.settings-modal{position:fixed;inset:0;z-index:10000;display:none;align-items:center;justify-content:center;padding:1rem}.settings-modal.active{display:flex}.settings-modal-overlay{position:absolute;inset:0;background:#00000080}.settings-modal-content{position:relative;width:100%;max-width:420px;max-height:95vh;background:var(--bg-card);border-radius:12px;overflow:hidden;box-shadow:var(--shadow-md);display:flex;flex-direction:column;border:1px solid var(--border-subtle);zoom:.9}.settings-modal-header{display:flex;align-items:center;justify-content:center;position:relative;padding:.75rem 1.5rem}.settings-modal-title{font-size:1.1rem;font-weight:600;color:var(--text-main);text-align:center;margin:0;font-family:var(--font-serif-heading)}.settings-modal-close{position:absolute;right:1rem;top:50%;transform:translateY(-50%);background:none;border:none;font-size:1.25rem;color:var(--text-muted);cursor:pointer;line-height:1;padding:.25rem;display:flex;align-items:center;justify-content:center;border-radius:4px;transition:color .15s}.settings-modal-close:hover{color:var(--text-main)}.settings-modal-body{flex:1;overflow-y:auto;padding:1.25rem 1.5rem;display:flex;flex-direction:column;gap:1.25rem}.settings-section{display:flex;flex-direction:column;gap:1rem}.settings-section:empty{display:none}.settings-section-title{font-size:.8rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;font-family:var(--font-serif-body);padding-left:.25rem}.settings-account-info{display:flex;align-items:center;justify-content:space-between;padding:.5rem .875rem;background:var(--bg-secondary);border:1px solid var(--border-subtle);border-radius:8px}.settings-account-details{display:flex;flex-direction:column;gap:0;overflow:hidden}.settings-account-name{font-size:.875rem;color:var(--text-main);font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.settings-account-email{font-size:.75rem;color:var(--text-muted);font-weight:400;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.settings-tier-badge{font-size:.7rem;font-weight:700;padding:4px 10px;border-radius:20px;text-transform:uppercase;letter-spacing:.5px;flex-shrink:0;margin-left:.5rem}.settings-tier-badge.free{color:var(--text-muted);background:var(--bg-card);border:1px solid var(--border-subtle)}.settings-tier-badge.pro{color:#fff;background:var(--accent-warm);border:none}.settings-usage-container{display:flex;flex-direction:column;gap:.625rem;padding:.25rem 0}.settings-usage-item{display:flex;flex-direction:column;gap:.375rem}.settings-usage-track{height:6px;background:var(--bg-secondary);border-radius:3px;overflow:hidden}.settings-usage-fill{height:100%;border-radius:3px;transition:width .3s ease}.settings-usage-text{font-size:.8rem;color:var(--text-muted);margin-top:.375rem}.settings-usage-text .settings-usage-count{font-weight:600;color:var(--text-main)}.settings-language-buttons{display:flex;flex-direction:column;gap:.625rem}.settings-lang-btn{width:100%;padding:.875rem 1rem;font-size:1rem;font-weight:500;color:var(--text-main);background:var(--bg-card);border:1.5px solid var(--border-subtle);border-radius:8px;cursor:pointer;font-family:var(--font-serif-body);text-align:center;transition:all .15s ease}.settings-lang-btn:hover{background:var(--bg-hover)}.settings-lang-btn:active{transform:scale(.98)}.settings-lang-btn.active{border-color:var(--accent-warm);color:var(--accent-warm);background:var(--bg-hover);font-weight:600}.settings-language-select{width:100%}.settings-language-select .settings-lang-select{width:100%;padding:.625rem 2.5rem .625rem 1rem;font-size:.95rem;font-weight:500;color:var(--text-main);background:var(--bg-card);border:1.5px solid var(--border-subtle);border-radius:8px;cursor:pointer;font-family:var(--font-serif-body);-webkit-appearance:none;-moz-appearance:none;appearance:none;transition:border-color .15s ease,box-shadow .15s ease;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 1rem center;background-size:16px 16px}.settings-language-select .settings-lang-select:focus{outline:none;border-color:var(--accent-warm);box-shadow:0 0 0 6px #b85c380f}.settings-theme-container{width:100%;display:flex;flex-direction:column;gap:.75rem}.settings-theme-section{display:flex;flex-direction:column;gap:.625rem}.settings-theme-slider-container{display:flex;align-items:center;gap:.75rem;position:relative}.settings-theme-preview{width:30px;height:30px;min-width:30px;border-radius:7px;border:1.5px solid var(--border-subtle);flex-shrink:0}.settings-theme-slider{flex:1;-webkit-appearance:none;appearance:none;height:7px;border-radius:3.5px;background:linear-gradient(to right,red,#ff0,#0f0,#0ff,#00f,#f0f,red);outline:none;cursor:pointer}.settings-theme-slider::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:16px;height:16px;border-radius:50%;background:#fff;border:2px solid var(--accent-warm);cursor:pointer;box-shadow:0 2px 6px #00000026}.settings-theme-slider::-moz-range-thumb{width:16px;height:16px;border-radius:50%;background:#fff;border:2px solid var(--accent-warm);cursor:pointer;box-shadow:0 2px 6px #00000026}.settings-appearance-toggle{display:grid;grid-template-columns:1fr 1fr;gap:.5rem}.settings-appearance-option{display:flex;align-items:center;justify-content:center;gap:.45rem;padding:.5rem .875rem;border:1.5px solid var(--border-subtle);border-radius:8px;background:var(--bg-card);color:var(--text-muted);cursor:pointer;font-weight:500;font-size:.85rem;transition:all .15s}.settings-appearance-option:hover{border-color:var(--accent-warm);background:var(--bg-hover)}.settings-appearance-option.active{border-color:var(--border-subtle);background:var(--bg-secondary);color:var(--text-main)}.settings-appearance-option svg{flex-shrink:0}.language-picker-overlay{position:fixed;inset:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:10000}.language-picker-card{background:var(--paper-color);border-radius:var(--radius-lg);padding:2.5rem 2rem;max-width:400px;width:90%;box-shadow:var(--shadow-lg);text-align:center}.language-picker-title{font-family:var(--font-serif-heading);font-size:1.4rem;color:var(--text-main);margin:0 0 .5rem}.language-picker-subtitle{font-family:var(--font-serif-body);font-size:.9rem;color:var(--text-muted);margin:0 0 1.5rem;line-height:1.4}.settings-subscription-info{display:flex;flex-direction:column;gap:.75rem}.settings-subscription-status{font-size:.85rem;color:var(--text-muted);text-align:center;padding:.5rem}.settings-upgrade-btn{display:flex;align-items:center;justify-content:center;gap:.5rem;width:100%;padding:.625rem 1rem;font-size:.95rem;font-weight:600;color:#fff;background:var(--accent-warm);border:none;border-radius:8px;cursor:pointer;font-family:var(--font-serif-body)}.settings-upgrade-btn:active{opacity:.85}.settings-manage-btn{width:100%;padding:.625rem 1rem;font-size:.9rem;font-weight:500;color:var(--text-main);background:var(--bg-card);border:1.5px solid var(--border-subtle);border-radius:8px;cursor:pointer;font-family:var(--font-serif-body);text-align:center;transition:all .15s ease}.settings-manage-btn:hover{background:var(--bg-hover)}.settings-manage-btn:active{transform:scale(.98)}.settings-modal-footer{display:flex;flex-direction:column}.settings-logout-btn{width:100%;padding:.625rem 1rem;font-size:.95rem;font-weight:500;color:var(--accent-warm);background:var(--bg-card);border:none;cursor:pointer;font-family:var(--font-serif-body);transition:all .15s ease}.settings-logout-btn:hover{background:var(--bg-hover)}.settings-logout-btn:active{transform:scale(.98)}.settings-cancel-btn{width:100%;padding:.625rem;font-size:.95rem;font-weight:500;color:var(--text-muted);background:var(--bg-card);border:none;cursor:pointer;font-family:var(--font-serif-body);transition:all .15s ease}.settings-cancel-btn:hover{background:var(--bg-hover)}.settings-cancel-btn:active{transform:scale(.98)}.settings-gear-btn{position:fixed;top:1rem;right:1rem;z-index:100;display:none;align-items:center;justify-content:center;width:44px;height:44px;background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:50%;cursor:pointer;box-shadow:0 2px 8px #0000001a}.settings-gear-btn:active{opacity:.7}.settings-gear-btn svg{color:var(--text-main)}@media(max-width:768px){.settings-gear-btn{display:flex}}@media(min-width:769px){.app-layout .settings-gear-btn{display:none}.reader-mode-active .settings-gear-btn{display:flex}}.sidebar-settings-trigger:hover{background:var(--bg-hover)}