/* ===========================
   CSS Patch v8 — Dependencies
   Append to style.css (or link after existing patches)
   =========================== */

/* ===========================
   Locked Task Modal — Blocker List
   =========================== */
.locked-blockers-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.locked-blockers-list li {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    padding: 8px 12px;
    background: #FFF8EE;
    border: 1px solid #F0D8B0;
    border-left: 3px solid var(--color-warning);
    border-radius: var(--radius-sm);
    font-size: 0.82rem;
    color: var(--color-text);
}

.locked-blockers-list li .blocker-phase {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    padding: 0.1rem 0.4rem;
    border-radius: 10px;
    white-space: nowrap;
    flex-shrink: 0;
}

.locked-blockers-list li .blocker-name {
    font-weight: 500;
    color: var(--color-text);
}

/* ===========================
   Prerequisites Block — in task detail panel
   =========================== */
.prereq-block {
    background: #FFFBF5;
    border: 1px solid #EDD9B8;
    border-left: 3px solid var(--color-warning);
    border-radius: var(--radius-sm);
    padding: 10px 12px;
    margin-bottom: 10px;
}

.prereq-block-header {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-warning);
    margin-bottom: 8px;
}

.prereq-list {
    display: flex;
    flex-direction: column;
    gap: 5px;
    list-style: none;
    padding: 0;
    margin: 0;
}

.prereq-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
}

.prereq-item .prereq-phase {
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    padding: 0.1rem 0.35rem;
    border-radius: 10px;
    white-space: nowrap;
    flex-shrink: 0;
}

.prereq-item .prereq-name {
    color: var(--color-text);
    font-weight: 500;
}

/* Strike-through when the prerequisite is done */
.prereq-item.prereq-done .prereq-name {
    text-decoration: line-through;
    color: var(--color-text-muted);
}

.prereq-item.prereq-done .prereq-check {
    color: var(--color-success);
    flex-shrink: 0;
}

.prereq-item.prereq-pending .prereq-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--color-warning);
    flex-shrink: 0;
}

/* ===========================
   Dependency Tag Pills — Template Builder
   =========================== */
.dep-pill {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 0.2rem 0.5rem 0.2rem 0.7rem;
    background: rgba(196, 113, 74, 0.1);
    border: 1px solid var(--color-primary-light);
    border-radius: 20px;
    font-size: 0.68rem;
    font-weight: 600;
    color: var(--color-primary-dark);
    font-family: var(--font-ui);
    letter-spacing: 0.02em;
    max-width: 180px;
}

.dep-pill-name {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.dep-pill-remove {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    border: none;
    background: rgba(196, 113, 74, 0.2);
    color: var(--color-primary-dark);
    cursor: pointer;
    padding: 0;
    flex-shrink: 0;
    transition: all 150ms;
    font-family: var(--font-ui);
    font-size: 10px;
    line-height: 1;
}

.dep-pill-remove:hover {
    background: var(--color-primary);
    color: white;
}

/* Picker items */
.dep-picker-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 8px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: background var(--transition-fast);
    font-size: 0.8rem;
}

.dep-picker-item:hover {
    background: rgba(196, 113, 74, 0.06);
}

.dep-picker-item.already-selected {
    opacity: 0.45;
    pointer-events: none;
}

.dep-picker-item-phase {
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    padding: 0.1rem 0.35rem;
    border-radius: 10px;
    white-space: nowrap;
    flex-shrink: 0;
}

.dep-picker-item-name {
    flex: 1;
    color: var(--color-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Dep picker empty state */
.dep-picker-empty {
    padding: 12px;
    text-align: center;
    font-size: 0.78rem;
    color: var(--color-text-muted);
    font-style: italic;
}

/* ===========================
   Locked row indicator tweak
   =========================== */
.phase-task-row.task-row-locked {
    cursor: pointer !important; /* override old pointer-events:none so click fires modal */
    pointer-events: auto !important;
}

/* Lock icon inside locked row */
.row-lock-icon {
    flex-shrink: 0;
    color: var(--color-text-muted);
    opacity: 0.5;
    width: 14px;
    height: 14px;
}