.task-form-page {
    padding: 112px 0 64px;
    background:
        radial-gradient(circle at top left, rgba(59, 130, 246, 0.08), transparent 28%),
        linear-gradient(180deg, #f8fbff 0%, #ffffff 22%);
    min-height: 100vh;
}

.task-form-hero {
    margin-bottom: 24px;
}

.task-form-hero__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    border-radius: 999px;
    background: rgba(59, 130, 246, 0.1);
    color: var(--color-primary);
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 16px;
}

.task-form-hero__title {
    font-size: 36px;
    line-height: 1.15;
    letter-spacing: -0.03em;
    margin-bottom: 12px;
}

.task-form-hero__desc {
    max-width: 680px;
    color: var(--color-text-secondary);
    font-size: 16px;
}

.task-form-shell {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 24px;
    align-items: start;
}

.task-form-panel,
.task-form-sidebar,
.task-form-state,
.task-form-preview-card,
.task-summary-card {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.task-form-panel {
    padding: 28px;
}

.task-form-sidebar {
    padding: 24px;
    position: sticky;
    top: 88px;
}

.task-form-steps {
    display: flex;
    gap: 12px;
    margin-bottom: 28px;
}

.task-form-step {
    flex: 1;
    min-width: 0;
    padding: 14px 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-bg-secondary);
}

.task-form-step.is-active {
    border-color: rgba(59, 130, 246, 0.35);
    background: rgba(59, 130, 246, 0.08);
}

.task-form-step__index {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: 999px;
    background: var(--color-text-primary);
    color: var(--color-bg);
    font-size: 12px;
    font-weight: 700;
    margin-bottom: 8px;
}

.task-form-step.is-active .task-form-step__index {
    background: var(--color-primary);
}

.task-form-step__title {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 2px;
}

.task-form-step__desc {
    color: var(--color-text-secondary);
    font-size: 13px;
}

.task-form-section + .task-form-section {
    margin-top: 28px;
    padding-top: 24px;
    border-top: 1px solid var(--color-border);
}

.task-form-section__title {
    font-size: 19px;
    font-weight: 700;
    margin-bottom: 8px;
}

.task-form-section__desc {
    color: var(--color-text-secondary);
    font-size: 14px;
    margin-bottom: 18px;
}

.task-form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.task-form-grid .form-group.is-full {
    grid-column: 1 / -1;
}

.task-form-help {
    display: block;
    margin-top: 6px;
    color: var(--color-text-tertiary);
    font-size: 12px;
}

.form-input--error,
.form-textarea.form-input--error,
.form-select.form-input--error {
    border-color: var(--color-error);
}

.task-form-error {
    margin-top: 8px;
    color: var(--color-error);
    font-size: 13px;
}

.task-form-check-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 10px;
}

.task-form-check {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    padding: 12px 14px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-bg-secondary);
}

.task-form-check input {
    margin-top: 2px;
}

.task-form-check span {
    font-size: 14px;
    color: var(--color-text-primary);
}

.task-form-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.task-form-list-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 12px;
}

.task-form-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    margin-top: 28px;
}

.task-form-sidebar__title {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 12px;
}

.task-form-sidebar__list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    color: var(--color-text-secondary);
    font-size: 14px;
    margin-bottom: 16px;
}

.task-form-sidebar__note {
    padding: 14px 16px;
    border-radius: var(--radius-md);
    background: rgba(59, 130, 246, 0.08);
    color: var(--color-text-secondary);
    font-size: 13px;
}

.task-form-hidden {
    display: none !important;
}

.task-form-preview-card,
.task-summary-card {
    padding: 24px;
}

.task-form-preview-card + .task-form-preview-card,
.task-summary-card + .task-summary-card {
    margin-top: 16px;
}

.task-preview-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 16px;
}

.task-preview-title {
    font-size: 28px;
    line-height: 1.2;
    margin-bottom: 8px;
}

.task-preview-meta,
.task-summary-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.task-preview-pill,
.task-summary-pill {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    border-radius: 999px;
    background: var(--color-bg-secondary);
    color: var(--color-text-secondary);
    font-size: 13px;
    font-weight: 600;
}

.task-preview-block + .task-preview-block,
.task-summary-block + .task-summary-block {
    margin-top: 18px;
}

.task-preview-block__title,
.task-summary-block__title {
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 8px;
}

.task-preview-text,
.task-summary-text {
    color: var(--color-text-secondary);
    white-space: pre-wrap;
}

.task-preview-list,
.task-summary-list {
    padding-left: 18px;
    list-style: disc;
    color: var(--color-text-secondary);
}

.task-preview-list li + li,
.task-summary-list li + li {
    margin-top: 6px;
}

.task-preview-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.task-preview-tag {
    display: inline-flex;
    align-items: center;
    padding: 7px 12px;
    border-radius: 999px;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    font-size: 13px;
    font-weight: 600;
}

.task-preview-info {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.task-preview-info__item {
    padding: 14px;
    border-radius: var(--radius-md);
    background: var(--color-bg-secondary);
}

.task-preview-info__label {
    display: block;
    color: var(--color-text-tertiary);
    font-size: 12px;
    margin-bottom: 6px;
}

.task-preview-info__value {
    font-weight: 700;
}

.task-form-state {
    padding: 40px 28px;
    text-align: center;
}

.task-form-state h2 {
    font-size: 22px;
    margin-bottom: 10px;
}

.task-form-state p {
    color: var(--color-text-secondary);
    margin-bottom: 18px;
}

.task-form-banner {
    margin-bottom: 20px;
    padding: 12px 14px;
    border-radius: var(--radius-md);
    background: rgba(16, 185, 129, 0.1);
    color: #0f766e;
    font-size: 14px;
}

@media (max-width: 960px) {
    .task-form-shell {
        grid-template-columns: 1fr;
    }

    .task-form-sidebar {
        position: static;
    }
}

@media (max-width: 720px) {
    .task-form-page {
        padding-top: 96px;
    }

    .task-form-hero__title {
        font-size: 28px;
    }

    .task-form-panel,
    .task-form-sidebar,
    .task-form-preview-card,
    .task-summary-card,
    .task-form-state {
        padding: 20px;
    }

    .task-form-grid,
    .task-preview-info,
    .task-form-list-row {
        grid-template-columns: 1fr;
    }

    .task-form-steps,
    .task-form-actions {
        flex-direction: column;
    }
}