:root{--brand:#0b6e5b;--brand-dark:#075346;--ink:#14231f;--muted:#64746f;--paper:#f4f8f6;--accent:#d7f4e8}*{box-sizing:border-box}body{background:var(--paper);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}.app-nav{background:rgba(7,83,70,.96);backdrop-filter:blur(12px)}.btn-primary{--bs-btn-bg:var(--brand);--bs-btn-border-color:var(--brand);--bs-btn-hover-bg:var(--brand-dark);--bs-btn-hover-border-color:var(--brand-dark)}.hero{padding:3rem 0;background:radial-gradient(circle at 80% 20%,#c9f5e5 0,transparent 30%),linear-gradient(135deg,#f7fffb,#edf7f3)}.hero h1{font-size:clamp(2.6rem,6vw,5.2rem);line-height:.98;letter-spacing:-.055em;margin:.35em 0}.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:.75rem;font-weight:800;color:var(--brand)}.phone-demo{max-width:390px;margin:auto;background:#fff;border:10px solid #14231f;border-radius:2.4rem;padding:1.3rem;min-height:500px;display:flex;flex-direction:column;justify-content:center;position:relative}.status-pill{display:inline-flex;align-items:center;gap:.45rem;padding:.35rem .7rem;background:#eaf8f2;border-radius:999px;color:var(--brand-dark);font-size:.8rem;font-weight:700}.pulse{width:.55rem;height:.55rem;border-radius:50%;background:#20b486;box-shadow:0 0 0 .3rem rgba(32,180,134,.15)}.feature-card,.plan-card,.surface,.metric-card,.clock-card,.auth-card{background:#fff;border:1px solid #dce8e3;border-radius:1.25rem;box-shadow:0 12px 40px rgba(14,50,41,.05)}.feature-card{padding:1.7rem}.feature-card i{font-size:2rem;color:var(--brand)}.feature-card h3{font-size:1.1rem;margin-top:1rem}.feature-card p{color:var(--muted);margin:0}.security-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}.security-grid>div{padding:1.5rem;background:#fff;border-radius:1rem;display:flex;flex-direction:column;gap:.25rem}.security-grid i{font-size:2rem;color:var(--brand)}.security-grid span{font-size:.85rem;color:var(--muted)}.cta-band{background:var(--brand-dark);color:#fff}.plan-card{padding:2rem;position:relative}.plan-card.featured{border:2px solid var(--brand);transform:translateY(-8px)}.plan-card .badge{position:absolute;right:1rem;top:1rem}.price{font-size:2.4rem;font-weight:800}.price small{font-size:1rem}.price span{font-size:.9rem;color:var(--muted)}.plan-card ul{padding-left:1.2rem;line-height:2;margin:1.4rem 0}.auth-shell,.clock-shell{min-height:calc(100vh - 130px);display:grid;place-items:center;padding:2rem 1rem}.auth-card{width:min(100%,460px);padding:2rem}.clock-card{width:min(100%,500px);padding:1.5rem}.clock-button{width:190px;height:190px;border:0;border-radius:50%;background:linear-gradient(145deg,#0d806a,#075346);color:#fff;box-shadow:0 16px 35px rgba(11,110,91,.3),inset 0 0 0 8px rgba(255,255,255,.1);font-size:1.05rem;font-weight:700;display:inline-flex;flex-direction:column;align-items:center;justify-content:center;gap:.5rem;transition:.2s}.clock-button:hover{transform:translateY(-3px);box-shadow:0 22px 45px rgba(11,110,91,.35)}.clock-button:disabled{opacity:.65;transform:none}.clock-button i{font-size:3rem}.entries-list>div{display:flex;justify-content:space-between;border-top:1px solid #e6eeeb;padding:.8rem 0}.metric-card{padding:1.3rem;display:grid;grid-template-columns:auto 1fr;column-gap:.8rem}.metric-card i{grid-row:1/3;font-size:1.7rem;color:var(--brand)}.metric-card strong{font-size:1.6rem;line-height:1}.metric-card span{font-size:.8rem;color:var(--muted)}.empty-state{text-align:center;padding:4rem 1rem}.empty-state.compact{padding:2rem}.empty-state>i{font-size:3rem;color:var(--brand)}.impersonation{position:sticky;top:0;z-index:1100;background:#8c2c0d;color:#fff;padding:.45rem 1rem;display:flex;align-items:center;justify-content:center;gap:1rem}.impersonation form{margin:0}@media(max-width:767px){.hero{padding-top:1rem}.security-grid{grid-template-columns:1fr}.plan-card.featured{transform:none}.metric-card{padding:1rem}.clock-button{width:170px;height:170px}}