@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap";:root{--bg: #0d0d10;--bg-card: #16161c;--bg-elevated: #1e1e28;--bg-input: #1a1a22;--text-primary: #f0f0f5;--text-secondary: #7f7f95;--text-muted: #4a4a5a;--accent: #6366f1;--accent-hover: #4f46e5;--accent-glow: rgba(99, 102, 241, .35);--accent-subtle: rgba(99, 102, 241, .12);--success: #10b981;--success-glow: rgba(16, 185, 129, .3);--border: rgba(255, 255, 255, .07);--border-accent: rgba(99, 102, 241, .3);--radius-sm: 10px;--radius-md: 16px;--radius-lg: 20px;--radius-xl: 28px;--shadow-sm: 0 2px 8px rgba(0,0,0,.25);--shadow-md: 0 6px 20px rgba(0,0,0,.4);--shadow-accent: 0 8px 24px var(--accent-glow);--shadow-success: 0 8px 24px var(--success-glow);--transition: .2s cubic-bezier(.4, 0, .2, 1)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}html,body{height:100%;overflow-x:hidden}body{font-family:Inter,system-ui,sans-serif;background-color:var(--bg);color:var(--text-primary);line-height:1.5;font-size:15px;-webkit-font-smoothing:antialiased}#root{display:flex;flex-direction:column;min-height:100dvh;max-width:440px;margin:0 auto}.page{display:flex;flex-direction:column;flex:1;padding:0 16px 32px}.center{display:flex;align-items:center;justify-content:center}.between{display:flex;align-items:center;justify-content:space-between}.stack{display:flex;flex-direction:column;gap:12px}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden}.card-row{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;gap:12px;border-bottom:1px solid var(--border)}.card-row:last-child{border-bottom:none}.card-row--accent{background:var(--accent-subtle);border-color:var(--border-accent)}.btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:16px 24px;border-radius:var(--radius-lg);border:none;cursor:pointer;font-family:inherit;font-size:14px;font-weight:700;letter-spacing:.04em;transition:all var(--transition);outline:none;text-decoration:none;-webkit-user-select:none;user-select:none}.btn:active{transform:scale(.97)}.btn:disabled{opacity:.4;cursor:not-allowed;transform:none}.btn-primary{background:var(--accent);color:#fff;box-shadow:var(--shadow-accent)}.btn-primary:hover:not(:disabled){background:var(--accent-hover)}.btn-ghost{background:var(--bg-elevated);color:var(--text-primary);border:1px solid var(--border)}.btn-ghost:hover:not(:disabled){border-color:#ffffff26;background:#ffffff0f}.btn-success{background:var(--success);color:#fff;box-shadow:var(--shadow-success)}.input{width:100%;padding:14px 16px;background:var(--bg-input);border:1.5px solid var(--border);border-radius:var(--radius-md);color:var(--text-primary);font-family:inherit;font-size:15px;font-weight:500;outline:none;transition:border-color var(--transition),box-shadow var(--transition)}.input::placeholder{color:var(--text-muted);font-weight:400}.input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-subtle)}.avatar{display:flex;align-items:center;justify-content:center;border-radius:50%;font-weight:800;flex-shrink:0;line-height:1;text-transform:uppercase;background:var(--accent-subtle);color:var(--accent);border:1.5px solid var(--border-accent)}.avatar--sm{width:36px;height:36px;font-size:14px}.avatar--md{width:48px;height:48px;font-size:18px}.avatar--lg{width:64px;height:64px;font-size:26px}.amount{font-size:13px;font-weight:700;color:var(--text-primary);white-space:nowrap;flex-shrink:0}.amount--accent{color:var(--accent)}.amount--success{color:var(--success)}.badge{display:inline-flex;align-items:center;padding:3px 8px;border-radius:100px;font-size:10px;font-weight:700;letter-spacing:.05em;text-transform:uppercase}.badge-you{background:var(--accent);color:#fff}.badge-paid{background:var(--success-glow);color:var(--success);border:1px solid rgba(16,185,129,.2)}.section-label{font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted)}.divider{height:1px;background:var(--border);margin:4px 0}.qr-wrap{background:#fff;border-radius:var(--radius-xl);padding:20px;display:inline-flex;box-shadow:var(--shadow-md)}@keyframes fade-in{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes scale-in{0%{opacity:0;transform:scale(.92)}to{opacity:1;transform:scale(1)}}@keyframes spin{to{transform:rotate(360deg)}}.anim-fade{animation:fade-in .35s ease both}.anim-scale{animation:scale-in .3s ease both}.delay-1{animation-delay:.05s}.delay-2{animation-delay:.1s}.delay-3{animation-delay:.15s}.delay-4{animation-delay:.2s}.spinner{width:20px;height:20px;border:2px solid rgba(255,255,255,.2);border-top-color:#fff;border-radius:50%;animation:spin .75s linear infinite}