* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: Arial, Helvetica, sans-serif; background: var(--bg); color: var(--text); font-size: 14px; }

/* Topbar — matches nd-support-gui */
.topbar {
    flex-shrink: 0;
    background: linear-gradient(135deg, #003177 0%, #5729DB 100%);
    background-attachment: fixed;
    height: 56px;
    display: flex;
    align-items: center;
    padding: 0 20px;
    gap: 16px;
    user-select: none;
}
.topbar-logo { height: 30px; width: auto; display: block; mix-blend-mode: screen; }
.topbar-sep { flex: 1; }
.topbar-btn {
    color: rgba(255,255,255,0.8); font-size: 13px;
    background: none; border: none; cursor: pointer; padding: 4px 0;
    transition: color 0.1s;
}
.topbar-btn:hover { color: #fff; }
.dark-mode-btn { background: none; border: none; cursor: pointer; font-size: 1.1rem; padding: 2px 6px; line-height: 1; opacity: 0.75; transition: opacity 0.1s; }
.dark-mode-btn:hover { opacity: 1; }

/* Layout */
.container { max-width: 960px; margin: 0 auto; padding: 24px 20px; }

/* Project list */
.project-list { margin-bottom: 24px; }
.project-list h2 { font-size: 1rem; color: var(--text); margin-bottom: 12px; display: flex; align-items: center; gap: 12px; }
.project-list h2 .count { font-weight: normal; color: var(--text-muted); font-size: 0.85rem; }

.search-bar { display: flex; gap: 8px; margin-bottom: 12px; }
.search-bar input {
    flex: 1; background: var(--input-bg); color: var(--input-text);
    border: 1px solid var(--border-input); border-radius: 4px; padding: 8px 12px;
    font-size: 0.9rem; outline: none;
}
.search-bar input:focus { border-color: #5729DB; }

.project-table { width: 100%; border-collapse: collapse; }
.project-table th {
    text-align: left; padding: 8px 12px; font-size: 0.75rem; text-transform: uppercase;
    letter-spacing: 0.5px; color: var(--text-muted); border-bottom: 2px solid var(--border);
    background: var(--bg-secondary);
}
.project-table td { padding: 8px 12px; border-bottom: 1px solid var(--border-subtle); font-size: 0.9rem; }
.project-table tr:hover td { background: var(--hover-bg); cursor: pointer; }
.project-table tr:nth-child(even) td { background: var(--stripe-bg); }
.project-table tr:nth-child(even):hover td { background: var(--hover-bg); }

.status-badge {
    display: inline-block; padding: 2px 8px; border-radius: 10px;
    font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.3px;
}
.status-new { background: #e8f0fe; color: #1a73e8; }
.status-active { background: #e6f4ea; color: #1e8e3e; }
.status-completed { background: #f1f3f4; color: #5f6368; }
.status-on-hold { background: #fef7e0; color: #e37400; }

.empty-state { text-align: center; padding: 40px 20px; color: var(--text-muted); }
.empty-state p { margin-bottom: 12px; }

/* Buttons */
.btn {
    padding: 8px 20px; border: none; border-radius: 5px; font-size: 0.85rem;
    font-weight: bold; cursor: pointer; transition: background 0.15s;
}
.btn-primary { background: #266EE8; color: #fff; }
.btn-primary:hover { background: #3c78e0; }
.btn-danger { background: #c0392b; color: #fff; }
.btn-danger:hover { background: #e74c3c; }
.btn-cancel { background: var(--bg-secondary); color: var(--text); border: 1px solid var(--border); }
.btn-cancel:hover { background: var(--hover-bg); }
.btn-sm { padding: 5px 12px; font-size: 0.8rem; }

/* Form window */
.form-window {
    display: none; position: fixed; z-index: 100;
    top: 40px; left: 50%; transform: translateX(-50%);
    width: 700px; max-width: 95vw; max-height: calc(100vh - 60px);
    background: var(--bg); border-radius: 8px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.35), 0 0 0 1px var(--border);
    display: none; flex-direction: column; overflow: hidden;
}
.form-window.visible { display: flex; }

.form-titlebar {
    padding: 10px 18px; border-bottom: 1px solid var(--border-subtle);
    background: var(--bg-secondary); border-radius: 8px 8px 0 0;
    display: flex; align-items: center; justify-content: space-between;
    cursor: grab; user-select: none; flex-shrink: 0;
}
.form-titlebar:active { cursor: grabbing; }
.form-titlebar h2 { font-size: 1rem; margin: 0; pointer-events: none; }
.form-titlebar .btn-close {
    background: none; border: none; font-size: 1.2rem; cursor: pointer;
    color: var(--text-muted); padding: 2px 6px; line-height: 1; border-radius: 4px;
    transition: background 0.1s, color 0.1s;
}
.form-titlebar .btn-close:hover { background: #c0392b; color: #fff; }

.form-scroll { flex: 1; overflow-y: auto; }

.form-body { padding: 18px; }

.form-section { margin-bottom: 20px; }
.form-section h3 {
    font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.5px;
    color: var(--text-muted); margin-bottom: 10px;
    padding-bottom: 4px; border-bottom: 1px solid var(--border-subtle);
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 12px; }
.form-row.full { grid-template-columns: 1fr; }

.form-group { display: flex; flex-direction: column; gap: 4px; }
.form-group label { font-size: 0.8rem; color: var(--text-muted); font-weight: 600; }
.form-group input, .form-group select, .form-group textarea {
    background: var(--input-bg); color: var(--input-text);
    border: 1px solid var(--border-input); border-radius: 4px;
    padding: 7px 10px; font-size: 0.9rem; outline: none; font-family: inherit;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    border-color: #5729DB;
}
.form-group textarea { resize: vertical; min-height: 60px; }

.radio-group { display: flex; flex-direction: column; gap: 6px; }
.radio-group label { font-weight: normal; display: flex; align-items: center; gap: 6px; cursor: pointer; }
.radio-group input[type="radio"] { accent-color: #5729DB; }

/* Person blocks — expand/collapse extra fields */
.person-block { margin-bottom: 4px; }
.person-block > .form-row:not(.extra-fields) { grid-template-columns: 1fr 1fr auto; }
.person-block > .form-row:not(.extra-fields) .btn-expand { align-self: end; margin-bottom: 4px; }
.btn-expand {
    width: 22px; height: 22px; border-radius: 50%; flex-shrink: 0;
    background: var(--bg-secondary); border: 1px solid var(--border);
    color: var(--text-muted); font-size: 0.85rem; line-height: 1;
    cursor: pointer; display: flex; align-items: center; justify-content: center;
    transition: all 0.15s; padding: 0;
}
.btn-expand:hover { border-color: #5729DB; color: #5729DB; }
.btn-expand.open { transform: rotate(45deg); }
.extra-fields { grid-template-columns: 1fr 1fr; }
.extra-fields.hidden { display: none; }

/* Repeating resource rows */
.resource-list { display: flex; flex-direction: column; gap: 8px; }
.resource-row .resource-main { display: grid; grid-template-columns: 1fr 1fr auto auto; gap: 8px; align-items: center; }
.resource-row .resource-extra { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 8px; align-items: center; margin-top: 4px; }
.resource-row .resource-extra.hidden { display: none; }
.resource-row input { padding: 6px 8px; font-size: 0.85rem; }
.resource-row .btn-remove {
    background: none; border: none; color: var(--text-faint); cursor: pointer;
    font-size: 1.1rem; padding: 4px; line-height: 1;
}
.resource-row .btn-remove:hover { color: #c0392b; }
.resource-row .btn-expand-row {
    width: 20px; height: 20px; border-radius: 50%; flex-shrink: 0;
    background: var(--bg-secondary); border: 1px solid var(--border);
    color: var(--text-muted); font-size: 0.8rem; line-height: 1;
    cursor: pointer; display: flex; align-items: center; justify-content: center;
    transition: all 0.15s; padding: 0;
}
.resource-row .btn-expand-row:hover { border-color: #5729DB; color: #5729DB; }
.resource-row .btn-expand-row.open { transform: rotate(45deg); }
/* Cabinet rows */
.cabinet-row input, .cabinet-row select { padding: 6px 8px; font-size: 0.85rem; background: var(--input-bg); color: var(--input-text); border: 1px solid var(--border-input); border-radius: 4px; outline: none; font-family: inherit; }
.cabinet-row input:focus, .cabinet-row select:focus { border-color: #5729DB; }
.cabinet-row .cabinet-main { display: grid; grid-template-columns: 1fr 1fr auto auto; gap: 8px; align-items: center; }
.cabinet-row .resource-extra { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 8px; align-items: center; margin-top: 4px; }
.cabinet-row .resource-extra.hidden { display: none; }
.cabinet-row .btn-remove { background: none; border: none; color: var(--text-faint); cursor: pointer; font-size: 1.1rem; padding: 4px; line-height: 1; }
.cabinet-row .btn-remove:hover { color: #c0392b; }

.btn-add-row {
    background: none; border: 1px dashed var(--border); border-radius: 4px;
    padding: 6px 12px; font-size: 0.8rem; color: var(--text-muted);
    cursor: pointer; transition: all 0.15s;
}
.btn-add-row:hover { border-color: #5729DB; color: #5729DB; }

/* Migration sub-fields */
.migration-details {
    margin-top: 8px; padding: 10px; background: var(--bg-secondary);
    border-radius: 4px; display: flex; flex-direction: column; gap: 8px;
}
.migration-details.hidden { display: none; }

.form-actions {
    padding: 14px 18px; border-top: 1px solid var(--border-subtle);
    display: flex; gap: 10px; justify-content: flex-end;
    background: var(--bg-secondary); border-radius: 0 0 8px 8px;
}