:root{--bg-primary:#0f1117;--bg-card:#ffffff08;--accent:#4ade80;--accent-secondary:#22d3ee;--text-primary:#f1f5f9;--text-muted:#94a3b8;--danger:#f87171;--border:#ffffff1a}*{box-sizing:border-box}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:var(--bg-primary);color:var(--text-primary);margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif}main{min-height:calc(100vh - 140px);padding-bottom:70px}
.app-header{padding-top:max(1rem, calc(1rem + env(safe-area-inset-top,0px)));padding-right:max(1.5rem, calc(1.5rem + env(safe-area-inset-right,0px)));padding-bottom:1rem;padding-left:max(1.5rem, calc(1.5rem + env(safe-area-inset-left,0px)));border-bottom:1px solid var(--border);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);z-index:100;background-color:#0f1117e6;justify-content:space-between;align-items:center;display:flex;position:sticky;top:0}.header-brand{align-items:center;gap:.75rem;display:flex}.brand-link{color:inherit;text-decoration:none}.app-header h1{color:var(--text-primary);letter-spacing:-.5px;align-items:center;margin:0;font-size:1.4rem;font-weight:800;display:flex}.app-header h1 span{color:var(--accent)}.badge-saas{text-transform:uppercase;color:#10b981;background:#10b98126;border:1px solid #10b9814d;border-radius:999px;padding:.2rem .5rem;font-size:.65rem;font-weight:700}.header-auth{align-items:center;display:flex}.user-profile{align-items:center;gap:.75rem;display:flex}.user-email{color:var(--text-muted);text-overflow:ellipsis;white-space:nowrap;max-width:160px;font-size:.85rem;overflow:hidden}.auth-links{align-items:center;gap:.6rem;display:flex}.btn-header-app{color:#fff;white-space:nowrap;background:linear-gradient(135deg,#10b981 0%,#059669 100%);border-radius:8px;justify-content:center;align-items:center;gap:.3rem;padding:.45rem .9rem;font-size:.85rem;font-weight:600;text-decoration:none;transition:all .2s;display:inline-flex;box-shadow:0 4px 12px #10b98140}.btn-header-app:hover{transform:translateY(-1px);box-shadow:0 6px 16px #10b98159}.btn-header-demo{color:var(--text-primary);white-space:nowrap;background:#ffffff0d;border:1px solid #ffffff26;border-radius:8px;padding:.4rem .8rem;font-size:.85rem;font-weight:600;text-decoration:none;transition:all .2s}.btn-header-demo:hover{background:#ffffff1a;border-color:#ffffff40}.btn-auth-signin,.btn-auth-register,.btn-auth-logout{cursor:pointer;white-space:nowrap;border-radius:8px;justify-content:center;align-items:center;padding:.45rem .85rem;font-size:.85rem;font-weight:600;text-decoration:none;transition:all .2s;display:inline-flex}.btn-auth-signin{color:var(--text-primary);border:1px solid var(--border);background:0 0}.btn-auth-signin:hover{background:#ffffff14}.btn-auth-register{background:var(--accent);color:#0d1117;border:none;box-shadow:0 2px 8px #4ade8033}.btn-auth-register:hover{opacity:.92;transform:translateY(-1px)}.btn-auth-logout{color:#ef4444;background:#ef444426;border:1px solid #ef44444d}.btn-auth-logout:hover{background:#ef444440}.header-nav-links{align-items:center;gap:1.25rem;display:flex}.header-nav-links a{color:var(--text-muted);font-size:.88rem;font-weight:500;text-decoration:none;transition:color .2s}.header-nav-links a:hover{color:var(--text-primary)}.nav-premium-link{background:#10b9811a;border:1px solid #10b9814d;border-radius:999px;align-items:center;gap:.35rem;padding:.3rem .65rem;transition:all .2s;display:inline-flex;color:#34d399!important;font-size:.82rem!important;font-weight:700!important}.nav-premium-link:hover{background:#10b98133;border-color:#10b98180;transform:translateY(-1px)}.nav-price-tag{color:#0d1117;background:#10b981;border-radius:6px;margin-left:.2rem;padding:.1rem .4rem;font-size:.72rem;font-weight:800}.btn-header-install{color:#4ade80;cursor:pointer;white-space:nowrap;background:#4ade801a;border:1px solid #4ade804d;border-radius:8px;align-items:center;gap:.35rem;padding:.45rem .85rem;font-size:.82rem;font-weight:600;transition:all .2s;display:inline-flex}.btn-header-install:hover{background:#4ade8033;border-color:#4ade8080;transform:translateY(-1px)}@media (max-width:1023px){.btn-header-install{display:none!important}}@media (max-width:850px){.header-nav-links{display:none}}@media (max-width:600px){.app-header{padding-top:max(.65rem, calc(.65rem + env(safe-area-inset-top,0px)));padding-right:max(.75rem, calc(.75rem + env(safe-area-inset-right,0px)));padding-bottom:.65rem;padding-left:max(.75rem, calc(.75rem + env(safe-area-inset-left,0px)))}.app-header h1{font-size:1.15rem}.user-profile,.auth-links{gap:.4rem}.btn-header-app,.btn-auth-signin,.btn-auth-register,.btn-auth-logout{border-radius:7px;padding:.4rem .65rem;font-size:.8rem}.user-email,.btn-header-demo{display:none}}@supports (-webkit-touch-callout:none){@media (display-mode:standalone){.app-header{padding-top:max(calc(1rem + env(safe-area-inset-top,0px)), 3.25rem)}@media (max-width:600px){.app-header{padding-top:max(calc(.65rem + env(safe-area-inset-top,0px)), 3.25rem)}}}}html.is-standalone .app-header,html.is-ios-standalone .app-header{padding-top:max(calc(1rem + env(safe-area-inset-top,0px)), 3.25rem)!important}@media (max-width:600px){html.is-standalone .app-header,html.is-ios-standalone .app-header{padding-top:max(calc(.65rem + env(safe-area-inset-top,0px)), 3.25rem)!important}}
.pwa-install-banner{bottom:calc(75px + env(safe-area-inset-bottom,0px));-webkit-backdrop-filter:blur(14px);z-index:999;background:#161b26f2;border:1px solid #4ade8059;border-radius:14px;justify-content:space-between;align-items:center;gap:.75rem;max-width:440px;margin:0 auto;padding:.75rem .9rem;animation:.35s cubic-bezier(.16,1,.3,1) slideUpFade;display:flex;position:fixed;left:1rem;right:1rem;box-shadow:0 8px 32px #00000080,0 0 16px #4ade8026}.pwa-banner-left{align-items:center;gap:.65rem;min-width:0;display:flex}.pwa-banner-icon{background:#4ade801f;border:1px solid #4ade8040;border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:38px;height:38px;font-size:1.5rem;display:flex}.pwa-banner-info{flex-direction:column;min-width:0;display:flex}.pwa-banner-info h4{color:var(--text-primary,#f1f5f9);white-space:nowrap;text-overflow:ellipsis;margin:0;font-size:.9rem;font-weight:700;overflow:hidden}.pwa-banner-info p{color:var(--text-muted,#94a3b8);white-space:nowrap;text-overflow:ellipsis;margin:.15rem 0 0;font-size:.75rem;overflow:hidden}.pwa-banner-actions{flex-shrink:0;align-items:center;gap:.4rem;display:flex}.pwa-btn-install{color:#fff;cursor:pointer;background:linear-gradient(135deg,#10b981 0%,#059669 100%);border:none;border-radius:8px;padding:.45rem .85rem;font-size:.8rem;font-weight:700;transition:all .2s;box-shadow:0 2px 10px #10b98159}.pwa-btn-install:hover{transform:translateY(-1px);box-shadow:0 4px 14px #10b98180}.pwa-btn-dismiss{color:var(--text-muted,#94a3b8);cursor:pointer;background:0 0;border:none;border-radius:6px;justify-content:center;align-items:center;padding:.35rem .5rem;font-size:1rem;transition:color .2s;display:flex}.pwa-btn-dismiss:hover{color:var(--text-primary,#f1f5f9);background:#ffffff14}.pwa-modal-overlay{-webkit-backdrop-filter:blur(6px);z-index:10000;background:#000000bf;justify-content:center;align-items:flex-end;padding:1rem;animation:.25s ease-out fadeIn;display:flex;position:fixed;inset:0}@media (min-width:600px){.pwa-modal-overlay{align-items:center}}.pwa-modal-content{width:100%;max-width:440px;color:var(--text-primary,#f1f5f9);background:#131722;border:1px solid #ffffff1f;border-radius:20px;padding:1.5rem;animation:.3s cubic-bezier(.16,1,.3,1) slideUp;box-shadow:0 20px 40px #0009}.pwa-modal-header{justify-content:space-between;align-items:center;margin-bottom:.85rem;display:flex}.pwa-modal-icon{font-size:1.8rem}.pwa-modal-header h3{flex:1;margin:0 0 0 .75rem;font-size:1.15rem;font-weight:700}.pwa-modal-close{color:var(--text-muted,#94a3b8);cursor:pointer;background:0 0;border:none;border-radius:6px;padding:.25rem .5rem;font-size:1.2rem}.pwa-modal-close:hover{color:var(--text-primary,#f1f5f9)}.pwa-modal-desc{color:var(--text-muted,#94a3b8);margin:0 0 1.25rem;font-size:.88rem;line-height:1.45}.pwa-steps-list{background:#ffffff08;border:1px solid #ffffff0f;border-radius:12px;flex-direction:column;gap:.75rem;margin-bottom:1.5rem;padding:1rem;display:flex}.pwa-step-item{align-items:flex-start;gap:.75rem;display:flex}.pwa-step-num{background:var(--accent,#4ade80);color:#0d1117;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:22px;height:22px;margin-top:2px;font-size:.75rem;font-weight:800;display:flex}.pwa-step-text{color:var(--text-primary,#f1f5f9);font-size:.85rem;line-height:1.4}.pwa-icon-inline{vertical-align:middle;background:#ffffff1a;border-radius:4px;padding:.1rem .35rem;font-size:.8rem;display:inline-block}.pwa-modal-actions{justify-content:flex-end;display:flex}.pwa-btn-primary{color:#fff;cursor:pointer;background:linear-gradient(135deg,#10b981 0%,#059669 100%);border:none;border-radius:10px;width:100%;padding:.75rem 1rem;font-size:.92rem;font-weight:700;transition:all .2s}.pwa-btn-primary:hover{transform:translateY(-1px);box-shadow:0 4px 16px #10b98166}@keyframes slideUpFade{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}