:root{
  --navy:#0b1736;--navy2:#132a57;--blue:#2563eb;--sky:#eaf2ff;--yellow:#f5c84b;--yellow-bg:#fff8dd;
  --red:#dc2626;--red-bg:#fff0f0;--green:#16845b;--green-bg:#eaf8f2;--purple:#7c3aed;--purple-bg:#f3edff;
  --gray:#667085;--gray-bg:#f2f4f7;--orange:#c65f05;--orange-bg:#fff4e8;--border:#dce3ef;--muted:#667085;--bg:#f5f7fb;--white:#fff;
  --shadow:0 10px 28px rgba(16,24,40,.08);--radius:18px;
}
*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;background:var(--bg);color:var(--navy)}
button,input,select,textarea{font:inherit}.topbar{position:sticky;top:0;z-index:20;display:flex;gap:20px;align-items:center;justify-content:space-between;padding:18px clamp(16px,4vw,48px);background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border-bottom:1px solid var(--border)}
.brand{display:flex;align-items:center;gap:12px;min-width:0}.brand-logo{display:block;width:clamp(180px,16vw,250px);height:auto;max-height:76px}.brand-app-name{font-size:12px;font-weight:900;letter-spacing:.16em;color:var(--navy);border-left:1px solid var(--border);padding-left:12px;white-space:nowrap}.top-actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}
.btn{border:0;border-radius:11px;padding:10px 14px;font-weight:750;cursor:pointer}.btn.primary{background:var(--navy);color:#fff}.btn.ghost{background:#fff;border:1px solid var(--border);color:var(--navy)}.btn.danger{color:var(--red)}.btn.small{padding:8px 10px;font-size:13px}.btn:active{transform:translateY(1px)}
.app-shell{max-width:1500px;margin:0 auto;padding:20px clamp(14px,3vw,34px) 48px}.tabs{display:flex;gap:8px;overflow:auto;padding-bottom:12px}.tab{border:0;background:transparent;color:var(--muted);padding:10px 14px;border-radius:12px;font-weight:800;cursor:pointer;white-space:nowrap}.tab.active{background:#fff;color:var(--navy);box-shadow:var(--shadow)}
.view{display:none}.view.active{display:block}.summary-row{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin:6px 0 16px}.summary-card{background:#fff;border:1px solid var(--border);padding:15px 16px;border-radius:15px;display:flex;align-items:center;justify-content:space-between}.summary-card span{color:var(--muted);font-size:13px}.summary-card strong{font-size:22px}.summary-card.sync strong{font-size:13px}.summary-card.alert-summary strong{color:var(--red)}
.alert-strip{margin:0 0 18px;background:var(--red-bg);border:1px solid #f7c4c4;border-radius:var(--radius);padding:16px}.alert-items{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:12px}.alert-item{background:#fff;border:1px solid #f1cccc;border-radius:13px;padding:12px}.alert-item.overdue{border-color:var(--red)}.alert-item .alert-date{font-size:12px;font-weight:900;color:var(--red)}.alert-item .alert-title{font-size:14px;font-weight:850;margin-top:4px}.alert-item .alert-project{font-size:12px;color:var(--muted);margin-top:3px}
.board-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.lane{border-radius:var(--radius);padding:16px;min-height:380px;border:1px solid var(--border)}.lane-active{background:linear-gradient(180deg,var(--yellow-bg),#fff)}.lane-upcoming{background:linear-gradient(180deg,var(--sky),#fff)}.lane-title{display:flex;align-items:center;gap:10px;padding:4px 6px 14px}.lane-title h2{font-size:17px;margin:0}.card-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.project-card{position:relative;background:#fff;border:1px solid var(--border);border-left:6px solid var(--blue);border-radius:15px;padding:15px;box-shadow:0 4px 15px rgba(16,24,40,.05);cursor:pointer;transition:.15s transform,.15s box-shadow}.project-card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}.project-card h3{font-size:17px;margin:0 0 4px}.project-card .subtitle{color:var(--muted);font-size:13px;margin-bottom:10px}.project-address{display:flex;align-items:flex-start;gap:5px;width:max-content;max-width:100%;margin:-3px 0 9px;color:#1d4ed8;font-size:12px;font-weight:700;line-height:1.35;text-decoration:none}.project-address:hover{text-decoration:underline}.project-address:focus-visible{outline:2px solid #60a5fa;outline-offset:2px;border-radius:4px}.project-color-blue{border-left-color:var(--blue)}.project-color-yellow{border-left-color:var(--yellow)}.project-color-green{border-left-color:var(--green)}.project-color-purple{border-left-color:var(--purple)}.project-color-red{border-left-color:var(--red)}.project-color-gray{border-left-color:var(--gray)}
.project-meta{display:grid;gap:6px;font-size:13px}.meta-row{display:flex;justify-content:space-between;gap:12px;border-top:1px solid #eef2f7;padding-top:7px}.meta-row .k{color:var(--muted)}.urgent{color:var(--red);font-weight:800}.badges{display:flex;gap:6px;flex-wrap:wrap;margin:8px 0 2px}.badge{display:inline-flex;align-items:center;gap:4px;border-radius:999px;padding:4px 8px;font-size:11px;font-weight:800;background:var(--gray-bg);color:#475467}.badge-blue{background:var(--sky);color:#1d4ed8}.badge-yellow{background:var(--yellow-bg);color:#8a6500}.badge-green{background:var(--green-bg);color:var(--green)}.badge-purple{background:var(--purple-bg);color:var(--purple)}.badge-red{background:var(--red-bg);color:var(--red)}.badge-orange{background:var(--orange-bg);color:var(--orange)}.badge-gray{background:var(--gray-bg);color:#475467}.empty{border:1.5px dashed #b9c6db;border-radius:15px;padding:30px 15px;text-align:center;color:var(--muted);cursor:pointer}
.week-strip{margin-top:18px;background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:16px}.section-head,.view-head{display:flex;align-items:end;justify-content:space-between;gap:14px}.section-head h2,.view-head h2{font-size:17px;margin:0}.section-head span,.view-head p{color:var(--muted);font-size:13px;margin:3px 0 0}.week-items{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:13px}.week-item{border:1px solid var(--border);border-radius:13px;padding:12px}.week-item .date{font-size:12px;color:var(--red);font-weight:850}.week-item .event{font-weight:800;margin-top:4px;font-size:14px}.week-item .project{font-size:12px;color:var(--muted);margin-top:3px}
.timeline{display:grid;gap:12px;margin-top:18px}.timeline-day{background:#fff;border:1px solid var(--border);border-radius:15px;padding:15px}.timeline-day h3{margin:0 0 10px;font-size:15px}.timeline-event{display:flex;gap:12px;padding:10px 0;border-top:1px solid #eef2f7}.timeline-event:first-of-type{border-top:0}.event-time{width:75px;font-weight:850;color:var(--blue)}.event-body strong{display:block}.event-body span{font-size:12px;color:var(--muted)}
.calendar-head{display:flex;justify-content:center;align-items:center;gap:16px;margin:10px 0}.calendar-head h2{min-width:220px;text-align:center}.calendar-weekdays,.month-grid{display:grid;grid-template-columns:repeat(7,1fr)}.calendar-weekdays span{text-align:center;font-size:12px;color:var(--muted);padding:8px}.month-grid{background:#fff;border:1px solid var(--border);border-radius:16px;overflow:hidden}.day-cell{min-height:120px;border-right:1px solid #edf0f5;border-bottom:1px solid #edf0f5;padding:8px}.day-cell:nth-child(7n){border-right:0}.day-cell .day-number{font-size:12px;font-weight:800}.day-cell.muted{background:#fafbfc;color:#a6adbb}.day-event{margin-top:6px;background:var(--sky);border-radius:8px;padding:5px 6px;font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.day-event.active{background:var(--yellow-bg)}
.settings-card{max-width:850px;background:#fff;border:1px solid var(--border);border-radius:18px;padding:20px;margin:0 auto 16px}.settings-card h2{margin-top:0}.settings-card p{color:var(--muted);line-height:1.5}.settings-card label{display:grid;gap:7px;font-size:13px;font-weight:800}.settings-card input,.settings-card select,.settings-card textarea{padding:11px;border:1px solid var(--border);border-radius:10px;background:#fff;color:var(--navy)}.settings-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.settings-inline{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:12px}.status-box{margin-top:12px;padding:12px;background:#f7f9fc;border-radius:10px;color:var(--muted);font-size:13px}.file-label{display:inline-flex!important;align-items:center}
dialog{width:min(900px,calc(100vw - 24px));border:0;border-radius:20px;padding:0;box-shadow:0 30px 80px rgba(11,23,54,.25)}dialog::backdrop{background:rgba(9,18,42,.45);backdrop-filter:blur(3px)}.project-form{padding:22px}.dialog-head{display:flex;justify-content:space-between;align-items:start}.dialog-head h2{margin:0}.dialog-head p{margin:4px 0 0;color:var(--muted);font-size:13px}.icon-btn{border:0;background:#f1f4f8;color:var(--navy);width:32px;height:32px;border-radius:10px;font-size:22px;cursor:pointer}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:18px 0}.project-form label{display:grid;gap:6px;font-size:12px;font-weight:800;color:#344054}.project-form input,.project-form select,.project-form textarea{width:100%;border:1px solid var(--border);border-radius:10px;padding:10px;background:#fff;color:var(--navy)}.project-form h3{font-size:14px;margin:12px 0 8px}.milestones-editor{display:grid;gap:7px}.milestone-row{display:grid;grid-template-columns:1fr 1.3fr 1fr .8fr 1fr 32px;gap:7px}.dialog-actions{display:flex;align-items:center;gap:8px;margin-top:18px}.spacer{flex:1}.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%) translateY(30px);opacity:0;background:var(--navy);color:#fff;padding:11px 15px;border-radius:12px;z-index:60;transition:.2s}.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
#teamEmailsInput{width:100%;resize:vertical}
@media(max-width:1050px){.summary-row{grid-template-columns:repeat(3,1fr)}.alert-items{grid-template-columns:1fr 1fr}.milestone-row{grid-template-columns:1fr 1fr 1fr}.milestone-row .remove-ms{justify-self:end}}
@media(max-width:900px){.board-grid{grid-template-columns:1fr}.card-list{grid-template-columns:1fr 1fr}.week-items{grid-template-columns:1fr 1fr}.topbar{align-items:center}.brand-logo{width:190px}.brand-app-name{display:none}.day-cell{min-height:90px}}
@media(max-width:620px){.topbar{padding:10px 12px;gap:10px}.brand-logo{width:145px;max-height:60px}.top-actions .btn.ghost{display:none}.top-actions .btn{padding:9px 11px}.app-shell{padding:12px 10px 32px}.summary-row{grid-template-columns:1fr 1fr}.card-list,.week-items,.alert-items{grid-template-columns:1fr}.form-grid,.settings-inline{grid-template-columns:1fr}.milestone-row{grid-template-columns:1fr 1fr}.milestone-row .ms-status{grid-column:1}.milestone-row .remove-ms{grid-column:2;justify-self:end}.calendar-weekdays span{font-size:10px}.day-cell{min-height:72px;padding:5px}.day-event{font-size:9px}.settings-card{padding:15px}.project-form{padding:16px}}

/* V4.2 bilingual language selector */
.lang-switch{display:inline-flex;align-items:center;gap:5px;padding:5px 8px;border:1px solid var(--line,#dbe2ef);border-radius:10px;background:var(--card,#fff);font-size:12px;font-weight:800;white-space:nowrap}
.lang-btn{appearance:none;border:0;background:transparent;padding:3px 4px;cursor:pointer;color:#667085;font:inherit;border-radius:6px}
.lang-btn.active{color:#0b1736;background:#eef3ff}
@media (max-width:720px){.lang-switch{padding:4px 6px;gap:3px}.lang-btn{font-size:11px}.top-actions{gap:6px}}


/* V4.6 public legal/footer content */
.legal-footer{max-width:1180px;margin:18px auto 28px;padding:0 18px;text-align:center;color:var(--muted,#667085);font-size:12px;line-height:1.5}
.legal-footer p{margin:4px 0}.legal-footer a{color:inherit;text-decoration:underline;text-underline-offset:2px}.legal-footer a:hover{color:var(--text,#0b1736)}