/* Telegram Link Generator */
.tlg *,.tlg *::before,.tlg *::after{box-sizing:border-box;margin:0;padding:0}
.tlg{max-width:720px;margin:0 auto;padding:28px 16px 48px;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;color:#1a2b3c;line-height:1.5}

/* Hero */
.tlg-hero{text-align:center;margin-bottom:28px}
.tlg-hero-icon{margin-bottom:10px;display:inline-block;filter:drop-shadow(0 4px 14px rgba(42,171,238,.3));animation:tlgFloat 3s ease-in-out infinite}
.tlg-title{font-size:30px;font-weight:800;letter-spacing:-.5px;margin-bottom:4px;background:linear-gradient(135deg,#1a2b3c,#0d8ecf);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.tlg-subtitle{font-size:15px;color:#7a8fa0;max-width:480px;margin:0 auto}
@keyframes tlgFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}

/* Tabs */
.tlg-tabs{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:20px;justify-content:center}
.tlg-tab{display:inline-flex;align-items:center;gap:6px;padding:10px 16px;border:2px solid #e4e9ed;border-radius:12px;background:#fff;color:#7a8fa0;font-size:13px;font-weight:600;cursor:pointer;transition:.2s;font-family:inherit;white-space:nowrap}
.tlg-tab svg{opacity:.5;transition:opacity .2s}
.tlg-tab:hover{border-color:#2aabee;color:#2aabee}
.tlg-tab:hover svg{opacity:.8}
.tlg-tab.active{border-color:#0d9488;background:#0d9488;color:#fff}
.tlg-tab.active svg{opacity:1}

/* Card */
.tlg-card{background:#fff;border:1px solid #e8ecf0;border-radius:16px;padding:32px 28px;box-shadow:0 2px 12px rgba(0,0,0,.04);margin-bottom:0;transition:margin .3s}

/* Form */
.tlg-form{display:none}
.tlg-form.active{display:block}
.tlg-label{display:block;font-size:15px;font-weight:700;color:#1a2b3c;margin-bottom:8px}
.tlg-optional{font-weight:400;color:#a0b0be;font-size:13px}
.tlg-input{display:block;width:100%;padding:14px 16px;border:2px solid #e0e5ea;border-radius:12px;font-size:16px;font-family:inherit;color:#1a2b3c;background:#fafbfc;outline:none;transition:border .2s,box-shadow .2s}
.tlg-input:focus{border-color:#0d9488;box-shadow:0 0 0 4px rgba(13,148,136,.1)}
.tlg-input::placeholder{color:#b8c4ce}
.tlg-hint{font-size:13px;color:#8a99a8;margin-top:8px;margin-bottom:20px;line-height:1.45}

/* Generate button */
.tlg-generate-btn{display:block;width:100%;padding:16px;border:none;border-radius:12px;background:#0d9488;color:#fff;font-size:17px;font-weight:700;font-family:inherit;cursor:pointer;transition:.2s;letter-spacing:.2px}
.tlg-generate-btn:hover{background:#0b7f74;box-shadow:0 6px 24px rgba(13,148,136,.25);transform:translateY(-1px)}
.tlg-generate-btn:active{transform:translateY(0)}

/* Result card */
.tlg-result{margin-top:20px;animation:tlgSlideUp .4s ease-out}
.tlg-result-inner{background:linear-gradient(135deg,#f0fdf9,#ecfdf5);border:1px solid #d1fae5;border-radius:16px;padding:28px 24px}
.tlg-result-title{font-size:20px;font-weight:800;color:#1a2b3c;margin-bottom:8px}
.tlg-result-link{font-size:16px;color:#4b5c6b;margin-bottom:20px;word-break:break-all;background:#fff;padding:12px 16px;border-radius:10px;border:1px solid #d1fae5;font-family:'SF Mono',Monaco,Consolas,'Courier New',monospace}

/* Action buttons */
.tlg-result-actions{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:20px}
.tlg-action-btn{display:inline-flex;align-items:center;gap:8px;padding:12px 22px;border-radius:12px;font-size:15px;font-weight:700;font-family:inherit;cursor:pointer;transition:.2s;text-decoration:none;border:none}
.tlg-copy-btn{background:#0d9488;color:#fff}
.tlg-copy-btn:hover{background:#0b7f74;box-shadow:0 4px 16px rgba(13,148,136,.25)}
.tlg-copy-btn.copied{background:#16a34a}
.tlg-open-btn{background:#0d9488;color:#fff}
.tlg-open-btn:hover{background:#0b7f74;box-shadow:0 4px 16px rgba(13,148,136,.25)}

/* Share */
.tlg-share{display:flex;align-items:center;gap:8px;flex-wrap:wrap;padding-top:16px;border-top:1px solid #d1fae5}
.tlg-share-label{font-size:13px;font-weight:600;color:#6b8090;margin-right:4px}
.tlg-share-btn{width:38px;height:38px;border-radius:10px;border:1px solid #d1e0e8;background:#fff;color:#6b8090;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:.2s}
.tlg-share-btn:hover{background:#f0fdf9;border-color:#0d9488;color:#0d9488}

/* Toast */
.tlg-toast{position:fixed;bottom:28px;left:50%;transform:translateX(-50%) translateY(20px);background:#1a2b3c;color:#fff;padding:12px 24px;border-radius:12px;font-size:14px;font-weight:600;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;box-shadow:0 8px 32px rgba(0,0,0,.18);z-index:9999;opacity:0;pointer-events:none;transition:.3s;display:flex;align-items:center;gap:8px}
.tlg-toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* Error */
.tlg-error{background:#fef2f2;border:1px solid #fecaca;color:#b91c1c;padding:12px 16px;border-radius:10px;font-size:14px;font-weight:600;margin-bottom:16px;display:none}
.tlg-error.show{display:block;animation:tlgShake .4s}

@keyframes tlgSlideUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
@keyframes tlgShake{0%,100%{transform:translateX(0)}25%{transform:translateX(-6px)}75%{transform:translateX(6px)}}

/* Responsive */
@media(max-width:600px){
    .tlg{padding:16px 12px 36px}
    .tlg-title{font-size:24px}
    .tlg-card{padding:24px 18px}
    .tlg-tabs{gap:4px}
    .tlg-tab{padding:8px 12px;font-size:12px}
    .tlg-result-actions{flex-direction:column}
    .tlg-action-btn{justify-content:center}
}