/* DAVE NOTES v2 - Mobile-First Professional UI */
:root{--bg-base:#0a0a0b;--bg-surface:#111113;--bg-elevated:#19191c;--bg-hover:#222226;--bg-active:#2a2a2f;--text-primary:#f4f4f5;--text-secondary:#a1a1aa;--text-muted:#71717a;--text-disabled:#52525b;--border-default:#27272a;--border-subtle:#1f1f22;--border-strong:#3f3f46;--accent-primary:#3b82f6;--accent-hover:#60a5fa;--accent-muted:rgba(59,130,246,.15);--success:#22c55e;--success-muted:rgba(34,197,94,.15);--warning:#f59e0b;--warning-muted:rgba(245,158,11,.15);--danger:#ef4444;--danger-muted:rgba(239,68,68,.15);--shadow-sm:0 1px 2px rgba(0,0,0,.3);--shadow-md:0 4px 12px rgba(0,0,0,.4);--shadow-lg:0 12px 32px rgba(0,0,0,.5);--shadow-xl:0 24px 48px rgba(0,0,0,.6);--header-height:60px;--sidebar-width:260px;--radius-sm:6px;--radius-md:8px;--radius-lg:12px;--radius-xl:16px;--radius-full:9999px;--font-sans:'Plus Jakarta Sans',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;--font-mono:'JetBrains Mono','SF Mono',Consolas,monospace;--transition-fast:.15s ease;--transition-normal:.2s ease;--transition-slow:.3s ease;--safe-top:env(safe-area-inset-top,0px);--safe-bottom:env(safe-area-inset-bottom,0px)}
[data-theme="light"]{--bg-base:#fafafa;--bg-surface:#fff;--bg-elevated:#f4f4f5;--bg-hover:#e4e4e7;--bg-active:#d4d4d8;--text-primary:#18181b;--text-secondary:#52525b;--text-muted:#71717a;--text-disabled:#a1a1aa;--border-default:#e4e4e7;--border-subtle:#f4f4f5;--border-strong:#d4d4d8;--shadow-sm:0 1px 2px rgba(0,0,0,.05);--shadow-md:0 4px 12px rgba(0,0,0,.08);--shadow-lg:0 12px 32px rgba(0,0,0,.12);--shadow-xl:0 24px 48px rgba(0,0,0,.16)}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;-webkit-font-smoothing:antialiased;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}
body{font-family:var(--font-sans);background:var(--bg-base);color:var(--text-primary);line-height:1.5;min-height:100vh;min-height:100dvh;overscroll-behavior:none}
button{cursor:pointer;border:none;background:none;font:inherit;color:inherit;-webkit-tap-highlight-color:transparent;touch-action:manipulation}
input,select,textarea{border:none;outline:none;background:none;font:inherit;color:inherit;-webkit-appearance:none}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.hidden{display:none!important}
.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}
svg{width:20px;height:20px;flex-shrink:0}
h1{font-size:1.5rem;font-weight:700}h2{font-size:1.25rem;font-weight:600}h3{font-size:1rem;font-weight:600}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.625rem 1rem;font-size:.875rem;font-weight:500;border-radius:var(--radius-md);transition:all var(--transition-fast);white-space:nowrap;min-height:44px}
.btn svg{width:18px;height:18px}
.btn-primary{background:var(--accent-primary);color:#fff}
.btn-primary:hover,.btn-primary:active{background:var(--accent-hover)}
.btn-ghost{color:var(--text-secondary)}
.btn-ghost:hover,.btn-ghost:active{background:var(--bg-hover);color:var(--text-primary)}
.btn-outline{border:1px solid var(--border-default);color:var(--text-secondary);background:var(--bg-surface)}
.btn-outline:hover,.btn-outline:active{border-color:var(--border-strong);background:var(--bg-hover);color:var(--text-primary)}
.btn-danger{background:var(--danger-muted);color:var(--danger)}
.btn-danger:hover,.btn-danger:active{background:var(--danger);color:#fff}
.btn-full{width:100%}
.btn-icon{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:var(--radius-md);color:var(--text-secondary);transition:all var(--transition-fast)}
.btn-icon:hover,.btn-icon:active{background:var(--bg-hover);color:var(--text-primary)}
.btn-icon-danger:hover,.btn-icon-danger:active{background:var(--danger-muted);color:var(--danger)}
.btn-link{color:var(--accent-primary);font-weight:500}

/* Forms */
.form-group{display:flex;flex-direction:column;gap:.5rem}
.form-group label{font-size:.875rem;font-weight:500;color:var(--text-secondary)}
.input-wrapper{position:relative;display:flex;align-items:center}
.input-wrapper input{width:100%;padding:.75rem 1rem .75rem 2.75rem;background:var(--bg-elevated);border:1px solid var(--border-default);border-radius:var(--radius-md);color:var(--text-primary);font-size:1rem;transition:all var(--transition-fast);min-height:48px}
.input-wrapper input:focus{border-color:var(--accent-primary);box-shadow:0 0 0 3px var(--accent-muted)}
.input-wrapper input::placeholder{color:var(--text-muted)}
.input-icon{position:absolute;left:.875rem;color:var(--text-muted);pointer-events:none}
.password-toggle{position:absolute;right:.5rem;padding:.5rem;color:var(--text-muted);border-radius:var(--radius-sm);min-width:44px;min-height:44px;display:flex;align-items:center;justify-content:center}
.checkbox-wrapper{display:flex;align-items:center;gap:.625rem;cursor:pointer;font-size:.875rem;color:var(--text-secondary);min-height:44px}
.checkbox-wrapper input{display:none}
.checkbox-custom{width:20px;height:20px;border:2px solid var(--border-strong);border-radius:4px;position:relative;transition:all var(--transition-fast);flex-shrink:0}
.checkbox-wrapper input:checked+.checkbox-custom{background:var(--accent-primary);border-color:var(--accent-primary)}
.checkbox-wrapper input:checked+.checkbox-custom::after{content:'';position:absolute;left:6px;top:2px;width:5px;height:10px;border:solid #fff;border-width:0 2px 2px 0;transform:rotate(45deg)}
.form-error{font-size:.8125rem;color:var(--danger);min-height:1.25rem;margin-top:.5rem}
.toggle{position:relative;display:inline-block;width:52px;height:28px;flex-shrink:0}
.toggle input{display:none}
.toggle-slider{position:absolute;inset:0;background:var(--bg-hover);border-radius:var(--radius-full);cursor:pointer;transition:var(--transition-fast)}
.toggle-slider::before{content:'';position:absolute;width:22px;height:22px;left:3px;bottom:3px;background:#fff;border-radius:50%;transition:var(--transition-fast)}
.toggle input:checked+.toggle-slider{background:var(--accent-primary)}
.toggle input:checked+.toggle-slider::before{transform:translateX(24px)}

/* Auth */
.auth-screen{min-height:100vh;min-height:100dvh;display:flex;align-items:center;justify-content:center;padding:1.5rem;padding-top:calc(1.5rem + var(--safe-top));padding-bottom:calc(1.5rem + var(--safe-bottom));position:relative}
.auth-bg{position:absolute;inset:0;background:radial-gradient(ellipse 80% 50% at 50% -20%,var(--accent-muted),transparent),var(--bg-base)}
.auth-container{position:relative;width:100%;max-width:400px;z-index:1}
.auth-view{background:var(--bg-surface);border:1px solid var(--border-default);border-radius:var(--radius-xl);padding:2rem;box-shadow:var(--shadow-xl)}
.auth-header{text-align:center;margin-bottom:1.5rem}
.auth-logo{display:inline-flex;align-items:center;justify-content:center;width:56px;height:56px;background:var(--accent-muted);border-radius:var(--radius-lg);margin-bottom:1rem}
.auth-logo-icon{width:28px;height:28px;color:var(--accent-primary)}
.auth-header h1{font-size:1.375rem;margin-bottom:.375rem}
.auth-subtitle{color:var(--text-secondary);font-size:.9375rem}
.auth-form{display:flex;flex-direction:column;gap:1rem}
.auth-footer{text-align:center;margin-top:1.25rem;padding-top:1.25rem;border-top:1px solid var(--border-default);font-size:.875rem;color:var(--text-secondary)}
.auth-divider{display:flex;align-items:center;gap:1rem;margin:1.25rem 0;color:var(--text-muted);font-size:.8125rem}
.auth-divider::before,.auth-divider::after{content:'';flex:1;height:1px;background:var(--border-default)}

/* App */
.app{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column}
.header{height:var(--header-height);background:var(--bg-surface);border-bottom:1px solid var(--border-default);display:flex;align-items:center;padding:0 1rem;position:sticky;top:0;z-index:100}
.header-left,.header-right{display:flex;align-items:center;gap:.25rem}
.header-left{flex:0 0 auto}
.header-center{flex:1;max-width:480px;margin:0 1rem}
.header-right{margin-left:auto}
.brand{display:flex;align-items:center;gap:.5rem;font-weight:600;font-size:1rem}
.brand-icon{width:24px;height:24px;color:var(--accent-primary)}
.brand-text{color:var(--text-primary)}
.search-container{position:relative;display:flex;align-items:center}
.search-icon{position:absolute;left:.875rem;color:var(--text-muted);pointer-events:none}
.search-input{width:100%;padding:.625rem 1rem .625rem 2.75rem;background:var(--bg-elevated);border:1px solid var(--border-default);border-radius:var(--radius-full);font-size:.875rem;transition:all var(--transition-fast);min-height:44px}
.search-input:focus{border-color:var(--accent-primary);box-shadow:0 0 0 3px var(--accent-muted)}
.search-input::placeholder{color:var(--text-muted)}
.search-kbd{position:absolute;right:.75rem;padding:.125rem .5rem;background:var(--bg-base);border-radius:var(--radius-sm);font-family:var(--font-mono);font-size:.6875rem;color:var(--text-muted)}
.storage-indicator{display:flex;align-items:center;gap:.5rem;padding:.375rem .75rem;background:var(--bg-elevated);border-radius:var(--radius-full);font-size:.75rem;color:var(--text-secondary)}
.storage-indicator svg{width:14px;height:14px}
.storage-mini-bar{width:40px;height:4px;background:var(--bg-active);border-radius:var(--radius-full);overflow:hidden}
.storage-mini-fill{height:100%;background:var(--accent-primary);border-radius:var(--radius-full);transition:width var(--transition-slow)}
.user-menu{position:relative}
.user-trigger{display:flex;align-items:center;gap:.375rem;padding:.25rem;border-radius:var(--radius-full);transition:background var(--transition-fast);min-width:44px;min-height:44px;justify-content:center}
.user-trigger:hover,.user-trigger:active{background:var(--bg-hover)}
.user-avatar{width:32px;height:32px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--accent-primary),#8b5cf6);border-radius:50%;font-weight:600;font-size:.8125rem;color:#fff}
.user-avatar.large{width:44px;height:44px;font-size:1rem}
.user-trigger .chevron{width:16px;height:16px;color:var(--text-muted);display:none}
.user-dropdown{position:absolute;top:calc(100% + 8px);right:0;width:260px;background:var(--bg-surface);border:1px solid var(--border-default);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);padding:.5rem;z-index:200;animation:dropdownIn .15s ease}
@keyframes dropdownIn{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}
.dropdown-user-info{display:flex;align-items:center;gap:.75rem;padding:.75rem}
.user-details{display:flex;flex-direction:column;min-width:0}
.user-name{font-weight:600;font-size:.9375rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.user-email{font-size:.8125rem;color:var(--text-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.user-role-badge{display:inline-block;margin-top:.25rem;padding:.125rem .5rem;font-size:.6875rem;font-weight:600;text-transform:uppercase;background:var(--accent-muted);color:var(--accent-primary);border-radius:var(--radius-full)}
.dropdown-divider{height:1px;background:var(--border-default);margin:.5rem 0}
.dropdown-item{display:flex;align-items:center;gap:.75rem;width:100%;padding:.75rem;font-size:.875rem;color:var(--text-secondary);border-radius:var(--radius-md);transition:all var(--transition-fast);min-height:44px}
.dropdown-item:hover,.dropdown-item:active{background:var(--bg-hover);color:var(--text-primary)}
.dropdown-item svg{width:18px;height:18px}
.dropdown-item-danger{color:var(--danger)}
.dropdown-item-danger:hover,.dropdown-item-danger:active{background:var(--danger-muted);color:var(--danger)}

/* Main Layout */
.main-layout{display:flex;flex:1;overflow:hidden}
.sidebar-overlay{position:fixed;inset:0;top:var(--header-height);background:rgba(0,0,0,.6);z-index:140;opacity:0;visibility:hidden;transition:all var(--transition-normal);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}
.sidebar-overlay.active{opacity:1;visibility:visible}
.sidebar{width:var(--sidebar-width);background:var(--bg-surface);border-right:1px solid var(--border-default);display:flex;flex-direction:column;flex-shrink:0;transition:transform var(--transition-normal)}
.sidebar-inner{display:flex;flex-direction:column;height:100%;padding:1rem;overflow-y:auto;-webkit-overflow-scrolling:touch}
.new-note-btn{margin-bottom:1rem}
.sidebar-nav{flex:1}
.nav-section{margin-bottom:1.25rem}
.nav-label{display:block;font-size:.6875rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);margin-bottom:.5rem;padding:0 .75rem}
.nav-item{display:flex;align-items:center;gap:.75rem;width:100%;padding:.625rem .75rem;font-size:.875rem;font-weight:500;color:var(--text-secondary);border-radius:var(--radius-md);transition:all var(--transition-fast);margin-bottom:.125rem;min-height:44px}
.nav-item:hover,.nav-item:active{background:var(--bg-hover);color:var(--text-primary)}
.nav-item.active{background:var(--accent-muted);color:var(--accent-primary)}
.nav-item svg{width:18px;height:18px}
.nav-count{margin-left:auto;padding:.125rem .5rem;font-size:.6875rem;font-weight:600;background:var(--bg-elevated);border-radius:var(--radius-full);color:var(--text-muted)}
.nav-item.active .nav-count{background:var(--accent-primary);color:#fff}
.tags-container{display:flex;flex-wrap:wrap;gap:.375rem;padding:0 .5rem}
.tag-chip{padding:.375rem .625rem;font-size:.75rem;font-weight:500;color:var(--text-secondary);background:var(--bg-elevated);border-radius:var(--radius-full);cursor:pointer;transition:all var(--transition-fast)}
.tag-chip:hover,.tag-chip:active,.tag-chip.active{background:var(--accent-muted);color:var(--accent-primary)}
.sidebar-footer{margin-top:auto;padding-top:1rem}
.storage-card{padding:1rem;background:var(--bg-elevated);border-radius:var(--radius-lg);margin-bottom:.75rem}
.storage-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:.5rem}
.storage-info{display:flex;align-items:center;gap:.5rem;font-size:.8125rem;color:var(--text-secondary)}
.storage-info svg{width:16px;height:16px}
.storage-percent{font-size:.8125rem;font-weight:600;color:var(--text-primary)}
.storage-bar{height:6px;background:var(--bg-active);border-radius:var(--radius-full);overflow:hidden;margin-bottom:.5rem}
.storage-fill{height:100%;background:linear-gradient(90deg,var(--accent-primary),#8b5cf6);border-radius:var(--radius-full);transition:width var(--transition-slow)}
.storage-detail{display:flex;justify-content:space-between;font-size:.75rem;color:var(--text-muted)}
.storage-mode-badge{display:flex;align-items:center;justify-content:center;gap:.5rem;padding:.5rem;font-size:.75rem;font-weight:500;color:var(--text-muted);background:var(--bg-elevated);border-radius:var(--radius-md)}
.storage-mode-badge svg{width:14px;height:14px}

/* Content */
.content{flex:1;overflow-y:auto;padding:1.25rem;background:var(--bg-base);-webkit-overflow-scrolling:touch}
.toolbar{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1rem;margin-bottom:1.25rem}
.toolbar-left{display:flex;align-items:center;gap:.75rem}
.page-title{font-size:1.25rem}
.note-count-badge{padding:.25rem .625rem;font-size:.75rem;font-weight:500;color:var(--text-muted);background:var(--bg-elevated);border-radius:var(--radius-full)}
.toolbar-right{display:flex;align-items:center;gap:.5rem}
.view-switcher{display:flex;background:var(--bg-elevated);border-radius:var(--radius-md);padding:.25rem}
.view-btn{display:flex;align-items:center;justify-content:center;width:36px;height:36px;color:var(--text-muted);border-radius:var(--radius-sm);transition:all var(--transition-fast)}
.view-btn:hover,.view-btn:active{color:var(--text-secondary)}
.view-btn.active{background:var(--accent-primary);color:#fff}
.view-btn svg{width:18px;height:18px}
.sort-select{padding:.5rem 2.25rem .5rem .75rem;background:var(--bg-elevated);border:1px solid var(--border-default);border-radius:var(--radius-md);font-size:.8125rem;color:var(--text-secondary);cursor:pointer;min-height:44px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%2371717a'%3E%3Cpath d='M4 6l4 4 4-4'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .75rem center}
.sort-select:hover,.sort-select:focus{border-color:var(--border-strong)}

/* Notes Grid */
.notes-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1rem}
.notes-grid.list-view{grid-template-columns:1fr}
.note-card{background:var(--bg-surface);border:1px solid var(--border-default);border-radius:var(--radius-lg);padding:1.25rem;cursor:pointer;transition:all var(--transition-fast);position:relative}
.note-card:hover,.note-card:active{border-color:var(--border-strong)}
@media(hover:hover){.note-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}}
.note-card.starred::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--accent-primary),#8b5cf6);border-radius:var(--radius-lg) var(--radius-lg) 0 0}
.note-card-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:.75rem}
.type-badge{display:inline-flex;align-items:center;gap:.375rem;padding:.25rem .625rem;font-size:.6875rem;font-weight:600;text-transform:uppercase;letter-spacing:.025em;border-radius:var(--radius-sm)}
.type-badge svg{width:12px;height:12px}
.type-badge.text{background:var(--accent-muted);color:var(--accent-primary)}
.type-badge.voice{background:var(--success-muted);color:var(--success)}
.type-badge.image,.type-badge.file{background:var(--warning-muted);color:var(--warning)}
.note-star{padding:.5rem;margin:-.25rem -.25rem 0 0;color:var(--text-muted);border-radius:var(--radius-sm);transition:all var(--transition-fast);min-width:44px;min-height:44px;display:flex;align-items:center;justify-content:center}
.note-star:hover,.note-star:active{color:var(--warning);background:var(--warning-muted)}
.note-card.starred .note-star{color:var(--warning)}
.note-star svg{width:20px;height:20px}
.note-title{font-size:1rem;font-weight:600;margin-bottom:.5rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.note-preview{font-size:.875rem;color:var(--text-secondary);line-height:1.5;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:1rem}
.note-media-thumb{width:100%;height:120px;object-fit:cover;border-radius:var(--radius-md);margin-bottom:1rem}
.note-card-footer{display:flex;align-items:center;justify-content:space-between;gap:.75rem}
.note-tags{display:flex;gap:.375rem;flex-wrap:wrap;flex:1;min-width:0}
.note-tag{padding:.25rem .5rem;font-size:.6875rem;font-weight:500;color:var(--accent-primary);background:var(--accent-muted);border-radius:var(--radius-full)}
.note-time{font-size:.75rem;font-family:var(--font-mono);color:var(--text-muted);white-space:nowrap}
.notes-grid.list-view .note-card{display:flex;align-items:center;gap:1rem;padding:1rem 1.25rem}
.notes-grid.list-view .note-card-header{margin-bottom:0;flex-shrink:0}
.notes-grid.list-view .note-title{margin-bottom:0}
.notes-grid.list-view .note-preview{-webkit-line-clamp:1;margin-bottom:0;flex:1}
.notes-grid.list-view .note-card-footer{flex:0 0 auto}

/* Empty State */
.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:3rem 1.5rem;text-align:center}
.empty-illustration{width:100px;height:100px;color:var(--text-muted);margin-bottom:1.25rem}
.empty-state h2{margin-bottom:.5rem}
.empty-state p{color:var(--text-secondary);margin-bottom:1.25rem}

/* FAB */
.fab-container{position:fixed;bottom:calc(1.25rem + var(--safe-bottom));right:1.25rem;z-index:50}
.fab{width:56px;height:56px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--accent-primary),#8b5cf6);border-radius:50%;color:#fff;box-shadow:var(--shadow-lg);transition:all var(--transition-fast)}
.fab:active{transform:scale(.95)}
.fab svg{width:24px;height:24px}
.fab-icon-close{display:none}
.fab-container.open .fab-icon-open{display:none}
.fab-container.open .fab-icon-close{display:block}
.fab-container.open .fab{transform:rotate(45deg)}
.fab-container.open .fab:active{transform:rotate(45deg) scale(.95)}
.fab-menu{position:absolute;bottom:70px;right:0;display:flex;flex-direction:column;gap:.75rem;opacity:0;visibility:hidden;transform:translateY(10px);transition:all var(--transition-normal)}
.fab-container.open .fab-menu{opacity:1;visibility:visible;transform:translateY(0)}
.fab-item{display:flex;align-items:center;justify-content:center;width:48px;height:48px;background:var(--bg-surface);border:1px solid var(--border-default);border-radius:50%;color:var(--text-primary);box-shadow:var(--shadow-md);position:relative;transition:all var(--transition-fast)}
.fab-item:active{background:var(--bg-hover);border-color:var(--accent-primary)}
.fab-item span{position:absolute;right:calc(100% + 12px);padding:.375rem .75rem;background:var(--bg-elevated);border:1px solid var(--border-default);border-radius:var(--radius-md);font-size:.8125rem;font-weight:500;white-space:nowrap}

/* Modals - Mobile Bottom Sheet Style */
.modal{position:fixed;inset:0;display:flex;align-items:flex-end;justify-content:center;z-index:300;opacity:0;visibility:hidden;transition:all var(--transition-normal)}
.modal.active{opacity:1;visibility:visible}
.modal-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.7);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}
.modal-container{position:relative;background:var(--bg-surface);border:1px solid var(--border-default);border-radius:var(--radius-xl) var(--radius-xl) 0 0;box-shadow:var(--shadow-xl);width:100%;max-height:calc(100vh - 20px);max-height:calc(100dvh - 20px);overflow:hidden;transform:translateY(100%);transition:transform var(--transition-normal);display:flex;flex-direction:column}
.modal.active .modal-container{transform:translateY(0)}

/* Editor Modal */
.modal-editor{max-width:640px}
.editor-header{display:flex;align-items:center;padding:1rem;border-bottom:1px solid var(--border-default);gap:.75rem;flex-shrink:0;flex-wrap:wrap}
.editor-title{flex:1 1 100%;font-size:1.125rem;font-weight:600;min-width:0;order:2}
.editor-title::placeholder{color:var(--text-muted)}
.editor-actions{display:flex;gap:.5rem;flex-shrink:0;order:1;width:100%;justify-content:flex-end}
.editor-body{flex:1;min-height:0;overflow-y:auto;-webkit-overflow-scrolling:touch}
.editor-content{width:100%;min-height:150px;padding:1rem;font-size:1rem;line-height:1.7;resize:none;border:none;background:transparent}
.editor-content::placeholder{color:var(--text-muted)}
.editor-footer{display:flex;align-items:center;justify-content:space-between;padding:.75rem 1rem;padding-bottom:calc(.75rem + var(--safe-bottom));border-top:1px solid var(--border-default);background:var(--bg-elevated);gap:.75rem;flex-shrink:0}
.editor-tags{display:flex;align-items:center;gap:.5rem;flex-wrap:wrap;flex:1;min-width:0}
.tag-chips{display:flex;gap:.375rem;flex-wrap:wrap}
.tag-chip-edit{display:flex;align-items:center;gap:.25rem;padding:.25rem .5rem;background:var(--accent-muted);color:var(--accent-primary);border-radius:var(--radius-full);font-size:.75rem;font-weight:500}
.tag-chip-edit button{display:flex;align-items:center;justify-content:center;color:inherit;opacity:.7;padding:.125rem}
.tag-chip-edit button:active{opacity:1}
.tag-chip-edit button svg{width:12px;height:12px}
.tag-input{padding:.25rem .5rem;font-size:.8125rem;background:var(--bg-active);border-radius:var(--radius-sm);min-width:70px;max-width:100px}
.tag-input::placeholder{color:var(--text-muted)}
.editor-meta{font-size:.75rem;color:var(--text-muted);white-space:nowrap}

/* Voice Modal */
.modal-voice{max-width:420px;padding:1.5rem;padding-bottom:calc(1.5rem + var(--safe-bottom))}
.voice-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.25rem}
.voice-header h2{font-size:1rem}
.voice-body{text-align:center}
.voice-timer{font-family:var(--font-mono);font-size:3rem;font-weight:700;color:var(--accent-primary);margin-bottom:1.25rem}
.voice-visualizer{height:70px;background:var(--bg-elevated);border-radius:var(--radius-lg);margin-bottom:1.25rem;overflow:hidden}
.voice-visualizer canvas{width:100%;height:100%}
.voice-controls{display:flex;align-items:center;justify-content:center;gap:1rem}
.voice-record-btn{width:64px;height:64px;display:flex;align-items:center;justify-content:center;background:var(--danger);border-radius:50%;color:#fff;transition:all var(--transition-fast)}
.voice-record-btn:active{transform:scale(.95)}
.voice-record-btn.recording{animation:pulse 1.5s ease-in-out infinite}
.voice-record-btn svg{width:26px;height:26px}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(239,68,68,.4)}50%{box-shadow:0 0 0 16px rgba(239,68,68,0)}}
.voice-details{margin-top:1.25rem;padding-top:1.25rem;border-top:1px solid var(--border-default);text-align:left}
.voice-details .form-group{margin-bottom:.75rem}
.voice-details input,.voice-details textarea{width:100%;padding:.75rem;background:var(--bg-elevated);border:1px solid var(--border-default);border-radius:var(--radius-md);font-size:1rem}

/* Viewer Modal */
.modal-viewer{max-width:640px}
.viewer-header{display:flex;align-items:center;justify-content:space-between;padding:1rem;border-bottom:1px solid var(--border-default);flex-shrink:0}
.viewer-actions{display:flex;gap:.25rem}
.viewer-body{flex:1;overflow-y:auto;padding:1.25rem;-webkit-overflow-scrolling:touch}
.viewer-meta{display:flex;align-items:center;gap:.75rem;margin-bottom:.75rem;flex-wrap:wrap}
.viewer-date{font-size:.875rem;color:var(--text-muted)}
.viewer-title{font-size:1.375rem;margin-bottom:.75rem}
.viewer-content{font-size:1rem;line-height:1.8;color:var(--text-secondary);white-space:pre-wrap}
.viewer-media img{max-width:100%;border-radius:var(--radius-lg);margin-top:1rem}
.viewer-audio{padding:1rem;background:var(--bg-elevated);border-radius:var(--radius-lg);margin-top:1rem}
.viewer-audio audio{width:100%;height:44px}
.viewer-footer{padding:1rem;padding-bottom:calc(1rem + var(--safe-bottom));border-top:1px solid var(--border-default);background:var(--bg-elevated);flex-shrink:0}
.viewer-tags{display:flex;gap:.5rem;flex-wrap:wrap}

/* Panels */
.panel{position:fixed;top:0;right:0;bottom:0;width:100%;max-width:400px;background:var(--bg-surface);border-left:1px solid var(--border-default);display:flex;flex-direction:column;z-index:200;transform:translateX(100%);transition:transform var(--transition-normal)}
.panel.active{transform:translateX(0)}
.panel.panel-wide{max-width:520px}
.panel-header{display:flex;align-items:center;justify-content:space-between;padding:1rem;padding-top:calc(1rem + var(--safe-top));border-bottom:1px solid var(--border-default);flex-shrink:0}
.panel-header h2{font-size:1.125rem}
.panel-body{flex:1;overflow-y:auto;padding:1.25rem;padding-bottom:calc(1.25rem + var(--safe-bottom));-webkit-overflow-scrolling:touch}

/* Settings */
.settings-section{margin-bottom:1.75rem}
.settings-section h3{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);margin-bottom:.75rem}
.setting-item{display:flex;align-items:center;justify-content:space-between;padding:.75rem 0;border-bottom:1px solid var(--border-subtle);gap:1rem;min-height:56px}
.setting-info{display:flex;flex-direction:column;gap:.125rem;flex:1;min-width:0}
.setting-label{font-size:.9375rem;font-weight:500}
.setting-desc{font-size:.8125rem;color:var(--text-muted)}
.setting-select,.setting-input{padding:.5rem .75rem;background:var(--bg-elevated);border:1px solid var(--border-default);border-radius:var(--radius-md);font-size:.875rem;min-width:100px;min-height:44px}
.theme-switcher{display:flex;background:var(--bg-elevated);border-radius:var(--radius-md);padding:.25rem}
.theme-btn{display:flex;align-items:center;justify-content:center;width:40px;height:36px;border-radius:var(--radius-sm);color:var(--text-muted);transition:all var(--transition-fast)}
.theme-btn:active{color:var(--text-primary)}
.theme-btn.active{background:var(--accent-primary);color:#fff}
.theme-btn svg{width:18px;height:18px}
.settings-buttons{display:flex;flex-direction:column;gap:.75rem}
.storage-details{display:flex;gap:1.5rem;padding:1rem;background:var(--bg-elevated);border-radius:var(--radius-lg);margin-top:.75rem}
.storage-stat{display:flex;flex-direction:column}
.storage-stat-label{font-size:.75rem;color:var(--text-muted)}
.storage-stat-value{font-size:1rem;font-weight:600}
.account-info{background:var(--bg-elevated);border-radius:var(--radius-lg);padding:1rem}
.account-row{display:flex;justify-content:space-between;padding:.5rem 0;font-size:.875rem;gap:.5rem}
.account-row:not(:last-child){border-bottom:1px solid var(--border-subtle)}
.account-row span:first-child{color:var(--text-muted)}
.account-row span:last-child{font-weight:500;text-align:right;word-break:break-all}

/* Admin Panel */
.admin-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:.75rem;margin-bottom:1.5rem}
.stat-card{display:flex;align-items:center;gap:.75rem;padding:1rem;background:var(--bg-elevated);border-radius:var(--radius-lg)}
.stat-icon{display:flex;align-items:center;justify-content:center;width:44px;height:44px;background:var(--accent-muted);border-radius:var(--radius-md);color:var(--accent-primary);flex-shrink:0}
.stat-content{display:flex;flex-direction:column;min-width:0}
.stat-value{font-size:1.25rem;font-weight:700}
.stat-label{font-size:.75rem;color:var(--text-muted)}
.admin-section{margin-bottom:1.5rem}
.admin-section h3{font-size:.875rem;font-weight:600;margin-bottom:.75rem}
.chart-container{height:100px;background:var(--bg-elevated);border-radius:var(--radius-lg);padding:1rem;display:flex;align-items:flex-end;gap:.5rem}
.chart-bar{flex:1;border-radius:var(--radius-sm) var(--radius-sm) 0 0;position:relative;transition:height var(--transition-normal)}
.chart-bar.text{background:var(--accent-primary)}
.chart-bar.voice{background:var(--success)}
.chart-bar.file{background:var(--warning)}
.chart-bar.image{background:#ec4899}
.chart-bar-label{position:absolute;bottom:-22px;left:50%;transform:translateX(-50%);font-size:.5625rem;color:var(--text-muted);white-space:nowrap}
.users-table-container{overflow-x:auto;margin:0 -1.25rem;padding:0 1.25rem}
.users-table{width:100%;min-width:500px;border-collapse:collapse;font-size:.8125rem}
.users-table th,.users-table td{padding:.625rem;text-align:left;border-bottom:1px solid var(--border-default)}
.users-table th{font-weight:600;color:var(--text-muted);font-size:.625rem;text-transform:uppercase;letter-spacing:.05em}
.users-table td{color:var(--text-secondary)}
.user-cell{display:flex;align-items:center;gap:.5rem}
.user-cell .user-avatar{width:26px;height:26px;font-size:.625rem}
.status-badge{display:inline-block;padding:.25rem .5rem;font-size:.625rem;font-weight:600;border-radius:var(--radius-full)}
.status-badge.active{background:var(--success-muted);color:var(--success)}
.status-badge.inactive{background:var(--bg-hover);color:var(--text-muted)}
.activity-list{display:flex;flex-direction:column;gap:.5rem}
.activity-item{display:flex;align-items:center;gap:.625rem;padding:.625rem;background:var(--bg-elevated);border-radius:var(--radius-md);font-size:.8125rem}
.activity-item .user-avatar{width:26px;height:26px;font-size:.625rem;flex-shrink:0}
.activity-text{flex:1;color:var(--text-secondary);min-width:0}
.activity-text strong{color:var(--text-primary)}
.activity-time{font-size:.625rem;color:var(--text-muted);font-family:var(--font-mono);white-space:nowrap}
.admin-settings .setting-item{padding:.875rem 0}

/* Toast */
.toast-container{position:fixed;bottom:calc(5rem + var(--safe-bottom));left:50%;transform:translateX(-50%);z-index:400;display:flex;flex-direction:column;gap:.5rem;pointer-events:none;width:calc(100% - 2rem);max-width:320px}
.toast{display:flex;align-items:center;gap:.625rem;padding:.75rem 1rem;background:var(--bg-elevated);border:1px solid var(--border-default);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);font-size:.875rem;pointer-events:auto;animation:toastIn .3s ease}
.toast svg{width:18px;height:18px;flex-shrink:0}
.toast.success{border-color:var(--success)}
.toast.success svg{color:var(--success)}
.toast.error{border-color:var(--danger)}
.toast.error svg{color:var(--danger)}
@keyframes toastIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}

/* Loading */
.loading-overlay{position:fixed;inset:0;background:rgba(0,0,0,.5);display:flex;align-items:center;justify-content:center;z-index:500}
.loading-spinner{width:40px;height:40px;border:3px solid var(--bg-elevated);border-top-color:var(--accent-primary);border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* ============================================================
   RESPONSIVE
   ============================================================ */

/* Tablet and up - Center modals */
@media(min-width:641px){
    .modal{align-items:center;padding:1rem}
    .modal-container{border-radius:var(--radius-xl);max-height:90vh;max-height:90dvh;transform:scale(.95)}
    .modal.active .modal-container{transform:scale(1)}
    .editor-header{flex-wrap:nowrap}
    .editor-title{flex:1 1 auto;order:0}
    .editor-actions{order:0;width:auto}
    .editor-footer{padding-bottom:.75rem}
    .modal-voice{padding-bottom:1.5rem}
    .viewer-footer{padding-bottom:1rem}
}

/* Desktop */
@media(min-width:1025px){
    .sidebar-toggle{display:none}
    .sidebar-overlay{display:none}
    .header-center{display:block}
    .user-trigger .chevron{display:block}
}

/* Tablet - Slide-out sidebar */
@media(max-width:1024px){
    .sidebar{position:fixed;top:var(--header-height);left:0;bottom:0;z-index:150;transform:translateX(-100%)}
    .sidebar.active{transform:translateX(0)}
    .header-center{display:none}
}

/* Mobile */
@media(max-width:768px){
    .header{padding:0 .5rem}
    .brand-text{display:none}
    .storage-indicator{display:none}
    .search-kbd{display:none}
    .content{padding:1rem;padding-bottom:calc(5rem + var(--safe-bottom))}
    .notes-grid{grid-template-columns:1fr}
    .panel{max-width:100%}
    .admin-stats{grid-template-columns:1fr}
}

/* Small mobile */
@media(max-width:480px){
    .toolbar{flex-direction:column;align-items:stretch;gap:.75rem}
    .toolbar-left,.toolbar-right{width:100%}
    .toolbar-right{justify-content:space-between}
}

/* Foldable phones */
@media(max-width:380px){
    .auth-view{padding:1.5rem}
    .auth-header h1{font-size:1.25rem}
    .stat-card{padding:.75rem}
    .stat-value{font-size:1.125rem}
    .stat-icon{width:38px;height:38px}
}