*{margin:0;padding:0;box-sizing:border-box}
:root{--blue:#00a2ff;--purple:#8b5cf6;--gradient:linear-gradient(135deg,#00a2ff,#8b5cf6);--bg:#f8fafc;--card-bg:#fff;--text:#1e293b;--text-secondary:#64748b;--border:#e2e8f0;--radius:12px;--shadow:0 4px 24px rgba(0,0,0,.08)}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;min-height:100vh}
.container{max-width:640px;margin:0 auto;padding:20px}

/* Header */
.header{text-align:center;padding:40px 0 20px}
.header h1{font-size:2em;background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.header p{color:var(--text-secondary);margin-top:8px;font-size:1.05em}

/* Form */
.form-card{background:var(--card-bg);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);margin-bottom:24px}
.form-group{margin-bottom:16px}
.form-group label{display:block;font-weight:600;margin-bottom:6px;font-size:.9em}
.form-group input,.form-group textarea,.form-group select{width:100%;padding:12px 16px;border:1px solid var(--border);border-radius:8px;font-size:1em;transition:border-color .2s}
.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--blue)}
.form-group textarea{resize:vertical;min-height:80px}
.form-group .hint{font-size:.8em;color:var(--text-secondary);margin-top:4px}
.form-row{display:flex;gap:12px;align-items:flex-end}
.form-row .form-group{flex:1}

/* Mode toggle */
.mode-toggle{display:flex;gap:0;border:1px solid var(--border);border-radius:8px;overflow:hidden;margin-bottom:16px}
.mode-toggle button{flex:1;padding:10px;border:none;background:var(--card-bg);cursor:pointer;font-size:.9em;font-weight:500;transition:all .2s}
.mode-toggle button.active{background:var(--gradient);color:#fff}
.mode-toggle button:hover:not(.active){background:#f1f5f9}

/* Upload zone */
.upload-zone{border:2px dashed var(--border);border-radius:12px;padding:20px;text-align:center;cursor:pointer;transition:border-color .2s;position:relative;min-height:100px;display:flex;align-items:center;justify-content:center}
.upload-zone:hover{border-color:var(--blue)}
.upload-prompt{color:var(--text-secondary);line-height:1.8}
.avatar-preview{max-width:120px;max-height:120px;border-radius:50%;object-fit:cover}
.upload-status{font-size:.85em;color:var(--blue)}

/* Card fields */
.card-fields{display:none}
.card-fields.visible{display:block}

/* Buttons */
.btn-primary{display:block;width:100%;padding:14px;background:var(--gradient);color:#fff;border:none;border-radius:8px;font-size:1.05em;font-weight:600;cursor:pointer;transition:opacity .2s}
.btn-primary:hover{opacity:.9}
.btn-primary:disabled{opacity:.5;cursor:not-allowed}
.btn-secondary{display:inline-block;padding:10px 20px;background:transparent;color:var(--blue);border:2px solid var(--blue);border-radius:8px;font-size:.95em;font-weight:500;cursor:pointer;text-decoration:none;transition:all .2s}
.btn-secondary:hover{background:var(--blue);color:#fff}

/* Result */
.result{display:none;background:var(--card-bg);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);text-align:center;margin-bottom:24px}
.result.visible{display:block;animation:fade-up .3s ease}
.result-url{font-size:1.3em;font-weight:700;color:var(--blue);word-break:break-all;margin:16px 0}
.result-actions{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin-top:16px}
.btn-copy{padding:10px 24px;background:var(--gradient);color:#fff;border:none;border-radius:8px;font-size:.95em;cursor:pointer;font-weight:500}
.btn-copy:hover{opacity:.9}
.btn-copy.copied{background:#10b981}
.qr-container{margin:20px auto 0;padding:16px 16px 8px;background:#fff;border-radius:16px;box-shadow:0 2px 12px rgba(0,0,0,.06);border:1px solid var(--border);display:flex;flex-direction:column;align-items:center;width:fit-content}
.qr-container img[src^="data:"]{display:none!important}
.qr-container canvas{border-radius:4px;display:block!important}
.qr-label{font-size:.8em;color:#94a3b8;margin-top:8px;text-align:center}

/* Error */
.error-msg{color:#ef4444;font-size:.9em;margin-top:8px;display:none}
.error-msg.visible{display:block}

/* Footer */
.footer{text-align:center;padding:40px 0;color:var(--text-secondary);font-size:.85em}
.footer a{color:var(--blue);text-decoration:none}
.footer a:hover{text-decoration:underline}

/* Card page */
.card-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}
.card-container{background:var(--card-bg);border-radius:16px;padding:40px;box-shadow:var(--shadow);text-align:center;max-width:480px;width:100%;animation:card-enter .4s ease}
.card-avatar{width:120px;height:120px;border-radius:50%;object-fit:cover;margin:0 auto 20px;display:block}
.card-avatar-placeholder{width:120px;height:120px;border-radius:50%;background:var(--gradient);margin:0 auto 20px;display:flex;align-items:center;justify-content:center;font-size:3em;color:#fff}
.card-title{font-size:1.8em;font-weight:700;margin-bottom:8px}
.card-description{color:var(--text-secondary);margin-bottom:24px;font-size:1.05em;line-height:1.5;white-space:pre-line}
.card-btn{display:inline-block;padding:14px 40px;background:var(--gradient);color:#fff;border-radius:10px;font-size:1.1em;font-weight:600;text-decoration:none;transition:all .2s}
.card-btn:hover{opacity:.9;transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,162,255,.3)}
.card-stats{margin-top:24px;color:var(--text-secondary);font-size:.85em}
.card-qr{margin:24px auto 0;padding:12px 12px 4px;background:#fff;border-radius:12px;box-shadow:0 2px 8px rgba(0,0,0,.04);border:1px solid var(--border);display:flex;flex-direction:column;align-items:center;width:fit-content}
.card-qr img[src^="data:"]{display:none!important}
.card-qr canvas{border-radius:4px;display:block!important}
.card-footer{margin-top:32px;font-size:.8em;color:#94a3b8}
.card-footer a{color:var(--blue);text-decoration:none}

/* Banner */
.tg2max-banner{background:linear-gradient(135deg,#00a2ff10,#8b5cf610);border:1px solid var(--border);border-radius:var(--radius);padding:16px;text-align:center;margin-top:24px}
.tg2max-banner p{margin-bottom:8px;font-size:.95em}

/* SEO section */
.seo-section{background:var(--card-bg);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);margin-top:24px}
.seo-section h2{font-size:1.2em;margin-bottom:16px;background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.seo-section p{color:var(--text-secondary);font-size:.9em;line-height:1.7;margin-bottom:12px}
.seo-section p:last-child{margin-bottom:0}
.seo-section code{background:#f1f5f9;padding:2px 6px;border-radius:4px;font-size:.85em;color:var(--text)}
.seo-section strong{color:var(--text)}
.seo-section a{color:var(--blue);text-decoration:none}
.seo-section a:hover{text-decoration:underline}

/* Auth bar */
.auth-bar{display:flex;justify-content:flex-end;gap:8px;margin-bottom:12px}
.auth-bar div{display:flex;gap:8px;align-items:center}
.auth-link{background:none;border:none;color:var(--blue);cursor:pointer;font-size:.9em;font-weight:500;padding:4px 8px;text-decoration:none;transition:opacity .2s}
.auth-link:hover{opacity:.7;text-decoration:underline}

/* Auth modal */
.auth-modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.5);display:flex;align-items:center;justify-content:center;z-index:1000;animation:fade-up .2s ease}
.auth-modal{background:var(--card-bg);border-radius:var(--radius);padding:32px 24px 24px;box-shadow:var(--shadow);width:100%;max-width:400px;position:relative}
.auth-tabs{display:flex;gap:0;border:1px solid var(--border);border-radius:8px;overflow:hidden;margin-bottom:20px}
.auth-tabs button{flex:1;padding:10px;border:none;background:var(--card-bg);cursor:pointer;font-size:.9em;font-weight:500;transition:all .2s}
.auth-tabs button.active{background:var(--gradient);color:#fff}
.auth-tabs button:hover:not(.active){background:#f1f5f9}
.auth-error{color:#ef4444;font-size:.85em;margin-bottom:12px;min-height:1.2em}
.auth-close{position:absolute;top:8px;right:12px;background:none;border:none;font-size:1.5em;cursor:pointer;color:var(--text-secondary);line-height:1}
.auth-close:hover{color:var(--text)}

/* My links page */
.my-links-list{display:flex;flex-direction:column;gap:16px;margin-bottom:24px}
.link-card{background:var(--card-bg);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}
.link-card-header{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.link-card-url{font-size:1.1em;font-weight:600;color:var(--blue);word-break:break-all;text-decoration:none}
.link-card-url:hover{text-decoration:underline}
.link-card-target{font-size:.85em;color:var(--text-secondary);word-break:break-all;margin-top:4px}
.link-meta{display:flex;gap:16px;margin-top:8px;font-size:.8em;color:var(--text-secondary)}
.link-actions{display:flex;gap:8px;margin-top:12px;flex-wrap:wrap}
.link-actions button{padding:6px 14px;border-radius:6px;font-size:.85em;cursor:pointer;font-weight:500;transition:all .2s}
.btn-edit{background:transparent;border:1px solid var(--blue);color:var(--blue)}
.btn-edit:hover{background:var(--blue);color:#fff}
.btn-delete{background:transparent;border:1px solid #ef4444;color:#ef4444}
.btn-delete:hover{background:#ef4444;color:#fff}
.btn-copy-sm{background:transparent;border:1px solid var(--border);color:var(--text)}
.btn-copy-sm:hover{background:#f1f5f9}
.badge{display:inline-block;padding:2px 8px;border-radius:4px;font-size:.75em;font-weight:600;text-transform:uppercase}
.badge-redirect{background:#dbeafe;color:#2563eb}
.badge-card{background:#ede9fe;color:#7c3aed}
.edit-form{margin-top:16px;padding-top:16px;border-top:1px solid var(--border);display:none}
.edit-form.visible{display:block;animation:fade-up .2s ease}
.edit-form .form-group{margin-bottom:12px}
.edit-form .btn-row{display:flex;gap:8px}
.edit-error{color:#ef4444;font-size:.85em;margin-bottom:12px;display:none}
.empty-state{text-align:center;padding:40px 20px;color:var(--text-secondary)}
.empty-state p{margin-bottom:16px}

/* Animations */
@keyframes fade-up{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}
@keyframes card-enter{from{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}

/* Trust banner на главной */
.trust-banner{background:#eff6ff;border:1px solid #bfdbfe;border-left:4px solid var(--blue);border-radius:10px;padding:14px 18px;margin:0 0 20px;font-size:.92em;color:#1e3a8a;line-height:1.5}
.trust-banner code{background:#dbeafe;padding:1px 6px;border-radius:4px;font-size:.95em}
.trust-banner strong{color:#1e3a8a}

/* FAQ section */
.faq-section{background:var(--card-bg);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);margin:24px 0}
.faq-section h2{font-size:1.4em;margin-bottom:18px;color:var(--text)}
.faq-item{border-bottom:1px solid var(--border);padding:14px 0}
.faq-item:last-child{border-bottom:none;padding-bottom:0}
.faq-item summary{font-weight:600;cursor:pointer;padding:6px 0;list-style:none;display:flex;justify-content:space-between;align-items:center;color:var(--text)}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:'+';font-size:1.4em;font-weight:400;color:var(--blue);transition:transform .2s}
.faq-item[open] summary::after{content:'−'}
.faq-item p{padding:10px 0 4px;color:var(--text-secondary);line-height:1.6;font-size:.95em}
.faq-item p code{background:#f1f5f9;padding:1px 6px;border-radius:4px;font-size:.9em}
.faq-item p a{color:var(--blue);text-decoration:none}
.faq-item p a:hover{text-decoration:underline}

/* Preview-страница (промежуточная перед редиректом) */
body.preview-page{background:linear-gradient(135deg,#f0f9ff 0%,#faf5ff 100%);min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}
.preview-container{max-width:520px;width:100%;text-align:center}
.preview-brand{margin-bottom:24px}
.preview-logo{font-size:1.8em;font-weight:800;background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.preview-subtitle{color:var(--text-secondary);font-size:.9em;margin-top:4px}
.preview-card{background:var(--card-bg);border-radius:16px;padding:32px 28px;box-shadow:0 20px 60px rgba(0,0,0,.08);text-align:center}
.preview-icon{margin-bottom:16px;display:flex;justify-content:center}
.preview-title{font-size:1.5em;font-weight:700;margin-bottom:10px;color:var(--text)}
.preview-text{color:var(--text-secondary);font-size:.95em;margin-bottom:14px}
.preview-url-box{background:#f1f5f9;border:1px solid var(--border);border-radius:10px;padding:14px 18px;font-family:'SF Mono',Monaco,Menlo,Consolas,monospace;font-size:.92em;color:var(--text);word-break:break-all;margin-bottom:24px;text-align:left;line-height:1.4}
.preview-btn{display:block;width:100%;padding:16px;background:var(--gradient);color:#fff;border:none;border-radius:10px;font-size:1.05em;font-weight:600;text-decoration:none;cursor:pointer;transition:opacity .2s,transform .1s;margin-bottom:10px}
.preview-btn:hover{opacity:.95;transform:translateY(-1px)}
.preview-btn:active{transform:translateY(0)}
.preview-countdown{opacity:.85;font-weight:500;font-size:.95em;margin-left:4px}
.preview-btn-secondary{display:block;width:100%;padding:12px;background:transparent;color:var(--text-secondary);border:1px solid var(--border);border-radius:10px;font-size:.95em;font-weight:500;cursor:pointer;transition:all .2s;margin-bottom:20px}
.preview-btn-secondary:hover{background:#f8fafc;color:var(--text)}
.preview-disclaimer{font-size:.82em;color:var(--text-secondary);line-height:1.55;padding:14px 0 12px;border-top:1px solid var(--border);margin-top:8px;text-align:left}
.preview-disclaimer code{background:#f1f5f9;padding:1px 5px;border-radius:3px;font-size:.95em}
.preview-disclaimer strong{color:var(--text)}
.preview-abuse{font-size:.82em;color:var(--text-secondary);text-align:center;padding-top:8px}
.preview-abuse a{color:var(--blue);text-decoration:none}
.preview-abuse a:hover{text-decoration:underline}
.preview-footer{margin-top:18px;font-size:.82em;color:var(--text-secondary)}
.preview-footer a{color:var(--text-secondary);text-decoration:none;margin:0 4px}
.preview-footer a:hover{color:var(--blue);text-decoration:underline}

/* Abuse-страница */
.abuse-intro{background:#fffbeb;border:1px solid #fde68a;border-radius:10px;padding:14px 18px;margin-bottom:20px;font-size:.92em;color:#78350f;line-height:1.5}
.abuse-intro p{margin-bottom:8px}
.abuse-intro ul{margin:8px 0 8px 20px;line-height:1.7}
.abuse-intro p:last-child{margin-bottom:0}
.abuse-contacts a{color:var(--blue);text-decoration:none}
.abuse-contacts a:hover{text-decoration:underline}

/* Responsive */
@media(max-width:480px){
.container{padding:12px}
.header h1{font-size:1.5em}
.form-card,.result{padding:16px}
.form-row{flex-direction:column;gap:0}
.card-container{padding:24px}
.card-title{font-size:1.4em}
.preview-card{padding:24px 20px}
.preview-title{font-size:1.3em}
.preview-url-box{font-size:.85em;padding:12px 14px}
.faq-section{padding:18px}
.trust-banner{padding:12px 14px;font-size:.88em}
}