* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    overflow: hidden;
}

#cesiumContainer {
    width: 100vw;
    height: 100vh;
    position: relative;
}

/* Панель инструментов */
.toolbar {
    position: absolute;
    top: 10px;
    left: 10px;
    background: rgba(42, 42, 42, 0.9);
    border-radius: 8px;
    padding: 10px;
    z-index: 1000;
    backdrop-filter: blur(10px);
    border: 1px solid #555;
}

.toolbar-section {
    margin-bottom: 10px;
    padding: 8px 10px;
    border-radius: 6px;
    background: rgba(50, 50, 50, 0.7);
    border: 1px solid #444;
}

.section-title {
    font-size: 11px;
    color: #aaa;
    margin-bottom: 5px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: bold;
}

/* Убираем лишние отступы внутри групп */
.toolbar-group {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 5px;
}

.toolbar-group:last-child {
    margin-bottom: 0;
}

.tool-btn {
    background: #4a4a4a;
    border: 2px solid #666;
    color: white;
    padding: 8px 12px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 12px;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 5px;
}

.tool-btn:hover {
    background: #5a5a5a;
    border-color: #888;
}

.tool-btn.active {
    background: #2e6da4;
    border-color: #4a90d9;
    box-shadow: 0 0 10px rgba(74, 144, 217, 0.5);
}

.tool-btn.danger {
    background: #d9534f;
    border-color: #d43f3a;
}

.tool-btn.danger:hover {
    background: #c9302c;
    border-color: #ac2925;
}

.tool-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Строка состояния */
.status-bar {
    display: flex;
    flex-direction: column;
    gap: 4px; /* расстояние между строками */
    color: white;
    font-size: 11px;
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid #555;
}

#hint {
    color: #aaa;
    font-style: italic;
}

/* Модальное окно */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
}

.modal-content {
    background-color: #2b2b2b;
    margin: 15% auto;
    padding: 20px;
    border-radius: 8px;
    width: 400px;
    max-width: 90%;
    border: 1px solid #555;
    color: white;
}

.modal-content h3 {
    margin-bottom: 15px;
    color: #fff;
}

#descriptionInput {
    width: 100%;
    height: 100px;
    background: #3a3a3a;
    border: 1px solid #555;
    border-radius: 4px;
    color: white;
    padding: 10px;
    font-family: inherit;
    resize: vertical;
}

.modal-buttons {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    margin-top: 15px;
}

.modal-buttons button {
    padding: 8px 16px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-family: inherit;
}

#confirmDescription {
    background: #5cb85c;
    color: white;
}

#cancelDescription {
    background: #6c757d;
    color: white;
}

/* Стили для выделенных объектов */
.selected-entity {
    outline: 2px solid #ffeb3b !important;
    outline-offset: 2px;
}

.edit-point {
    cursor: move;
}

/* Панель объектов из БД */
.db-objects-panel {
    position: absolute;
    top: calc(10px + 400px); /* под toolbar'ом (~300px — примерная высота toolbar) */
    left: 10px;
    background: rgba(42, 42, 42, 0.9);
    border-radius: 8px;
    padding: 12px;
    z-index: 1000;
    backdrop-filter: blur(10px);
    border: 1px solid #555;
    display: flex;
    flex-direction: column;
    gap: 8px;
    width: 220px;
}

.panel-title {
    font-size: 11px;
    color: #aaa;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: bold;
    margin-bottom: 4px;
}

.object-select {
    background: #3a3a3a;
    color: white;
    border: 1px solid #555;
    border-radius: 4px;
    padding: 6px 8px;
    font-size: 12px;
    width: 100%;
}

.load-btn {
    background: #2e6da4;
    color: white;
    border: none;
    border-radius: 4px;
    padding: 6px 10px;
    font-size: 12px;
    cursor: pointer;
    transition: background 0.2s;
}

.load-btn:hover {
    background: #3a87ad;
}

.footprint-control {
    position: absolute;
    top: calc(10px + 400px + 120px); /* ниже блока с объектами */
    left: 10px;
    background: rgba(42, 42, 42, 0.9);
    border-radius: 8px;
    padding: 12px;
    z-index: 1000;
    backdrop-filter: blur(10px);
    border: 1px solid #555;
    width: 220px;
}

.footprint-control .panel-title {
    font-size: 11px;
    color: #aaa;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.footprint-control label {
    color: white;
    font-size: 12px;
    cursor: pointer;
}

.footprint-actions {
    display: flex;
    gap: 6px;
    margin-bottom: 8px;
}

.footprint-actions button {
    flex: 1;
    padding: 4px 6px;
    font-size: 11px;
    background: #4a4a4a;
    color: white;
    border: 1px solid #666;
    border-radius: 4px;
    cursor: pointer;
}

.footprint-actions button:hover {
    background: #5a5a5a;
}

/* Адаптивность */
@media (max-width: 768px) {
    .toolbar {
        left: 5px;
        right: 5px;
        top: 5px;
    }
    
    .toolbar-group {
        flex-wrap: wrap;
    }
    
    .tool-btn {
        flex: 1;
        min-width: 80px;
        font-size: 11px;
        padding: 6px 8px;
    }
    
    .status-bar {
        flex-direction: column;
        gap: 5px;
    }
}