:root{
  --ink:#101318;--ink2:#171b21;--panel:#191e25;--panel2:#20262e;--paper:#f2efe7;
  --white:#f8f7f3;--muted:#9aa2ad;--line:rgba(255,255,255,.10);--line2:rgba(16,19,24,.12);
  --mint:#42e0b5;--lime:#b8ff66;--orange:#ffb86b;--red:#ff737a;--violet:#8c93ff;
  --radius:22px;--radius-sm:14px;--shadow:0 20px 60px rgba(0,0,0,.24);
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--ink);color:var(--white);line-height:1.5}button,input,select,textarea{font:inherit}a{color:inherit;text-decoration:none}button{cursor:pointer}.hidden{display:none!important}
.shell{min-height:100vh;background:radial-gradient(circle at 15% 0%,rgba(66,224,181,.13),transparent 28%),radial-gradient(circle at 90% 10%,rgba(140,147,255,.10),transparent 24%),var(--ink)}
.topbar{height:74px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 28px;position:sticky;top:0;z-index:50;background:rgba(16,19,24,.88);backdrop-filter:blur(18px)}
.brand-wrap{display:flex;align-items:center;gap:14px}.logo{width:182px;filter:brightness(0) invert(1)}.brand-tag{font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);padding-left:13px;border-left:1px solid var(--line)}
.top-actions{display:flex;align-items:center;gap:10px}.chip{display:inline-flex;align-items:center;gap:7px;padding:8px 11px;border:1px solid var(--line);border-radius:999px;font-size:.72rem;font-weight:800;color:#c8ced6;background:rgba(255,255,255,.03)}.chip::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--mint)}.chip.demo::before{background:var(--orange)}
.btn{border:1px solid var(--line);background:#fff;color:#11151a;border-radius:999px;padding:10px 15px;font-size:.78rem;font-weight:850}.btn:hover{transform:translateY(-1px)}.btn.secondary{background:transparent;color:var(--white)}.btn.mint{background:var(--mint);border-color:var(--mint);color:#0b1512}.btn.danger{background:transparent;color:#ff9ca2;border-color:rgba(255,115,122,.35)}.btn.small{padding:8px 11px;font-size:.7rem}
.page{width:min(1380px,calc(100% - 44px));margin:0 auto;padding:42px 0 80px}.eyebrow{text-transform:uppercase;letter-spacing:.16em;font-size:.7rem;font-weight:900;color:var(--mint)}h1,h2,h3,p{margin-top:0}.page-title{font-size:clamp(2.6rem,5vw,5.6rem);line-height:.91;letter-spacing:-.065em;margin:12px 0 16px}.lede{max-width:760px;color:#b1b8c2;font-size:1rem}.section{margin-top:30px}.section-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:15px}.section-head h2{font-size:1.35rem;letter-spacing:-.03em;margin:0}.section-head p{color:var(--muted);font-size:.78rem;margin:0}.grid{display:grid;gap:14px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}
.card{background:linear-gradient(180deg,rgba(255,255,255,.048),rgba(255,255,255,.025));border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:0 1px 0 rgba(255,255,255,.02) inset}.card.light{background:var(--paper);color:#15181d;border-color:var(--line2)}.card h3{margin:0 0 7px;font-size:1.05rem}.muted{color:var(--muted)}.small{font-size:.76rem}.kicker{font-size:.66rem;text-transform:uppercase;letter-spacing:.13em;color:var(--muted);font-weight:900}.metric{padding:19px}.metric strong{display:block;font-size:2.25rem;letter-spacing:-.055em;line-height:1}.metric span{display:block;margin-top:8px;color:var(--muted);font-size:.74rem;font-weight:750}.metric.hot strong{color:var(--mint)}
.hero-card{display:grid;grid-template-columns:1.45fr .55fr;gap:16px;align-items:stretch}.project-overview{padding:30px}.project-meta{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px}.pill{padding:7px 10px;border-radius:999px;background:rgba(66,224,181,.09);border:1px solid rgba(66,224,181,.18);font-size:.68rem;font-weight:850;color:#9af0d9}.project-overview h2{font-size:clamp(2.2rem,4vw,4.4rem);line-height:.9;letter-spacing:-.055em;margin:8px 0 14px}.project-overview p{color:#b7bec8;max-width:720px}.progress-card{display:flex;flex-direction:column;justify-content:space-between;min-height:260px}.progress-ring{--p:0;width:156px;height:156px;border-radius:50%;background:conic-gradient(var(--mint) calc(var(--p)*1%),rgba(255,255,255,.08) 0);display:grid;place-items:center;margin:auto}.progress-ring::before{content:"";position:absolute;width:122px;height:122px;background:var(--ink2);border-radius:50%}.progress-value{position:relative;z-index:1;text-align:center}.progress-value strong{font-size:2.3rem;letter-spacing:-.05em}.progress-value span{display:block;font-size:.64rem;color:var(--muted);text-transform:uppercase;letter-spacing:.12em}
.pipeline{display:grid;grid-template-columns:repeat(8,minmax(0,1fr));gap:10px}.pipeline .metric{min-height:128px}.pipeline .metric strong{font-size:1.7rem}.timeline{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:8px}.stage{padding:14px 10px;border-radius:14px;border:1px solid var(--line);color:#7f8791;background:rgba(255,255,255,.02);font-size:.68rem;font-weight:850;text-align:center}.stage.done{border-color:rgba(66,224,181,.25);background:rgba(66,224,181,.08);color:#b4f4e3}.stage.current{background:var(--mint);border-color:var(--mint);color:#081410}
.activity{display:grid;gap:9px}.activity-item{display:grid;grid-template-columns:90px 1fr;gap:14px;padding:14px 0;border-bottom:1px solid var(--line)}.activity-item:last-child{border-bottom:0}.activity-date{font-size:.68rem;color:var(--muted);font-weight:800}.activity-item strong{font-size:.86rem;display:block}.activity-item p{font-size:.77rem;color:#aeb5bf;margin:3px 0 0}.notice{border:1px solid rgba(255,184,107,.26);background:rgba(255,184,107,.08);padding:16px;border-radius:15px}.notice strong{color:#ffd2a2}.notice p{margin:5px 0 0;color:#c6b39d;font-size:.78rem}
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:16px}table{width:100%;border-collapse:collapse;min-width:700px}th,td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);font-size:.75rem}th{font-size:.62rem;text-transform:uppercase;letter-spacing:.11em;color:var(--muted);background:rgba(255,255,255,.025)}tr:last-child td{border-bottom:0}.status{display:inline-flex;padding:5px 8px;border-radius:999px;font-size:.62rem;font-weight:900;background:rgba(66,224,181,.1);color:#a5f3df}.status.pending{background:rgba(255,184,107,.1);color:#ffd4aa}.status.archived{background:rgba(255,255,255,.06);color:#a3aab4}
.login-wrap{min-height:calc(100vh - 74px);display:grid;place-items:center;padding:30px}.login-card{width:min(470px,100%);padding:30px;border:1px solid var(--line);border-radius:28px;background:rgba(25,30,37,.92);box-shadow:var(--shadow)}.login-card .mark{width:44px;height:44px;margin-bottom:24px;filter:none;display:block}.login-card h1{font-size:2.5rem;line-height:.95;letter-spacing:-.055em}.login-card p{color:var(--muted)}
.form{display:grid;gap:13px}.field{display:grid;gap:7px}.field label{font-size:.68rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);font-weight:850}.field input,.field select,.field textarea{width:100%;padding:12px 13px;border-radius:12px;border:1px solid var(--line);background:#10141a;color:#fff;outline:none}.field textarea{min-height:100px;resize:vertical}.field input:focus,.field select:focus,.field textarea:focus{border-color:rgba(66,224,181,.55)}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:11px}.error{padding:10px 12px;border-radius:11px;background:rgba(255,115,122,.1);border:1px solid rgba(255,115,122,.24);color:#ffafb3;font-size:.75rem}.success{padding:10px 12px;border-radius:11px;background:rgba(66,224,181,.08);border:1px solid rgba(66,224,181,.2);color:#aff2df;font-size:.75rem}
.admin-layout{display:grid;grid-template-columns:300px 1fr;gap:18px}.sidebar{position:sticky;top:94px;height:calc(100vh - 116px);overflow:auto}.sidebar h2{font-size:1rem}.project-list{display:grid;gap:8px;margin-top:14px}.project-button{width:100%;text-align:left;border:1px solid var(--line);background:rgba(255,255,255,.025);color:#fff;border-radius:14px;padding:12px}.project-button:hover,.project-button.active{border-color:rgba(66,224,181,.36);background:rgba(66,224,181,.07)}.project-button strong{display:block;font-size:.8rem}.project-button span{font-size:.66rem;color:var(--muted)}.admin-main{min-width:0}.admin-toolbar{display:flex;justify-content:space-between;gap:15px;align-items:center;margin-bottom:16px}.admin-toolbar h1{font-size:2.1rem;letter-spacing:-.045em;margin:0}.tabs{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:14px}.tab{border:1px solid var(--line);background:transparent;color:#c1c8d1;border-radius:999px;padding:8px 11px;font-size:.68rem;font-weight:850}.tab.active{background:#fff;color:#111;border-color:#fff}.tab-panel{display:none}.tab-panel.active{display:block}.form-card{padding:19px}.inline-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.empty{padding:36px;text-align:center;color:var(--muted);border:1px dashed var(--line);border-radius:16px}.master-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.master-card{padding:18px}.master-card h3{margin:6px 0}.master-card .meta{display:flex;justify-content:space-between;gap:8px;color:var(--muted);font-size:.67rem}.master-card .bar{height:6px;background:rgba(255,255,255,.07);border-radius:999px;overflow:hidden;margin-top:13px}.master-card .bar i{display:block;height:100%;background:var(--mint)}
.footer-note{text-align:center;color:#737b85;font-size:.66rem;padding:28px 0 8px}.link-list{display:grid;gap:8px}.link-item{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:12px;border:1px solid var(--line);border-radius:13px}.link-item span{font-size:.76rem}.link-item a{color:var(--mint);font-size:.7rem;font-weight:850}.project-switch{min-width:210px;background:#11161c!important}
@media(max-width:1150px){.pipeline{grid-template-columns:repeat(4,1fr)}.master-cards{grid-template-columns:repeat(2,1fr)}.admin-layout{grid-template-columns:250px 1fr}.timeline{grid-template-columns:repeat(4,1fr)}}
@media(max-width:820px){.page{width:min(100% - 26px,1380px);padding-top:26px}.topbar{padding:0 14px}.logo{width:150px}.brand-tag{display:none}.hero-card,.grid.two,.grid.three,.grid.four,.form-row{grid-template-columns:1fr}.pipeline{grid-template-columns:repeat(2,1fr)}.timeline{grid-template-columns:repeat(2,1fr)}.admin-layout{grid-template-columns:1fr}.sidebar{position:static;height:auto}.master-cards{grid-template-columns:1fr}.activity-item{grid-template-columns:1fr}.page-title{font-size:3.2rem}.top-actions .chip{display:none}}

/* V1.4 interaction + client management */
.project-status{display:inline-flex;align-items:center;gap:7px}.status-light{width:8px;height:8px;border-radius:50%;display:inline-block;background:var(--mint);box-shadow:0 0 0 3px rgba(66,224,181,.08)}.status-light.pulse{animation:statusPulse 2.6s ease-in-out infinite}.project-status.completed .status-light{animation:none;background:#57e89f;box-shadow:0 0 0 3px rgba(87,232,159,.08)}
@keyframes statusPulse{0%,100%{opacity:.45;box-shadow:0 0 0 3px rgba(66,224,181,.06)}50%{opacity:1;box-shadow:0 0 0 7px rgba(66,224,181,.13)}}
.btn{transition:transform .15s ease,opacity .15s ease,background .2s ease,border-color .2s ease}.btn:disabled{cursor:wait;opacity:.82;transform:none}.btn.is-busy{min-width:max-content}.btn.is-success{background:var(--mint);border-color:var(--mint);color:#0b1512}.btn.is-error-state{background:rgba(255,115,122,.12);border-color:rgba(255,115,122,.34);color:#ffb3b8}.btn-spinner{width:13px;height:13px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;display:inline-block;vertical-align:-2px;margin-right:7px;animation:spin .75s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.72);z-index:100;display:grid;place-items:center;padding:20px}.modal-card{width:min(720px,100%);max-height:90vh;overflow:auto}.modal-head{display:flex;justify-content:space-between;gap:15px;align-items:center;margin-bottom:18px}.modal-head h2{margin:0}
.client-board{display:grid;gap:12px}.management-note{padding:14px 16px;border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.025)}.management-note p{margin:5px 0 0;color:var(--muted);font-size:.76rem}.client-row{padding:16px;border:1px solid var(--line);border-radius:16px;background:rgba(255,255,255,.02)}.client-main{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}.client-main strong{font-size:.9rem}.client-status{padding:5px 8px;border-radius:999px;font-size:.62rem;text-transform:uppercase;font-weight:900;letter-spacing:.07em}.client-status.active{background:rgba(66,224,181,.09);color:#9af0d9}.client-status.disabled{background:rgba(255,115,122,.10);color:#ffafb3}.client-meta{display:flex;gap:10px;flex-wrap:wrap;margin:10px 0 12px;color:var(--muted);font-size:.7rem}.client-meta span{padding:6px 8px;border:1px solid var(--line);border-radius:999px}.client-actions{display:flex;gap:8px;flex-wrap:wrap}