/* ===== Layout ===== */
.pm-layout {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 1.5rem;
    align-items: start;
    margin-top: 2rem;
}
@media (max-width: 900px) {
    .pm-layout { grid-template-columns: 1fr; }
}

.pm-toolbar {
    display: flex; flex-wrap: wrap; gap: 0.5rem;
    margin-top: 0.75rem;
}
.pm-tool-btn {
    display: inline-flex; align-items: center; gap: 0.4rem;
    padding: 0.55rem 1rem;
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border);
    color: var(--text);
    border-radius: var(--radius-xs);
    font-family: inherit;
    font-size: 0.82rem;
    cursor: pointer;
    transition: all var(--t);
}
.pm-tool-btn:hover { border-color: var(--accent); color: var(--accent); }
.pm-tool-btn.primary {
    background: var(--accent); color: #fff; border-color: var(--accent); font-weight: 600;
}
.pm-tool-btn.primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); color: #fff; }
.pm-tool-btn.danger:hover { color: var(--red); border-color: rgba(239,68,68,0.4); background: rgba(239,68,68,0.06); }
.pm-tool-btn:disabled { opacity: 0.4; cursor: not-allowed; }

.pm-error {
    margin-top: 0.75rem;
    padding: 0.7rem 1rem;
    background: rgba(239,68,68,0.1);
    border: 1px solid rgba(239,68,68,0.3);
    border-radius: var(--radius-xs);
    color: var(--red);
    font-size: 0.85rem;
}

/* ===== Sidebar ===== */
.pm-sidebar {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.25rem;
    position: sticky;
    top: 80px;
}
.pm-nav { list-style: none; margin: 0; padding: 0; }
.pm-nav li {
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius-xs);
    cursor: pointer;
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin-bottom: 2px;
    transition: all var(--t);
    display: flex; align-items: center; gap: 0.5rem;
}
.pm-nav li:hover { background: rgba(255,255,255,0.04); color: var(--text); }
.pm-nav li.active {
    background: var(--accent-soft);
    color: var(--accent);
    font-weight: 600;
}
.pm-nav-mark {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    flex-shrink: 0;
}
.pm-nav li.active .pm-nav-mark { background: var(--accent); }

/* ===== Content ===== */
.pm-content {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2rem;
}
.pm-section-title {
    font-size: 1.4rem; font-weight: 700;
    margin-bottom: 1.25rem;
    letter-spacing: -0.02em;
}

.pm-field { margin-bottom: 1.25rem; }
.pm-field label {
    display: block;
    font-size: 0.82rem;
    color: var(--text-secondary);
    margin-bottom: 0.4rem;
    font-weight: 500;
}
.pm-input, .pm-textarea, .pm-select {
    width: 100%;
    padding: 0.65rem 0.9rem;
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border);
    border-radius: var(--radius-xs);
    color: var(--text);
    font-family: inherit;
    font-size: 0.9rem;
    outline: none;
    transition: border-color var(--t);
}
.pm-input:focus, .pm-textarea:focus, .pm-select:focus { border-color: var(--accent); }
.pm-textarea { min-height: 90px; resize: vertical; line-height: 1.5; }
.pm-select option { background: #1a1a1a; color: var(--text); }

.pm-hint {
    color: var(--text-muted);
    font-size: 0.74rem;
    margin-top: 0.3rem;
}

.pm-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}
.pm-row-3 {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 1rem;
}
@media (max-width: 600px) {
    .pm-row, .pm-row-3 { grid-template-columns: 1fr; }
}

/* ===== Severity badge ===== */
.pm-sev-options { display: flex; gap: 0.4rem; flex-wrap: wrap; }
.pm-sev-btn {
    padding: 0.45rem 0.95rem;
    border-radius: 50px;
    border: 1px solid var(--border);
    background: rgba(255,255,255,0.03);
    color: var(--text-secondary);
    font-family: inherit;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    cursor: pointer;
    transition: all var(--t);
}
.pm-sev-btn:hover { border-color: var(--border-hover); color: var(--text); }
.pm-sev-btn.active.sev1 { background: rgba(220,38,38,0.18); border-color: #dc2626; color: #fca5a5; }
.pm-sev-btn.active.sev2 { background: rgba(234,88,12,0.18); border-color: #ea580c; color: #fdba74; }
.pm-sev-btn.active.sev3 { background: rgba(202,138,4,0.18); border-color: #ca8a04; color: #fde68a; }
.pm-sev-btn.active.sev4 { background: rgba(22,163,74,0.18); border-color: #16a34a; color: #86efac; }

/* ===== Checkboxes (impacto) ===== */
.pm-check-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 0.5rem 0.75rem;
    margin-top: 0.5rem;
}
.pm-check {
    display: flex; align-items: center; gap: 0.5rem;
    padding: 0.55rem 0.85rem;
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border);
    border-radius: var(--radius-xs);
    cursor: pointer;
    font-size: 0.85rem;
    transition: all var(--t);
    color: var(--text);
}
.pm-check:hover { border-color: var(--border-hover); }
.pm-check.checked {
    border-color: var(--accent);
    background: var(--accent-soft);
    color: var(--accent);
    font-weight: 600;
}
.pm-check input { accent-color: var(--accent); }

/* ===== Lists (timeline / actions / lessons / contrib) ===== */
.pm-list { display: flex; flex-direction: column; gap: 0.6rem; }
.pm-list-item {
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border);
    border-radius: var(--radius-xs);
    padding: 0.85rem;
    position: relative;
}
.pm-list-item-num {
    color: var(--text-muted);
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 700;
    margin-bottom: 0.55rem;
}
.pm-list-actions {
    display: flex; justify-content: flex-end;
    margin-top: 0.4rem;
}
.pm-mini-btn {
    display: inline-flex; align-items: center; gap: 0.35rem;
    padding: 0.35rem 0.75rem;
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border);
    border-radius: var(--radius-xs);
    color: var(--text-secondary);
    font-family: inherit;
    font-size: 0.78rem;
    cursor: pointer;
    transition: all var(--t);
}
.pm-mini-btn:hover { color: var(--accent); border-color: var(--accent); }
.pm-mini-btn.danger:hover { color: var(--red); border-color: rgba(239,68,68,0.4); }
.pm-mini-btn.dashed { border-style: dashed; }
.pm-mini-btn.dashed:hover { border-style: solid; }

.pm-empty-text {
    color: var(--text-muted);
    font-size: 0.85rem;
    font-style: italic;
    padding: 0.5rem 0;
}

/* ===== 5 Whys ===== */
.pm-why {
    display: grid;
    grid-template-columns: 70px 1fr;
    gap: 0.75rem;
    align-items: start;
    margin-bottom: 0.75rem;
}
.pm-why-label {
    padding: 0.6rem 0.5rem;
    background: var(--accent-soft);
    color: var(--accent);
    border-radius: var(--radius-xs);
    font-weight: 700;
    font-size: 0.78rem;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

/* ===== Lessons by type ===== */
.pm-lesson-section { margin-bottom: 1rem; }
.pm-lesson-section-title {
    display: inline-flex; align-items: center; gap: 0.5rem;
    padding: 0.3rem 0.75rem;
    border-radius: 50px;
    font-size: 0.78rem; font-weight: 700;
    margin-bottom: 0.5rem;
}
.pm-lesson-section-title.bem { background: rgba(34,197,94,0.15); color: var(--green); }
.pm-lesson-section-title.falha { background: rgba(239,68,68,0.15); color: var(--red); }
.pm-lesson-section-title.faltou { background: rgba(255,183,77,0.15); color: var(--hl-orange); }

/* ===== Footer wizard nav ===== */
.pm-content-actions {
    display: flex; justify-content: space-between;
    margin-top: 2rem;
    gap: 0.75rem;
}
.pm-btn-primary, .pm-btn-secondary {
    display: inline-flex; align-items: center; gap: 0.5rem;
    padding: 0.7rem 1.3rem;
    border-radius: var(--radius-xs);
    font-family: inherit;
    font-size: 0.88rem; font-weight: 600;
    cursor: pointer;
    transition: all var(--t);
    border: 1px solid transparent;
}
.pm-btn-primary { background: var(--accent); color: #fff; }
.pm-btn-primary:hover { background: var(--accent-hover); }
.pm-btn-primary:disabled { opacity: 0.4; cursor: not-allowed; }
.pm-btn-secondary {
    background: rgba(255,255,255,0.04);
    color: var(--text);
    border-color: var(--border);
}
.pm-btn-secondary:hover { border-color: var(--border-hover); background: rgba(255,255,255,0.07); }
.pm-btn-secondary:disabled { opacity: 0.4; cursor: not-allowed; }

.pm-help-line {
    color: var(--text-muted);
    font-size: 0.75rem;
    margin-top: 0.6rem;
    font-style: italic;
}

/* Timeline grid for inputs */
.pm-tl-grid {
    display: grid;
    grid-template-columns: 200px 1fr 160px;
    gap: 0.75rem;
}
@media (max-width: 700px) {
    .pm-tl-grid { grid-template-columns: 1fr; }
}

/* Action grid */
.pm-act-grid {
    display: grid;
    grid-template-columns: 1fr 140px 160px 140px 140px;
    gap: 0.75rem;
}
@media (max-width: 900px) {
    .pm-act-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
    .pm-act-grid { grid-template-columns: 1fr; }
}