/* ── Sprint Focus View ──────────────────────────────────────── */

.sprint-focus {
    max-width: 760px;
    margin: 0 auto;
    padding: 0 0 60px;
}

/* Header */

.sf-topbar {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 28px;
}

.sf-topbar-left {
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-width: 0;
}

.sf-back {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 700;
    color: var(--text-4);
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
    letter-spacing: 0.03em;
    transition: color 0.14s;
}

.sf-back:hover {
    color: var(--text-1);
}

.sf-project-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    font-weight: 700;
    color: var(--text-3);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.sf-project-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}

.sf-title {
    font-size: 26px;
    font-weight: 800;
    color: var(--text-1);
    letter-spacing: -0.04em;
    line-height: 1.2;
    word-break: break-word;
}

.sf-topbar-actions {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-shrink: 0;
    padding-top: 4px;
}

/* Stats strip */

.sf-stats {
    display: flex;
    align-items: center;
    gap: 0;
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: 14px;
    overflow: hidden;
    margin-bottom: 24px;
}

.sf-stat {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
    padding: 14px 10px;
    border-right: 1px solid var(--border-soft);
}

.sf-stat:last-child {
    border-right: none;
}

.sf-stat-value {
    font-size: 20px;
    font-weight: 800;
    color: var(--text-1);
    letter-spacing: -0.04em;
    line-height: 1;
    font-variant-numeric: tabular-nums;
}

.sf-stat-value--accent {
    color: var(--accent);
}

.sf-stat-label {
    font-size: 10px;
    font-weight: 700;
    color: var(--text-4);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    white-space: nowrap;
}

/* Progress bar */

.sf-progress-wrap {
    margin-bottom: 28px;
}

.sf-progress-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.sf-progress-label {
    font-size: 11px;
    font-weight: 700;
    color: var(--text-4);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.sf-progress-pct {
    font-size: 13px;
    font-weight: 800;
    color: var(--text-2);
    font-variant-numeric: tabular-nums;
}

.sf-progress-bar {
    height: 8px;
    background: var(--surface-2);
    border-radius: 999px;
    overflow: hidden;
    border: 1px solid var(--border-soft);
}

.sf-progress-fill {
    height: 100%;
    border-radius: 999px;
    transition: width 0.4s ease;
}

/* Context strip (sprint_context) */

.sf-context {
    padding: 12px 16px;
    background: var(--surface-2);
    border: 1px solid var(--border-soft);
    border-radius: 10px;
    font-size: 13px;
    color: var(--text-3);
    line-height: 1.6;
    white-space: pre-wrap;
    margin-bottom: 20px;
}

/* Section labels */

.sf-section-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 11px;
    font-weight: 700;
    color: var(--text-4);
    text-transform: uppercase;
    letter-spacing: 0.07em;
    margin-bottom: 10px;
    margin-top: 24px;
}

.sf-section-label:first-of-type {
    margin-top: 0;
}

.sf-section-count {
    font-size: 11px;
    font-weight: 700;
    background: var(--surface-2);
    border: 1px solid var(--border-soft);
    border-radius: 20px;
    padding: 1px 8px;
    color: var(--text-4);
}

/* Step list */

.sf-steps {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

/* Individual step card */

.sf-step {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 16px 18px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 14px;
    transition:
        background 0.12s ease,
        border-color 0.14s ease,
        opacity 0.14s ease;
    cursor: default;
}

.sf-step:hover {
    background: var(--surface-2);
    border-color: var(--border-strong);
}

.sf-step.sf-step--done {
    opacity: 0.5;
}

.sf-step.sf-step--done .sf-step-title {
    text-decoration: line-through;
    color: var(--text-4);
}

.sf-step.sf-step--active {
    border-color: var(--accent);
    background: color-mix(in srgb, var(--accent) 4%, var(--surface));
}

/* Status toggle button */

.sf-step-check {
    flex-shrink: 0;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    border: 2px solid var(--border-strong);
    background: transparent;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition:
        background 0.14s ease,
        border-color 0.14s ease,
        transform 0.1s ease;
    padding: 0;
    margin-top: 1px;
    position: relative;
}

.sf-step-check:hover {
    transform: scale(1.1);
}

.sf-step-check--offen {
    border-color: var(--border-strong);
    background: transparent;
}

.sf-step-check--offen:hover {
    border-color: var(--accent);
    background: color-mix(in srgb, var(--accent) 10%, transparent);
}

.sf-step-check--in_arbeit {
    border-color: var(--warning, #f59e0b);
    background: color-mix(in srgb, var(--warning, #f59e0b) 15%, transparent);
}

.sf-step-check--in_arbeit::after {
    content: "";
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--warning, #f59e0b);
}

.sf-step-check--erledigt {
    border-color: var(--success, #22c55e);
    background: var(--success, #22c55e);
}

.sf-step-check--erledigt::after {
    content: "✓";
    font-size: 13px;
    font-weight: 800;
    color: #fff;
    line-height: 1;
}

/* Step body */

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

.sf-step-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--text-1);
    letter-spacing: -0.02em;
    line-height: 1.4;
    margin-bottom: 4px;
    word-break: break-word;
}

.sf-step-desc {
    font-size: 12.5px;
    color: var(--text-3);
    line-height: 1.55;
    margin-bottom: 8px;
    white-space: pre-wrap;
    word-break: break-word;
}

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

.sf-step-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 11px;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 20px;
    border: 1px solid var(--border-soft);
    background: var(--surface-2);
    color: var(--text-3);
    white-space: nowrap;
}

.sf-step-badge--status-offen {
    color: var(--text-3);
}

.sf-step-badge--status-in_arbeit {
    color: var(--warning, #f59e0b);
    border-color: color-mix(in srgb, var(--warning, #f59e0b) 30%, transparent);
    background: color-mix(in srgb, var(--warning, #f59e0b) 10%, transparent);
}

.sf-step-badge--status-erledigt {
    color: var(--success, #22c55e);
    border-color: color-mix(in srgb, var(--success, #22c55e) 30%, transparent);
    background: color-mix(in srgb, var(--success, #22c55e) 10%, transparent);
}

/* Step actions (edit button on hover) */

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

.sf-step:hover .sf-step-actions {
    opacity: 1;
    pointer-events: auto;
}

@media (hover: none) {
    .sf-step-actions {
        opacity: 1;
        pointer-events: auto;
    }
}

.sf-step-act-btn {
    width: 28px;
    height: 28px;
    border-radius: 9px;
    border: 1px solid var(--border);
    background: var(--surface-2);
    color: var(--text-3);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 13px;
    transition:
        background 0.14s ease,
        border-color 0.14s ease,
        color 0.14s ease;
}

.sf-step-act-btn:hover {
    background: var(--surface-3);
    border-color: var(--border-strong);
    color: var(--text-1);
}

/* Done group toggle */

.sf-done-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    background: none;
    border: none;
    padding: 8px 0;
    cursor: pointer;
    font-size: 11px;
    font-weight: 700;
    color: var(--text-4);
    text-transform: uppercase;
    letter-spacing: 0.07em;
    width: 100%;
    text-align: left;
    margin-top: 20px;
    transition: color 0.14s;
}

.sf-done-toggle:hover {
    color: var(--text-2);
}

.sf-done-chevron {
    font-size: 10px;
    transition: transform 0.18s ease;
}

.sf-done-toggle.is-open .sf-done-chevron {
    transform: rotate(90deg);
}

.sf-done-steps {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-top: 6px;
}

/* Empty state */

.sf-empty {
    text-align: center;
    padding: 48px 20px;
    color: var(--text-4);
    font-size: 14px;
    font-style: italic;
}

/* All done celebration */

.sf-all-done-banner {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 18px;
    background: color-mix(in srgb, var(--success, #22c55e) 10%, var(--surface));
    border: 1px solid color-mix(in srgb, var(--success, #22c55e) 30%, transparent);
    border-radius: 14px;
    margin-bottom: 20px;
    font-size: 14px;
    font-weight: 700;
    color: var(--success, #22c55e);
}

/* Responsive */

@media (max-width: 680px) {
    .sf-title {
        font-size: 20px;
    }

    .sf-stats {
        flex-wrap: wrap;
    }

    .sf-stat {
        flex: 1 1 calc(50% - 1px);
        border-bottom: 1px solid var(--border-soft);
    }

    .sf-stat:nth-child(2n) {
        border-right: none;
    }

    .sf-stat:nth-last-child(-n+2) {
        border-bottom: none;
    }

    .sf-step {
        padding: 14px 14px;
        gap: 12px;
    }

    .sf-step-title {
        font-size: 14px;
    }

    .sf-topbar {
        flex-direction: column;
        gap: 12px;
    }

    .sf-topbar-actions {
        width: 100%;
        flex-wrap: wrap;
    }
}