/* Projects grid */

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
}

.project-list-card {
    padding: 20px;
    border-radius: var(--r-lg);
    border: 1px solid var(--border);
    border-top: 4px solid var(--accent);
    box-shadow: var(--shadow-sm);
    cursor: pointer;
    transition:
        transform 0.14s ease,
        box-shadow 0.16s ease,
        border-color 0.16s ease;
}
.project-list-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: rgba(79, 104, 232, 0.28);
}

.plc-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
}

.plc-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}

.plc-name {
    flex: 1;
    font-size: 16px;
    font-weight: 760;
    color: var(--text-1);
    letter-spacing: -0.03em;
}

.plc-desc {
    min-height: 20px;
    margin-bottom: 14px;
    font-size: 13px;
    color: var(--text-3);
    line-height: 1.55;
}

.plc-meta {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    font-size: 12px;
    color: var(--text-3);
}

/* Section blocks */

.section-block {
    margin-bottom: 14px;
    border-radius: var(--r-lg);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.bereich-color-bar {
    width: 4px;
    height: 18px;
    border-radius: 999px;
    display: inline-block;
    flex-shrink: 0;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 14px;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-soft);
    background: linear-gradient(180deg, var(--surface-3), var(--surface-2));
}

.section-title-row {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
}

.section-toggle {
    background: none;
    border: none;
    padding: 2px 4px;
    cursor: pointer;
    font-size: 11px;
    color: var(--text-4);
    transition: color 0.16s ease;
}
.section-toggle:hover {
    color: var(--text-1);
}

.section-name {
    font-size: 14px;
    font-weight: 760;
    color: var(--text-1);
    letter-spacing: -0.02em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.section-count {
    padding: 4px 9px;
    font-size: 11px;
    color: var(--text-2);
    background: rgba(255,255,255,0.08);
    border: 1px solid var(--border-soft);
}

.section-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
    font-size: 12px;
    color: var(--text-3);
}

.overbudget {
    color: #f0a8b4;
    font-weight: 700;
}

.section-prog-text {
    font-size: 11.5px;
    font-weight: 700;
    white-space: nowrap;
}

.section-prog-bar {
    width: 78px;
    height: 7px;
}

.section-steps {
    padding: 2px 0;
}

/* Step rows and items */

.step-item {
    position: relative;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 20px;
    border-bottom: 1px solid var(--border-soft);
    transition: background 0.14s ease;
}
.step-item:last-of-type {
    border-bottom: none;
}
.step-item:hover {
    background: rgba(255,255,255,0.03);
}
.step-item:hover .step-row-actions {
    opacity: 1;
    pointer-events: auto;
}
.step-item.step-done {
    opacity: 0.6;
}
.step-item.step-done .step-item-title {
    color: var(--text-4);
    text-decoration: line-through;
}

.step-item-body {
    flex: 1;
    min-width: 0;
}

.step-item-title {
    margin-bottom: 6px;
    font-size: 14px;
    line-height: 1.45;
    font-weight: 700;
    color: var(--text-1);
    letter-spacing: -0.015em;
}

.step-item-meta {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}

.step-row-actions {
    display: flex;
    gap: 4px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.14s ease;
    flex-shrink: 0;
    margin-top: 1px;
}

.step-act-btn {
    width: 28px;
    height: 28px;
    border-radius: 9px;
    border: 1px solid var(--border);
    background: #1e2a3e;
    color: var(--text-3);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition:
        background 0.16s ease,
        border-color 0.16s ease,
        color 0.16s ease;
}
.step-act-btn:hover {
    background: #2c3d58;
    border-color: var(--border-strong);
    color: var(--text-1);
}
.step-act-del:hover {
    background: rgba(224, 78, 100, 0.12);
    border-color: rgba(224, 78, 100, 0.24);
    color: var(--danger);
}

.step-add-row {
    padding: 12px 20px 16px;
}

.btn-add-step {
    background: none;
    border: none;
    color: var(--text-3);
    cursor: pointer;
    font-size: 12.5px;
    font-weight: 700;
    transition: color 0.16s ease;
}
.btn-add-step:hover {
    color: var(--accent-strong);
}

/* ── Backlog panel ─────────────────────────────────────────── */

.backlog-block {
    border-color: rgba(255, 255, 255, 0.08);
    margin-bottom: 20px;
}

.backlog-header {
    background: linear-gradient(180deg, #1e2a3e 0%, #192130 100%);
}

.backlog-icon {
    font-size: 16px;
    color: var(--text-4);
    line-height: 1;
}

.backlog-count {
    font-size: 11px;
    font-weight: 800;
    padding: 2px 8px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid var(--border-soft);
    color: var(--text-3);
}

.backlog-hint {
    font-size: 11.5px;
    color: var(--text-4);
    font-style: italic;
}

/* Drag handle on backlog steps */

.drag-handle {
    font-size: 16px;
    color: var(--text-4);
    cursor: grab;
    user-select: none;
    flex-shrink: 0;
    padding: 2px 4px;
    margin-top: 1px;
    transition: color 0.12s ease;
}

.drag-handle:active {
    cursor: grabbing;
}

.backlog-step-item:hover .drag-handle {
    color: var(--text-2);
}

/* Dragging state */

.backlog-step-item.dragging {
    opacity: 0.4;
    background: rgba(79, 104, 232, 0.08);
}

/* Drop target on section step lists */

.section-steps.drop-target {
    background: rgba(79, 104, 232, 0.06);
    outline: 2px dashed rgba(79, 104, 232, 0.4);
    outline-offset: -2px;
    border-radius: 0 0 20px 20px;
}

/* Drop zone hint (shown only when drop-target) */

.drop-zone-hint {
    display: none;
    text-align: center;
    padding: 10px;
    font-size: 12px;
    font-weight: 700;
    color: var(--accent-strong);
    letter-spacing: 0.04em;
}

.section-steps.drop-target .drop-zone-hint {
    display: block;
}

/* Quick-add form in backlog */

.backlog-add-area {
    padding: 10px 20px 16px;
}

.backlog-quick-add {
    display: flex;
    align-items: center;
    gap: 8px;
}

.backlog-input {
    flex: 1;
    height: 38px;
    padding: 0 12px;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: var(--surface-2);
    color: var(--text-1);
    font-size: 14px;
    outline: none;
    transition: border-color 0.14s ease;
}

.backlog-input:focus {
    border-color: var(--accent);
}