/* ── TOKENS ── */
:root {
  --ink:        #1a1916; --ink-2: #6b6a66; --ink-3: #a8a7a3;
  --paper:      #faf9f7; --surface: #f2f1ee; --line:  #e4e3df;
  --accent:     #c7622b; --accent-bg: #fdf0e8;
  --warn:       #8b3a1a; --warn-bg:   #fdf0eb;
  --info:       #1a3d6b; --info-bg:   #edf1f9;
  --gold:       #7a5c1e; --gold-bg:   #fdf6e7;
  --personal:   #3b5fa0; --personal-bg: #eef2fb;
  --st:         #c7622b; --st-bg:     #fdf0e8;
  --r: 10px; --rlg: 16px;
  --fh: 'Instrument Serif', Georgia, serif;
  --fb: 'Figtree', system-ui, sans-serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
body{font-family:var(--fb);font-size:14px;color:var(--ink);background:var(--paper);min-height:100vh;line-height:1.6}

/* ── LAYOUT ── */
.shell{display:flex;min-height:100vh}
nav{width:220px;flex-shrink:0;background:#2a1408;display:flex;flex-direction:column;padding:0 0 24px;position:sticky;top:0;height:100vh;overflow-y:auto}
main{flex:1;padding:36px 44px;min-width:0;overflow-x:hidden;position:relative}

/* ── NAV ── */
.nav-brand{padding:24px 24px 20px;border-bottom:1px solid rgba(255,255,255,0.1)}
.nav-brand h1{font-family:var(--fh);font-size:22px;font-weight:400;font-style:italic;color:#fff}
.nav-brand small{font-size:11px;color:rgba(255,255,255,0.35);letter-spacing:.06em;text-transform:uppercase}
.nav-section{padding:16px 24px 6px;font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:rgba(255,255,255,0.3)}
.nav-section.personal{color:rgba(120,160,255,0.7)}
.nav-section.st{color:rgba(220,140,90,0.7)}
.nav-btn{display:flex;align-items:center;gap:10px;padding:8px 24px;color:rgba(255,255,255,0.5);cursor:pointer;border:none;background:none;width:100%;text-align:left;font-family:var(--fb);font-size:13px;font-weight:400;border-left:2px solid transparent;transition:all .15s}
.nav-btn:hover{color:rgba(255,255,255,0.85);background:rgba(255,255,255,0.05)}
.nav-btn.active{color:#fff;font-weight:500;background:rgba(255,255,255,0.07);border-left-color:#fff}
.nav-btn.active.personal-mode{border-left-color:#7ea8f0}
.nav-btn.active.st-mode{border-left-color:#e8925a}
.nav-btn .icon{font-size:14px;width:18px;text-align:center}
.nav-divider{height:1px;background:rgba(255,255,255,0.08);margin:12px 0}

/* ── PAGES ── */
.page{display:none}.page.active{display:block}
.page-title{font-family:var(--fh);font-size:28px;font-weight:400;margin-bottom:4px}
.page-sub{font-size:13px;color:var(--ink-2);margin-bottom:24px}
.mode-chip{display:inline-block;font-size:11px;font-weight:600;padding:3px 10px;border-radius:20px;margin-right:8px;vertical-align:middle}
.mode-chip.personal{background:var(--personal-bg);color:var(--personal)}
.mode-chip.st{background:var(--st-bg);color:var(--st)}

/* ── CARDS ── */
.card{background:#fff;border:1px solid var(--line);border-radius:var(--rlg);padding:20px 22px;margin-bottom:16px}
.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px;margin-bottom:16px}
.stat{background:var(--surface);border-radius:var(--r);padding:14px 16px}
.stat-label{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-2);margin-bottom:6px}
.stat-value{font-size:22px;font-weight:300}
.green{color:var(--accent)}.red{color:var(--warn)}.blue{color:var(--info)}.gold{color:var(--gold)}.personal-c{color:var(--personal)}.st-c{color:var(--st)}
.section-title{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.07em;color:var(--ink-2);margin-bottom:14px;display:flex;align-items:center;justify-content:space-between}

/* ── BUTTONS ── */
button{font-family:var(--fb);cursor:pointer;border-radius:var(--r);border:1px solid var(--line);background:#fff;color:var(--ink);font-size:13px;padding:7px 14px;transition:background .15s,border-color .15s}
button:hover{background:var(--surface)}
.btn-primary{background:var(--ink);color:#fff;border-color:var(--ink)}.btn-primary:hover{background:#333}
.btn-sm{font-size:12px;padding:4px 10px;border-radius:6px}
.btn-danger{color:var(--warn);border-color:#f4c5b0}.btn-danger:hover{background:var(--warn-bg)}
.btn-success{background:var(--accent);color:#fff;border-color:var(--accent)}.btn-success:hover{background:#a34e22}
.btn-personal{background:var(--personal);color:#fff;border-color:var(--personal)}
.btn-st{background:var(--st);color:#fff;border-color:var(--st)}

/* ── FORMS ── */
.form-row{margin-bottom:14px}
.form-row label{display:block;font-size:12px;font-weight:500;color:var(--ink-2);margin-bottom:5px;text-transform:uppercase;letter-spacing:.05em}
input[type=text],input[type=number],input[type=date],input[type=month],select,textarea{width:100%;padding:8px 11px;border:1px solid var(--line);border-radius:var(--r);font-family:var(--fb);font-size:13px;color:var(--ink);background:#fff;outline:none;transition:border-color .15s,box-shadow .15s}
input:focus,select:focus,textarea:focus{border-color:var(--ink-3);box-shadow:0 0 0 3px rgba(26,25,22,.06)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}

/* ── TABLE ── */
.tbl-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:13px}
th{text-align:left;padding:8px 10px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-2);border-bottom:1px solid var(--line)}
td{padding:9px 10px;border-bottom:1px solid var(--line);vertical-align:middle}
tr:last-child td{border-bottom:none}
tr:hover td{background:var(--surface)}
.text-right{text-align:right}

/* ── BADGES ── */
.badge{display:inline-block;font-size:11px;font-weight:500;padding:2px 8px;border-radius:20px;white-space:nowrap}
.badge-green{background:var(--accent-bg);color:var(--accent)}
.badge-red{background:var(--warn-bg);color:var(--warn)}
.badge-blue{background:var(--info-bg);color:var(--info)}
.badge-gold{background:var(--gold-bg);color:var(--gold)}
.badge-gray{background:var(--surface);color:var(--ink-2)}
.badge-personal{background:var(--personal-bg);color:var(--personal)}
.badge-st{background:var(--st-bg);color:var(--st)}

/* ── MODALS ── */
.modal-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:200;align-items:center;justify-content:center}
.modal-overlay.open{display:flex}
.modal{background:#fff;border-radius:var(--rlg);padding:28px;width:min(540px,94vw);max-height:88vh;overflow-y:auto;position:relative;box-shadow:0 8px 32px rgba(0,0,0,.15)}
.modal-title{font-family:var(--fh);font-size:20px;font-weight:400;margin-bottom:20px}
.modal-close{position:absolute;top:20px;right:20px;background:none;border:none;font-size:20px;color:var(--ink-2);cursor:pointer;padding:0}
.modal-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:20px}

/* ── BOTTOM SHEET ── */
.sheet-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:300;align-items:flex-end;justify-content:center}
.sheet-overlay.open{display:flex}
.sheet{background:#fff;border-radius:20px 20px 0 0;padding:24px 28px 32px;width:min(600px,100vw);max-height:90vh;overflow-y:auto;animation:slideUp .22s ease}
@keyframes slideUp{from{transform:translateY(60px);opacity:0}to{transform:translateY(0);opacity:1}}
.sheet-title{font-family:var(--fh);font-size:22px;margin-bottom:18px;display:flex;align-items:center;justify-content:space-between}

/* ── FAB ── */
.fab{position:fixed;bottom:32px;right:40px;width:52px;height:52px;border-radius:50%;background:var(--accent);color:#fff;font-size:26px;display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 4px 20px rgba(199,98,43,.4);border:none;z-index:100;transition:transform .15s,background .15s}
.fab:hover{transform:scale(1.08)}
.fab.open{background:#555;transform:rotate(45deg)}

/* ── BARS ── */
.bar-track{flex:1;background:var(--surface);border-radius:4px;height:8px;overflow:hidden}
.bar-fill{height:100%;border-radius:4px;transition:width .4s}
.bar-row{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.bar-label{width:120px;font-size:12px;color:var(--ink-2);flex-shrink:0}
.bar-amt{width:80px;text-align:right;font-size:12px;font-weight:500;flex-shrink:0}
.budget-bar-fill{height:100%;border-radius:4px;transition:width .4s}
.budget-bar-fill.ok{background:var(--accent)}.budget-bar-fill.warn{background:#c47c1a}.budget-bar-fill.over{background:var(--warn)}

/* ── MISC ── */
.flex-row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.spacer{flex:1}
.text-muted{color:var(--ink-2)}
.mt8{margin-top:8px}
hr{border:none;border-top:1px solid var(--line);margin:20px 0}
.empty{text-align:center;padding:36px 20px;color:var(--ink-2)}
.empty .icon{font-size:32px;display:block;margin-bottom:10px}
.inline-select{font-size:12px;padding:3px 6px;border-radius:6px;border:1px solid var(--line);background:#fff;color:var(--ink);font-family:var(--fb);cursor:pointer}
.alert{border-radius:var(--r);padding:12px 14px;font-size:13px;margin-bottom:14px}
.alert-info{background:var(--info-bg);color:var(--info);border:1px solid #b8cde8}
.alert-warn{background:var(--warn-bg);color:var(--warn);border:1px solid #f0c4ae}
.filter-row{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:14px}
.filter-btn{font-size:12px;padding:4px 12px;border-radius:20px}
.filter-btn.active{background:var(--ink);color:#fff;border-color:var(--ink)}
.type-toggle{display:flex;gap:0;border:1px solid var(--line);border-radius:8px;overflow:hidden;margin-bottom:16px}
.type-btn{flex:1;border:none;border-radius:0;padding:9px;font-size:13px;font-family:var(--fb);cursor:pointer;background:#fff;color:var(--ink-2);transition:background .15s,color .15s}
.type-btn.active{background:var(--ink);color:#fff;font-weight:500}

/* ── ALLOCATION PANEL ── */
.alloc-row{display:flex;align-items:center;gap:10px;margin-bottom:8px}
.alloc-row label{flex:1;font-size:13px;font-weight:500}
.alloc-row input{width:100px;text-align:right}
.alloc-remaining{font-size:13px;font-weight:500;padding:8px 0}

/* ── NET POSITION ── */
.net-pos-row{display:flex;justify-content:space-between;align-items:center;padding:9px 0;border-bottom:1px solid var(--line);font-size:13px}
.net-pos-row.total{font-weight:600;font-size:15px;border-bottom:none;padding-top:14px}
.net-pos-row.indent{padding-left:16px;color:var(--ink-2);font-size:12px}

/* ── MOBILE ── */
@media (max-width: 768px) {
  .shell { flex-direction: column; }
  nav {
    width: 100%; height: auto; position: static;
    flex-direction: row; flex-wrap: wrap; padding: 12px; gap: 4px;
  }
  .nav-brand { width: 100%; padding: 8px 12px 12px; border-bottom: 1px solid rgba(255,255,255,0.1); margin-bottom: 4px; }
  .nav-section { padding: 4px 8px 2px; font-size: 9px; }
  .nav-btn { padding: 6px 10px; font-size: 12px; width: auto; border-left: none; border-bottom: 2px solid transparent; }
  .nav-btn.active { border-left: none; border-bottom-color: #fff; }
  .nav-divider { display: none; }
  main { padding: 20px 16px; }
  .form-grid { grid-template-columns: 1fr; }
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  .modal { padding: 20px 16px; }
  .sheet { padding: 20px 16px 28px; }
  div[style*="grid-template-columns:280px"] { grid-template-columns: 1fr !important; }
  div[style*="grid-template-columns:1fr 1fr"] { grid-template-columns: 1fr !important; }
  div[style*="grid-template-columns:300px"] { grid-template-columns: 1fr !important; }
  .fab { bottom: 20px; right: 20px; }
}