/* --- PROJECT MANAGER (KANBAN) STYLES --- */
.project-container {
    display: flex;
    height: 100%;
    background: #f5f6fa;
}

.project-sidebar {
    width: 220px;
    background: #fff;
    border-right: 1px solid #e1e4e8;
    padding: 20px 15px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.btn-new-task {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    padding: 12px 20px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

.btn-new-task:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(102, 126, 234, 0.4);
}

.project-nav {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.nav-item {
    padding: 10px 15px;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: #586069;
}

.nav-item:hover {
    background: #f6f8fa;
    color: #24292e;
}

.nav-item.active {
    background: #e8f0fe;
    color: #1a73e8;
    font-weight: 600;
}

.project-users {
    margin-top: auto;
    padding-top: 20px;
    border-top: 1px solid #e1e4e8;
}

.user-tag {
    padding: 6px 12px;
    background: #f6f8fa;
    border-radius: 16px;
    font-size: 13px;
    margin-bottom: 6px;
    display: inline-block;
}

.project-board {
    flex: 1;
    display: flex;
    gap: 20px;
    padding: 20px;
    overflow-x: auto;
}

.board-column {
    flex: 1;
    min-width: 280px;
    background: #fff;
    border-radius: 12px;
    padding: 15px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    display: flex;
    flex-direction: column;
}

.board-column h3 {
    margin: 0 0 15px 0;
    font-size: 16px;
    font-weight: 600;
    color: #24292e;
    padding-bottom: 12px;
    border-bottom: 2px solid #e1e4e8;
}

.task-list {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 12px;
    overflow-y: auto;
    min-height: 100px;
}

.task-card {
    background: #fff;
    border: 1px solid #e1e4e8;
    border-radius: 8px;
    padding: 12px;
    cursor: move;
    transition: all 0.2s;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}

.task-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
    transform: translateY(-2px);
}

.task-card.dragging {
    opacity: 0.5;
    transform: rotate(2deg);
}

.task-tag {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    margin-bottom: 8px;
    text-transform: uppercase;
}

.task-tag.high {
    background: #fee;
    color: #c62828;
}

.task-tag.medium {
    background: #fff3e0;
    color: #ef6c00;
}

.task-tag.low {
    background: #e8f5e9;
    color: #2e7d32;
}

.task-card h4 {
    margin: 0 0 8px 0;
    font-size: 14px;
    font-weight: 600;
    color: #24292e;
}

.task-card p {
    margin: 0 0 10px 0;
    font-size: 13px;
    color: #586069;
    line-height: 1.4;
}

.task-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid #f6f8fa;
    font-size: 12px;
    color: #8993a4;
}

.task-actions {
    display: flex;
    gap: 6px;
}

.task-action-btn {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 14px;
    padding: 4px;
    opacity: 0.6;
    transition: opacity 0.2s;
}

.task-action-btn:hover {
    opacity: 1;
}

.board-column.drag-over {
    background: #f0f4ff;
    border: 2px dashed #667eea;
}