/* BrainDock Platform v5.0 — Lovable-Grade Design System */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
    --vna-primary: #3b82f6;
    --vna-primary-strong: #2563eb;
    --vna-primary-soft: #eff6ff;
    --vna-primary-ring: rgba(59,130,246,.18);
    --vna-bg: #f8fafc;
    --vna-sidebar-bg: #ffffff;
    --vna-card: #ffffff;
    --vna-border: #e2e8f0;
    --vna-border-light: #f1f5f9;
    --vna-text: #0f172a;
    --vna-text-soft: #334155;
    --vna-text-muted: #64748b;
    --vna-text-faint: #94a3b8;
    --vna-success: #10b981;
    --vna-success-soft: #ecfdf5;
    --vna-warning: #f59e0b;
    --vna-warning-soft: #fffbeb;
    --vna-danger: #ef4444;
    --vna-danger-soft: #fef2f2;
    --vna-shadow-xs: 0 1px 2px rgba(0,0,0,.04);
    --vna-shadow: 0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
    --vna-shadow-md: 0 4px 6px -1px rgba(0,0,0,.07), 0 2px 4px -2px rgba(0,0,0,.05);
    --vna-shadow-lg: 0 10px 15px -3px rgba(0,0,0,.08), 0 4px 6px -4px rgba(0,0,0,.04);
    --vna-shadow-xl: 0 20px 25px -5px rgba(0,0,0,.1), 0 8px 10px -6px rgba(0,0,0,.06);
    --vna-radius: 16px;
    --vna-radius-md: 12px;
    --vna-radius-sm: 8px;
    --vna-sidebar-w: 248px;
    --vna-transition: .18s cubic-bezier(.4,0,.2,1);
}

/* ==================== RESET ==================== */
html, body { overflow-x: hidden; }
#vna-app {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--vna-text);
    line-height: 1.5;
    font-size: 14px;
    width: 100vw;
    max-width: 100vw;
    min-height: 100vh;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
    background: var(--vna-bg) !important;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
#vna-app, #vna-app * { box-sizing: border-box; }
#vna-app h1, #vna-app h2, #vna-app h3, #vna-app h4 { margin: 0; color: var(--vna-text); }
#vna-app p { margin: 0; }
#vna-app a { color: var(--vna-primary); text-decoration: none; }
#vna-app a:hover { text-decoration: none; color: var(--vna-primary-strong); }
#vna-app svg { flex-shrink: 0; }

/* ==================== LOGIN ==================== */
#vna-app .vna-login-screen,
#vna-app #vna-login-screen {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 32px 20px;
    background: linear-gradient(135deg, #f0f4ff 0%, #faf5ff 50%, #fff1f2 100%);
}
#vna-app .vna-login-box {
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
    padding: 40px 36px;
    background: #fff;
    border: 1px solid var(--vna-border);
    border-radius: 24px;
    box-shadow: var(--vna-shadow-xl);
    text-align: center;
}
#vna-app .vna-login-logo { margin-bottom: 12px; }
#vna-app .vna-login-box h2 { font-size: 28px; font-weight: 800; color: var(--vna-text) !important; margin-bottom: 4px; letter-spacing: -.02em; }
#vna-app .vna-login-sub { color: var(--vna-text-muted); font-size: 14px; margin-bottom: 28px; }
#vna-app .vna-login-box .vna-input { margin-bottom: 12px; }
#vna-app .vna-auth-switch { margin-top: 18px; font-size: 13px; color: var(--vna-text-muted); }
#vna-app .vna-error-msg { min-height: 18px; margin-top: 10px; color: var(--vna-danger); font-size: 13px; }

/* ==================== INPUTS / BUTTONS ==================== */
#vna-app .vna-input,
#vna-app .vna-select,
#vna-app textarea.vna-input {
    width: 100%;
    border: 1px solid var(--vna-border) !important;
    background: #fff !important;
    color: var(--vna-text) !important;
    border-radius: var(--vna-radius-md);
    padding: 10px 14px;
    font-size: 14px;
    font-family: inherit;
    outline: none;
    box-shadow: none;
    transition: border-color var(--vna-transition), box-shadow var(--vna-transition);
}
#vna-app .vna-input:focus,
#vna-app .vna-select:focus,
#vna-app textarea.vna-input:focus {
    border-color: var(--vna-primary) !important;
    box-shadow: 0 0 0 3px var(--vna-primary-ring);
}
#vna-app .vna-input::placeholder { color: var(--vna-text-faint); }

#vna-app .vna-btn-primary,
#vna-app .vna-btn-action.vna-btn-primary {
    border: 1px solid var(--vna-primary) !important;
    background: var(--vna-primary) !important;
    color: #fff !important;
    border-radius: var(--vna-radius-md);
    padding: 10px 18px;
    font-size: 14px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all var(--vna-transition);
    box-shadow: 0 1px 2px rgba(59,130,246,.2);
}
#vna-app .vna-btn-primary:hover,
#vna-app .vna-btn-action.vna-btn-primary:hover {
    background: var(--vna-primary-strong) !important;
    border-color: var(--vna-primary-strong) !important;
    box-shadow: 0 2px 8px rgba(59,130,246,.3);
    transform: translateY(-1px);
}
#vna-app .vna-btn-full { width: 100%; justify-content: center; }
#vna-app .vna-btn-action {
    border: 1px solid var(--vna-border) !important;
    background: #fff !important;
    color: var(--vna-text-soft) !important;
    border-radius: var(--vna-radius-md);
    padding: 9px 16px;
    font-size: 13px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all var(--vna-transition);
}
#vna-app .vna-btn-action:hover {
    border-color: #cbd5e1 !important;
    color: var(--vna-primary) !important;
    background: var(--vna-primary-soft) !important;
}
#vna-app .vna-btn-sm {
    width: 30px; height: 30px;
    border-radius: 8px;
    border: 1px solid var(--vna-border);
    background: #fff;
    color: var(--vna-text-muted);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 13px;
    transition: all var(--vna-transition);
}
#vna-app .vna-btn-sm:hover { border-color: #cbd5e1; background: #f8fafc; color: var(--vna-primary); }
#vna-app .vna-btn-del:hover { background: var(--vna-danger-soft); color: var(--vna-danger); border-color: #fecaca; }

/* ==================== SHELL LAYOUT ==================== */
#vna-app .vna-platform-shell {
    display: grid;
    grid-template-columns: var(--vna-sidebar-w) minmax(0, 1fr);
    min-height: 100vh;
}

/* ==================== SIDEBAR ==================== */
#vna-app .vna-sidebar {
    background: var(--vna-sidebar-bg) !important;
    border-right: 1px solid var(--vna-border);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 100vh;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
    overflow-x: hidden;
}
#vna-app .vna-sidebar::-webkit-scrollbar { width: 0; }
#vna-app .vna-sidebar-top { display: flex; flex-direction: column; flex: 1; min-height: 0; }
#vna-app .vna-sidebar-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 20px 18px 18px;
}
#vna-app .vna-brand-icon { border-radius: 8px; flex-shrink: 0; }
#vna-app .vna-brand-name { font-size: 16px; font-weight: 800; color: var(--vna-primary) !important; letter-spacing: -.02em; }

#vna-app .vna-nav-vertical { display: flex; flex-direction: column; gap: 2px; padding: 8px 10px 0; }
#vna-app .vna-nav-btn,
#vna-app .vna-nav-btn-light {
    width: 100%;
    border: none !important;
    background: transparent !important;
    color: var(--vna-text-muted) !important;
    font-size: 14px;
    font-weight: 500;
    font-family: inherit;
    padding: 9px 12px;
    border-radius: var(--vna-radius-sm);
    display: flex;
    align-items: center;
    gap: 10px;
    text-align: left;
    cursor: pointer;
    box-shadow: none !important;
    transition: all var(--vna-transition);
    line-height: 1.4;
}
#vna-app .vna-nav-btn:hover,
#vna-app .vna-nav-btn-light:hover {
    background: var(--vna-primary-soft) !important;
    color: var(--vna-primary) !important;
}
#vna-app .vna-nav-btn.active {
    background: var(--vna-primary-soft) !important;
    color: var(--vna-primary) !important;
    font-weight: 600;
}
#vna-app .vna-nav-svg {
    width: 20px; height: 20px;
    flex-shrink: 0;
    opacity: .85;
}
#vna-app .vna-nav-btn.active .vna-nav-svg,
#vna-app .vna-nav-btn:hover .vna-nav-svg { opacity: 1; }

/* Sidebar: Departments tree */
#vna-app .vna-sidebar-section {
    margin-top: 8px;
    padding: 14px 18px 8px;
    border-top: 1px solid var(--vna-border-light);
    overflow-y: auto;
    flex: 1;
    min-height: 0;
}
#vna-app .vna-sidebar-section-title {
    margin-bottom: 10px;
    font-size: 11px;
    font-weight: 700;
    color: var(--vna-text-faint);
    text-transform: uppercase;
    letter-spacing: .06em;
}
#vna-app .vna-sidebar-tree { display: flex; flex-direction: column; gap: 2px; }
#vna-app .vna-tree-group { margin-bottom: 4px; }
#vna-app .vna-tree-parent {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 6px 4px;
    color: var(--vna-text-soft);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    border-radius: 6px;
    transition: background var(--vna-transition);
}
#vna-app .vna-tree-parent:hover { background: #f8fafc; }
#vna-app .vna-tree-parent-main { display: flex; align-items: center; gap: 8px; min-width: 0; }
#vna-app .vna-tree-dot {
    width: 8px; height: 8px;
    border-radius: 999px;
    flex-shrink: 0;
}
#vna-app .vna-tree-chevron {
    font-size: 10px;
    color: var(--vna-text-faint);
    transition: transform var(--vna-transition);
}
#vna-app .vna-tree-group.open .vna-tree-chevron { transform: rotate(90deg); }
#vna-app .vna-tree-children { display: flex; flex-direction: column; gap: 1px; padding: 2px 0 4px 16px; }
#vna-app .vna-tree-child {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    color: var(--vna-text-muted);
    font-size: 13px;
    padding: 5px 8px;
    border-radius: 6px;
    cursor: pointer;
    transition: all var(--vna-transition);
}
#vna-app .vna-tree-child:hover { background: var(--vna-primary-soft); color: var(--vna-primary); }
#vna-app .vna-tree-count {
    font-size: 11px;
    color: var(--vna-text-faint);
    background: #f1f5f9;
    padding: 1px 7px;
    border-radius: 999px;
    font-weight: 600;
}
#vna-app .vna-tree-empty { color: var(--vna-text-faint); font-size: 13px; padding: 4px 0; }

/* Sidebar: Bottom */
#vna-app .vna-sidebar-bottom {
    padding: 8px 10px 14px;
    border-top: 1px solid var(--vna-border-light);
    display: flex;
    flex-direction: column;
    gap: 2px;
}
#vna-app .vna-user-card {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    margin-top: 4px;
    border-radius: var(--vna-radius-sm);
    transition: background var(--vna-transition);
}
#vna-app .vna-user-card:hover { background: #f8fafc; }
#vna-app .vna-user-avatar {
    width: 32px; height: 32px;
    border-radius: 999px;
    background: linear-gradient(135deg, #dbeafe, #e0e7ff);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 700;
    color: var(--vna-primary);
    flex-shrink: 0;
}
#vna-app .vna-user-card-name { font-size: 13px; font-weight: 600; color: var(--vna-text); }
#vna-app .vna-logout-link {
    border: none; padding: 0; background: transparent;
    color: var(--vna-text-faint); font-size: 12px; font-family: inherit;
    cursor: pointer; transition: color var(--vna-transition);
}
#vna-app .vna-logout-link:hover { color: var(--vna-primary); }

/* ==================== MAIN PANEL ==================== */
#vna-app .vna-main-panel { min-width: 0; display: flex; flex-direction: column; }
#vna-app .vna-topbar {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    padding: 22px 28px 18px;
    border-bottom: 1px solid var(--vna-border-light);
    position: sticky;
    top: 0;
    background: rgba(255,255,255,.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 20;
}
#vna-app .vna-page-title {
    font-size: 26px !important;
    line-height: 1.2;
    font-weight: 800 !important;
    color: var(--vna-text) !important;
    letter-spacing: -.025em;
}
#vna-app .vna-page-subtitle {
    margin-top: 2px;
    font-size: 13px;
    color: var(--vna-text-muted) !important;
}
#vna-app .vna-topbar-right { display: flex; align-items: center; gap: 8px; position: relative; }
#vna-app .vna-topbar-btn {
    width: 38px; height: 38px;
    border-radius: 10px;
    border: 1px solid var(--vna-border);
    background: #fff !important;
    color: var(--vna-text-muted) !important;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    box-shadow: none;
    cursor: pointer;
    position: relative;
    transition: all var(--vna-transition);
}
#vna-app .vna-topbar-btn:hover { background: #f8fafc !important; border-color: #cbd5e1; color: var(--vna-primary) !important; }
#vna-app .vna-profile-btn { font-weight: 700; font-size: 13px; }
#vna-app .vna-badge {
    position: absolute;
    right: -3px; top: -3px;
    min-width: 18px;
    padding: 2px 5px;
    border-radius: 999px;
    background: var(--vna-danger);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    text-align: center;
    line-height: 1.2;
}
#vna-app .vna-dropdown {
    position: absolute;
    top: 46px; right: 0;
    min-width: 200px;
    background: #fff;
    border: 1px solid var(--vna-border);
    border-radius: var(--vna-radius-md);
    box-shadow: var(--vna-shadow-lg);
    overflow: hidden;
    z-index: 40;
    animation: vna-dropdown-in .15s ease;
}
@keyframes vna-dropdown-in { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: translateY(0); } }
#vna-app .vna-dropdown a { display: flex; align-items: center; gap: 10px; padding: 10px 14px; color: var(--vna-text-soft); font-size: 13px; transition: background var(--vna-transition); }
#vna-app .vna-dropdown a:hover { background: #f8fafc; color: var(--vna-primary); }
#vna-app .vna-dropdown hr { margin: 0; border: none; border-top: 1px solid var(--vna-border-light); }

/* ==================== SCREEN CONTENT ==================== */
#vna-app .vna-screen-content { display: none; padding: 24px 28px 32px; }
#vna-app .vna-screen-content.active { display: block; animation: vna-fade-in .2s ease; }
@keyframes vna-fade-in { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: translateY(0); } }

/* ==================== DASHBOARD ==================== */
#vna-app .vna-dash-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
    margin-bottom: 20px;
}
#vna-app .vna-stat-card {
    background: #fff;
    border: 1px solid var(--vna-border);
    border-radius: var(--vna-radius);
    box-shadow: var(--vna-shadow-xs);
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 18px 20px;
    transition: box-shadow var(--vna-transition), transform var(--vna-transition);
}
#vna-app .vna-stat-card:hover { box-shadow: var(--vna-shadow-md); transform: translateY(-1px); }
#vna-app .vna-stat-icon {
    width: 40px; height: 40px;
    border-radius: 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
#vna-app .vna-stat-icon-primary { background: var(--vna-primary-soft); color: var(--vna-primary); }
#vna-app .vna-stat-icon-danger { background: var(--vna-danger-soft); color: var(--vna-danger); }
#vna-app .vna-stat-icon-warn { background: var(--vna-warning-soft); color: var(--vna-warning); }
#vna-app .vna-stat-icon-success { background: var(--vna-success-soft); color: var(--vna-success); }
#vna-app .vna-stat-num { font-size: 24px; line-height: 1; font-weight: 800; color: var(--vna-text); letter-spacing: -.02em; }
#vna-app .vna-stat-label { margin-top: 4px; font-size: 13px; color: var(--vna-text-muted); }

#vna-app .vna-dashboard-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.6fr) minmax(300px, 1fr);
    gap: 16px;
    align-items: start;
}
#vna-app .vna-card {
    background: #fff;
    border: 1px solid var(--vna-border);
    border-radius: var(--vna-radius);
    box-shadow: var(--vna-shadow-xs);
    overflow: hidden;
}
#vna-app .vna-card-large,
#vna-app .vna-card-side { min-height: 320px; }
#vna-app .vna-card-full { grid-column: 1 / -1; }
#vna-app .vna-card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 20px;
    border-bottom: 1px solid var(--vna-border-light);
}
#vna-app .vna-card-head-left { display: flex; align-items: center; gap: 8px; }
#vna-app .vna-card-head-icon { color: var(--vna-text-muted); }
#vna-app .vna-card-title { font-size: 14px; font-weight: 700; color: var(--vna-text) !important; }
#vna-app .vna-card-link { font-size: 13px; font-weight: 600; color: var(--vna-primary) !important; transition: opacity var(--vna-transition); }
#vna-app .vna-card-link:hover { opacity: .8; }
#vna-app .vna-panel-list { min-height: 100px; }

/* Notification card — soft yellow/amber background like Lovable */
#vna-app .vna-card-notifications {
    background: #fffdf7;
    border-color: #fef3c7;
}
#vna-app .vna-card-notifications .vna-card-head { border-bottom-color: #fef3c7; }

/* ==================== LISTS ==================== */
#vna-app .vna-list,
#vna-app .vna-panel-list { width: 100%; }
#vna-app .vna-list-card {
    background: #fff;
    border: 1px solid var(--vna-border);
    border-radius: var(--vna-radius);
    box-shadow: var(--vna-shadow-xs);
    overflow: hidden;
}
#vna-app .vna-list-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    border-bottom: 1px solid var(--vna-border-light);
    background: transparent;
    transition: background var(--vna-transition);
}
#vna-app .vna-list-item:last-child { border-bottom: none; }
#vna-app .vna-list-item.clickable { cursor: pointer; }
#vna-app .vna-list-item.clickable:hover { background: #fafbfe; }
#vna-app .vna-list-item-main { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
#vna-app .vna-list-title { display: block; font-size: 14px; font-weight: 600; color: var(--vna-text) !important; }
#vna-app .vna-list-meta { display: block; font-size: 13px; color: var(--vna-text-muted) !important; }
#vna-app .vna-empty,
#vna-app .vna-loading { padding: 24px 20px; font-size: 13px; color: var(--vna-text-faint); }
#vna-app .vna-item-dot {
    width: 8px; height: 8px;
    border-radius: 999px;
    background: var(--vna-danger);
    flex-shrink: 0;
}
#vna-app .vna-priority-high { background: var(--vna-danger); }
#vna-app .vna-priority-mid { background: var(--vna-warning); }
#vna-app .vna-priority-low { background: var(--vna-success); }

/* Status badges */
#vna-app .vna-status-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: fit-content;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    white-space: nowrap;
    letter-spacing: -.01em;
}
#vna-app .vna-status-open { background: var(--vna-warning-soft); color: #b45309; }
#vna-app .vna-status-new { background: var(--vna-primary-soft); color: var(--vna-primary); }
#vna-app .vna-status-waiting { background: #f1f5f9; color: #475569; }
#vna-app .vna-status-blocked { background: var(--vna-danger-soft); color: var(--vna-danger); }
#vna-app .vna-status-shared { background: var(--vna-success-soft); color: #047857; }
#vna-app .vna-status-reviewed { background: var(--vna-warning-soft); color: #b45309; }
#vna-app .vna-status-completed { background: var(--vna-success-soft); color: #059669; }
#vna-app .vna-status-active { background: var(--vna-primary-soft); color: var(--vna-primary); }
#vna-app .vna-status-changed { background: var(--vna-warning-soft); color: #b45309; }
#vna-app .vna-status-expired { background: #f1f5f9; color: #64748b; }

/* Meeting date box */
#vna-app .vna-meeting-date-box {
    width: 44px;
    flex-shrink: 0;
    border-radius: 10px;
    background: var(--vna-primary-soft);
    border: 1px solid #dbeafe;
    text-align: center;
    padding: 6px 4px;
}
#vna-app .vna-meeting-day { font-size: 18px; line-height: 1; font-weight: 800; color: var(--vna-primary); }
#vna-app .vna-meeting-month { margin-top: 2px; font-size: 11px; color: var(--vna-text-muted); text-transform: lowercase; font-weight: 500; }
#vna-app .vna-meeting-right-meta,
#vna-app .vna-row-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}
#vna-app .vna-meeting-right-meta { color: var(--vna-text-muted); font-size: 12px; }
#vna-app .vna-row-chevron { font-size: 18px; line-height: 1; color: #cbd5e1; }

/* Notifications */
#vna-app .vna-notif-item.vna-unread {
    background: #fafbff;
    border-left: 3px solid var(--vna-primary);
    padding-left: 17px;
}
#vna-app .vna-notif-icon {
    width: 32px; height: 32px;
    border-radius: 8px;
    background: var(--vna-primary-soft);
    color: var(--vna-primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 14px;
}
#vna-app .vna-notif-title { display: block; font-size: 14px; font-weight: 600; color: var(--vna-text) !important; }
#vna-app .vna-notif-time { display: block; font-size: 12px; color: var(--vna-text-faint); margin-top: 2px; }

/* ==================== ACTIONS SCREEN ==================== */
#vna-app .vna-actions-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 14px;
}
#vna-app .vna-actions-filters { display: flex; gap: 6px; flex-wrap: wrap; }
#vna-app .vna-filter-btn {
    border: 1px solid var(--vna-border) !important;
    background: #fff !important;
    color: var(--vna-text-muted) !important;
    padding: 6px 14px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: all var(--vna-transition);
}
#vna-app .vna-filter-btn:hover { border-color: var(--vna-primary) !important; color: var(--vna-primary) !important; }
#vna-app .vna-filter-btn.active {
    background: var(--vna-primary) !important;
    border-color: var(--vna-primary) !important;
    color: #fff !important;
}
#vna-app .vna-action-stats-bar {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    padding: 12px 18px;
    margin-bottom: 14px;
    background: #fff;
    border: 1px solid var(--vna-border);
    border-radius: var(--vna-radius-md);
    font-size: 13px;
}
#vna-app .vna-stat { color: var(--vna-text-muted); }
#vna-app .vna-stat strong { color: var(--vna-text); font-weight: 700; }
#vna-app .vna-stat.vna-warn strong { color: #b45309; }
#vna-app .vna-stat.vna-danger strong { color: var(--vna-danger); }
#vna-app .vna-action-row { align-items: flex-start; }
#vna-app .vna-action-row .vna-list-item-main { gap: 3px; }
#vna-app .vna-action-row .vna-status-badge { margin-top: 2px; }
#vna-app .vna-ai-badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 6px;
    border-radius: 999px;
    background: var(--vna-primary-soft);
    color: var(--vna-primary);
    font-size: 11px;
    font-weight: 700;
}
#vna-app .vna-completed { opacity: .55; }
#vna-app .vna-completed .vna-list-title { text-decoration: line-through; }

/* ==================== RECORDER ==================== */
#vna-app .vna-record-setup { display: flex; flex-direction: column; gap: 10px; margin-bottom: 18px; }
#vna-app .vna-record-row,
#vna-app .vna-form-row,
#vna-app .vna-result-actions-bar,
#vna-app .vna-ask-input-row,
#vna-app .vna-form-buttons { display: flex; gap: 10px; flex-wrap: wrap; }
#vna-app .vna-record-row .vna-select,
#vna-app .vna-form-row .vna-select,
#vna-app .vna-form-row .vna-input { flex: 1; min-width: 120px; }
#vna-app .vna-checkbox-label { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; color: var(--vna-text-soft); }
#vna-app .vna-recorder,
#vna-app .vna-result-content,
#vna-app .vna-settings-box {
    background: #fff;
    border: 1px solid var(--vna-border);
    border-radius: var(--vna-radius);
    box-shadow: var(--vna-shadow-xs);
}
#vna-app .vna-recorder { padding: 28px; text-align: center; }
#vna-app .vna-waveform { height: 60px; border-radius: 10px; background: #f8fafc; margin-bottom: 14px; overflow: hidden; }
#vna-app .vna-timer { font-size: 36px; font-weight: 800; color: var(--vna-primary); margin: 10px 0; letter-spacing: -.02em; }
#vna-app .vna-controls { display: flex; justify-content: center; gap: 16px; margin: 16px 0; }
#vna-app .vna-btn { width: 56px; height: 56px; border: none; border-radius: 999px; display: inline-flex; align-items: center; justify-content: center; cursor: pointer; font-size: 22px; transition: transform var(--vna-transition), box-shadow var(--vna-transition); }
#vna-app .vna-btn:hover { transform: scale(1.05); }
#vna-app .vna-btn-record { background: var(--vna-danger); color: #fff; box-shadow: 0 4px 12px rgba(239,68,68,.3); }
#vna-app .vna-btn-pause { background: var(--vna-warning); color: #fff; }
#vna-app .vna-btn-stop { background: #334155; color: #fff; }
#vna-app .vna-status { color: var(--vna-text-muted); font-size: 13px; }
#vna-app .vna-pipeline { display: flex; justify-content: center; gap: 8px; padding: 14px 16px; margin: 12px 0; background: #fff; border: 1px solid var(--vna-border); border-radius: var(--vna-radius-md); flex-wrap: wrap; }
#vna-app .vna-pipeline-step { display: inline-flex; align-items: center; gap: 6px; padding: 8px 14px; border-radius: 999px; background: #f8fafc; font-size: 13px; font-weight: 500; }
#vna-app .vna-step-status.loading { color: var(--vna-warning); }
#vna-app .vna-step-status.done { color: var(--vna-success); }
#vna-app .vna-step-status.error { color: var(--vna-danger); }
#vna-app .vna-result-tabs { display: flex; gap: 6px; padding-bottom: 4px; margin-bottom: 14px; overflow-x: auto; }
#vna-app .vna-result-tab {
    border: 1px solid var(--vna-border) !important;
    background: #fff !important;
    color: var(--vna-text-muted) !important;
    padding: 7px 14px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: all var(--vna-transition);
    white-space: nowrap;
}
#vna-app .vna-result-tab:hover { border-color: var(--vna-primary) !important; color: var(--vna-primary) !important; }
#vna-app .vna-result-tab.active { background: var(--vna-primary) !important; border-color: var(--vna-primary) !important; color: #fff !important; }
#vna-app .vna-result-content { display: none; padding: 22px; font-size: 14px; line-height: 1.7; }
#vna-app .vna-result-content.active { display: block; }
#vna-app .vna-pre {
    white-space: pre-wrap;
    word-break: break-word;
    font-family: 'SF Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 13px;
    padding: 16px;
    border-radius: var(--vna-radius-sm);
    background: #f8fafc;
    border: 1px solid var(--vna-border-light);
    max-height: 420px;
    overflow: auto;
}
#vna-app .vna-participants { display: flex; flex-wrap: wrap; gap: 6px; margin: 10px 0; }
#vna-app .vna-participant-tag {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: 999px;
    background: var(--vna-primary-soft);
    color: var(--vna-primary);
    font-size: 12px;
    font-weight: 600;
}
#vna-app .vna-ask-container { display: flex; flex-direction: column; height: 360px; }
#vna-app .vna-ask-messages { flex: 1; overflow-y: auto; display: flex; flex-direction: column; gap: 8px; padding: 8px 0 0; }
#vna-app .vna-ask-msg { max-width: 86%; padding: 10px 14px; border-radius: 14px; font-size: 14px; line-height: 1.6; }
#vna-app .vna-ask-system { background: #f8fafc; color: var(--vna-text-muted); align-self: center; text-align: center; max-width: 100%; font-size: 13px; }
#vna-app .vna-ask-user { background: var(--vna-primary); color: #fff; align-self: flex-end; border-bottom-right-radius: 4px; }
#vna-app .vna-ask-ai { background: #f8fafc; color: var(--vna-text); align-self: flex-start; border-bottom-left-radius: 4px; }
#vna-app .vna-ask-loading { background: #f8fafc; color: var(--vna-text-muted); align-self: flex-start; }
#vna-app .vna-ask-error { background: var(--vna-danger-soft); color: var(--vna-danger); align-self: flex-start; }

/* ==================== MODALS ==================== */
#vna-app .vna-modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: rgba(15,23,42,.5);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    animation: vna-fade-in .15s ease;
}
#vna-app .vna-modal-content {
    width: 100%;
    max-width: 520px;
    background: #fff;
    border: 1px solid var(--vna-border);
    border-radius: 20px;
    box-shadow: var(--vna-shadow-xl);
    padding: 28px;
    animation: vna-modal-in .2s ease;
}
@keyframes vna-modal-in { from { opacity: 0; transform: scale(.96) translateY(8px); } to { opacity: 1; transform: scale(1) translateY(0); } }
#vna-app .vna-modal-content h3 { margin-bottom: 16px; font-size: 18px; font-weight: 700; }
#vna-app .vna-msg { margin-top: 10px; min-height: 18px; font-size: 13px; }
#vna-app .vna-msg.vna-success { color: var(--vna-success); }
#vna-app .vna-msg.vna-error { color: var(--vna-danger); }
#vna-app .vna-settings-box { max-width: 480px; padding: 28px; }
#vna-app .vna-settings-box .vna-input { margin-bottom: 12px; }
#vna-app .vna-notif-header,
#vna-app .vna-meetings-filter { margin-bottom: 14px; }
#vna-app .vna-notif-header { display: flex; align-items: center; justify-content: space-between; }

/* ==================== SEARCH OVERLAY ==================== */
#vna-app .vna-search-overlay {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 10vh 20px 20px;
    background: rgba(15,23,42,.4);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    animation: vna-fade-in .12s ease;
}
#vna-app .vna-search-panel {
    width: 100%;
    max-width: 580px;
    background: #fff;
    border: 1px solid var(--vna-border);
    border-radius: 16px;
    box-shadow: var(--vna-shadow-xl);
    overflow: hidden;
    animation: vna-modal-in .15s ease;
}
#vna-app .vna-search-input-row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 18px;
    border-bottom: 1px solid var(--vna-border-light);
}
#vna-app .vna-search-field {
    flex: 1;
    border: none !important;
    background: transparent !important;
    font-size: 15px;
    font-family: inherit;
    color: var(--vna-text);
    outline: none;
    padding: 0;
}
#vna-app .vna-search-field::placeholder { color: var(--vna-text-faint); }
#vna-app .vna-search-kbd {
    font-size: 11px;
    font-family: inherit;
    color: var(--vna-text-faint);
    background: #f1f5f9;
    border: 1px solid var(--vna-border);
    border-radius: 4px;
    padding: 2px 6px;
    font-weight: 600;
}
#vna-app .vna-search-results { max-height: 50vh; overflow-y: auto; padding: 8px; }
#vna-app .vna-search-hint { padding: 20px; text-align: center; color: var(--vna-text-faint); font-size: 13px; }
#vna-app .vna-search-result-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: 8px;
    cursor: pointer;
    transition: background var(--vna-transition);
}
#vna-app .vna-search-result-item:hover { background: var(--vna-primary-soft); }
#vna-app .vna-search-result-type { font-size: 11px; font-weight: 700; color: var(--vna-text-faint); text-transform: uppercase; }
#vna-app .vna-search-result-title { font-size: 14px; font-weight: 600; color: var(--vna-text); }

/* ==================== SCREEN TOOLS ==================== */
.vna-screen-tools { display: flex; gap: 10px; justify-content: flex-end; margin: 0 0 16px; }
.vna-inline-form {
    background: #fff;
    border: 1px solid var(--vna-border);
    border-radius: var(--vna-radius);
    padding: 20px;
    margin: 0 0 18px;
    box-shadow: var(--vna-shadow-xs);
}
.vna-inline-form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.vna-inline-form-grid textarea { min-height: 100px; grid-column: span 2; }
.vna-calendar-container {}
.vna-calendar-group-title { font-size: 12px; font-weight: 700; color: var(--vna-text-faint); text-transform: uppercase; letter-spacing: .05em; margin: 20px 0 8px; }
.vna-calendar-row {
    display: grid;
    grid-template-columns: 80px 1fr auto;
    gap: 16px;
    align-items: center;
    padding: 14px 16px;
    border: 1px solid var(--vna-border);
    border-radius: var(--vna-radius-md);
    background: #fff;
    margin-bottom: 8px;
    cursor: pointer;
    transition: box-shadow var(--vna-transition), transform var(--vna-transition);
}
.vna-calendar-row:hover { box-shadow: var(--vna-shadow-md); transform: translateY(-1px); }
.vna-calendar-time { font-size: 13px; font-weight: 700; color: var(--vna-text); }
.vna-workspace-card-top { display: flex; justify-content: space-between; gap: 16px; align-items: flex-start; padding: 18px; }
.vna-workspace-meta { font-size: 13px; color: var(--vna-text-muted); margin-top: 4px; }

/* ==================== RESPONSIVE ==================== */
@media (max-width: 1180px) {
    #vna-app .vna-dash-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    #vna-app .vna-dashboard-grid { grid-template-columns: 1fr; }
    #vna-app .vna-card-large,
    #vna-app .vna-card-side { min-height: auto; }
}
@media (max-width: 860px) {
    #vna-app .vna-platform-shell { grid-template-columns: 1fr; }
    #vna-app .vna-sidebar {
        min-height: auto;
        height: auto;
        position: relative;
        border-right: none;
        border-bottom: 1px solid var(--vna-border);
    }
    #vna-app .vna-sidebar-section,
    #vna-app .vna-sidebar-bottom .vna-nav-btn-light,
    #vna-app .vna-user-card { display: none; }
    #vna-app .vna-nav-vertical { flex-direction: row; overflow-x: auto; padding: 8px 12px; gap: 4px; }
    #vna-app .vna-nav-btn { white-space: nowrap; padding: 8px 14px; }
    #vna-app .vna-sidebar-brand { padding: 14px 16px 8px; }
    #vna-app .vna-sidebar-bottom { padding: 0 12px 10px; flex-direction: row; border-top: none; }
    #vna-app .vna-topbar { padding: 16px 16px 12px; }
    #vna-app .vna-screen-content { padding: 16px; }
}
@media (max-width: 640px) {
    #vna-app .vna-dash-grid { grid-template-columns: 1fr; }
    #vna-app .vna-page-title { font-size: 20px !important; }
    #vna-app .vna-login-box { padding: 28px 20px; border-radius: 18px; }
    #vna-app .vna-actions-header,
    #vna-app .vna-record-row,
    #vna-app .vna-form-row,
    #vna-app .vna-result-actions-bar,
    #vna-app .vna-ask-input-row { flex-direction: column; }
    .vna-inline-form-grid { grid-template-columns: 1fr; }
    .vna-inline-form-grid textarea { grid-column: span 1; }
    .vna-screen-tools { justify-content: flex-start; flex-wrap: wrap; }
    .vna-calendar-row { grid-template-columns: 1fr; gap: 6px; }
    #vna-app .vna-stat-card { padding: 14px 16px; }
    #vna-app .vna-stat-num { font-size: 20px; }
}

/* ==================== ANIMATIONS ==================== */
#vna-app .vna-list-item { animation: vna-list-in .25s ease backwards; }
#vna-app .vna-list-item:nth-child(1) { animation-delay: 0s; }
#vna-app .vna-list-item:nth-child(2) { animation-delay: .03s; }
#vna-app .vna-list-item:nth-child(3) { animation-delay: .06s; }
#vna-app .vna-list-item:nth-child(4) { animation-delay: .09s; }
#vna-app .vna-list-item:nth-child(5) { animation-delay: .12s; }
@keyframes vna-list-in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }

#vna-app .vna-stat-card { animation: vna-scale-in .3s ease backwards; }
#vna-app .vna-stat-card:nth-child(1) { animation-delay: 0s; }
#vna-app .vna-stat-card:nth-child(2) { animation-delay: .05s; }
#vna-app .vna-stat-card:nth-child(3) { animation-delay: .1s; }
#vna-app .vna-stat-card:nth-child(4) { animation-delay: .15s; }
@keyframes vna-scale-in { from { opacity: 0; transform: scale(.96); } to { opacity: 1; transform: scale(1); } }

/* ============================================================
   v6.1.1 — icon buttons, video screen, chat fixes
   ============================================================ */

/* Icon button — defined here so it always loads before next.css */
#vna-app .vna-icon-btn {
    background: none;
    border: 1px solid var(--vna-border);
    border-radius: 8px;
    width: 32px; height: 32px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    color: var(--vna-text-soft);
    transition: background var(--vna-transition), border-color var(--vna-transition);
    flex-shrink: 0;
}
#vna-app .vna-icon-btn:hover  { background: var(--vna-bg); border-color: #cbd5e1; }
#vna-app .vna-icon-btn:disabled { opacity: .38; cursor: default; pointer-events: none; }
#vna-app .vna-icon-btn.vna-icon-danger:hover { border-color: var(--vna-danger); color: var(--vna-danger); }

/* Video screen — flex column so room fills remaining height */
#vna-app #vna-scr-videomeetings.vna-screen-video {
    display: none;
    flex-direction: column;
    padding: 24px 28px 0;
    gap: 0;
    height: calc(100vh - 72px);
    overflow: hidden;
}
#vna-app #vna-scr-videomeetings.vna-screen-video.active {
    display: flex;
}
/* Override the generic active rule for this screen */
#vna-app .vna-screen-content.active#vna-scr-videomeetings {
    display: flex;
}
#vna-app #vna-video-tools {
    flex-shrink: 0;
    padding-bottom: 16px;
}
#vna-app #vna-video-meetings-list {
    flex: 1;
    overflow-y: auto;
    padding-bottom: 24px;
}
#vna-app .vna-video-room {
    flex: 1;
    min-height: 0;
    display: flex;
    flex-direction: column;
}

/* Chat shell height — use flex fill */
#vna-app .vna-messages-shell {
    height: calc(100vh - 160px);
    min-height: 400px;
}

/* Modal always on top of everything */
#vna-app .vna-modal { z-index: 9999; }

/* Workspace card actions */
#vna-app .vna-workspace-card-actions {
    display: flex;
    gap: 6px;
    align-items: center;
    flex-shrink: 0;
}

/* Role badge */
#vna-app .vna-role-badge {
    display: inline-block;
    background: var(--vna-primary-soft);
    color: var(--vna-primary);
    font-size: 11px;
    font-weight: 600;
    border-radius: 6px;
    padding: 2px 7px;
}

/* Video button green */
#vna-app .vna-btn-video {
    background: #10b981 !important;
    border-color: #10b981 !important;
    color: #fff !important;
}
#vna-app .vna-btn-video:hover { background: #059669 !important; }


/* ==================== MOBILE — must be at end of this file to override base styles ==================== */
@media (max-width: 1024px) {
    #vna-app {
        width: 100% !important;
        max-width: 100% !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        overflow-x: hidden !important;
    }
    #vna-app .vna-platform-shell {
        display: block !important;
        overflow-x: hidden !important;
    }
    #vna-app .vna-sidebar {
        position: fixed !important;
        top: 0 !important;
        left: -300px !important;
        width: 280px !important;
        height: 100vh !important;
        min-height: 0 !important;
        z-index: 9999 !important;
        background: #ffffff !important;
        border-right: 1px solid #e5e7eb !important;
        transition: left 0.25s ease !important;
        overflow-y: auto !important;
        overflow-x: hidden !important;
        box-shadow: 2px 0 16px rgba(0,0,0,0.15) !important;
        display: flex !important;
        flex-direction: column !important;
    }
    #vna-app .vna-sidebar.vna-sidebar-open {
        left: 0 !important;
    }
    #vna-app .vna-nav-vertical {
        display: flex !important;
        flex-direction: column !important;
    }
    #vna-app .vna-main-panel {
        margin-left: 0 !important;
        width: 100% !important;
    }
    #vna-app .vna-mobile-hamburger {
        display: block !important;
    }
}