:root{--gold:#c4915b;--copper:#a67c52;--charcoal:#eae4db;--text:#1a1a1a;--muted:#666;--border:#d1c7ba}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;margin:0;padding:0}body{color:#000;background:#fff;font-family:Outfit,sans-serif;line-height:1.6}.container{background:#fff;max-width:500px;min-height:100vh;margin:0 auto;padding:20px}header{text-align:center;border-bottom:1px solid var(--border);margin-bottom:25px;padding:30px 0}.brand{background:linear-gradient(135deg, var(--gold), var(--copper));-webkit-text-fill-color:transparent;letter-spacing:1px;-webkit-background-clip:text;font-family:Playfair Display,serif;font-size:38px;font-weight:700}.subtitle{letter-spacing:3px;color:#666;text-transform:uppercase;margin-top:5px;font-size:11px;font-weight:700}#welcomeOverlay{z-index:2000;text-align:center;background:#faf9f6;flex-direction:column;justify-content:center;align-items:center;padding:40px;transition:opacity .5s;display:flex;position:fixed;inset:0}.welcome-logo{color:#a67c52;margin-bottom:10px;font-family:Playfair Display,serif;font-size:42px;font-style:italic}.welcome-sub{letter-spacing:4px;color:#888;text-transform:uppercase;margin-bottom:50px;font-size:14px}.demo-tag{color:#a67c52;letter-spacing:2px;text-transform:uppercase;margin-bottom:20px;font-size:18px;font-weight:800}.demo-desc{color:#999;text-transform:uppercase;letter-spacing:.5px;max-width:300px;margin-bottom:60px;font-size:12px;line-height:1.8}.btn-enter{color:#fff;text-transform:uppercase;letter-spacing:2px;cursor:pointer;background:#a67c52;border:none;border-radius:50px;width:100%;max-width:300px;padding:20px 40px;font-size:14px;font-weight:700}.section{background:var(--charcoal);border:1px solid var(--border);border-radius:20px;margin-bottom:25px;padding:25px}.section-header{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.section-title{color:var(--gold);text-transform:uppercase;letter-spacing:2px;font-size:14px;font-weight:800}.step-num{border:2px solid var(--gold);width:28px;height:28px;color:var(--gold);background:#fff;border-radius:50%;justify-content:center;align-items:center;font-size:13px;font-weight:800;display:flex}.step-num.completed{background:var(--gold);color:#fff}.cal-header{background:#f5f5f5;border-radius:12px;justify-content:space-between;align-items:center;margin-bottom:20px;padding:10px;display:flex}#monthDisplay{color:#000;text-transform:uppercase;font-size:18px;font-weight:900}.nav-btn{border:1px solid var(--border);cursor:pointer;background:#fff;border-radius:50%;width:38px;height:38px;font-weight:900}.cal-grid{text-align:center;grid-template-columns:repeat(7,1fr);gap:8px;display:grid}.day{aspect-ratio:1;cursor:pointer;color:#000;background:#fff;border:1px solid #eee;border-radius:10px;justify-content:center;align-items:center;font-size:15px;font-weight:800;display:flex}.day.disabled{opacity:.2;cursor:not-allowed;color:#999;border:none}.day.selected{background:var(--gold);color:#fff}.barber-card{border:1px solid var(--border);cursor:pointer;color:#000;background:#fff;border-radius:15px;align-items:center;gap:15px;margin-bottom:12px;padding:18px;transition:all .2s;display:flex}.barber-card.selected{background:var(--gold);color:#fff;border-color:var(--gold)}.barber-card.selected strong{color:#fff}.barber-card.selected .avatar{color:var(--gold);background:#fff}.avatar{background:linear-gradient(135deg, var(--gold), var(--copper));color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:45px;height:45px;font-weight:700;transition:all .2s;display:flex}.time-grid{grid-template-columns:repeat(3,1fr);gap:10px;display:grid}.time-slot{border:1px solid var(--border);text-align:center;color:#000;cursor:pointer;background:#fff;border-radius:12px;padding:15px;font-weight:800}.time-slot.selected{background:var(--gold);color:#fff}input{border:1px solid var(--border);color:#000;background:#fff;border-radius:15px;width:100%;margin-bottom:15px;padding:18px;font-size:16px;font-weight:600}.btn-main{background:linear-gradient(135deg, var(--gold), var(--copper));color:#fff;text-transform:uppercase;cursor:pointer;border:none;border-radius:15px;width:100%;padding:20px;font-weight:900}.btn-main:disabled{opacity:.6;cursor:not-allowed}.hidden{display:none!important}.disabled-section{opacity:.3;pointer-events:none;filter:grayscale()}.modal{z-index:1000;background:#000000b3;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal-content{text-align:center;border:2px solid var(--gold);color:#000;background:#fff;border-radius:30px;width:100%;max-width:400px;padding:40px 25px}.cancel-notice{color:#666;margin-bottom:25px;padding:0 10px;font-size:13px;line-height:1.4}.whatsapp-link{color:#2d2d2d;margin-top:5px;font-weight:800;text-decoration:none;display:block}