/* NotesApp – Main Stylesheet */
:root {
    --bg-base: #0d0d0f; --bg-surface: #18181b; --bg-elevated: #27272a; --bg-hover: #3f3f46;
    --text-primary: #f4f4f5; --text-secondary: #a1a1aa; --text-muted: #71717a; --text-inverse: #09090b;
    --border-default: #3f3f46; --border-subtle: #27272a;
    --accent: #6366f1; --accent-hover: #818cf8; --accent-dim: rgba(99,102,241,0.15);
    --danger: #ef4444; --danger-dim: rgba(239,68,68,0.15); --warning: #f59e0b; --success: #22c55e;
    --note-default: #1e1e24; --note-yellow: #2a2510; --note-pink: #2a1021;
    --note-green: #0e2018; --note-blue: #0e1a2a; --note-purple: #1a0e2a; --note-orange: #2a1a0e;
    --note-default-border: #3f3f46; --note-yellow-border: #ca8a04; --note-pink-border: #db2777;
    --note-green-border: #16a34a; --note-blue-border: #2563eb; --note-purple-border: #9333ea; --note-orange-border: #ea580c;
    --radius-sm: 4px; --radius-md: 8px; --radius-lg: 12px; --radius-xl: 16px; --radius-full: 9999px;
    --shadow-sm: 0 1px 3px rgba(0,0,0,.4); --shadow-md: 0 4px 12px rgba(0,0,0,.5); --shadow-lg: 0 8px 24px rgba(0,0,0,.6);
    --font-sans: -apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
    --font-mono: 'JetBrains Mono','Fira Code',monospace;
    --transition: .15s ease; --nav-height: 60px;
}
[data-theme="light"] {
    --bg-base: #f8f8f8; --bg-surface: #ffffff; --bg-elevated: #f1f1f1; --bg-hover: #e4e4e7;
    --text-primary: #09090b; --text-secondary: #52525b; --text-muted: #a1a1aa; --text-inverse: #f4f4f5;
    --border-default: #d4d4d8; --border-subtle: #e4e4e7;
    --accent: #4f46e5; --accent-hover: #6366f1;
    --note-default: #fffbf0; --note-yellow: #fefce8; --note-pink: #fdf2f8;
    --note-green: #f0fdf4; --note-blue: #eff6ff; --note-purple: #faf5ff; --note-orange: #fff7ed;
    --note-default-border: #d4d4d8; --note-yellow-border: #ca8a04; --note-pink-border: #db2777;
    --note-green-border: #16a34a; --note-blue-border: #2563eb; --note-purple-border: #9333ea; --note-orange-border: #ea580c;
    --shadow-sm: 0 1px 3px rgba(0,0,0,.1); --shadow-md: 0 4px 12px rgba(0,0,0,.12); --shadow-lg: 0 8px 24px rgba(0,0,0,.15);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;scroll-behavior:smooth}
body{font-family:var(--font-sans);background:var(--bg-base);color:var(--text-primary);min-height:100vh;line-height:1.6;transition:background var(--transition),color var(--transition)}
a{color:var(--accent);text-decoration:none} a:hover{color:var(--accent-hover)}
h1,h2,h3,h4{line-height:1.25;font-weight:700}
::-webkit-scrollbar{width:6px;height:6px} ::-webkit-scrollbar-track{background:transparent} ::-webkit-scrollbar-thumb{background:var(--border-default);border-radius:var(--radius-full)}
.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 18px;border-radius:var(--radius-md);font-size:.9rem;font-weight:600;cursor:pointer;border:1.5px solid transparent;transition:all var(--transition);white-space:nowrap;line-height:1.4}
.btn-primary{background:var(--accent);color:#fff;border-color:var(--accent)} .btn-primary:hover{background:var(--accent-hover);border-color:var(--accent-hover);color:#fff}
.btn-ghost{background:transparent;color:var(--text-secondary);border-color:var(--border-default)} .btn-ghost:hover{background:var(--bg-elevated);color:var(--text-primary)}
.btn-danger{background:var(--danger);color:#fff;border-color:var(--danger)} .btn-danger:hover{opacity:.85;color:#fff}
.btn-sm{padding:5px 12px;font-size:.8rem}
.btn-icon{background:transparent;border:none;cursor:pointer;padding:6px;border-radius:var(--radius-sm);color:var(--text-secondary);font-size:1rem;display:inline-flex;align-items:center;justify-content:center;transition:all var(--transition)} .btn-icon:hover{background:var(--bg-elevated);color:var(--text-primary)}
.btn:disabled{opacity:.5;cursor:not-allowed}
.form-group{display:flex;flex-direction:column;gap:6px}
.mfa-qr-wrap{align-items:center}
.mfa-qr-wrap canvas{border-radius:8px;background:#fff;padding:8px}
.form-label{font-size:.85rem;font-weight:600;color:var(--text-secondary)}
.form-input,.form-select,.form-textarea{background:var(--bg-elevated);border:1.5px solid var(--border-default);border-radius:var(--radius-md);color:var(--text-primary);font-size:.95rem;font-family:var(--font-sans);padding:9px 12px;transition:border-color var(--transition);width:100%}
.form-input:focus,.form-select:focus,.form-textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-dim)}
.form-textarea{resize:vertical;min-height:120px;font-family:var(--font-mono)}
.form-select{cursor:pointer}
.form-error{color:var(--danger);font-size:.8rem;margin-top:2px}
.form-hint{font-size:.8rem;color:var(--text-muted)}
.toggle-wrapper{display:flex;align-items:center;gap:10px}
.toggle-switch{position:relative;width:42px;height:24px;flex-shrink:0}
.toggle-switch input{opacity:0;width:0;height:0}
.toggle-track{position:absolute;inset:0;background:var(--bg-hover);border-radius:var(--radius-full);cursor:pointer;transition:background var(--transition)}
.toggle-switch input:checked+.toggle-track{background:var(--accent)}
.toggle-track::after{content:'';position:absolute;left:3px;top:3px;width:18px;height:18px;background:#fff;border-radius:50%;transition:transform var(--transition)}
.toggle-switch input:checked+.toggle-track::after{transform:translateX(18px)}
.navbar{position:sticky;top:0;z-index:100;height:var(--nav-height);background:var(--bg-surface);border-bottom:1px solid var(--border-subtle);display:flex;align-items:center;padding:0 24px;gap:16px;backdrop-filter:blur(12px)}
.navbar-brand{flex-shrink:0}
.brand-logo{display:flex;align-items:center;gap:8px;color:var(--text-primary);font-weight:700;font-size:1.1rem}
.brand-icon{font-size:1.3rem}
.navbar-center{flex:1;min-width:0;display:flex;align-items:center;justify-content:center}
.navbar-search-wrap{width:min(760px,100%);margin:0 12px}
.navbar-spacer{width:100%;height:1px}
.navbar-actions{display:flex;align-items:center;gap:8px}
.theme-toggle{font-size:1.1rem}
[data-theme="dark"] .icon-sun{display:inline} [data-theme="dark"] .icon-moon{display:none}
[data-theme="light"] .icon-sun{display:none} [data-theme="light"] .icon-moon{display:inline}
.user-menu{position:relative}
.user-menu-btn{background:transparent;border:1.5px solid var(--border-default);border-radius:var(--radius-full);padding:4px 10px 4px 4px;cursor:pointer;display:flex;align-items:center;gap:8px;color:var(--text-primary);font-size:.9rem;font-weight:500;transition:all var(--transition)}
.user-menu-btn:hover{border-color:var(--accent);background:var(--accent-dim)}
.user-avatar{width:28px;height:28px;background:var(--accent);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.8rem;font-weight:700}
.chevron{font-size:.7rem;color:var(--text-muted)}
.user-dropdown{position:absolute;right:0;top:calc(100% + 8px);background:var(--bg-surface);border:1.5px solid var(--border-default);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);min-width:160px;overflow:hidden;display:none;z-index:200}
.user-dropdown.open{display:block}
.dropdown-item{display:flex;align-items:center;gap:8px;padding:10px 16px;color:var(--text-secondary);font-size:.9rem;cursor:pointer;background:transparent;border:none;width:100%;text-align:left;transition:all var(--transition)}
.dropdown-item:hover{background:var(--bg-elevated);color:var(--text-primary)}
.dropdown-item.text-danger{color:var(--danger)} .dropdown-item.text-danger:hover{background:var(--danger-dim)}
.dropdown-divider{border-top:1px solid var(--border-subtle)}
.main-content{min-height:calc(100vh - var(--nav-height) - 60px)}
.site-footer{border-top:1px solid var(--border-subtle);padding:20px 24px}
.footer-inner{max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px}
.footer-copy{font-size:.85rem;color:var(--text-muted)}
.footer-links{display:flex;gap:16px}
.footer-links a{font-size:.85rem;color:var(--text-muted)} .footer-links a:hover{color:var(--text-secondary)}
.auth-page{min-height:calc(100vh - var(--nav-height));display:flex;align-items:center;justify-content:center;padding:40px 16px}
.auth-card{background:var(--bg-surface);border:1.5px solid var(--border-default);border-radius:var(--radius-xl);padding:40px;width:100%;max-width:420px;box-shadow:var(--shadow-lg)}
.auth-title{font-size:1.7rem;margin-bottom:6px}
.auth-subtitle{color:var(--text-muted);margin-bottom:28px;font-size:.9rem}
.auth-form{display:flex;flex-direction:column;gap:18px}
.auth-footer{text-align:center;margin-top:20px;font-size:.85rem;color:var(--text-muted)}
.auth-footer a{color:var(--accent);font-weight:600}
.dashboard-layout{display:flex;height:calc(100vh - var(--nav-height));overflow:hidden}
.sidebar{width:240px;flex-shrink:0;background:var(--bg-surface);border-right:1px solid var(--border-subtle);overflow-y:auto;display:flex;flex-direction:column}
.sidebar-section{padding:16px} .sidebar-section+.sidebar-section{border-top:1px solid var(--border-subtle)}
.sidebar-heading{font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);margin-bottom:8px}
.sidebar-item{display:flex;align-items:center;justify-content:space-between;padding:7px 10px;border-radius:var(--radius-md);cursor:pointer;font-size:.88rem;color:var(--text-secondary);transition:all var(--transition);border:none;background:transparent;width:100%;text-align:left}
.sidebar-item:hover{background:var(--bg-elevated);color:var(--text-primary)}
.sidebar-item.active{background:var(--accent-dim);color:var(--accent);font-weight:600}
.sidebar-item-label{display:flex;align-items:center;gap:8px}
.sidebar-badge{font-size:.7rem;background:var(--bg-elevated);padding:1px 6px;border-radius:var(--radius-full);color:var(--text-muted)}
.cat-dot{width:8px;height:8px;border-radius:50%;display:inline-block;flex-shrink:0}
.notes-area{flex:1;overflow-y:auto;display:flex;flex-direction:column}
.filter-bar{padding:12px 20px;background:var(--bg-surface);border-bottom:1px solid var(--border-subtle);display:flex;align-items:center;gap:10px;flex-wrap:wrap;flex-shrink:0}
.search-wrap{position:relative;flex:1;min-width:180px}
.filter-search{width:100%;background:var(--bg-elevated);border:1.5px solid var(--border-default);border-radius:var(--radius-full);padding:7px 14px 7px 36px;color:var(--text-primary);font-size:.88rem}
.filter-search:focus{outline:none;border-color:var(--accent)}
.search-icon{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--text-muted);font-size:.9rem;pointer-events:none}
.filter-pill{padding:5px 12px;border-radius:var(--radius-full);border:1.5px solid var(--border-default);background:transparent;color:var(--text-secondary);font-size:.8rem;cursor:pointer;transition:all var(--transition)}
.filter-pill:hover{border-color:var(--accent);color:var(--accent)}
.filter-pill.active{background:var(--accent);border-color:var(--accent);color:#fff}
.bulk-select-toggle{margin-right:4px}
.filter-inline-input{max-width:180px;padding:6px 12px;font-size:.84rem;border-radius:var(--radius-full)}
.bulk-actions-bar{padding:10px 20px;background:var(--bg-elevated);border-bottom:1px solid var(--border-subtle);display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.bulk-actions-meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.bulk-actions-buttons{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.bulk-inline-select{min-width:150px;padding:6px 12px;font-size:.84rem;border-radius:var(--radius-full)}
.bulk-inline-input{min-width:220px;max-width:280px;padding:6px 12px;font-size:.84rem;border-radius:var(--radius-full)}
.category-manager-list{display:flex;flex-direction:column;gap:8px;max-height:440px;overflow:auto;padding-right:2px}
.category-manager-empty{padding:20px 12px;border:1px dashed var(--border-default);border-radius:var(--radius-md);font-size:.9rem;color:var(--text-muted);text-align:center}
.category-manager-row{display:flex;align-items:center;justify-content:space-between;gap:10px;background:var(--bg-elevated);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:8px 10px}
.category-manager-main{display:flex;align-items:center;gap:8px;min-width:0;flex:1}
.category-manager-name{font-size:.9rem;font-weight:600;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.category-manager-meta{font-size:.75rem;color:var(--text-muted);white-space:nowrap}
.category-manager-actions{display:flex;align-items:center;gap:4px;flex-shrink:0}
.category-manager-bulkbar{display:flex;align-items:center;flex-wrap:wrap;gap:8px;padding:8px 10px;margin-bottom:10px;background:var(--bg-elevated);border:1px solid var(--border-subtle);border-radius:var(--radius-md);font-size:.85rem}
.category-manager-selectall{display:flex;align-items:center;gap:6px;font-size:.85rem;color:var(--text-muted);margin-right:auto}
.notes-grid{padding:20px;display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px;align-items:start}
.notes-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;flex:1;padding:80px 24px;color:var(--text-muted);text-align:center;gap:12px}
.notes-empty-icon{font-size:3rem;opacity:.4}
.notes-empty h3{font-size:1.1rem;color:var(--text-secondary)}
.note-card{background:var(--note-default);border:1.5px solid var(--note-default-border);border-radius:var(--radius-lg);padding:16px;cursor:pointer;position:relative;transition:transform var(--transition),box-shadow var(--transition);display:flex;flex-direction:column;gap:10px;overflow:hidden}
.note-card:hover{transform:translateY(-2px) rotate(.3deg);box-shadow:var(--shadow-md)}
.note-card.trashed{opacity:.82;border-style:dashed}
.note-card.selected{box-shadow:0 0 0 2px var(--accent),var(--shadow-md)}
.note-card:hover .note-actions{opacity:1}
.note-color-yellow{background:var(--note-yellow);border-color:var(--note-yellow-border)}
.note-color-pink{background:var(--note-pink);border-color:var(--note-pink-border)}
.note-color-green{background:var(--note-green);border-color:var(--note-green-border)}
.note-color-blue{background:var(--note-blue);border-color:var(--note-blue-border)}
.note-color-purple{background:var(--note-purple);border-color:var(--note-purple-border)}
.note-color-orange{background:var(--note-orange);border-color:var(--note-orange-border)}
.note-card-header{display:flex;align-items:flex-start;justify-content:space-between;gap:8px}
.note-title-wrap{display:flex;align-items:flex-start;gap:8px;min-width:0;flex:1}
.note-select-wrap{display:inline-flex;align-items:center;justify-content:center;padding-top:2px;cursor:pointer}
.note-select-checkbox{width:16px;height:16px;cursor:pointer}
.note-title{font-size:.95rem;font-weight:700;color:var(--text-primary);line-height:1.3;flex:1}
.note-actions{display:flex;gap:2px;opacity:1;transition:opacity var(--transition);flex-shrink:0}
.note-action-btn{background:transparent;border:none;cursor:pointer;padding:4px 5px;border-radius:var(--radius-sm);font-size:.85rem;color:var(--text-muted);transition:all var(--transition);line-height:1}
.note-action-btn:hover{background:var(--bg-elevated);color:var(--text-primary)}
.note-action-btn.danger:hover{background:var(--danger-dim);color:var(--danger)}
.note-body{font-size:.85rem;color:var(--text-secondary);line-height:1.55;max-height:120px;overflow:hidden;position:relative}
.note-body::after{content:'';position:absolute;bottom:0;left:0;right:0;height:30px;background:linear-gradient(transparent,var(--note-default))}
.note-color-yellow .note-body::after{background:linear-gradient(transparent,var(--note-yellow))}
.note-color-pink .note-body::after{background:linear-gradient(transparent,var(--note-pink))}
.note-color-green .note-body::after{background:linear-gradient(transparent,var(--note-green))}
.note-color-blue .note-body::after{background:linear-gradient(transparent,var(--note-blue))}
.note-color-purple .note-body::after{background:linear-gradient(transparent,var(--note-purple))}
.note-color-orange .note-body::after{background:linear-gradient(transparent,var(--note-orange))}
.note-encrypted-overlay{position:absolute;inset:0;background:rgba(0,0,0,.45);backdrop-filter:blur(8px);border-radius:var(--radius-lg);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;z-index:10}
.note-encrypted-icon{font-size:1.8rem}
.note-decrypt-btn{background:var(--accent);color:#fff;border:none;border-radius:var(--radius-md);padding:7px 18px;font-size:.85rem;font-weight:600;cursor:pointer;transition:all var(--transition)}
.note-decrypt-btn:hover{background:var(--accent-hover)}
.note-decrypt-label{font-size:.78rem;color:rgba(255,255,255,.6)}
.note-meta{display:flex;flex-wrap:wrap;gap:5px;margin-top:2px}
.meta-chip{font-size:.72rem;padding:2px 8px;border-radius:var(--radius-full);font-weight:600;border:1px solid transparent;white-space:nowrap}
.priority-low{background:rgba(34,197,94,.12);border-color:rgba(34,197,94,.4);color:#22c55e}
.priority-normal{background:rgba(99,102,241,.12);border-color:rgba(99,102,241,.4);color:#818cf8}
.priority-high{background:rgba(245,158,11,.12);border-color:rgba(245,158,11,.4);color:#f59e0b}
.priority-urgent{background:rgba(239,68,68,.12);border-color:rgba(239,68,68,.4);color:#ef4444}
.chip-cat{background:rgba(99,102,241,.1);border-color:rgba(99,102,241,.3);color:#a5b4fc}
.chip-due{background:rgba(245,158,11,.1);border-color:rgba(245,158,11,.3);color:#fbbf24}
.chip-due.overdue{background:var(--danger-dim);border-color:rgba(239,68,68,.4);color:#ef4444}
.chip-tag{background:rgba(161,161,170,.1);border-color:rgba(161,161,170,.25);color:var(--text-muted)}
.chip-enc{background:rgba(99,102,241,.08);border-color:rgba(99,102,241,.2);color:#818cf8}
.note-ts{font-size:.7rem;color:var(--text-muted);margin-top:4px}
.fab{position:fixed;bottom:max(18px,calc(env(safe-area-inset-bottom) + 12px));right:max(16px,calc(env(safe-area-inset-right) + 12px));width:54px;height:54px;border-radius:50%;background:var(--accent);color:#fff;border:none;font-size:1.6rem;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 20px rgba(99,102,241,.45);transition:all var(--transition);z-index:180}
.fab:hover{background:var(--accent-hover);transform:scale(1.08)}
.modal-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.7);backdrop-filter:blur(4px);z-index:300;display:flex;align-items:center;justify-content:center;padding:16px;opacity:0;pointer-events:none;transition:opacity var(--transition)}
.modal-backdrop.open{opacity:1;pointer-events:all}
.modal{background:var(--bg-surface);border:1.5px solid var(--border-default);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);width:100%;max-width:680px;max-height:90vh;overflow:hidden;display:flex;flex-direction:column;transform:scale(.95) translateY(12px);transition:transform var(--transition)}
.modal-backdrop.open .modal{transform:scale(1) translateY(0)}
.editor-modal-full{max-width:none;width:calc(100vw - 32px);height:calc(100vh - 32px);max-height:none;border-radius:var(--radius-lg)}
.editor-modal-full .modal-body{padding:18px 24px;gap:16px}
.editor-modal-full .modal-body>div:nth-child(2){display:flex;flex-direction:column;flex:0 0 auto;min-height:0}
.editor-toolbar-wrap{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.editor-toolbar{display:flex;align-items:center;gap:2px;background:var(--bg-elevated);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:3px}
.editor-tool{min-width:30px;height:30px;padding:3px 7px;border:0;border-radius:var(--radius-sm);background:transparent;color:var(--text-secondary);font-size:.82rem;cursor:pointer}
.editor-tool:hover,.editor-tool:focus{background:var(--bg-hover);color:var(--text-primary);outline:none}
.rich-editor{flex:0 0 auto;width:100%;height:clamp(240px,45vh,560px);min-height:0;overflow-y:auto;background:var(--bg-elevated);border:1.5px solid var(--border-default);border-radius:var(--radius-md);padding:18px 20px;color:var(--text-primary);font-size:1rem;line-height:1.75;outline:none}
.rich-editor:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-dim)}
.rich-editor:empty::before{content:attr(data-placeholder);color:var(--text-muted);pointer-events:none}
.rich-editor h1,.rich-editor h2,.rich-editor h3{margin:1em 0 .4em}
.rich-editor p{margin:0 0 .8em}.rich-editor ul,.rich-editor ol{padding-left:1.5em;margin:0 0 .8em}
.rich-editor blockquote{border-left:3px solid var(--accent);padding-left:14px;color:var(--text-secondary);margin:0 0 .8em}
.rich-editor pre{background:var(--bg-base);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);padding:12px;overflow:auto;font-family:var(--font-mono);font-size:.86rem}
.rich-editor a{color:var(--accent)}
.modal-header{padding:20px 24px 16px;border-bottom:1px solid var(--border-subtle);display:flex;align-items:center;justify-content:space-between;gap:12px;flex-shrink:0}
.modal-title{font-size:1.15rem;font-weight:700}
.modal-close{background:transparent;border:none;cursor:pointer;color:var(--text-muted);font-size:1.2rem;padding:4px;border-radius:var(--radius-sm);line-height:1;transition:all var(--transition)}
.modal-close:hover{background:var(--bg-elevated);color:var(--text-primary)}
.modal-body{padding:20px 24px;overflow-y:auto;flex:1;display:flex;flex-direction:column;gap:16px}
.modal-footer{padding:16px 24px;border-top:1px solid var(--border-subtle);display:flex;align-items:center;justify-content:flex-end;gap:10px;flex-shrink:0}
.key-modal-sm{max-width:400px}
.editor-tabs{display:flex;gap:2px;background:var(--bg-elevated);border-radius:var(--radius-md);padding:3px;width:fit-content}
.editor-tab{padding:5px 14px;border-radius:6px;border:none;background:transparent;color:var(--text-muted);font-size:.82rem;font-weight:600;cursor:pointer;transition:all var(--transition)}
.editor-tab.active{background:var(--bg-surface);color:var(--text-primary);box-shadow:var(--shadow-sm)}
.preview-content{background:var(--bg-elevated);border-radius:var(--radius-md);padding:16px;font-size:.9rem;line-height:1.7;min-height:160px;overflow-y:auto}
.preview-content h1{font-size:1.5rem;margin-bottom:.5em} .preview-content h2{font-size:1.25rem;margin-bottom:.4em} .preview-content h3{font-size:1.05rem;margin-bottom:.4em}
.preview-content p{margin-bottom:.8em} .preview-content ul,.preview-content ol{padding-left:1.4em;margin-bottom:.8em} .preview-content li{margin-bottom:.3em}
.preview-content code{font-family:var(--font-mono);background:var(--bg-base);padding:1px 5px;border-radius:3px;font-size:.85em}
.preview-content pre{background:var(--bg-base);padding:12px 16px;border-radius:var(--radius-md);overflow-x:auto;margin-bottom:.8em}
.preview-content pre code{background:transparent;padding:0}
.preview-content blockquote{border-left:3px solid var(--accent);padding-left:14px;color:var(--text-muted);margin-bottom:.8em}
.preview-content a{color:var(--accent)} .preview-content hr{border:none;border-top:1px solid var(--border-default);margin:1em 0}
.preview-content table{border-collapse:collapse;width:100%;margin-bottom:.8em} .preview-content th,.preview-content td{border:1px solid var(--border-default);padding:6px 10px;font-size:.88rem} .preview-content th{background:var(--bg-base);font-weight:600}
.import-summary-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:12px}
.import-summary-card{background:var(--bg-base);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:12px;display:flex;flex-direction:column;gap:8px}
.import-summary-title{font-size:.82rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted)}
.import-summary-row{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:.86rem}
.import-summary-row strong{font-size:.92rem}
.import-summary-block{overflow:visible}
.import-status-panel{position:fixed;left:50%;bottom:84px;transform:translateX(-50%);width:min(560px,calc(100vw - 32px));background:var(--bg-surface);border:1.5px solid var(--border-default);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);padding:14px 16px;display:flex;flex-direction:column;gap:10px;z-index:360;pointer-events:none}
.import-status-top{display:flex;align-items:center;gap:12px;min-width:0}
.import-status-copy{flex:1;min-width:0}
.import-status-title{font-size:.92rem;font-weight:700;color:var(--text-primary)}
.import-status-detail{font-size:.8rem;color:var(--text-muted);word-break:break-word}
.import-status-percent{flex-shrink:0;font-size:.78rem;font-weight:700;color:var(--accent)}
.import-status-track{height:8px;background:var(--bg-base);border:1px solid var(--border-subtle);border-radius:var(--radius-full);overflow:hidden}
.import-status-fill{height:100%;width:0;background:linear-gradient(90deg,var(--accent),var(--accent-hover));border-radius:inherit;transition:width .2s ease}
.import-status-panel.indeterminate .import-status-fill{width:35%;animation:importProgressPulse 1.1s ease-in-out infinite alternate}
.attachments-panel{display:flex;flex-direction:column;gap:8px;background:var(--bg-elevated);border:1.5px solid var(--border-subtle);border-radius:var(--radius-md);padding:12px}
.attachments-panel.muted{opacity:.8}
.attachments-empty{font-size:.85rem;color:var(--text-muted);padding:2px 0}
.attachments-toolbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.attachments-status{font-size:.8rem;color:var(--text-muted)}
.attachment-item{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 12px;border-radius:var(--radius-md);border:1px solid var(--border-subtle);background:var(--bg-base);color:inherit;text-decoration:none;transition:transform var(--transition),border-color var(--transition),background var(--transition)}
.attachment-item:hover{transform:translateY(-1px);border-color:var(--accent);background:var(--bg-hover)}
.attachment-item-main{min-width:0;display:flex;flex-direction:column;gap:2px;color:inherit;text-decoration:none;flex:1}
.attachment-item-name{font-size:.88rem;font-weight:600;word-break:break-word}
.attachment-item-meta{font-size:.76rem;color:var(--text-muted)}
.attachment-item-badge{flex-shrink:0;font-size:1rem}
.attachment-actions{display:flex;align-items:center;gap:4px;flex-shrink:0}
.color-picker{display:flex;gap:8px;flex-wrap:wrap}
.color-swatch{width:28px;height:28px;border-radius:50%;cursor:pointer;border:2.5px solid transparent;transition:all var(--transition)}
.color-swatch:hover,.color-swatch.selected{border-color:var(--text-primary);transform:scale(1.15)}
.swatch-default{background:var(--bg-elevated)} .swatch-yellow{background:#ca8a04} .swatch-pink{background:#db2777}
.swatch-green{background:#16a34a} .swatch-blue{background:#2563eb} .swatch-purple{background:#9333ea} .swatch-orange{background:#ea580c}
.encryption-notice{background:rgba(99,102,241,.08);border:1px solid rgba(99,102,241,.25);border-radius:var(--radius-md);padding:10px 14px;font-size:.8rem;color:var(--text-secondary);display:flex;gap:8px;align-items:flex-start}
.enc-warning-icon{flex-shrink:0;font-size:1rem}
.decrypt-inline{display:flex;flex-direction:column;align-items:center;gap:12px;padding:30px;text-align:center}
.decrypt-inline h3{font-size:1rem} .decrypt-inline p{font-size:.82rem;color:var(--text-muted)}
.settings-page{max-width:680px;margin:0 auto;padding:40px 24px}
.settings-title{font-size:1.6rem;margin-bottom:8px}
.settings-subtitle{color:var(--text-muted);margin-bottom:32px;font-size:.9rem}
.settings-section{background:var(--bg-surface);border:1.5px solid var(--border-default);border-radius:var(--radius-xl);margin-bottom:24px;overflow:hidden}
.settings-section-header{padding:18px 24px 14px;border-bottom:1px solid var(--border-subtle)}
.settings-section-title{font-size:1rem;font-weight:700}
.settings-section-desc{font-size:.82rem;color:var(--text-muted);margin-top:2px}
.settings-section-body{padding:20px 24px;display:flex;flex-direction:column;gap:18px}
.settings-row{display:flex;align-items:center;justify-content:space-between;gap:16px}
.settings-row-info{flex:1}
.settings-row-label{font-size:.9rem;font-weight:600}
.settings-row-hint{font-size:.78rem;color:var(--text-muted);margin-top:2px}
.settings-preference-select{width:auto;min-width:190px}
.admin-page{max-width:1200px}
.admin-kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:10px}
.admin-kpi{background:var(--bg-base);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:12px}
.admin-kpi-label{font-size:.75rem;text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted);margin-bottom:6px}
.admin-kpi-value{font-size:1.2rem;font-weight:700;color:var(--text-primary)}
.admin-json,.admin-log{background:var(--bg-base);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:12px;font-family:var(--font-mono);font-size:.8rem;line-height:1.55;white-space:pre-wrap;word-break:break-word;max-height:340px;overflow:auto}
.admin-table{width:100%;border-collapse:collapse;font-size:.8rem}
.admin-table th,.admin-table td{padding:8px 10px;border-bottom:1px solid var(--border-subtle);text-align:left;vertical-align:top}
.admin-table th{position:sticky;top:0;background:var(--bg-elevated);z-index:1}
.admin-table td{max-width:280px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.admin-badge{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:var(--radius-full);font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.03em;border:1px solid transparent}
.admin-badge-neutral{background:rgba(161,161,170,.12);border-color:rgba(161,161,170,.35);color:var(--text-secondary)}
.admin-badge-success{background:rgba(34,197,94,.12);border-color:rgba(34,197,94,.35);color:#22c55e}
.admin-badge-warning{background:rgba(245,158,11,.12);border-color:rgba(245,158,11,.35);color:#f59e0b}
.admin-badge-danger{background:rgba(239,68,68,.12);border-color:rgba(239,68,68,.35);color:#ef4444}
.toast-container{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);z-index:9999;display:flex;flex-direction:column;gap:8px;pointer-events:none;min-width:280px;align-items:center}
.toast{background:var(--bg-elevated);border:1px solid var(--border-default);border-radius:var(--radius-lg);padding:12px 20px;font-size:.88rem;box-shadow:var(--shadow-md);pointer-events:all;display:flex;align-items:center;gap:10px;animation:toastIn .25s ease forwards}
.toast.success{border-color:rgba(34,197,94,.4);color:#22c55e}
.toast.error{border-color:rgba(239,68,68,.4);color:#ef4444}
.toast.info{border-color:rgba(99,102,241,.4);color:#818cf8}
@keyframes toastIn{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}
.hero{text-align:center;padding:80px 24px 60px;max-width:800px;margin:0 auto}
.hero-badge{display:inline-flex;align-items:center;gap:6px;background:var(--accent-dim);border:1px solid rgba(99,102,241,.3);border-radius:var(--radius-full);padding:4px 14px;font-size:.8rem;color:var(--accent-hover);font-weight:600;margin-bottom:20px}
.hero h1{font-size:clamp(2.2rem,6vw,3.5rem);line-height:1.1;margin-bottom:20px;background:linear-gradient(135deg,var(--text-primary) 0%,var(--accent-hover) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-sub{font-size:1.1rem;color:var(--text-secondary);margin-bottom:32px;max-width:560px;margin-left:auto;margin-right:auto}
.hero-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.hero-actions .btn{padding:11px 28px;font-size:1rem}
.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;padding:0 24px 60px;max-width:1000px;margin:0 auto}
.feature-card{background:var(--bg-surface);border:1.5px solid var(--border-subtle);border-radius:var(--radius-xl);padding:24px}
.feature-icon{font-size:1.8rem;margin-bottom:12px}
.feature-title{font-size:1rem;font-weight:700;margin-bottom:6px}
.feature-desc{font-size:.85rem;color:var(--text-muted);line-height:1.6}
.pricing-page{max-width:960px;margin:0 auto;padding:60px 24px;text-align:center}
.pricing-title{font-size:2.2rem;margin-bottom:10px}
.pricing-subtitle{color:var(--text-muted);margin-bottom:48px}
.pricing-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px;margin-bottom:40px;text-align:left}
.pricing-card{background:var(--bg-surface);border:1.5px solid var(--border-default);border-radius:var(--radius-xl);padding:28px;position:relative;display:flex;flex-direction:column;gap:16px}
.pricing-card.featured{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent),var(--shadow-md)}
.pricing-badge{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--accent);color:#fff;font-size:.72rem;font-weight:700;padding:3px 14px;border-radius:var(--radius-full);text-transform:uppercase;letter-spacing:.05em}
.pricing-tier{font-size:.85rem;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em}
.pricing-price{font-size:2.6rem;font-weight:800;line-height:1}
.pricing-price span{font-size:1rem;font-weight:500;color:var(--text-muted)}
.pricing-desc{font-size:.85rem;color:var(--text-muted)}
.pricing-features{list-style:none;display:flex;flex-direction:column;gap:8px;flex:1}
.pricing-features li{font-size:.88rem;display:flex;align-items:center;gap:8px}
.pricing-features li::before{content:'✓';color:var(--success);font-weight:700;flex-shrink:0}
.pricing-features li.no::before{content:'✕';color:var(--text-muted)}
.pricing-features li.no{color:var(--text-muted)}
.pricing-cta{margin-top:4px}
.static-page{max-width:760px;margin:0 auto;padding:48px 24px 64px}
.static-page h1{font-size:2rem;margin-bottom:6px}
.static-page .page-date{color:var(--text-muted);font-size:.85rem;margin-bottom:36px}
.static-page h2{font-size:1.2rem;margin-top:32px;margin-bottom:10px}
.static-page p{font-size:.92rem;color:var(--text-secondary);line-height:1.75;margin-bottom:12px}
.static-page ul{padding-left:1.4em;margin-bottom:12px}
.static-page li{font-size:.92rem;color:var(--text-secondary);line-height:1.75;margin-bottom:4px}
.static-page a{color:var(--accent)}
.tags-input-wrap{display:flex;flex-wrap:wrap;gap:5px;background:var(--bg-elevated);border:1.5px solid var(--border-default);border-radius:var(--radius-md);padding:7px 10px;cursor:text;transition:border-color var(--transition)}
.tags-input-wrap:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-dim)}
.tag-pill{display:flex;align-items:center;gap:4px;background:var(--bg-hover);border-radius:var(--radius-full);padding:2px 8px;font-size:.78rem;color:var(--text-secondary)}
.tag-pill-remove{background:none;border:none;cursor:pointer;color:var(--text-muted);font-size:.75rem;padding:0 2px;line-height:1}
.tag-pill-remove:hover{color:var(--danger)}
.tags-raw-input{border:none;background:transparent;color:var(--text-primary);font-size:.88rem;outline:none;flex:1;min-width:80px}
.spinner{width:20px;height:20px;border:2.5px solid var(--border-default);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite;display:inline-block}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes importProgressPulse{from{transform:translateX(-8%)}to{transform:translateX(140%)}}
.page-loader{display:flex;align-items:center;justify-content:center;min-height:200px;gap:12px;color:var(--text-muted)}
@media(max-width:768px){
    .navbar{padding:0 12px;gap:10px;position:sticky}
    .navbar-center{justify-content:flex-end}
    .navbar-search-wrap{margin:0;max-width:none}
    .navbar-actions .btn{padding:6px 12px;font-size:.82rem}
    .sidebar{display:none} .sidebar.mobile-open{display:flex;position:fixed;left:0;top:var(--nav-height);bottom:0;z-index:90;width:240px}
    .notes-grid{grid-template-columns:1fr 1fr} .user-name{display:none}
    .bulk-actions-bar{padding:10px 12px;align-items:flex-start}
    .filter-inline-input{max-width:none;flex:1 1 180px}
    .bulk-inline-input{min-width:180px;max-width:none;flex:1 1 220px}
    .bulk-inline-select{min-width:140px}
    .filter-bar #mobileSidebarToggle{display:inline-flex!important}
    .modal{max-width:100%;margin:0;border-radius:var(--radius-lg) var(--radius-lg) 0 0;align-self:flex-end}
    .modal-backdrop{align-items:flex-end}
    .editor-modal-full{width:100%;height:100%;border-radius:0}
    .editor-modal-full .modal-body{padding:14px 12px}
    .editor-toolbar-wrap{align-items:flex-start;flex-direction:column;gap:8px}
    .editor-toolbar{width:100%;justify-content:space-between}
    .editor-tool{flex:1}
    .rich-editor{height:clamp(220px,42vh,420px);padding:14px}
    .import-summary-grid{grid-template-columns:1fr}
    .import-status-panel{bottom:16px;width:calc(100vw - 20px)}
    .admin-table td{max-width:180px}
    .category-manager-row{align-items:flex-start}
    .category-manager-main{flex-wrap:wrap;gap:6px}
    .category-manager-meta{width:100%;white-space:normal}
    .settings-preference-select{width:100%;min-width:0;max-width:260px}
}
@media(max-width:480px){.notes-grid{grid-template-columns:1fr} .filter-bar{gap:6px} .bulk-actions-buttons{width:100%} .bulk-actions-buttons .filter-pill{flex:1 1 calc(50% - 8px);text-align:center} .bulk-inline-select,.bulk-inline-input{width:100%;flex:1 1 100%} .navbar-search-wrap{max-width:58vw} .fab{width:50px;height:50px;font-size:1.45rem}}
.hidden{display:none!important} .text-muted{color:var(--text-muted)} .text-danger{color:var(--danger)} .text-success{color:var(--success)}
.mt-1{margin-top:4px} .mt-2{margin-top:8px} .mt-3{margin-top:16px}
.flex{display:flex} .gap-2{gap:8px} .items-center{align-items:center} .justify-between{justify-content:space-between}
.w-full{width:100%} .font-mono{font-family:var(--font-mono)}