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.mobile-drawer-close,.mobile-toggle-inspector{display:inline-flex}.mobile-backdrop{display:block}}@media(max-width:700px){.dashboard-root{grid-template-columns:1fr;grid-template-areas:"main"}.dashboard-sidebar{position:fixed;top:0;left:0;bottom:0;width:86vw;max-width:300px;z-index:200;transform:translateX(-100%);transition:transform .28s ease;box-shadow:var(--shadow-lg)}.dashboard-sidebar.mobile-open{transform:translateX(0)}.dashboard-sidebar .mobile-drawer-close,.mobile-toggle-sidebar{display:inline-flex}.header-center{position:fixed;top:auto;bottom:calc(env(safe-area-inset-bottom,0px) + 10px);left:50%;transform:translateX(-50%);z-index:120}.chat-input-area{padding-bottom:calc(env(safe-area-inset-bottom,0px) + 76px)}.chat-area-header{padding:var(--space-2) var(--space-4)}}@media(max-width:560px){.header-logo-text,.header-pro-badge,.header-v26-badge{display:none}.dashboard-header{padding:0 var(--space-3);height:48px}.header-right{gap:var(--space-2)}}.doc-id-line{font-family:var(--font-mono);font-size:.62rem;color:var(--text-muted);margin-bottom:4px}.hover-nav-menu{display:flex;align-items:center;gap:var(--space-2);padding:6px;background:linear-gradient(135deg,rgba(91,141,238,.1),rgba(62,207,207,.1));border:1px solid var(--border-default);border-radius:999px;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.hover-nav-item{display:flex;align-items:center;gap:.6rem;width:38px;height:38px;padding:0 10px;border:none;border-radius:999px;background:transparent;color:var(--text-secondary);cursor:pointer;overflow:hidden;white-space:nowrap;flex-shrink:0;transition:width .45s cubic-bezier(.22,1,.36,1),background .3s ease,box-shadow .3s ease,color .3s ease}.hover-nav-item:hover{width:132px;background:var(--hover-overlay);box-shadow:0 0 20px var(--accent-glow);color:var(--text-primary)}.hover-nav-item.active{width:38px;background:var(--text-primary);color:var(--bg-void);box-shadow:0 0 14px var(--accent-glow-strong)}.hover-nav-item.active:hover{width:132px;background:var(--text-primary);color:var(--bg-void)}.hover-nav-item.danger{color:var(--color-error)}.hover-nav-item.danger:hover{background:rgba(248,113,113,.12);box-shadow:0 0 20px rgba(248,113,113,.25);color:var(--color-error)}.hover-nav-icon{display:flex;align-items:center;justify-content:center;width:18px;height:18px;flex-shrink:0}.hover-nav-icon svg{width:100%;height:100%}.hover-nav-label{font-family:var(--font-body);font-size:.8rem;font-weight:500;opacity:0;max-width:0;transform:translateX(-8px);transition:opacity .25s ease,max-width .45s ease,transform .35s ease}.hover-nav-item:hover .hover-nav-label{opacity:1;max-width:100px;transform:translateX(0)}@media (max-width:700px){.hover-nav-item:hover{width:38px}.hover-nav-label{display:none}}.auth-loading-screen{height:100vh;width:100vw;display:flex;align-items:center;justify-content:center;background:var(--bg-void);color:var(--accent-primary);font-size:1.5rem}.header-user-badge{display:flex;align-items:center;gap:var(--space-2);padding:4px 10px 4px 4px;border-radius:var(--radius-full);border:1px solid var(--border-default);background:var(--bg-elevated);cursor:default;max-width:180px}.header-user-avatar-sm{width:26px;height:26px;border-radius:50%;flex-shrink:0;background:linear-gradient(135deg,var(--accent-tertiary),var(--accent-primary));display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-size:.65rem;font-weight:700;color:white}.header-user-name{font-family:var(--font-body);font-size:.78rem;font-weight:500;color:var(--text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}@media (max-width:700px){.header-user-name{display:none}.header-user-badge{border:none;background:transparent;padding:0}}.header-user-menu{position:relative}.header-user-dropdown{position:absolute;top:100%;right:0;margin-top:8px;z-index:200;opacity:0;visibility:hidden;transition:opacity .2s ease 1s,visibility 0s linear 1.2s}@media (min-width:701px){.header-center{display:none}.header-user-badge{cursor:pointer;transition:border-color var(--transition-base)}.header-user-badge:hover{border-color:var(--border-strong)}.header-user-menu:focus-within .header-user-dropdown,.header-user-menu:hover .header-user-dropdown{opacity:1;visibility:visible;transition:opacity .18s ease,visibility 0s linear}}.welcome-modal-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:500;display:flex;align-items:center;justify-content:center;padding:var(--space-5);animation:fadeIn .2s ease}.welcome-modal-card{background:var(--bg-surface);border:1px solid var(--border-strong);border-radius:var(--radius-lg);padding:var(--space-8);max-width:420px;width:100%;box-shadow:var(--shadow-lg);text-align:center;animation:fadeIn .3s ease both}.welcome-modal-icon{width:56px;height:56px;margin:0 auto var(--space-4);background:linear-gradient(135deg,var(--accent-primary),var(--accent-secondary));border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.5rem;color:#fff;box-shadow:var(--shadow-accent)}.welcome-modal-title{font-family:var(--font-display);font-size:1.3rem;font-weight:700;color:var(--text-primary);margin-bottom:var(--space-3)}.welcome-modal-text{font-size:.88rem;color:var(--text-secondary);line-height:1.6;margin-bottom:var(--space-3);text-align:left}.welcome-modal-actions{display:flex;flex-direction:column;align-items:center;gap:var(--space-3);margin-top:var(--space-5)}.welcome-modal-btn{width:100%;padding:var(--space-3) var(--space-5);background:linear-gradient(135deg,var(--accent-primary),var(--accent-secondary));color:var(--text-inverse);border:none;border-radius:var(--radius-md);font-family:var(--font-body);font-size:.9rem;font-weight:600;cursor:pointer;box-shadow:var(--shadow-accent);transition:transform var(--transition-base),box-shadow var(--transition-base)}.welcome-modal-btn:hover{transform:translateY(-1px);box-shadow:var(--shadow-glow)}.welcome-modal-link{font-size:.82rem;color:var(--accent-primary);text-decoration:none;font-weight:600}.welcome-modal-link:hover{text-decoration:underline}