:root{--header-bg: #A20E37;--header-text: #FFFFFF;--sidebar-bg: #A20E37;--sidebar-text: #FFFFFF;--sidebar-border: #780A28;--sidebar-user-footer: #780A28;--primary-color: #A20E37;--primary-hover: #780A28;--primary-light: #FDF2F4;--primary-text: #FFFFFF;--active-highlight: #FBBC09;--active-highlight-text: #222222;--active-highlight-hover: #E5A900;--accent-color: #FBBC09;--bg-color: #F5F5F5;--card-bg: #FFFFFF;--main-text: #222222;--text-main: #222222;--secondary-text: #666666;--text-muted: #666666;--border-color: #E2E8F0;--error-color: #DC2626;--error-bg: #FEF2F2;--success-color: #059669;--success-bg: #ECFDF5;--font-family: "Inter", system-ui, -apple-system, sans-serif;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--shadow-sm: 0 1px 3px rgba(0,0,0,.05);--shadow-md: 0 4px 12px rgba(0,0,0,.08);--shadow-lg: 0 10px 25px -5px rgba(0, 0, 0, .1)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--bg-color);color:var(--text-main);line-height:1.5;-webkit-font-smoothing:antialiased}a{color:var(--primary-color);text-decoration:none}a:hover{text-decoration:underline}button{font-family:inherit;cursor:pointer}input,select,textarea{font-family:inherit}.modal-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;background-color:#0f172a8c;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:1000;padding:1rem}.share-modal-container{background-color:#fff;border-radius:16px;width:100%;max-width:580px;box-shadow:0 20px 25px -5px #00000026,0 10px 10px -5px #0000000a;overflow:hidden;animation:modalFadeIn .2s ease-out}@keyframes modalFadeIn{0%{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:1.25rem 1.5rem;border-bottom:1px solid #E2E8F0}.modal-title-group{display:flex;align-items:center;gap:.6rem}.modal-header-icon{font-size:1.1rem}.modal-title{font-size:1.05rem;font-weight:700;color:#0f172a;margin:0}.btn-modal-close{background:none;border:none;font-size:1.3rem;color:#64748b;cursor:pointer;line-height:1}.btn-modal-close:hover{color:#0f172a}.modal-body{padding:1.5rem}.preview-label{display:block;font-size:.78rem;font-weight:600;color:#64748b;margin-bottom:.35rem}.preview-input-group{display:flex;align-items:center;gap:.5rem;background-color:#f8fafc;border:1px solid #CBD5E1;border-radius:8px;padding:.5rem .75rem}.modal-link-input{flex:1;border:none;background:transparent;font-size:.82rem;font-family:monospace;color:#0f172a;outline:none}.security-grid-row{display:grid;gap:1rem}.security-option-box{background-color:#f8fafc;border:1px solid #E2E8F0;border-radius:8px;padding:.85rem}.toggle-checkbox-label{display:flex;align-items:center;gap:.5rem;cursor:pointer;font-size:.82rem;color:#1e293b}.checkbox-input{width:16px;height:16px;accent-color:var(--primary-color, #A20E37);cursor:pointer}.option-title-block{display:block;font-size:.82rem;color:#1e293b;margin-bottom:.35rem}.security-text-input,.security-select-input{width:100%;padding:.45rem .65rem;font-size:.8rem;border:1px solid #CBD5E1;border-radius:6px;outline:none;background-color:#fff;color:#0f172a}.security-text-input:focus,.security-select-input:focus{border-color:var(--primary-color, #A20E37);box-shadow:0 0 0 2px #a20e3726}.password-input-wrapper{position:relative;display:flex;align-items:center}.password-input-wrapper .security-text-input{padding-right:2.25rem}.btn-toggle-eye{position:absolute;right:.5rem;background:none;border:none;color:#64748b;cursor:pointer;padding:.25rem;display:flex;align-items:center;justify-content:center;line-height:1}.btn-toggle-eye:hover{color:var(--primary-color, #A20E37)}.modal-footer{display:flex;align-items:center;justify-content:flex-end;gap:.75rem;padding:1rem 1.5rem;background-color:#f8fafc;border-top:1px solid #E2E8F0}.btn-modal-cancel{padding:.55rem 1.1rem;background-color:#fff;border:1px solid #CBD5E1;color:#475569;border-radius:8px;font-size:.82rem;font-weight:600;cursor:pointer}.btn-modal-cancel:hover{background-color:#f1f5f9}.btn-modal-copy{display:flex;align-items:center;gap:.4rem;padding:.55rem 1.25rem;background-color:var(--primary-color, #A20E37);color:#fff;border:none;border-radius:8px;font-size:.82rem;font-weight:700;cursor:pointer;box-shadow:0 4px 12px #a20e3740;transition:all .2s ease}.btn-modal-copy:hover{background-color:var(--primary-hover, #780A28)}.margin-top-8{margin-top:.5rem}.margin-top-16{margin-top:1rem}.font-semibold{font-weight:600}