@keyframes toastSlideIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes toastSlideOut{0%{opacity:1;transform:translateY(0)}to{opacity:0;transform:translateY(20px)}}@keyframes toolResultIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{to{transform:rotate(1turn)}}@keyframes wizardFadeIn{0%{opacity:0;transform:translateX(10px)}to{opacity:1;transform:translateX(0)}}.hreflangPage{background:var(--color-bg-secondary,#f8fafc);color:var(--color-text-primary,#0f172a);min-height:100vh;padding:32px 5% 48px;transition:background .3s ease,color .3s ease}.hreflangMainContent{margin:0 auto;max-width:960px}.hreflang__form{background:var(--color-bg-card,#fff);border:1px solid var(--color-border,#e2e8f0);border-radius:16px;margin-bottom:24px;padding:24px}.hreflang__formTitle{border-bottom:1px solid var(--color-border,#e2e8f0);color:var(--color-text-primary,#0f172a);font-size:2rem;font-weight:600;margin:0 0 16px;padding-bottom:8px}.hreflang__entryList{margin-bottom:24px}.hreflang__entryRow{align-items:center;display:grid;gap:8px;grid-template-columns:120px 1fr 44px;margin-bottom:8px}@media(max-width:640px){.hreflang__entryRow{grid-template-columns:100px 1fr 44px}}.hreflang__select{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:var(--color-bg-input,#f1f5f9);background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2394a3b8' d='M6 8 1 3h10z'/%3E%3C/svg%3E");background-position:right 12px center;background-repeat:no-repeat;background-size:12px;border:1px solid var(--color-border,#e2e8f0);border-radius:8px;color:var(--color-text-primary,#0f172a);cursor:pointer;font-size:1.6rem;line-height:1.5;padding:14px 36px 14px 18px;transition:border-color .15s cubic-bezier(.22,1,.36,1),background .15s cubic-bezier(.22,1,.36,1);width:100%}.hreflang__select::-moz-placeholder{color:var(--color-text-muted,#94a3b8)}.hreflang__select::placeholder{color:var(--color-text-muted,#94a3b8)}.hreflang__select:focus{border-color:var(--color-accent,#2563eb);box-shadow:0 0 0 1px var(--color-accent,#2563eb);outline:none}.hreflang__select:focus-visible{outline:none}.hreflang__input{background:var(--color-bg-input,#f1f5f9);border:1px solid var(--color-border,#e2e8f0);border-radius:8px;color:var(--color-text-primary,#0f172a);font-size:1.6rem;line-height:1.5;padding:14px 18px;transition:border-color .15s cubic-bezier(.22,1,.36,1),background .15s cubic-bezier(.22,1,.36,1);width:100%}.hreflang__input::-moz-placeholder{color:var(--color-text-muted,#94a3b8)}.hreflang__input::placeholder{color:var(--color-text-muted,#94a3b8)}.hreflang__input:focus{border-color:var(--color-accent,#2563eb);box-shadow:0 0 0 1px var(--color-accent,#2563eb);outline:none}.hreflang__input:focus-visible{outline:none}.hreflang__removeBtn{align-items:center;background:transparent;border:1px solid rgba(239,68,68,.3);border-radius:8px;color:var(--color-text-secondary,#475569);color:#ef4444;cursor:pointer;display:inline-flex;height:48px;justify-content:center;min-height:48px;min-width:48px;transition:border-color .15s cubic-bezier(.22,1,.36,1),color .15s cubic-bezier(.22,1,.36,1),background .15s cubic-bezier(.22,1,.36,1);width:48px}.hreflang__removeBtn:hover{background:rgba(37,99,235,.08);border-color:#2563eb;color:#2563eb}.hreflang__removeBtn:active{background:rgba(37,99,235,.12)}.hreflang__removeBtn:focus-visible{outline:2px solid #2563eb;outline-offset:2px}.hreflang__removeBtn:disabled{cursor:not-allowed;opacity:.5}.hreflang__removeBtn svg{height:20px;width:20px}.hreflang__removeBtn:hover{background:rgba(239,68,68,.08);border-color:#ef4444}.hreflang__addBtn{align-items:center;background:transparent;border:1px solid var(--color-border,#e2e8f0);border-radius:8px;color:var(--color-text-primary,#0f172a);cursor:pointer;display:inline-flex;font-size:1.6rem;font-size:1.5rem;font-weight:600;gap:8px;justify-content:center;min-height:48px;min-height:36px;padding:8px 16px;text-decoration:none;transition:border-color .15s cubic-bezier(.22,1,.36,1),color .15s cubic-bezier(.22,1,.36,1),background .15s cubic-bezier(.22,1,.36,1)}.hreflang__addBtn:hover{background:rgba(37,99,235,.08);border-color:#2563eb;color:#2563eb}.hreflang__addBtn:active{background:rgba(37,99,235,.12)}.hreflang__addBtn:focus-visible{outline:2px solid #2563eb;outline-offset:2px}.hreflang__addBtn:disabled{cursor:not-allowed;opacity:.5}.hreflang__xDefault{align-items:center;color:var(--color-text-secondary,#475569);cursor:pointer;display:flex;font-size:1.5rem;gap:8px;margin:16px 0}.hreflang__xDefault input{accent-color:#2563eb;cursor:pointer;height:18px;width:18px}.hreflang__xDefault input:focus-visible{outline:2px solid #2563eb;outline-offset:2px}.hreflang__generateBtn{align-items:center;background:#2563eb;border:none;border-radius:8px;color:#fff;cursor:pointer;display:inline-flex;font-size:1.6rem;font-weight:600;gap:8px;justify-content:center;margin-top:24px;min-height:48px;padding:14px 28px;text-decoration:none;transition:background .15s cubic-bezier(.22,1,.36,1),box-shadow .15s cubic-bezier(.22,1,.36,1)}.hreflang__generateBtn:hover{background:#1d4ed8;box-shadow:0 4px 14px rgba(37,99,235,.15)}.hreflang__generateBtn:active{background:color-mix(in srgb,#2563eb 90%,#000)}.hreflang__generateBtn:focus-visible{outline:2px solid #1d4ed8;outline-offset:2px}.hreflang__generateBtn:disabled{box-shadow:none;cursor:not-allowed;opacity:.5}.hreflang__output{background:var(--color-bg-card,#fff);border:1px solid var(--color-border,#e2e8f0);border-radius:16px;margin-bottom:24px;padding:24px}.hreflang__outputTitle{color:var(--color-text-primary,#0f172a);font-size:2rem;font-weight:600;margin:0 0 16px}.hreflang__outputTitle,.hreflang__tabs{border-bottom:1px solid var(--color-border,#e2e8f0);padding-bottom:8px}.hreflang__tabs{display:flex;gap:8px;margin-bottom:16px}.hreflang__tab{background:transparent;border:none;border-radius:8px;color:var(--color-text-secondary,#475569);cursor:pointer;font-size:1.5rem;padding:6px 14px;transition:all .15s cubic-bezier(.22,1,.36,1)}.hreflang__tab_state_active{background:rgba(var(--tool-accent-rgb,37,99,235),.12);color:var(--tool-accent,#2563eb);font-weight:600}.hreflang__code{background:#f8fafc;border:1px solid #e2e8f0;border-radius:8px;color:#0f172a;font-family:Roboto Mono,ui-monospace,SFMono-Regular,monospace;font-size:1.5rem;line-height:1.7;max-height:400px;overflow-x:auto;padding:16px;white-space:pre}.hreflang__actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}.hreflang__copyBtn{align-items:center;background:#2563eb;border:none;border-radius:8px;color:#fff;cursor:pointer;display:inline-flex;font-size:1.6rem;font-weight:600;gap:8px;justify-content:center;min-height:48px;padding:14px 28px;text-decoration:none;transition:background .15s cubic-bezier(.22,1,.36,1),box-shadow .15s cubic-bezier(.22,1,.36,1)}.hreflang__copyBtn:hover{background:#1d4ed8;box-shadow:0 4px 14px rgba(37,99,235,.15)}.hreflang__copyBtn:active{background:color-mix(in srgb,#2563eb 90%,#000)}.hreflang__copyBtn:focus-visible{outline:2px solid #1d4ed8;outline-offset:2px}.hreflang__copyBtn:disabled{box-shadow:none;cursor:not-allowed;opacity:.5}.hreflang__empty{color:var(--color-text-muted,#94a3b8);font-size:1.5rem;padding:32px 0;text-align:center}.hreflangToast{animation:toastSlideIn .3s ease forwards;background:#22c55e;border-radius:12px;bottom:24px;box-shadow:0 4px 12px rgba(0,0,0,.08);color:#fff;display:none;font-weight:500;padding:14px 24px;position:fixed;right:24px;z-index:1000}@media(max-width:640px){.hreflangToast{bottom:16px;left:16px;right:16px;text-align:center}}.hreflangToast_success{background:#22c55e;color:#fff;display:block}.hreflangToast_success:before{content:"✓ "}.hreflangToast_error{background:#ef4444;color:#fff;display:block}.hreflangToast_error:before{content:"✕ "}.hreflangToast_info{background:#2563eb;color:#fff;display:block}.hreflangToast_info:before{content:"ⓘ "}.hreflangToast_warning{background:#eab308;color:#fff;display:block}.hreflangToast_warning:before{content:"⚠ "}