:root{--plt-primary:#10b981;--plt-primary-light:#34d399;--plt-primary-dark:#059669;--plt-primary-bg:#10b98114;--plt-bg:#fff;--plt-bg-secondary:#f8fafc;--plt-bg-tertiary:#f1f5f9;--plt-bg-input:#fff;--plt-header-bg:#f8fafc;--plt-text:#0f172a;--plt-text-secondary:#475569;--plt-text-muted:#64748b;--plt-text-placeholder:#94a3b8;--plt-border:#e2e8f0;--plt-border-light:#f1f5f9;--plt-shadow-sm:0 1px 2px #0000000a;--plt-shadow:0 1px 3px #0000000f, 0 1px 2px #0000000a;--plt-shadow-md:0 4px 6px -1px #00000012, 0 2px 4px -1px #0000000a;--plt-shadow-focus:0 0 0 3px #10b98126;--plt-success:#10b981;--plt-success-bg:#10b9811a;--plt-radius:1rem;--plt-radius-md:.75rem;--plt-radius-sm:.5rem;--plt-radius-xs:.375rem;--plt-accent-consonant:#3b82f6;--plt-accent-vowel:#f59e0b;--plt-danger:#ef4444;--plt-danger-border:#fca5a5;--plt-danger-bg:#ef44440f}._plt-container{flex-direction:column;gap:1.25rem;width:100%;max-width:800px;margin:0 auto;display:flex}@media (max-width:768px){._plt-container{gap:1rem;padding-left:1rem;padding-right:1rem}}@media (max-width:480px){._plt-container{gap:.875rem;padding-left:.75rem;padding-right:.75rem}}._plt-mode-tabs{background:var(--plt-bg);border-radius:var(--plt-radius-md);border-style:solid;border-width:1px;border-color:var(--plt-border);box-shadow:var(--plt-shadow-sm);gap:.5rem;padding:.375rem;display:flex}._plt-mode-tab{color:var(--plt-text-muted);border-radius:var(--plt-radius-sm);cursor:pointer;-webkit-tap-highlight-color:transparent;background:0 0;border:none;flex:1;justify-content:center;align-items:center;gap:.5rem;padding:.625rem 1rem;font-size:.875rem;font-weight:500;transition:background-color .2s,color .2s,opacity .2s,box-shadow .2s;display:flex}._plt-mode-tab:hover{color:var(--plt-text-secondary);background:var(--plt-bg-tertiary)}._plt-mode-tab--active{background:var(--plt-primary);color:#fff;box-shadow:0 2px 8px #10b98140}._plt-mode-tab--active:hover{background:var(--plt-primary);color:#fff;opacity:.9}._plt-mode-tab svg{flex-shrink:0;width:14px;height:14px}._plt-input-section{background:var(--plt-bg);border-radius:var(--plt-radius);border-style:solid;border-width:1px;border-color:var(--plt-border);box-shadow:var(--plt-shadow-md);flex-direction:column;transition:box-shadow .2s,border-color .2s;display:flex;overflow:hidden}._plt-input-section:focus-within{border-color:var(--plt-primary);box-shadow:var(--plt-shadow-md), var(--plt-shadow-focus)}._plt-input-wrapper{position:relative}._plt-textarea{resize:none;-webkit-overflow-scrolling:touch;width:100%;height:180px;color:var(--plt-text);background:var(--plt-bg-input);-webkit-tap-highlight-color:transparent;border:none;padding:1.25rem;font-family:inherit;font-size:1rem;line-height:1.7;overflow-y:auto}._plt-textarea:focus{outline:none}._plt-textarea::placeholder{color:var(--plt-text-placeholder)}._plt-stats-bar{background:var(--plt-bg-secondary);border-top-style:solid;border-top-width:1px;border-top-color:var(--plt-border-light);justify-content:space-between;align-items:center;padding:.75rem 1.25rem;display:flex}._plt-stats{align-items:center;gap:.75rem;display:flex}._plt-stat{color:var(--plt-text-muted);align-items:center;gap:.375rem;font-size:.8125rem;font-weight:500;display:flex}._plt-stat svg{width:14px;height:14px;color:var(--plt-primary);opacity:.7}._plt-stat-divider{color:var(--plt-border);font-size:.625rem}._plt-actions{align-items:center;gap:.5rem;display:flex}._plt-action-btn{background:var(--plt-bg);height:2.125rem;color:var(--plt-text-secondary);border-radius:var(--plt-radius-sm);cursor:pointer;border:1px solid;border-color:var(--plt-border);-webkit-tap-highlight-color:transparent;justify-content:center;align-items:center;gap:.375rem;padding:0 .75rem;font-size:.8125rem;font-weight:500;transition:background-color .15s,color .15s,border-color .15s,box-shadow .15s;display:flex}._plt-action-btn:hover{color:var(--plt-primary);border-color:var(--plt-primary);background:var(--plt-primary-bg)}._plt-action-btn svg{flex-shrink:0;width:14px;height:14px}._plt-action-btn span{white-space:nowrap}#_plt-clear-btn:hover{color:var(--plt-danger);border-color:var(--plt-danger-border);background:var(--plt-danger-bg)}@media (max-width:600px){._plt-mode-tab{min-height:40px;padding:.625rem .75rem;font-size:.8125rem}._plt-action-btn span{display:none}._plt-action-btn{width:2.5rem;height:2.5rem;padding:0}._plt-action-btn svg{width:16px;height:16px}}@media (max-width:480px){._plt-textarea{height:140px;padding:1rem;font-size:16px}._plt-stats-bar{flex-wrap:wrap;gap:.5rem;padding:.625rem .875rem}._plt-stats{flex-wrap:wrap;gap:.5rem}._plt-stat{font-size:.75rem}._plt-actions{flex-wrap:wrap;justify-content:flex-end;gap:.375rem}._plt-mode-tab svg{display:none}}._plt-output-section{background:var(--plt-bg);border-radius:var(--plt-radius);border-style:solid;border-width:1px;border-color:var(--plt-border);box-shadow:var(--plt-shadow-md);flex-direction:column;display:flex;overflow:hidden}._plt-output-header{background:var(--plt-bg-secondary);border-bottom-style:solid;border-bottom-width:1px;border-bottom-color:var(--plt-border-light);justify-content:space-between;align-items:center;padding:.75rem 1.25rem;display:flex}._plt-output-label{color:var(--plt-text-secondary);align-items:center;gap:.5rem;font-size:.875rem;font-weight:600;display:flex}._plt-output-label svg{width:14px;height:14px;color:var(--plt-primary)}._plt-copy-btn{height:2rem;color:var(--plt-text-muted);border-radius:var(--plt-radius-xs);cursor:pointer;-webkit-tap-highlight-color:transparent;background:0 0;border:none;justify-content:center;align-items:center;gap:.375rem;padding:0 .75rem;font-size:.8125rem;font-weight:500;transition:background-color .15s,color .15s;display:flex}._plt-copy-btn:hover{color:var(--plt-primary);background:var(--plt-primary-bg)}._plt-copy-btn.copied{color:var(--plt-success);background:var(--plt-success-bg)}._plt-copy-btn svg{width:14px;height:14px}._plt-textarea--output{background:var(--plt-bg);cursor:default;height:180px}._plt-textarea--output::placeholder{font-size:.9375rem;font-style:italic}@media (max-width:600px){._plt-copy-btn{min-width:2.25rem;height:2.25rem;padding:0 .625rem}}@media (max-width:480px){._plt-textarea--output{height:140px;padding:1rem;font-size:16px}._plt-output-header{padding:.625rem .875rem}}._plt-rules{background:var(--plt-bg);border-radius:var(--plt-radius);border-style:solid;border-width:1px;border-color:var(--plt-border);box-shadow:var(--plt-shadow-sm);overflow:hidden}._plt-rules-toggle{width:100%;color:var(--plt-text-secondary);cursor:pointer;-webkit-tap-highlight-color:transparent;background:0 0;border:none;align-items:center;gap:.5rem;min-height:44px;padding:.875rem 1.25rem;font-size:.875rem;font-weight:600;transition:background-color .15s,color .15s;display:flex}._plt-rules-toggle:hover{color:var(--plt-primary);background:var(--plt-bg-secondary)}._plt-rules-toggle svg{flex-shrink:0;width:14px;height:14px}._plt-rules-toggle svg:first-child{color:var(--plt-primary)}._plt-rules-toggle svg:last-child{color:var(--plt-text-muted);margin-left:auto;transition:transform .2s}._plt-rules.open ._plt-rules-toggle svg:last-child{transform:rotate(180deg)}._plt-rules-content{padding:0 1.25rem 1.25rem;display:none}._plt-rules.open ._plt-rules-content{display:block}._plt-rules-grid{grid-template-columns:repeat(2,1fr);gap:1rem;display:grid}._plt-rule{background:var(--plt-bg-secondary);border-radius:var(--plt-radius-sm);border-style:solid;border-width:1px;border-color:var(--plt-border-light);gap:.75rem;padding:1rem;display:flex}._plt-rule-badge{border-radius:var(--plt-radius-xs);color:#fff;flex-shrink:0;justify-content:center;align-items:center;width:2rem;height:2rem;font-size:.8125rem;font-weight:700;display:flex}._plt-rule-badge--consonant{background:var(--plt-accent-consonant)}._plt-rule-badge--vowel{background:var(--plt-accent-vowel)}._plt-rule-title{color:var(--plt-text);margin-bottom:.25rem;font-size:.8125rem;font-weight:600}._plt-rule-desc{color:var(--plt-text-muted);margin-bottom:.375rem;font-size:.75rem}._plt-rule-example{font-size:.75rem;font-family:var(--main-font-mono);color:var(--plt-primary-dark);background:var(--plt-primary-bg);border-radius:var(--plt-radius-xs);word-break:break-word;overflow-wrap:anywhere;max-width:100%;padding:.25rem .5rem;display:inline-block}@media (max-width:600px){._plt-rules-grid{grid-template-columns:1fr}}@media (max-width:480px){._plt-rules-toggle{min-height:44px;padding:.75rem 1rem;font-size:.8125rem}._plt-rules-content{padding:0 1rem 1rem}._plt-rule{gap:.625rem;padding:.75rem}._plt-rule-badge{width:1.75rem;height:1.75rem;font-size:.75rem}._plt-rule-example{font-size:.6875rem}}