/* 申請ワークスペース */
/* --- Approval / Application (Phase 4) --- */
@media (min-width: 768px) {
    .wpg-sheet-backdrop.is-centered {
        align-items: flex-start;
        justify-content: center;
        overflow: auto;
        padding: var(--wpg-space-4);
    }
}

.wpg-sheet-backdrop.z-approval { z-index: 120; }
.wpg-sheet-backdrop.z-app-form { z-index: 130; }
.wpg-sheet-backdrop.z-app-detail { z-index: 140; }

.wpg-sheet-lg {
    max-width: 56rem;
    height: min(85vh, calc(100svh - 2rem));
    max-height: calc(100svh - 2rem);
    border-radius: var(--wpg-radius-lg);
}

.wpg-sheet-detail {
    max-width: 56rem;
    height: min(90vh, calc(100svh - 2rem));
    max-height: calc(100svh - 2rem);
    border-radius: var(--wpg-radius-lg);
    background: #f4f5f7;
}

.wpg-sheet-form {
    max-width: 42rem;
    height: min(90vh, calc(100svh - 2rem));
    max-height: calc(100svh - 2rem);
    border-radius: var(--wpg-radius-lg);
    background: #f4f5f7;
}

.wpg-sheet-header-brand {
    background: var(--wpg-brand-soft);
    border-bottom-color: var(--wpg-brand-border);
}

.wpg-sheet-header-brand .wpg-sheet-title {
    color: #9a3412;
}

.wpg-sheet-header-brand .wpg-sheet-close {
    color: var(--wpg-brand);
}

.wpg-sheet-header-brand .wpg-sheet-close:hover {
    color: var(--wpg-brand-hover);
}

.wpg-sheet-header-surface {
    background: var(--wpg-surface);
}

.wpg-sheet-body-muted {
    background: #f8f9fa;
    gap: var(--wpg-space-3);
}

.wpg-sheet-body-detail {
    gap: var(--wpg-space-5);
}

.wpg-tabs {
    display: flex;
    flex-shrink: 0;
    background: #f3f4f6;
    border-bottom: 1px solid var(--wpg-line);
    font-size: var(--wpg-text-lg);
    font-weight: 700;
}

.wpg-tab {
    flex: 1;
    padding: var(--wpg-space-3) var(--wpg-space-2);
    border: none;
    border-bottom: 2px solid transparent;
    background: transparent;
    color: var(--wpg-muted);
    cursor: pointer;
    transition: color 0.15s ease, background-color 0.15s ease, border-color 0.15s ease;
}

.wpg-tab:hover {
    color: var(--wpg-ink);
}

.wpg-tab.is-active {
    color: var(--wpg-brand);
    background: var(--wpg-surface);
    border-bottom-color: var(--wpg-brand);
}

.wpg-tab-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 18px;
    height: 18px;
    margin-left: 6px;
    padding: 0 5px;
    border-radius: 999px;
    background: var(--wpg-danger);
    color: #fff;
    font-size: 10px;
    font-weight: 900;
    vertical-align: middle;
}

.wpg-bulk-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-shrink: 0;
    gap: var(--wpg-space-3);
    padding: var(--wpg-space-2) 16px;
    background: var(--wpg-brand-soft);
    border-bottom: 1px solid #ffedd5;
    font-size: var(--wpg-text-sm);
}

.wpg-bulk-bar-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    color: #9a3412;
    cursor: pointer;
    user-select: none;
}

.wpg-app-list {
    display: flex;
    flex-direction: column;
    gap: var(--wpg-space-3);
}

.wpg-app-card {
    background: var(--wpg-surface);
    border: 1px solid var(--wpg-line);
    border-radius: var(--wpg-radius-sm);
    box-shadow: var(--wpg-shadow-sm);
    cursor: pointer;
    transition: border-color 0.15s ease;
}

.wpg-app-card:hover {
    border-color: var(--wpg-brand-border);
}

.wpg-app-card-inner {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--wpg-space-3);
    padding: var(--wpg-space-4);
}

@media (min-width: 768px) {
    .wpg-app-card-inner {
        flex-direction: row;
        align-items: center;
    }
}

.wpg-app-card-main {
    display: flex;
    align-items: flex-start;
    gap: var(--wpg-space-3);
    flex: 1;
    min-width: 0;
    width: 100%;
}

.wpg-app-card-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    margin-bottom: 6px;
}

.wpg-app-card-title {
    font-size: var(--wpg-text-lg);
    font-weight: 700;
    color: var(--wpg-ink);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.wpg-app-card:hover .wpg-app-card-title {
    color: var(--wpg-brand);
}

.wpg-app-card-sub {
    margin-top: 4px;
    font-size: var(--wpg-text-xs);
    color: var(--wpg-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.wpg-app-card-actions {
    display: flex;
    flex-direction: row;
    gap: var(--wpg-space-2);
    width: 100%;
}

@media (min-width: 768px) {
    .wpg-app-card-actions {
        flex-direction: column;
        width: auto;
        gap: 4px;
    }
}

.wpg-app-card-actions .wpg-btn {
    flex: 1;
    font-size: 10px;
    padding: 7px 12px;
}

@media (min-width: 768px) {
    .wpg-app-card-actions .wpg-btn {
        flex: initial;
        white-space: nowrap;
    }
}

.wpg-badge-category {
    color: var(--wpg-brand);
    background: var(--wpg-brand-soft);
    border-color: var(--wpg-brand-border);
}

.wpg-badge-sm {
    font-size: 9px;
    padding: 3px 6px;
}

.wpg-btn-warn {
    background: var(--wpg-warn-soft);
    color: #a16207;
    border: 1px solid #fde68a;
}

.wpg-btn-warn:hover {
    background: #fef3c7;
}

.wpg-btn-danger-soft {
    background: #f3f4f6;
    color: var(--wpg-danger);
    border: 1px solid #e5e7eb;
}

.wpg-btn-danger-soft:hover {
    background: #e5e7eb;
}

.wpg-card-grid {
    flex: 1;
    overflow-y: auto;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: var(--wpg-space-3);
    align-content: start;
    padding: 0 16px 20px;
}

.wpg-empty-state.is-error {
    color: var(--wpg-danger);
}

.wpg-detail-panel {
    background: var(--wpg-surface);
    border: 1px solid var(--wpg-line);
    border-radius: var(--wpg-radius-sm);
    box-shadow: var(--wpg-shadow-sm);
    padding: var(--wpg-space-5);
}

.wpg-detail-panel.is-paper {
    padding: var(--wpg-space-5) var(--wpg-space-6);
}

@media (min-width: 768px) {
    .wpg-detail-panel.is-paper {
        padding: var(--wpg-space-5) 2rem;
    }
}

.wpg-paper-head {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: var(--wpg-space-2);
    padding-bottom: var(--wpg-space-3);
    margin-bottom: var(--wpg-space-5);
    border-bottom: 2px solid #1f2937;
}

@media (min-width: 768px) {
    .wpg-paper-head {
        flex-direction: row;
        justify-content: space-between;
        align-items: flex-end;
    }
}

.wpg-paper-title {
    flex: 1;
    padding-right: var(--wpg-space-4);
    font-size: var(--wpg-text-xl);
    font-weight: 900;
    color: var(--wpg-ink);
    letter-spacing: -0.02em;
    line-height: 1.3;
}

@media (min-width: 768px) {
    .wpg-paper-title {
        font-size: 1.5rem;
    }
}

.wpg-paper-meta {
    flex-shrink: 0;
    font-size: 10px;
    font-weight: 700;
    color: var(--wpg-muted);
}

.wpg-paper-meta span {
    color: var(--wpg-ink);
}

.wpg-detail-field {
    padding-bottom: var(--wpg-space-3);
    border-bottom: 1px solid #f3f4f6;
}

.wpg-detail-field-label {
    display: block;
    margin-bottom: 2px;
    font-size: 10px;
    font-weight: 700;
    color: var(--wpg-subtle);
}

.wpg-detail-field-value {
    font-size: var(--wpg-text-lg);
    color: var(--wpg-ink);
    white-space: pre-wrap;
}

.wpg-progress {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--wpg-space-2);
    font-size: var(--wpg-text-lg);
    font-weight: 700;
}

.wpg-progress-step {
    display: flex;
    align-items: center;
    gap: 8px;
}

.wpg-progress-dot {
    width: 24px;
    height: 24px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: var(--wpg-text-sm);
    box-shadow: var(--wpg-shadow-sm);
    color: #fff;
    background: var(--wpg-success);
}

.wpg-progress-dot.is-current {
    background: var(--wpg-info-soft);
    color: var(--wpg-info);
    border: 2px solid var(--wpg-info);
    animation: wpg-pulse 1.5s ease-in-out infinite;
}

.wpg-progress-dot.is-stop {
    background: var(--wpg-danger);
}

.wpg-progress-arrow {
    color: #d1d5db;
    font-weight: 900;
}

.wpg-progress-label.is-current {
    color: var(--wpg-info);
    font-weight: 700;
}

.wpg-progress-label.is-done {
    color: var(--wpg-success);
    font-weight: 700;
}

.wpg-progress-label.is-stop {
    color: var(--wpg-danger);
    font-weight: 700;
}

@keyframes wpg-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.55; }
}

.wpg-audit-list {
    border: 1px solid var(--wpg-line);
    border-radius: var(--wpg-radius-sm);
    overflow: hidden;
    font-size: var(--wpg-text-sm);
}

.wpg-audit-row {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--wpg-space-2);
    padding: var(--wpg-space-3);
    border-bottom: 1px solid #f3f4f6;
}

.wpg-audit-row:nth-child(even) {
    background: #f9fafb;
}

.wpg-audit-row:last-child {
    border-bottom: none;
}

@media (min-width: 768px) {
    .wpg-audit-row {
        flex-direction: row;
        align-items: center;
    }
}

.wpg-audit-time {
    width: 110px;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 10px;
    color: var(--wpg-subtle);
}

.wpg-input-line {
    width: 100%;
    border: none;
    border-bottom: 2px solid #e5e7eb;
    border-radius: 0;
    padding: 10px 2px;
    font-size: var(--wpg-text-lg);
    color: var(--wpg-ink);
    background: transparent;
    transition: border-color 0.15s ease, background-color 0.15s ease;
    min-height: 44px;
    box-sizing: border-box;
}

.wpg-input-line:focus {
    outline: none;
    border-bottom-color: var(--wpg-brand);
}

.wpg-input-line.is-invalid {
    border-bottom-color: var(--wpg-danger);
    background: var(--wpg-danger-soft);
}

.wpg-input-line-title {
    font-size: var(--wpg-text-xl);
    font-weight: 700;
}

.wpg-form-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: var(--wpg-space-5);
}

.wpg-form-field:last-child {
    margin-bottom: 0;
}

.wpg-form-field .wpg-label {
    margin-bottom: 0;
}

.wpg-form-fields {
    display: flex;
    flex-direction: column;
    gap: var(--wpg-space-5);
}

textarea.wpg-input-line {
    min-height: 5.5rem;
    line-height: 1.5;
    padding-top: 10px;
    padding-bottom: 10px;
    resize: vertical;
}

.wpg-route-box {
    background: var(--wpg-info-soft);
    border: 1px solid #bfdbfe;
    border-radius: var(--wpg-radius-sm);
    padding: var(--wpg-space-5);
    box-shadow: var(--wpg-shadow-sm);
}

.wpg-route-preview {
    display: flex;
    align-items: center;
    gap: var(--wpg-space-2);
    overflow-x: auto;
    padding-bottom: var(--wpg-space-2);
    font-size: var(--wpg-text-lg);
}

.wpg-route-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: max-content;
    padding: 6px 12px;
    background: var(--wpg-surface);
    border: 1px solid #bfdbfe;
    border-radius: var(--wpg-radius-sm);
    box-shadow: var(--wpg-shadow-sm);
}

.wpg-route-step-num {
    font-size: 9px;
    font-weight: 700;
    color: var(--wpg-muted);
    margin-bottom: 2px;
}

.wpg-route-step-label {
    font-size: var(--wpg-text-sm);
    font-weight: 700;
    color: var(--wpg-ink);
}

.wpg-route-cond {
    display: block;
    margin-top: 2px;
    font-size: 9px;
    font-weight: 500;
    color: var(--wpg-danger);
    border: 1px solid #fecaca;
    border-radius: 4px;
    padding: 0 4px;
    background: #fff;
}

.wpg-category-select {
    background: transparent;
    border: none;
    border-bottom: 1px solid #fdba74;
    color: #9a3412;
    font-weight: 700;
    font-size: inherit;
}

.wpg-category-select:focus {
    outline: none;
    border-bottom-color: var(--wpg-brand);
}

.wpg-action-spacer {
    margin-left: auto;
}

#appDetailModal.hidden,
#applicationFormModal.hidden,
#projectFormModal.hidden,
#taskFormModal.hidden,
#taskFormExistingFile.hidden,
#projectFormStatusWrap.hidden,
#bulk-approval-bar.hidden,
#proxyApplicantSection.hidden,
#proxyTargetUserArea.hidden,
#tabBadge.hidden,
#calendar-workspace.hidden,
#apps-workspace.hidden,
#projects-workspace.hidden,
#projects-today-panel.hidden,
#projects-status-panel.hidden,
#projects-list-panel.hidden,
#projects-gantt-panel.hidden,
#projects-progress-panel.hidden,
#projectGanttEmpty.hidden,
#apps-home-panel.hidden,
#apps-list-panel.hidden,
#projectGanttViewTabs.hidden,
#calViewModeSwitch.hidden,
#appNavToggleBtn.hidden {
    display: none !important;
}

.wpg-apps-workspace {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 0;
    width: 100%;
    overflow: hidden;
    background: var(--wpg-bg);
}

.wpg-apps-panel.hidden {
    display: none !important;
}

.wpg-apps-panel {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 0;
    overflow: hidden;
}

.wpg-apps-type-search {
    width: min(100%, 280px);
    flex: 0 1 280px;
}

.wpg-apps-type-search .wpg-input {
    width: 100%;
}

.wpg-apps-type-grid {
    flex: 1;
    overflow-y: auto;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: var(--wpg-space-3);
    align-content: start;
    padding: 0 16px 20px;
}

.wpg-apps-type-card {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    width: 100%;
    padding: var(--wpg-space-4);
    border: 1px solid var(--wpg-line);
    border-radius: var(--wpg-radius-sm);
    background: var(--wpg-surface);
    text-align: left;
    cursor: pointer;
    transition: border-color 0.15s ease, background-color 0.15s ease;
}

.wpg-apps-type-card:hover {
    border-color: #fdba74;
    background: var(--wpg-brand-soft);
}

.wpg-apps-type-card-name {
    font-size: var(--wpg-text-lg);
    font-weight: 700;
    color: var(--wpg-ink);
    line-height: 1.35;
}

.wpg-apps-type-card-meta {
    font-size: var(--wpg-text-sm);
    font-weight: 500;
    color: var(--wpg-muted);
}

.wpg-apps-list-body {
    flex: 1;
    overflow-y: auto;
    padding: 0 16px 20px;
}

@media (max-width: 767px) {
    .wpg-page-head,
    .wpg-apps-type-grid,
    .wpg-apps-list-body {
        padding-left: var(--wpg-space-3);
        padding-right: var(--wpg-space-3);
    }

    .wpg-apps-type-search {
        width: 100%;
    }
}