@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700&family=Raleway:wght@300;400;500&display=swap');
*{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#F8F7F5;--bg2:#FFFFFF;--bg3:#F0EDE8;--bg4:#E8E4DE;--bg5:#DEDAD3;
  --ink:#1A1714;--ink2:#3A3530;--ink3:#6A6560;--ink4:#9A9590;
  --gold:#B8934A;--gold2:#A07830;--gold3:#D4B96A;--gold-pale:#F5EDD6;
  --red:#8B3030;--red-pale:#FAEAEA;--red-text:#7A2828;
  --green:#2A5C3F;--green-pale:#EAF3EA;--green-text:#1E4A30;
  --amber:#7A5818;--amber-pale:#FBF3E0;--amber-text:#6A4810;
  --blue:#1A3A5C;--blue-pale:#EAF0F8;--blue-text:#123050;
  --purple:#534AB7;--purple-pale:#EEEDFE;--purple-text:#3A34A0;
  --font-title:'Montserrat',sans-serif;
  --font-body:'Raleway',sans-serif;
  --radius:4px;--shadow:0 1px 4px rgba(0,0,0,0.08);
  --shadow-md:0 4px 16px rgba(0,0,0,0.12);
}
html,body{min-height:100vh;background:var(--bg);color:var(--ink);font-family:var(--font-body);font-size:14px;line-height:1.6}

/* ── SITE HEADER ── */
.site-header{background:#0A0A09;border-bottom:1px solid #2A2A28;padding:10px 24px;display:flex;align-items:center;justify-content:space-between;box-shadow:0 1px 6px rgba(0,0,0,0.3);position:sticky;top:0;z-index:50}
.logo-wrap{display:flex;align-items:center;gap:14px}
.logo-img{height:32px;width:auto}
.logo-divider{width:1px;height:24px;background:var(--bg5)}
.logo-sub{font-family:var(--font-title);font-size:11px;letter-spacing:0.32em;text-transform:uppercase;color:#F5F3EE;font-weight:600;flex:1;text-align:center}
.header-actions{display:flex;align-items:center;gap:12px}
.user-email{font-size:11px;color:#C0BCB4;letter-spacing:0.04em}

/* ── LAYOUT ── */
.app-layout{display:flex;min-height:calc(100vh - 54px)}
.sidebar{width:220px;flex-shrink:0;background:var(--bg2);border-right:1px solid var(--bg4);display:flex;flex-direction:column}
.main-content{flex:1;min-width:0;overflow-y:auto}

/* ── SIDEBAR ── */
.sidebar-section{padding:14px 14px 8px}
.sidebar-label{font-family:var(--font-title);font-size:10px;letter-spacing:0.2em;text-transform:uppercase;color:var(--ink2);font-weight:700;margin-bottom:8px}
.btn-new-project{width:100%;padding:8px 12px;background:var(--ink);color:#fff;border:none;font-family:var(--font-title);font-size:8px;letter-spacing:0.18em;text-transform:uppercase;font-weight:700;cursor:pointer;border-radius:var(--radius);transition:background 0.2s;display:flex;align-items:center;justify-content:center;gap:6px}
.btn-new-project:hover{background:var(--ink2)}
.project-list{flex:1;overflow-y:auto;padding:4px 0}
.project-item{padding:9px 14px;cursor:pointer;display:flex;align-items:center;justify-content:space-between;transition:background 0.15s;border-left:3px solid transparent;gap:6px}
.project-item:hover{background:var(--bg3)}
.project-item.active{background:var(--bg3);border-left-color:var(--ink2)}
.project-item-name{font-size:12px;font-weight:500;color:var(--ink2);flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.project-item.active .project-item-name{color:var(--ink);font-weight:700}
.project-item-count{font-size:10px;color:var(--ink4);background:var(--bg4);padding:1px 6px;border-radius:10px;white-space:nowrap}
.project-item.active .project-item-count{background:var(--bg5);color:var(--ink2)}
.project-del-btn{background:none;border:none;cursor:pointer;color:var(--ink4);padding:2px;font-size:13px;opacity:0;transition:opacity 0.15s;line-height:1}
.project-item:hover .project-del-btn{opacity:1}
.project-del-btn:hover{color:var(--red)}
.sidebar-empty{padding:20px 14px;font-size:11px;color:var(--ink4);text-align:center}

/* ── NO PROJECT STATE ── */
.no-project-state{display:flex;flex-direction:column;align-items:center;justify-content:center;flex:1;padding:3rem;text-align:center;gap:12px}
.no-project-state h2{font-family:var(--font-title);font-size:13px;letter-spacing:0.2em;text-transform:uppercase;color:var(--ink3);font-weight:600}
.no-project-state p{font-size:13px;color:var(--ink4);line-height:1.7}

/* ── PROJECT VIEW ── */
.project-header{background:var(--bg2);border-bottom:1px solid var(--bg4);padding:12px 24px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.project-name-wrap{display:flex;align-items:center;gap:8px;flex:1;min-width:0}
.project-name-display{font-family:var(--font-title);font-size:15px;font-weight:700;letter-spacing:0.1em;text-transform:uppercase;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.btn-icon-sm{background:none;border:none;cursor:pointer;color:var(--ink4);padding:4px;border-radius:var(--radius);transition:color 0.15s;display:flex;align-items:center;justify-content:center;font-size:14px}
.btn-icon-sm:hover{color:var(--gold)}

/* ── STATS ROW ── */
.stats-row{display:grid;grid-template-columns:repeat(5,1fr);background:var(--bg3);border-bottom:1px solid var(--bg4)}
.stat-card{padding:12px 16px;text-align:center;border-right:1px solid var(--bg4)}
.stat-card:last-child{border-right:none}
.stat-val{font-family:var(--font-title);font-size:20px;font-weight:700;color:var(--ink)}
.stat-val.red{color:var(--red)}.stat-val.green{color:var(--green)}.stat-val.amber{color:var(--amber)}
.stat-lbl{font-family:var(--font-title);font-size:7px;letter-spacing:0.2em;text-transform:uppercase;color:var(--ink3);margin-top:2px;font-weight:600}

/* ── TABS ── */
.tabs{display:flex;background:var(--bg2);border-bottom:2px solid var(--bg4)}
.tab-btn{padding:10px 16px;font-family:var(--font-title);font-size:8px;letter-spacing:0.2em;text-transform:uppercase;font-weight:700;cursor:pointer;color:var(--ink3);background:none;border:none;border-bottom:2px solid transparent;margin-bottom:-2px;transition:all 0.2s}
.tab-btn.active{color:var(--ink);border-bottom-color:var(--ink2)}
.tab-btn:hover:not(.active){color:var(--ink2)}
.tab-panel{display:none;padding:20px 24px}.tab-panel.active{display:block}

/* ── SECTION TITLES ── */
.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.section-title{font-family:var(--font-title);font-size:10px;letter-spacing:0.18em;text-transform:uppercase;color:var(--ink2);font-weight:700}

/* ── CARDS ── */
.card{background:var(--bg2);border:1px solid var(--bg4);border-radius:var(--radius);padding:18px;margin-bottom:14px;box-shadow:var(--shadow)}
.card-title{font-family:var(--font-title);font-size:10px;letter-spacing:0.2em;text-transform:uppercase;color:var(--ink2);font-weight:700;margin-bottom:14px;padding-bottom:8px;border-bottom:1px solid var(--bg4)}

/* ── FORMS ── */
.form-grid{display:grid;gap:10px}
.form-grid.cols-2{grid-template-columns:1fr 1fr}
.form-grid.cols-3{grid-template-columns:1fr 1fr 1fr}
.form-grid.cols-4{grid-template-columns:1fr 1fr 1fr 1fr}
.field{display:flex;flex-direction:column;gap:4px}
.field label{font-family:var(--font-title);font-size:8px;letter-spacing:0.18em;text-transform:uppercase;color:var(--ink3);font-weight:600}
.field input,.field select,.field textarea{padding:8px 10px;background:var(--bg);border:1px solid var(--bg5);color:var(--ink);font-family:var(--font-body);font-size:13px;border-radius:var(--radius);outline:none;transition:border 0.2s;width:100%}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--gold);background:var(--bg2)}
.field input::placeholder,.field textarea::placeholder{color:var(--ink4)}
.field select{-webkit-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%23B8934A'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center;background-color:var(--bg);padding-right:28px}
.field-hint{font-size:10px;color:var(--ink4)}
.field-inline{display:flex;gap:8px;align-items:flex-end}
.field-inline .field{flex:1}
.form-actions{display:flex;gap:8px;margin-top:14px;align-items:center}

/* ── BUTTONS ── */
.btn{padding:8px 18px;border:none;font-family:var(--font-title);font-size:8px;letter-spacing:0.18em;text-transform:uppercase;font-weight:700;cursor:pointer;border-radius:var(--radius);transition:all 0.2s;display:inline-flex;align-items:center;gap:6px}
.btn-primary{background:var(--gold);color:#fff}.btn-primary:hover{background:var(--gold2)}
.btn-secondary{background:none;border:1px solid var(--bg5);color:var(--ink3)}.btn-secondary:hover{border-color:var(--ink2);color:var(--ink2)}
.btn-danger{background:none;border:1px solid rgba(139,48,48,0.3);color:var(--red)}.btn-danger:hover{background:var(--red-pale)}
.btn-sm{padding:5px 12px;font-size:7px}
.btn-icon{width:28px;height:28px;border:none;background:none;cursor:pointer;color:var(--ink4);display:flex;align-items:center;justify-content:center;border-radius:var(--radius);transition:all 0.15s;font-size:14px}
.btn-icon:hover{color:var(--gold);background:var(--bg3)}

/* ── BADGES ── */
.badge{padding:2px 8px;font-family:var(--font-title);font-size:7px;letter-spacing:0.12em;text-transform:uppercase;font-weight:700;border-radius:3px;border:1px solid;display:inline-block}
.badge-active{color:var(--gold2);background:var(--gold-pale);border-color:rgba(184,147,74,0.3)}
.badge-late{color:var(--red-text);background:var(--red-pale);border-color:rgba(139,48,48,0.2)}
.badge-done{color:var(--green-text);background:var(--green-pale);border-color:rgba(42,92,63,0.2)}
.badge-upcoming{color:var(--amber-text);background:var(--amber-pale);border-color:rgba(122,88,24,0.2)}
.badge-pending{color:var(--ink3);background:var(--bg3);border-color:var(--bg5)}
.badge-invoiced{color:var(--blue-text);background:var(--blue-pale);border-color:rgba(26,58,92,0.2)}
.badge-paid{color:var(--green-text);background:var(--green-pale);border-color:rgba(42,92,63,0.2)}
.badge-remind{color:var(--purple-text);background:var(--purple-pale);border-color:rgba(83,74,183,0.2)}

/* ── TASK LIST ── */
.task-list{display:flex;flex-direction:column;gap:4px}
.task-item{background:var(--bg2);border:1px solid var(--bg4);border-left:3px solid var(--bg5);padding:10px 14px;display:flex;align-items:flex-start;gap:12px;border-radius:var(--radius);transition:box-shadow 0.15s}
.task-item:hover{box-shadow:var(--shadow)}
.task-item.s-late{border-left-color:var(--red)}
.task-item.s-done{border-left-color:var(--green);opacity:0.6}
.task-item.s-upcoming{border-left-color:var(--amber)}
.task-item.s-active{border-left-color:var(--ink2)}
.task-info{flex:1;min-width:0}
.task-name{font-size:13px;font-weight:500;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.task-name.done{text-decoration:line-through;color:var(--ink3)}
.task-meta{font-size:11px;color:var(--ink3);margin-top:2px}
.task-badges{display:flex;gap:4px;flex-wrap:wrap;margin-top:5px}
.task-actions{display:flex;gap:2px;flex-shrink:0;margin-top:2px}

/* ── GANTT ── */
.gantt-wrap{overflow-x:auto}
.gantt-container{min-width:600px}
.gantt-header-row{display:flex;border-bottom:2px solid var(--bg4);padding-bottom:6px;margin-bottom:6px}
.gantt-label-col{width:200px;flex-shrink:0;font-family:var(--font-title);font-size:9px;letter-spacing:0.1em;text-transform:uppercase;color:var(--ink2);font-weight:700}
.gantt-timeline{flex:1;display:flex}
.gantt-day{flex:1;text-align:center;font-size:8px;color:var(--ink4);min-width:14px;line-height:1.3}
.gantt-day.weekend{color:var(--bg5)}
.gantt-day.today{color:var(--ink2);font-weight:700}
.gantt-row{display:flex;align-items:center;margin-bottom:4px;min-height:24px}
.gantt-row-label{width:200px;flex-shrink:0;font-size:11px;color:var(--ink2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;padding-right:10px}
.gantt-bar-area{flex:1;position:relative;height:18px;background:var(--bg3);border-radius:2px}
.gantt-bar{position:absolute;height:100%;display:flex;align-items:center;overflow:hidden;min-width:3px;border-radius:2px;cursor:default}
.gantt-bar-label{font-size:8px;color:rgba(255,255,255,0.9);padding:0 5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;opacity:0;transition:opacity 0.15s;font-weight:600}
.gantt-bar:hover .gantt-bar-label{opacity:1}
.gantt-today-line{position:absolute;top:-4px;bottom:0;width:2px;background:var(--ink2);opacity:0.4;z-index:2;border-radius:1px}
.gantt-legend{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:14px}
.gantt-legend-item{display:flex;align-items:center;gap:5px;font-family:var(--font-title);font-size:8px;letter-spacing:0.1em;text-transform:uppercase;color:var(--ink3);font-weight:600}
.gantt-legend-dot{width:10px;height:10px;border-radius:2px}

/* ── CALENDAR ── */
.cal-nav{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.cal-title{font-family:var(--font-title);font-size:14px;font-weight:700;letter-spacing:0.14em;text-transform:uppercase;color:var(--ink)}
.cal-grid-header{display:grid;grid-template-columns:repeat(7,1fr);gap:2px;margin-bottom:2px}
.cal-dow{text-align:center;font-family:var(--font-title);font-size:9px;letter-spacing:0.12em;text-transform:uppercase;color:var(--ink2);padding:4px 0;font-weight:700}
.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:2px}
.cal-cell{min-height:64px;background:var(--bg2);border:1px solid var(--bg4);padding:4px;border-radius:var(--radius)}
.cal-cell.today{border-color:var(--ink2);border-width:2px}
.cal-cell.other-month{background:var(--bg3);opacity:0.45}
.cal-dn{font-family:var(--font-title);font-size:9px;font-weight:600;color:var(--ink3);margin-bottom:2px}
.cal-cell.today .cal-dn{color:var(--ink);font-weight:700}
.cal-ev{width:100%;padding:1px 3px;font-size:7px;color:rgba(255,255,255,0.92);margin-bottom:1px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-weight:600;border-radius:2px}
.cal-more{font-size:7px;color:var(--ink4);text-align:center}

/* ── BUDGET SUMMARY ── */
.budget-bar-wrap{background:var(--bg3);border-radius:3px;height:8px;overflow:hidden;margin:6px 0}
.budget-bar-fill{height:100%;border-radius:3px;background:var(--gold);transition:width 0.4s}
.budget-bar-fill.over{background:var(--red)}
.cost-table{width:100%;border-collapse:collapse;font-size:12px}
.cost-table th{font-family:var(--font-title);font-size:9px;letter-spacing:0.1em;text-transform:uppercase;color:var(--ink2);font-weight:700;padding:6px 8px;border-bottom:2px solid var(--bg4);text-align:left;white-space:nowrap}
.cost-table td{padding:7px 8px;border-bottom:1px solid var(--bg3);color:var(--ink2);vertical-align:middle}
.cost-table tr:last-child td{border-bottom:none}
.cost-table tr:hover td{background:var(--bg3)}
.cost-table .num{text-align:right;font-variant-numeric:tabular-nums}
.cost-table .total-row td{font-weight:600;color:var(--ink);border-top:2px solid var(--bg4)}

/* ── P&L CALCULATOR ── */
.pl-phase{background:var(--bg3);border:1px solid var(--bg4);border-radius:var(--radius);padding:14px;margin-bottom:12px}
.pl-phase-title{font-family:var(--font-title);font-size:8px;letter-spacing:0.2em;text-transform:uppercase;color:var(--ink2);font-weight:700;margin-bottom:10px}
.pl-result-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:14px}
.pl-result-card{background:var(--bg2);border:1px solid var(--bg4);border-radius:var(--radius);padding:12px;text-align:center}
.pl-result-label{font-family:var(--font-title);font-size:7px;letter-spacing:0.18em;text-transform:uppercase;color:var(--ink3);font-weight:600;margin-bottom:4px}
.pl-result-value{font-family:var(--font-title);font-size:18px;font-weight:700;color:var(--ink)}
.pl-result-value.positive{color:var(--green)}
.pl-result-value.negative{color:var(--red)}
.pl-breakeven{background:var(--bg3);border:1px solid var(--bg4);border-left:4px solid var(--ink2);border-radius:var(--radius);padding:14px;margin-top:14px}
.pl-breakeven-title{font-family:var(--font-title);font-size:9px;letter-spacing:0.15em;text-transform:uppercase;color:var(--ink2);font-weight:700;margin-bottom:6px}
.pl-breakeven-value{font-family:var(--font-title);font-size:22px;font-weight:700;color:var(--ink)}
.pl-breakeven-sub{font-size:12px;color:var(--ink3);margin-top:4px}
.pl-sensitivity-table{width:100%;border-collapse:collapse;font-size:12px;margin-top:12px}
.pl-sensitivity-table th{font-family:var(--font-title);font-size:9px;letter-spacing:0.1em;text-transform:uppercase;color:var(--ink2);font-weight:700;padding:5px 8px;border-bottom:2px solid var(--bg4);text-align:right}
.pl-sensitivity-table th:first-child{text-align:left}
.pl-sensitivity-table td{padding:6px 8px;border-bottom:1px solid var(--bg3);text-align:right;font-variant-numeric:tabular-nums}
.pl-sensitivity-table td:first-child{text-align:left}
.pl-sensitivity-table .highlight{background:var(--gold-pale);font-weight:600}

/* ── SCENARIO COMPARISON ── */
.scenario-compare{overflow-x:auto;margin-top:14px}
.scenario-compare table{min-width:600px;width:100%;border-collapse:collapse;font-size:12px}
.scenario-compare th{font-family:var(--font-title);font-size:9px;letter-spacing:0.1em;text-transform:uppercase;color:var(--ink2);font-weight:700;padding:6px 10px;border-bottom:2px solid var(--bg4);text-align:right;white-space:nowrap}
.scenario-compare th:first-child{text-align:left}
.scenario-compare td{padding:7px 10px;border-bottom:1px solid var(--bg3);text-align:right;font-variant-numeric:tabular-nums}
.scenario-compare td:first-child{text-align:left;font-weight:500}
.scenario-compare .positive{color:var(--green);font-weight:600}
.scenario-compare .negative{color:var(--red);font-weight:600}

/* ── PRODUCTION COST SUMMARY ── */
.cost-section{margin-bottom:14px}
.cost-section-title{font-family:var(--font-title);font-size:8px;letter-spacing:0.18em;text-transform:uppercase;color:var(--ink3);font-weight:600;margin-bottom:8px;padding:6px 0;border-bottom:1px solid var(--bg4)}
.cost-line{display:flex;justify-content:space-between;align-items:center;padding:5px 0;font-size:12px;border-bottom:1px solid var(--bg3)}
.cost-line:last-child{border-bottom:none}
.cost-line-label{color:var(--ink2)}
.cost-line-value{font-variant-numeric:tabular-nums;color:var(--ink);font-weight:500}
.cost-total-line{display:flex;justify-content:space-between;align-items:center;padding:8px 0;font-size:13px;border-top:2px solid var(--bg4);margin-top:4px;font-weight:700;color:var(--ink)}
.unit-cost-highlight{background:var(--bg3);border:1px solid var(--bg4);border-left:3px solid var(--ink2);border-radius:var(--radius);padding:10px 14px;display:flex;justify-content:space-between;align-items:center;margin-top:10px}
.unit-cost-label{font-family:var(--font-title);font-size:9px;letter-spacing:0.12em;text-transform:uppercase;color:var(--ink2);font-weight:700}
.unit-cost-value{font-family:var(--font-title);font-size:20px;font-weight:700;color:var(--ink)}

/* ── RATES BANNER ── */
.rates-banner{background:var(--bg3);border-bottom:1px solid var(--bg4);padding:6px 24px;display:flex;align-items:center;gap:16px;font-size:11px;color:var(--ink3)}
.rate-chip{display:flex;align-items:center;gap:4px}
.rate-chip strong{color:var(--ink2);font-weight:600}

/* ── MODAL ── */
.modal-overlay{position:fixed;inset:0;background:rgba(26,23,20,0.5);z-index:100;display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:opacity 0.2s}
.modal-overlay.open{opacity:1;pointer-events:all}
.modal{background:var(--bg2);border:1px solid var(--bg4);border-top:3px solid var(--ink2);padding:24px;width:460px;max-width:90vw;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow-md);border-radius:var(--radius)}
.modal-lg{width:640px}
.modal-title{font-family:var(--font-title);font-size:10px;letter-spacing:0.2em;text-transform:uppercase;color:var(--ink2);font-weight:700;margin-bottom:16px}
.modal-actions{display:flex;gap:8px;margin-top:18px;justify-content:flex-end}

/* ── TOAST ── */
#toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(60px);background:var(--ink);color:var(--bg2);padding:10px 20px;font-family:var(--font-title);font-size:9px;letter-spacing:0.12em;text-transform:uppercase;opacity:0;transition:all 0.3s;pointer-events:none;z-index:999;border-radius:var(--radius);box-shadow:var(--shadow-md)}
#toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
#toast.error{background:var(--red)}

/* ── EMPTY STATES ── */
.empty-state{text-align:center;padding:2.5rem 1rem;color:var(--ink4);font-size:12px;letter-spacing:0.06em}
.empty-state-icon{font-size:28px;margin-bottom:8px;opacity:0.4}

/* ── DIVIDER ── */
.divider{border:none;border-top:1px solid var(--bg4);margin:16px 0}

/* ── DASHBOARD ── */
.dashboard-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:14px;margin-bottom:20px}
.dash-project-card{background:var(--bg2);border:1px solid var(--bg4);border-radius:var(--radius);padding:16px;cursor:pointer;transition:box-shadow 0.15s,border-color 0.15s;border-left:4px solid var(--ink2)}
.dash-project-card:hover{box-shadow:var(--shadow-md);border-color:var(--gold3)}
.dash-project-name{font-family:var(--font-title);font-size:11px;letter-spacing:0.12em;text-transform:uppercase;font-weight:700;color:var(--ink);margin-bottom:4px}
.dash-project-model{font-size:11px;color:var(--ink3);margin-bottom:10px}
.dash-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:10px}
.dash-metric{text-align:center}
.dash-metric-val{font-family:var(--font-title);font-size:15px;font-weight:700;color:var(--ink)}
.dash-metric-val.red{color:var(--red)}.dash-metric-val.green{color:var(--green)}
.dash-metric-lbl{font-family:var(--font-title);font-size:7px;letter-spacing:0.12em;text-transform:uppercase;color:var(--ink4)}
.dash-budget-bar{margin-top:10px}
.dash-budget-label{display:flex;justify-content:space-between;font-size:10px;color:var(--ink3);margin-bottom:3px}

/* ── UTIL ── */
.text-right{text-align:right}
.text-gold{color:var(--gold)}
.text-red{color:var(--red)}
.text-green{color:var(--green)}
.text-muted{color:var(--ink3)}
.font-title{font-family:var(--font-title)}
.mt-4{margin-top:4px}.mt-8{margin-top:8px}.mt-12{margin-top:12px}.mt-16{margin-top:16px}
.mb-8{margin-bottom:8px}.mb-12{margin-bottom:12px}.mb-16{margin-bottom:16px}
.flex{display:flex}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-8{gap:8px}.gap-12{gap:12px}
.hidden{display:none!important}
.full-width{width:100%}

/* ── SIDEBAR SUB-NAV (collapsible) ── */
.project-item-wrap{border-bottom:1px solid var(--bg3)}
.project-item-wrap:last-child{border-bottom:none}
.sidebar-collapse-btn{background:none;border:none;cursor:pointer;color:var(--ink4);font-size:9px;padding:2px 4px;line-height:1;transition:color 0.15s;flex-shrink:0}
.sidebar-collapse-btn:hover{color:var(--ink2)}
/* Sub-nav: hidden by default, shown when .expanded */
.sidebar-subnav{max-height:0;overflow:hidden;transition:max-height 0.25s ease-out,opacity 0.2s ease-out;opacity:0;background:var(--bg)}
.sidebar-subnav.expanded{max-height:600px;opacity:1;transition:max-height 0.3s ease-in,opacity 0.2s ease-in}
.sidebar-subnav-group{padding:4px 0 2px}
.sidebar-subnav-group-label{padding:5px 14px 2px 14px;font-family:var(--font-title);font-size:7px;letter-spacing:0.2em;text-transform:uppercase;color:var(--ink4);font-weight:600}
.sidebar-section-btn{width:100%;padding:6px 14px 6px 20px;background:none;border:none;font-family:var(--font-title);font-size:9px;letter-spacing:0.1em;text-transform:uppercase;color:var(--ink3);cursor:pointer;text-align:left;font-weight:500;transition:all 0.15s;border-left:3px solid transparent;display:block}
.sidebar-section-btn:hover{background:var(--bg3);color:var(--ink2)}
.sidebar-section-btn.active{background:var(--bg2);color:var(--ink);border-left-color:var(--ink2);font-weight:700}
/* ══════════════════════════════════════════════════════════
   MOBILE LAYOUT (≤ 768px)
   ══════════════════════════════════════════════════════════ */

.mobile-topbar{display:none;background:var(--bg2);border-bottom:1px solid var(--bg5);padding:0 14px;height:52px;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:60;box-shadow:var(--shadow)}
.mobile-menu-btn{background:none;border:none;cursor:pointer;padding:6px 8px;color:var(--ink2);line-height:0}
.mobile-logo-center{position:absolute;left:50%;transform:translateX(-50%);pointer-events:none}
.mobile-logo-center img{height:26px;width:auto}
.mobile-rates-btn{background:none;border:1px solid var(--bg4);border-radius:var(--radius);cursor:pointer;padding:5px 10px;color:var(--ink3);font-family:var(--font-title);font-size:8px;letter-spacing:0.1em;text-transform:uppercase;font-weight:600;display:flex;align-items:center;gap:5px;white-space:nowrap}
.mobile-rates-btn:hover{border-color:var(--gold);color:var(--gold)}

.rates-dropdown-wrap{position:relative}
.rates-dropdown{display:none;position:fixed;top:52px;right:0;width:230px;background:var(--bg2);border:1px solid var(--bg4);border-top:none;box-shadow:var(--shadow-md);z-index:70;padding:8px 0 4px}
.rates-dropdown.open{display:block}
.rates-dropdown-header{font-family:var(--font-title);font-size:8px;letter-spacing:0.2em;text-transform:uppercase;color:var(--ink3);font-weight:600;padding:2px 14px 8px;border-bottom:1px solid var(--bg3);margin-bottom:2px}
.rates-dropdown-row{display:flex;justify-content:space-between;align-items:center;padding:7px 14px;font-size:12px;border-bottom:1px solid var(--bg3)}
.rates-dropdown-row:last-of-type{border-bottom:none}
.rates-dropdown-row strong{color:var(--ink);font-weight:600;font-variant-numeric:tabular-nums}
.rates-dropdown-row span{color:var(--ink3);font-size:11px}
.rates-date{font-size:10px;color:var(--ink4);padding:5px 14px 2px;text-align:right}
.rates-dropdown-footer{padding:6px 10px 4px;border-top:1px solid var(--bg3);margin-top:2px}
.rates-dropdown-refresh{width:100%;padding:7px;background:none;border:1px solid var(--bg4);font-family:var(--font-title);font-size:8px;letter-spacing:0.1em;text-transform:uppercase;color:var(--ink3);cursor:pointer;border-radius:var(--radius);font-weight:600}
.rates-dropdown-refresh:hover{border-color:var(--gold);color:var(--gold)}

.drawer-overlay{display:none;position:fixed;inset:0;background:rgba(26,23,20,0.45);z-index:80;opacity:0;transition:opacity 0.25s;pointer-events:none}
.drawer-overlay.open{opacity:1;pointer-events:all}
.sidebar-drawer{position:fixed;top:0;left:0;width:280px;max-width:88vw;height:100%;background:var(--bg2);z-index:90;transform:translateX(-100%);transition:transform 0.28s cubic-bezier(0.4,0,0.2,1);overflow-y:auto;display:flex;flex-direction:column;box-shadow:4px 0 20px rgba(0,0,0,0.15)}
.sidebar-drawer.open{transform:translateX(0)}
.drawer-header{display:flex;align-items:center;justify-content:space-between;padding:14px 16px 10px;border-bottom:1px solid var(--bg4);flex-shrink:0}
.drawer-header img{height:26px;width:auto}
.drawer-close-btn{background:none;border:none;cursor:pointer;font-size:22px;color:var(--ink3);padding:2px 6px;line-height:1}
.drawer-close-btn:hover{color:var(--ink)}
.drawer-projects-label{font-family:var(--font-title);font-size:9px;letter-spacing:0.22em;text-transform:uppercase;color:var(--ink2);font-weight:700;padding:12px 16px 6px;flex-shrink:0}
.drawer-new-project-btn{margin:0 12px 8px;width:calc(100% - 24px);padding:9px;background:var(--ink);color:#fff;border:none;font-family:var(--font-title);font-size:8px;letter-spacing:0.18em;text-transform:uppercase;font-weight:700;cursor:pointer;border-radius:var(--radius);flex-shrink:0}
.drawer-new-project-btn:hover{background:var(--ink2)}

.mobile-tab-bar{display:none;position:fixed;bottom:0;left:0;right:0;background:var(--bg2);border-top:1px solid var(--bg4);z-index:60;box-shadow:0 -2px 8px rgba(0,0,0,0.07)}
.mobile-tab-bar-inner{display:flex;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none}
.mobile-tab-bar-inner::-webkit-scrollbar{display:none}
.mobile-tab-item{flex-shrink:0;padding:9px 13px;font-family:var(--font-title);font-size:8px;letter-spacing:0.08em;text-transform:uppercase;font-weight:600;color:var(--ink4);background:none;border:none;cursor:pointer;border-top:2px solid transparent;white-space:nowrap;transition:all 0.15s}
.mobile-tab-item.active{color:var(--ink);border-top-color:var(--ink2)}
.mobile-tab-item:hover:not(.active){color:var(--ink2)}

@media (max-width: 768px) {
  .site-header{display:none}
  .rates-banner{display:none!important}
  .sidebar{display:none}
  .tabs{display:none}
  .mobile-topbar{display:flex;position:relative}
  .mobile-tab-bar{display:block}
  .drawer-overlay{display:block}
  .sidebar-drawer{display:flex}
  .app-layout{display:block}
  .main-content{width:100%}
  .tab-panel{padding:14px 14px 80px}
  .stats-row{grid-template-columns:repeat(2,1fr)}
  .stat-card:nth-child(2){border-right:none}
  .stat-card:nth-child(3),.stat-card:nth-child(4){border-top:1px solid var(--bg4)}
  .stat-card:nth-child(4){border-right:none}
  .stat-card:nth-child(5){grid-column:1/-1;border-top:1px solid var(--bg4);border-right:none}
  .project-header{padding:10px 14px;flex-wrap:wrap;gap:8px}
  .project-name-display{font-size:12px;letter-spacing:0.06em}
  .project-header > div:last-child{display:none}
  .form-grid.cols-2,.form-grid.cols-3,.form-grid.cols-4{grid-template-columns:1fr}
  .card{padding:14px;margin-bottom:10px}
  .pl-result-grid{grid-template-columns:1fr}
  .dashboard-grid{grid-template-columns:1fr}
  .modal-overlay{align-items:flex-end;padding-bottom:0}
  .modal,.modal-lg{width:100%;max-width:100%;border-radius:12px 12px 0 0;max-height:92vh;overflow-y:auto;padding:18px 16px}
  .scenario-compare{overflow-x:auto}
  footer{padding-bottom:72px}
}
@media (max-width: 420px) {
  .stat-val{font-size:16px}
  .mobile-tab-item{padding:9px 10px;font-size:7px}
}

.gantt-section-divider{display:flex;align-items:center;gap:8px;margin:10px 0 5px}
.gantt-section-divider-label{font-family:var(--font-title);font-size:8px;letter-spacing:0.18em;text-transform:uppercase;color:var(--ink3);font-weight:700;white-space:nowrap;flex-shrink:0}
.gantt-section-divider-line{flex:1;height:1px;background:var(--bg4)}

/* Header overrides for black background */
.site-header .btn-secondary{border-color:rgba(255,255,255,0.25);color:#D0CABC}
.site-header .btn-secondary:hover{border-color:rgba(255,255,255,0.5);color:#F5F3EE}