.cha-subscribe-header{max-width:1200px;margin:20px auto 0;padding:0 12px}.cha-subscribe-header-content{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:20px 28px;background:color-mix(in srgb,var(--changeloger_brand_color) 10%,transparent);border:1px solid color-mix(in srgb,var(--changeloger_brand_color) 10%,transparent);border-radius:12px}.cha-subscribe-header-text{flex:1;min-width:0}.cha-subscribe-title{display:flex;align-items:center;gap:8px;margin:0 0 4px;font-size:16px;font-weight:600;color:#111827;line-height:1.4}.cha-subscribe-title svg{color:#6366f1;flex-shrink:0}.cha-subscribe-subtitle{margin:0;font-size:14px;color:#6b7280;line-height:1.5}.cha-subscribe-header-action{display:flex;align-items:center;gap:10px;flex-shrink:0}.cha-subscribe-btn{display:inline-flex;align-items:center;gap:5px;padding:10px 20px;border-radius:8px;font-size:14px;font-weight:500;cursor:pointer;border:none;background:var(--changeloger_brand_color);color:#fff;transition:all 0.2s}.cha-subscribe-btn:hover{background:color-mix(in srgb,var(--changeloger_brand_color) 90%,#fff);color:#fff}.cha-subscribe-btn .cha-spinner{width:20px;height:20px;margin:0 auto 0}.cha-rss-btn{display:inline-flex;align-items:center;gap:8px;padding:10px 12px;border:none;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer;white-space:nowrap;transition:all 0.2s ease;background:#fff0;color:var(--cha-hub-text-muted);text-decoration:none}.cha-rss-btn:hover{transform:translateY(-1px);color:var(--cha-hub-text);text-decoration:none;background-color:#e2e8f0}.cha-rss-btn:active{transform:translateY(0)}.cha-rss-btn svg{flex-shrink:0}.cha-subscribe-modal-overlay{position:fixed;inset:0;z-index:100000;display:flex;align-items:center;justify-content:center;background:rgb(0 0 0 / .5);backdrop-filter:blur(4px);animation:chaModalFadeIn 0.2s ease}@keyframes chaModalFadeIn{from{opacity:0}to{opacity:1}}@keyframes chaModalSlideUp{from{opacity:0;transform:translateY(20px) scale(.96)}to{opacity:1;transform:translateY(0) scale(1)}}.cha-subscribe-modal{position:relative;width:100%;max-width:440px;margin:20px;background:#fff;border-radius:16px;box-shadow:0 24px 48px rgb(0 0 0 / .16),0 8px 16px rgb(0 0 0 / .08);animation:chaModalSlideUp 0.3s ease;overflow:hidden}.cha-subscribe-modal-close{position:absolute;top:16px;right:16px;z-index:1;display:flex;align-items:center;justify-content:center;width:32px;height:32px;padding:0;border:none;border-radius:8px;background:rgb(255 255 255 / .2);color:rgb(255 255 255 / .8);cursor:pointer;transition:all 0.15s ease}.cha-subscribe-modal-close:hover{background:rgb(255 255 255 / .3);color:#fff}.cha-subscribe-modal-header{padding:32px 28px 24px;background:var(--changeloger_brand_color);text-align:center}.cha-subscribe-modal-icon{display:inline-flex;align-items:center;justify-content:center;width:56px;height:56px;margin:0 auto 16px;background:rgb(255 255 255 / .2);border-radius:14px;color:#fff}.cha-subscribe-modal-title{margin:0 0 4px;font-size:20px;font-weight:700;color:#fff;line-height:1.3}.cha-subscribe-modal-product{margin:0;font-size:14px;color:rgb(255 255 255 / .75)}.cha-subscribe-form{padding:28px}.cha-subscribe-field{margin-bottom:16px}.cha-subscribe-field label{display:block;margin-bottom:6px;font-size:13px;font-weight:600;color:#374151}.cha-subscribe-field input[type="text"],.cha-subscribe-field input[type="email"]{display:block;width:100%;padding:10px 14px;border:1px solid #d1d5db;border-radius:8px;font-size:14px;color:#111827;background:#fff;transition:border-color 0.15s ease,box-shadow 0.15s ease;box-sizing:border-box}.cha-subscribe-field input[type="text"]:focus,.cha-subscribe-field input[type="email"]:focus{outline:none;border-color:#6366f1;box-shadow:0 0 0 3px rgb(99 102 241 / .12)}.cha-subscribe-field input[type="text"]::placeholder,.cha-subscribe-field input[type="email"]::placeholder{color:#9ca3af}.cha-subscribe-form-actions{margin-top:20px}.cha-subscribe-submit{display:flex;align-items:center;justify-content:center;width:100%;padding:12px 20px;border:none;border-radius:8px;font-size:15px;font-weight:600;cursor:pointer;background:var(--changeloger_brand_color);color:#fff;transition:all 0.2s ease;box-shadow:0 2px 8px rgb(99 102 241 / .3)}.cha-subscribe-submit:hover{box-shadow:0 4px 16px rgb(99 102 241 / .4)}.cha-subscribe-submit:disabled{opacity:.7;cursor:not-allowed}.cha-subscribe-submit-loading{display:inline-flex;align-items:center;gap:8px}.cha-spinner{animation:chaSpinnerRotate 1s linear infinite}@keyframes chaSpinnerRotate{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}.cha-subscribe-message{margin-top:16px;padding:12px 16px;border-radius:8px;font-size:13px;line-height:1.5;text-align:center}.cha-subscribe-message--success{background:#ecfdf5;color:#065f46;border:1px solid #a7f3d0}.cha-subscribe-message--error{background:#fef2f2;color:#991b1b;border:1px solid #fecaca}.cha-subscribe-privacy{margin:0;padding:0 28px 24px;font-size:12px;color:#9ca3af;text-align:center;line-height:1.5}@media (max-width:640px){.cha-subscribe-header-content{flex-direction:column;align-items:stretch;text-align:center;gap:16px;padding:20px}.cha-subscribe-header-action{display:flex;justify-content:center}.cha-subscribe-modal{max-width:calc(100% - 32px);margin:16px}.cha-subscribe-form{padding:20px}.cha-subscribe-privacy{padding:0 20px 20px}}