:root {
    color-scheme: light;
    --background: #f2f2f7;
    --card: #ffffff;
    --primary: #007aff;
    --text-primary: #111111;
    --text-secondary: #6c6c70;
    --border: #d1d1d6;
    --shadow: rgba(0, 0, 0, 0.08);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: var(--background);
    color: var(--text-primary);
}

a {
    color: inherit;
    text-decoration: none;
}

.app-shell {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.app-header {
    position: sticky;
    top: 0;
    background: var(--card);
    box-shadow: 0 0.5px 0 var(--border);
    z-index: 10;
}

.status-bar {
    height: env(safe-area-inset-top);
    background: inherit;
}

.toolbar {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    padding: 12px 16px calc(12px + env(safe-area-inset-right));
    gap: 12px;
    font-weight: 600;
}

.toolbar-title {
    margin: 0;
    text-align: center;
    font-size: 17px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.toolbar-button {
    font-size: 17px;
    color: var(--primary);
}

.toolbar-left,
.toolbar-right,
.toolbar-spacer {
    display: flex;
    gap: 8px;
    font-size: 17px;
    color: var(--primary);
}

.toolbar-left {
    justify-content: flex-start;
}

.toolbar-right,
.toolbar-spacer {
    justify-content: flex-end;
}

.toolbar-menu-button {
    border: none;
    background: rgba(0, 0, 0, 0.08);
    color: var(--text-primary);
    font-size: 20px;
    line-height: 1;
    padding: 6px 10px;
    border-radius: 12px;
    cursor: pointer;
}

.toolbar-menu-button:hover {
    background: rgba(0, 0, 0, 0.12);
}

.app-content {
    flex: 1;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    width: 100%;
    max-width: none;
}

.app-content.plan-mode {
    padding: 0;
    gap: 0;
    position: relative;
    min-height: calc(100vh - 64px - env(safe-area-inset-top) - env(safe-area-inset-bottom));
    height: calc(100vh - 64px - env(safe-area-inset-top) - env(safe-area-inset-bottom));
}

@supports (height: 100dvh) {
    .app-content.plan-mode {
        min-height: calc(100dvh - 64px - env(safe-area-inset-top) - env(safe-area-inset-bottom));
        height: calc(100dvh - 64px - env(safe-area-inset-top) - env(safe-area-inset-bottom));
    }
}


.flash-message {
    background: rgba(0, 122, 255, 0.12);
    color: var(--primary);
    padding: 12px 14px;
    border-radius: 12px;
    font-size: 15px;
}

.card {
    background: var(--card);
    border-radius: 16px;
    padding: 18px 16px;
    box-shadow: 0 8px 16px -12px var(--shadow);
}

.primary-button {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    padding: 12px 18px;
    background: var(--primary);
    color: #ffffff;
    border: none;
    border-radius: 18px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.2s ease;
}

.primary-button:active {
    opacity: 0.8;
}

.primary-button.secondary {
    background: #d1e3ff;
    color: var(--primary);
}

.submit-button {
    width: 100%;
    margin-top: 12px;
}

.object-overview {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.object-description {
    margin: 0;
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.4;
}

.object-overview .primary-button {
    align-self: flex-start;
}

.view-toggle-bar {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin: 12px auto 16px;
    flex-wrap: wrap;
}

.app-content.plan-mode .view-toggle-bar {
    position: fixed;
    top: calc(env(safe-area-inset-top) + 64px);
    left: 50%;
    transform: translateX(-50%);
    margin: 0;
    z-index: 250;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(6px);
    border-radius: 16px;
    padding: 6px 10px;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.15);
    gap: 12px;
    flex-wrap: nowrap;
    max-width: calc(100vw - 24px);
}

.view-toggle {
    display: flex;
    gap: 8px;
    flex-wrap: nowrap;
}

.view-toggle-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 14px;
    border-radius: 12px;
    background: rgba(0, 0, 0, 0.08);
    color: var(--text-primary);
    font-weight: 600;
    font-size: 14px;
    white-space: nowrap;
}

.view-toggle-button.is-active {
    background: var(--primary);
    color: #ffffff;
}

.search-container {
    display: flex;
}

.search-bar {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: 18px;
    background: var(--card);
    box-shadow: 0 12px 22px -18px var(--shadow);
}

.search-input {
    flex: 1 1 160px;
    border: none;
    background: transparent;
    font-size: 16px;
    padding: 8px 0;
    font-family: inherit;
    color: var(--text-primary);
    min-width: 140px;
}

.search-input:focus {
    outline: none;
}

.search-input::placeholder {
    color: var(--text-secondary);
}

.search-filter {
    flex: 0 0 auto;
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 6px 10px;
    background: var(--background);
    font-size: 14px;
    font-family: inherit;
    color: var(--text-primary);
}

.search-filter:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(0, 122, 255, 0.15);
}

.search-submit {
    flex: 0 0 auto;
    border: none;
    border-radius: 14px;
    padding: 8px 14px;
    background: var(--primary);
    color: #ffffff;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
}

.search-submit:active {
    opacity: 0.85;
}

.search-reset {
    flex: 0 0 auto;
    font-size: 14px;
    color: var(--primary);
    font-weight: 600;
}

.search-reset:active {
    opacity: 0.7;
}

.form-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-secondary);
    display: block;
    margin-bottom: 6px;
}

.form-input {
    width: 100%;
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 12px;
    font-size: 16px;
    font-family: inherit;
    background: var(--background);
    margin-bottom: 14px;
}

.form-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.15);
}

.form-errors {
    background: rgba(255, 59, 48, 0.12);
    color: #ff3b30;
    border-radius: 12px;
    padding: 12px 14px;
    font-size: 15px;
}

.form-errors p {
    margin: 0;
}

.section-title {
    margin: 0 0 12px;
    font-size: 17px;
    font-weight: 600;
}

.list {
    display: flex;
    flex-direction: column;
    background: var(--card);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 32px -24px var(--shadow);
}

.list-item {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 12px;
    padding: 16px;
    border-bottom: 1px solid var(--border);
    align-items: center;
}

.list-item:last-child {
    border-bottom: none;
}

.list-header {
    padding: 16px 16px 0;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    letter-spacing: 0.3px;
}

.favorite-form {
    margin: 0;
}

.favorite-toggle {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 32px;
    height: 32px;
    border: none;
    border-radius: 50%;
    background: transparent;
    color: var(--border);
    font-size: 20px;
    cursor: pointer;
    transition: color 0.2s ease;
}

.favorite-toggle--active {
    color: #ff9f0a;
}

.favorite-toggle:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.25);
}

.favorite-toggle:active {
    transform: scale(0.95);
}

.list-item-body {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.list-item-text {
    display: block;
    text-decoration: none;
    color: inherit;
}

.list-item-text:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.2);
    border-radius: 12px;
    padding: 4px;
    margin: -4px;
}

.list-item-meta {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-end;
    gap: 4px;
    font-size: 13px;
    color: var(--text-secondary);
}

.list-item-title {
    margin: 0 0 4px;
    font-size: 17px;
    font-weight: 600;
}

.list-item-snippet {
    margin: 0;
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.4;
}

.list-item-time {
    font-size: 13px;
    color: inherit;
}

.list-item-chevron {
    font-size: 20px;
    color: var(--border);
}

.photo-strip {
    display: flex;
    gap: 8px;
    margin-top: 8px;
}

.photo-thumb {
    display: block;
    width: 64px;
    height: 64px;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border);
    flex-shrink: 0;
    cursor: pointer;
}

.photo-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.photo-thumb-stack {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.photo-thumb-actions {
    display: flex;
    gap: 6px;
}

.photo-thumb-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 6px 12px;
    border-radius: 12px;
    font-size: 13px;
    font-weight: 600;
    background: rgba(0, 122, 255, 0.12);
    color: var(--primary);
}

.photo-thumb-button:hover {
    opacity: 0.85;
}

.empty-state {
    padding: 24px;
    text-align: center;
    color: var(--text-secondary);
    font-size: 15px;
}

.object-form,
.ticket-form {
    display: none;
}

.object-form.visible,
.ticket-form.visible {
    display: block;
}

.ticket-summary {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.ticket-summary-header {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.ticket-title {
    margin: 0;
    font-size: 22px;
    font-weight: 700;
}

.ticket-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 13px;
    color: var(--text-secondary);
}

.ticket-description {
    margin: 0;
    font-size: 16px;
    line-height: 1.5;
}

.ticket-object {
    display: flex;
    flex-direction: column;
    gap: 4px;
    font-size: 15px;
}

.ticket-object-label {
    font-size: 13px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.ticket-object-name {
    color: var(--primary);
    font-weight: 600;
}

.ticket-photo-strip {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.comment-form,
.comment-history {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.comment-card {
    background: var(--background);
    border-radius: 16px;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    box-shadow: inset 0 0 0 1px var(--border);
}

.comment-card--editing {
    box-shadow: 0 0 0 2px rgba(0, 122, 255, 0.25);
}

.comment-meta {
    display: flex;
    gap: 16px;
    font-size: 13px;
    color: var(--text-secondary);
}

.comment-meta > div {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.comment-meta-label {
    text-transform: uppercase;
    letter-spacing: 0.3px;
    font-size: 11px;
}

.comment-body {
    margin: 0;
    font-size: 15px;
    line-height: 1.5;
    color: var(--text-primary);
}

.comment-photo-strip {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.comment-actions {
    display: flex;
    gap: 12px;
    align-items: center;
    flex-wrap: wrap;
}

.comment-actions form {
    margin: 0;
}

.button-secondary,
.button-danger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 16px;
    border-radius: 14px;
    font-size: 15px;
    font-weight: 600;
    border: none;
    cursor: pointer;
}

.button-secondary {
    background: #e5e5ea;
    color: var(--text-primary);
}

.button-danger {
    background: #ff3b30;
    color: #ffffff;
}

.button-secondary:hover,
.button-danger:hover {
    opacity: 0.9;
}

.comment-edit-form {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.plan-layout {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

@media (min-width: 960px) {
    .plan-layout {
        flex-direction: row;
        align-items: flex-start;
    }

    .plan-management-card {
        width: 320px;
        flex-shrink: 0;
    }
}

.plan-management-card {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.plan-management-inline {
    margin-top: 16px;
}

.plan-upload-hint {
    margin: -4px 0 0;
    font-size: 13px;
    color: var(--text-secondary);
}

.plan-upload-form {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.plan-layer-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.plan-layer-item {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 12px;
    border-radius: 12px;
    background: var(--background);
    box-shadow: inset 0 0 0 1px var(--border);
}

.plan-layer-item--hidden {
    opacity: 0.6;
}

.plan-layer-header {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.plan-rename-form {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

.plan-rename-form .form-input {
    flex: 1;
    min-width: 160px;
}

.plan-layer-meta {
    font-size: 12px;
    color: var(--text-secondary);
}

.plan-layer-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.plan-layer-actions form {
    margin: 0;
}

.plan-layer-actions button[disabled] {
    opacity: 0.4;
    cursor: not-allowed;
}

.plan-opacity-form {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.plan-opacity-label {
    font-size: 13px;
    color: var(--text-secondary);
}

.plan-opacity-slider {
    flex: 1;
    min-width: 160px;
}

.plan-stage-card {
    display: flex;
    flex-direction: column;
    gap: 8px;
}


.plan-layer-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    z-index: 1;
    user-select: none;
}

.plan-layer-image.is-hidden {
    display: none;
}

.plan-pin-layer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 5;
    pointer-events: none;
}

.plan-pin {
    position: absolute;
    transform: translate(-50%, -50%);
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--primary);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.25);
    pointer-events: auto;
}

.plan-pin:hover {
    transform: translate(-50%, -50%) scale(1.1);
}

.plan-stage-hint {
    font-size: 13px;
    color: var(--text-secondary);
}

.plan-ticket-card {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.plan-ticket-heading {
    margin: 0;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.4px;
}

.plan-ticket-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.plan-ticket-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 15px;
}

.plan-ticket-status {
    font-size: 12px;
    color: var(--text-secondary);
    background: rgba(0, 0, 0, 0.08);
    padding: 2px 8px;
    border-radius: 10px;
}

.plan-ticket-list--unpositioned .plan-ticket-item a {
    color: var(--text-secondary);
}

.plan-position-controls {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 8px;
}

.plan-position-display {
    font-size: 14px;
    color: var(--text-secondary);
}

.plan-position-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.plan-position-hint {
    font-size: 12px;
    color: var(--text-secondary);
}

.plan-position-controls--detail {
    margin-top: 16px;
}

.ticket-position-save-form {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 8px;
}

.plan-position-dialog[hidden] {
    display: none;
}

.plan-position-dialog {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.plan-position-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
}

.plan-position-card {
    position: relative;
    z-index: 1;
    background: var(--card);
    border-radius: 16px;
    width: min(90vw, 720px);
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25);
}

.plan-position-header,
.plan-position-footer {
    padding: 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.plan-position-body {
    padding: 16px;
    overflow: auto;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.plan-stage {
    position: relative;
    width: 100%;
    background: var(--background);
    background-image:
        linear-gradient(0deg, rgba(0, 0, 0, 0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 0, 0, 0.08) 1px, transparent 1px);
    background-size: 48px 48px;
    border-radius: 16px;
    overflow: hidden;
}

.plan-position-stage {
    padding-bottom: 75%;
    height: auto;
}

.plan-position-close {
    margin-left: auto;
}

.plan-pin--preview {
    background: #ff375f;
    pointer-events: none;
}

body.modal-open {
    overflow: hidden;
}

.annotation-shell .app-content {
    gap: 20px;
}

.annotation-panel {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.annotation-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
    justify-content: space-between;
}

.annotation-toolbar .tool-group {
    display: flex;
    gap: 8px;
}

.tool-button {
    border: none;
    padding: 10px 14px;
    border-radius: 12px;
    background: rgba(0, 0, 0, 0.08);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    color: var(--text-primary);
}

.tool-button.is-active {
    background: var(--primary);
    color: #ffffff;
}

.annotation-toggle {
    white-space: nowrap;
}

.color-group {
    display: grid;
    grid-template-columns: repeat(8, 28px);
    gap: 6px;
}

.color-swatch {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 2px solid transparent;
    background: var(--swatch-color);
    cursor: pointer;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
}

.color-swatch.is-active {
    border-color: #ffffff;
    box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.35);
}

.annotation-canvas-wrapper {
    position: relative;
    width: 100%;
    max-width: 720px;
    margin: 0 auto;
}

#annotation-image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 16px;
}

#annotation-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 16px;
    touch-action: none;
}

.annotation-hint {
    font-size: 13px;
    color: var(--text-secondary);
}

.annotation-list-panel {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.annotation-list-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.annotation-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.annotation-list.is-collapsed {
    display: none;
}

.annotation-list-item {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: 12px;
    background: var(--background);
    box-shadow: inset 0 0 0 1px var(--border);
}

.annotation-list-item.is-active {
    box-shadow: inset 0 0 0 2px var(--primary);
}

.annotation-color {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--annotation-color);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.annotation-label {
    display: flex;
    flex-direction: column;
    gap: 2px;
    font-size: 13px;
}

.annotation-label strong {
    font-size: 14px;
}

.annotation-label span {
    color: var(--text-secondary);
}

.annotation-row-actions {
    display: flex;
    gap: 8px;
}

.annotation-empty {
    font-size: 14px;
    color: var(--text-secondary);
}

@media (min-width: 720px) {
    .app-shell {
        background: linear-gradient(180deg, #e5e5ea 0%, var(--background) 40%);
    }

    .app-content {
        max-width: 640px;
        width: 100%;
        margin: 0 auto 40px;
    }

    .app-content.plan-mode {
        max-width: none;
        margin: 0;
    }

    .list {
        border-radius: 24px;
    }
}





.plan-view {
    position: relative;
    flex: 1 1 auto;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: stretch;
    justify-content: stretch;
    overflow: hidden;
    background: var(--background);
}

.plan-canvas-shell {
    position: relative;
    flex: 1 1 auto;
    width: 100%;
    height: 100%;
    min-height: 320px;
    overflow: hidden;
    touch-action: none;
    cursor: grab;
    background: var(--background);
}

.plan-canvas-shell.is-panning {
    cursor: grabbing;
}

.plan-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 1600px;
    height: 1000px;
    background-color: var(--background);
    background-image:
        linear-gradient(0deg, rgba(0, 0, 0, 0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 0, 0, 0.08) 1px, transparent 1px);
    background-size: 48px 48px;
    will-change: transform;
    transform: translate3d(0, 0, 0);
}

.plan-canvas-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    pointer-events: none;
    user-select: none;
    -webkit-user-drag: none;
}

.plan-canvas-empty {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 16px 20px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.12);
    text-align: center;
    color: var(--text-secondary);
    pointer-events: none;
}

.plan-manager-button {
    position: absolute;
    right: calc(16px + env(safe-area-inset-right));
    bottom: calc(16px + env(safe-area-inset-bottom) + 48px);
    padding: 12px 20px;
    border: none;
    border-radius: 22px;
    background: var(--primary);
    color: #ffffff;
    font-size: 15px;
    font-weight: 600;
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.18);
    cursor: pointer;
    z-index: 20;
}

.plan-manager-button:active {
    transform: translateY(1px);
}

.plan-manager {
    position: fixed;
    inset: 0;
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 900;
}

.plan-manager.is-visible {
    display: flex;
}

.plan-manager-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.32);
    backdrop-filter: blur(2px);
}

.plan-manager-dialog {
    position: relative;
    z-index: 1;
    width: min(720px, 92vw);
    max-height: min(90vh, 640px);
    display: flex;
    flex-direction: column;
    background: var(--background);
    border-radius: 24px;
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.28);
    overflow: hidden;
}

.plan-manager-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 18px 24px;
    border-bottom: 1px solid var(--border);
    background: var(--card);
}

.plan-manager-title {
    margin: 0;
    font-size: 18px;
    font-weight: 700;
}

.plan-manager-body {
    flex: 1;
    padding: 20px 24px;
    overflow: auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.plan-manager-empty {
    margin: 0;
    font-size: 15px;
    color: var(--text-secondary);
    text-align: center;
}

.plan-manager-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}


.plan-manager-item {
    background: var(--card);
    border-radius: 16px;
    box-shadow: 0 8px 18px rgba(0, 0, 0, 0.12);
    overflow: hidden;
}

.plan-manager-item.is-drop-target {
    box-shadow: 0 0 0 2px var(--primary);
}


.plan-manager-row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    cursor: grab;
    user-select: none;
}

.plan-manager-row.is-dragging {
    opacity: 0.6;
}

.plan-manager-handle {
    font-size: 18px;
    color: var(--text-secondary);
}

.plan-manager-name {
    flex: 1 1 auto;
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.plan-manager-menu-button {
    border: none;
    background: rgba(0, 0, 0, 0.08);
    color: var(--text-primary);
    font-size: 18px;
    line-height: 1;
    padding: 6px 10px;
    border-radius: 10px;
    cursor: pointer;
    flex-shrink: 0;
}

.plan-manager-menu-button:hover {
    background: rgba(0, 0, 0, 0.14);
}

.plan-manager-menu {
    position: absolute;
    min-width: 160px;
    display: flex;
    flex-direction: column;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 18px 32px rgba(0, 0, 0, 0.18);
    padding: 6px;
    z-index: 910;
}

.plan-manager-menu[hidden] {
    display: none;
}

.plan-manager-menu button {
    border: none;
    background: none;
    text-align: left;
    padding: 8px 10px;
    border-radius: 8px;
    font-size: 14px;
    cursor: pointer;
    color: var(--text-primary);
}

.plan-manager-menu button:hover {
    background: rgba(0, 0, 0, 0.08);
}

.plan-manager-menu-delete {
    color: #ff3b30;
}

.plan-manager-hidden-form {
    display: none;
}

.plan-opacity-dialog {
    position: absolute;
    inset: 0;
    display: none;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.35);
    z-index: 905;
}

.plan-opacity-dialog.is-visible {
    display: flex;
}

.plan-opacity-card {
    width: min(320px, 90vw);
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: 20px;
    border-radius: 16px;
    background: #ffffff;
    box-shadow: 0 18px 36px rgba(0, 0, 0, 0.2);
}

.plan-opacity-card h4 {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
}

.plan-opacity-card input[type=range] {
    width: 100%;
}

.plan-opacity-value {
    font-size: 14px;
    color: var(--text-secondary);
    text-align: right;
}

.plan-opacity-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
}

.plan-manager-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.plan-manager-input {
    width: 100%;
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 10px 14px;
    font-size: 15px;
}

.plan-manager-file {
    display: block;
    width: 100%;
    border: 1px dashed var(--border);
    border-radius: 14px;
    padding: 12px 14px;
    font-size: 14px;
    background: rgba(0, 0, 0, 0.02);
    cursor: pointer;
}

.plan-manager-delete-form {
    margin: 0;
}

.plan-manager-footer {
    padding: 18px 24px 24px;
    border-top: 1px solid var(--border);
    background: var(--card);
}


.plan-manager-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.plan-manager-toolbar {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)) auto;
    align-items: end;
    gap: 14px;
    padding: 14px 18px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

.plan-manager-add-form {
    margin: 0;
}

.plan-manager-toolbar .plan-manager-field {
    min-width: 220px;
}

.plan-manager-submit {
    justify-self: end;
    align-self: center;
}

@media (max-width: 600px) {
    .plan-manager-dialog {
        width: calc(100vw - 32px);
        max-height: 92vh;
    }
}

.plan-view--empty .plan-stage-inner {
    width: 100%;
    height: 100%;
}


.plan-empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    background: rgba(255, 255, 255, 0.94);
    color: var(--text-secondary);
    padding: 18px 24px;
    border-radius: 18px;
    text-align: center;
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.18);
}

.plan-empty-state p {
    margin: 0;
    font-size: 15px;
}

.plan-empty-form {
    width: min(320px, 90vw);
    display: flex;
    flex-direction: column;
    gap: 10px;
    text-align: left;
}

.plan-empty-form .form-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
}

.plan-empty-form .submit-button {
    margin-top: 8px;
}

.plan-empty-state .button-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 14px;
    border-radius: 12px;
    background: rgba(0, 0, 0, 0.08);
    color: var(--text-primary);
    font-weight: 600;
    font-size: 14px;
}

.list-toolbar {
    position: sticky;
    bottom: 16px;
    width: min(640px, 100%);
    margin: 24px auto 0;
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: nowrap;
    padding: 10px 16px;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(12px);
    border-radius: 18px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.18);
    z-index: 200;
}

.list-toolbar .toolbar-button {
    border: none;
    background: var(--primary);
    color: #ffffff;
    padding: 8px 14px;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    flex-shrink: 0;
}

.list-toolbar-search {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
}

.list-toolbar-search input[type=search] {
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 8px 12px;
    font-size: 14px;
    flex: 1 1 auto;
    min-width: 0;
}

.list-toolbar-search button {
    border: none;
    border-radius: 12px;
    padding: 8px 12px;
    background: var(--primary);
    color: #ffffff;
    font-weight: 600;
    flex-shrink: 0;
}

.list-toolbar-search .toolbar-reset {
    justify-self: end;
    font-size: 12px;
    color: var(--text-secondary);
    flex-shrink: 0;
    white-space: nowrap;
}

@media (max-width: 720px) {
    .list-toolbar {
        width: calc(100% - 24px);
        gap: 8px;
    }

    .list-toolbar-search {
        gap: 6px;
    }

    .list-toolbar-search button {
        display: none;
    }
}


.plan-canvas-pin-layer {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 6;
}

.plan-canvas-pin {
    position: absolute;
    transform: translate(-50%, -100%);
    background: var(--primary);
    color: #ffffff;
    padding: 6px 8px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    pointer-events: auto;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

.plan-canvas-pin:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

.plan-canvas-pin--active {
    background: #ffffff;
    color: var(--primary);
}

.plan-canvas-pin-tooltip {
    position: absolute;
    top: -8px;
    left: 50%;
    transform: translate(-50%, -100%);
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-width: 160px;
    padding: 10px 12px;
    border-radius: 12px;
    background: #ffffff;
    color: var(--text-primary);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.2);
    pointer-events: auto;
    z-index: 5;
}

.plan-canvas-pin-tooltip-title {
    font-size: 13px;
    font-weight: 600;
    line-height: 1.3;
}

.plan-canvas-pin-tooltip-link {
    font-size: 12px;
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
}

.plan-canvas-pin-tooltip-link:hover {
    text-decoration: underline;
}