeat(5, 1fr); font-size: 10px; }
  #heatmap .hm-lbl-col, #heatmap .hm-lbl-row { padding: 4px 2px; font-size: 10px; }
  #heatmap .hm-cell { padding: 8px 2px; font-size: 11px; }

  /* Chat */
  .chat-msg { max-width: 90%; }
  .chat-input { flex-direction: column; }
  .chat-input .btn { width: 100%; }

  /* Doc */
  .doc { padding: 22px 18px; }
  .doc-head { flex-direction: column; align-items: flex-start; gap: 4px; }
  .doc h2 { font-size: 17px; }
  .doc-meta { gap: 8px; flex-direction: column; }

  /* Workflow */
  .wf-step { flex-wrap: wrap; padding: 12px 14px; gap: 10px; }
  .wf-state { width: 100%; text-align: right; }

  /* Wizard actions */
  .wizard-actions { flex-direction: column; }
  .wizard-actions .btn { width: 100%; }

  /* Chart wrappers — smaller on mobile */
  .chart-wrap { height: 220px; }
  .chart-wrap--wide { height: 240px; }
  .chart-wrap--tall { height: 300px; }
}

/* ========== TINY (≤ 400px) ========== */
@media (max-width: 400px) {
  .kpi-grid { grid-template-columns: 1fr; }
  .metric-row { grid-template-columns: 1fr 1fr; }
  .choice-grid { grid-template-columns: 1fr; }
}

/* ========== NAV GROUP HEADERS ========== */
.nav-group {
  padding: 14px 14px 4px;
  color: rgba(255,255,255,0.35);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: 4px;
}
.nav-group:first-of-type { margin-top: 0; }

/* ========== DASHBOARD HERO CARD ========== */
.hero-card {
  display: flex;
  align-items: center;
  gap: 24px;
  background: linear-gradient(120deg, var(--mpm-navy) 0%, var(--mpm-navy-lt) 100%);
  color: #fff;
  padding: 22px 26px;
  border-radius: 12px;
  margin-bottom: 22px;
  cursor: pointer;
  box-shadow: 0 10px 30px rgba(26, 42, 79, 0.22);
  position: relative;
  overflow: hidden;
}
.hero-card::before {
  content: '';
  position: absolute; right: -80px; top: -80px;
  width: 280px; height: 280px;
  background: radial-gradient(circle, rgba(80,147,138,0.35) 0%, transparent 70%);
  pointer-events: none;
}
.hero-left { flex: 1; min-width: 0; position: relative; z-index: 1; }
.hero-label { font-size: 11px; letter-spacing: 0.1em; color: var(--teal-lt); text-transform: uppercase; font-weight: 700; }
.hero-title { font-size: 22px; font-weight: 700; margin-top: 4px; }
.hero-sub { font-size: 13px; color: rgba(255,255,255,0.7); margin-top: 4px; }
.hero-stats { display: flex; gap: 32px; position: relative; z-index: 1; }
.hero-stats .hs-label { font-size: 11px; color: rgba(255,255,255,0.6); letter-spacing: 0.04em; text-transform: uppercase; }
.hero-stats .hs-val { font-size: 20px; font-weight: 700; margin-top: 2px; color: #fff; }
.hero-cta {
  position: relative; z-index: 1;
  background: var(--teal); color: #fff;
  padding: 10px 18px; border-radius: 24px;
  font-size: 13px; font-weight: 700;
}

/* ========== KV LIST ========== */
.kv-list { display: flex; flex-direction: column; gap: 8px; }
.kv {
  display: flex; justify-content: space-between; align-items: baseline;
  gap: 10px;
  padding: 7px 0;
  border-bottom: 1px dashed var(--border);
  font-size: 13px;
}
.kv:last-child { border-bottom: none; }
.kv span { color: var(--text-2); }
.kv strong { color: var(--mpm-navy); font-weight: 600; }

/* ========== UNIT MIX SNAPSHOT ========== */
.unit-bar {
  display: flex;
  height: 96px;
  border-radius: 8px;
  overflow: hidden;
  gap: 2px;
}
.unit-seg {
  color: #fff;
  padding: 12px 14px;
  display: flex; flex-direction: column; justify-content: center;
  min-width: 0;
}
.unit-seg.one { background: var(--teal); }
.unit-seg.two { background: var(--mpm-navy); }
.us-top { font-size: 24px; font-weight: 700; line-height: 1; }
.us-label { font-size: 13px; font-weight: 600; margin-top: 4px; }
.us-sub { font-size: 11px; color: rgba(255,255,255,0.7); margin-top: 2px; }

/* ========== COST STACK ========== */
.cost-stack { display: flex; flex-direction: column; gap: 8px; }
.cs-row {
  display: grid;
  grid-template-columns: 100px 1fr auto;
  gap: 10px;
  align-items: center;
  font-size: 12px;
}
.cs-bar {
  height: 20px;
  border-radius: 4px;
  display: block;
  max-width: 100%;
  min-width: 10px;
}
.cs-lbl { color: var(--text); }
.cs-val { font-weight: 600; color: var(--mpm-navy); font-size: 12px; }

/* ========== TIMELINE ========== */
.timeline {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 6px;
  position: relative;
}
.timeline::before {
  content: ''; position: absolute; left: 5%; right: 5%; top: 13px;
  border-top: 2px dashed var(--border);
  z-index: 0;
}
.tl-step { position: relative; z-index: 1; text-align: center; padding: 0 6px; }
.tl-dot {
  width: 14px; height: 14px; border-radius: 50%;
  background: #fff; border: 2px solid var(--border);
  margin: 6px auto 10px;
}
.tl-step.done .tl-dot { background: var(--teal); border-color: var(--teal); }
.tl-step.current .tl-dot { background: var(--gold); border-color: var(--gold); box-shadow: 0 0 0 5px rgba(201,162,75,0.2); }
.tl-title { font-weight: 600; color: var(--mpm-navy); font-size: 12px; }
.tl-date { font-size: 11px; color: var(--text-3); margin-top: 2px; }

/* ========== FEED CARDS ========== */
.feed-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 16px;
}
.feed-card {
  background: #fff; border: 1px solid var(--border); border-radius: 10px;
  padding: 14px 16px;
}
.feed-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.feed-logo {
  padding: 3px 10px; border-radius: 4px; font-size: 11px; font-weight: 700;
  color: #fff; letter-spacing: 0.03em;
}
.feed-logo.reidin    { background: #4a6fa5; }
.feed-logo.propfinder{ background: #2b8a5a; }
.feed-logo.dld       { background: #8a2b5a; }
.feed-logo.quanta    { background: #6b4a9e; }
.feed-logo.ground    { background: #8a6540; }
.feed-logo.adib      { background: #c9a24b; }
.feed-logo.mpm       { background: var(--mpm-navy); }
.feed-state { font-size: 11px; color: var(--green); font-weight: 600; }
.feed-label { font-size: 12px; color: var(--text); margin-bottom: 10px; min-height: 32px; }
.feed-meta { display: grid; grid-template-columns: auto 1fr; gap: 4px 10px; font-size: 11px; margin-bottom: 10px; }
.feed-meta span { color: var(--text-3); }
.feed-meta strong { color: var(--mpm-navy); font-weight: 600; text-align: right; }
.feed-bar { background: var(--bg); border-radius: 3px; height: 4px; overflow: hidden; }
.feed-fill { background: var(--teal); height: 100%; }

/* ========== NEW A-SRC SOURCES ========== */
.a-src.propfinder { background: #2b8a5a; }
.a-src.dld        { background: #8a2b5a; }

/* ========== PAYMENT-PLAN TABS ========== */
.tabs--pay { border-bottom: 1px solid var(--border); }
.tabs--pay .tab { padding: 10px 18px; font-size: 13px; }

/* ========== WIDE TABLE WRAPPER ========== */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.table-wrap .tbl { min-width: 640px; }
.table-wrap::-webkit-scrollbar { height: 6px; }
.table-wrap::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }

/* ========== TBL SUB / TOTAL ========== */
.tbl tr.tbl-sub td { background: #f8fafc; border-top: 1px solid var(--border); }
.tbl tr.tbl-total td { background: #eff2f7; font-weight: 700; }
.tbl tfoot td { background: #eff2f7; font-weight: 700; padding: 10px 12px; }

/* ========== BANNER ========== */
.banner {
  padding: 14px 18px;
  border-radius: 8px;
  font-size: 13px;
  line-height: 1.6;
  margin-top: 8px;
  border: 1px solid var(--border);
}
.banner--info {
  background: #fef9ed;
  border-color: #f5debd;
  color: #7a5c18;
}
.banner strong { color: var(--mpm-navy); }

/* ========== CHECK LIST ========== */
.check-list { list-style: none; padding: 0; margin: 0; }
.check-list li {
  padding: 8px 0;
  border-bottom: 1px dashed var(--border);
  display: flex; gap: 10px; font-size: 13px;
}
.check-list li:last-child { border-bottom: none; }
.cl-ok { color: var(--green); font-weight: 700; }
.cl-no { color: var(--text-3); font-weight: 700; }

/* ========== HOW-LIST (AI extraction narrative) ========== */
.how-list { list-style: none; padding: 0; margin: 0; }
.how-list li {
  padding: 10px 0 10px 28px;
  border-bottom: 1px dashed var(--border);
  font-size: 13px; color: var(--text);
  position: relative;
}
.how-list li:last-child { border-bottom: none; }
.how-list li::before {
  content: '▸'; color: var(--teal);
  position: absolute; left: 8px; font-weight: 700;
}

/* ========== BUYER JOURNEY ========== */
.journey {
  display: grid;
  grid-template-columns: repeat(11, 1fr);
  gap: 4px;
  margin-top: 8px;
}
.journey-step {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px 6px;
  text-align: center;
  font-size: 11px;
}
.journey-step .jq { color: var(--text-3); font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; }
.journey-step .jp { color: var(--mpm-navy); font-size: 18px; font-weight: 700; margin: 4px 0; }
.journey-step .ja { color: var(--text-2); font-size: 11px; }

/* ========== HEATMAP BASE RING ========== */
.hm-cell--base { box-shadow: inset 0 0 0 2px var(--gold); }

/* ========== RESPONSIVE OVERRIDES ========== */
@media (max-width: 1024px) {
  .hero-card { flex-direction: column; align-items: flex-start; }
  .hero-stats { flex-wrap: wrap; gap: 18px 28px; }
  .feed-grid { grid-template-columns: repeat(2, 1fr); }
  .timeline { grid-template-columns: repeat(5, 1fr); font-size: 11px; }
}

@media (max-width: 720px) {
  .hero-card { padding: 18px 16px; gap: 14px; }
  .hero-title { font-size: 18px; }
  .hero-stats { gap: 12px 20px; width: 100%; }
  .hero-stats > div { flex: 1 1 45%; }
  .hero-cta { align-self: flex-end; }

  .feed-grid { grid-template-columns: 1fr; }

  .unit-bar { height: 80px; }
  .us-top { font-size: 20px; }

  .cs-row { grid-template-columns: 80px 1fr auto; gap: 8px; }

  .timeline {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .timeline::before { display: none; }
  .tl-step {
    display: grid;
    grid-template-columns: 30px 1fr auto;
    gap: 10px;
    text-align: left;
    padding: 6px 8px;
    border-left: 2px solid var(--border);
  }
  .tl-step.done { border-left-color: var(--teal); }
  .tl-step.current { border-left-color: var(--gold); }
  .tl-dot { margin: 4px 0 0; }

  .journey {
    grid-template-columns: repeat(3, 1fr);
  }

  /* payment quarter-table header should remain horizontal-scroll via .table-wrap */
  .tbl-total td, .tbl tfoot td { font-size: 12px; padding: 8px 10px; }
}

@media (max-width: 400px) {
  .hero-stats > div { flex: 1 1 100%; }
  .journey { grid-template-columns: repeat(2, 1fr); }
  .cs-row { grid-template-columns: 60px 1fr auto; }
}