/* =============================================
   投稿フォームスタイル（モバイルファースト）
   ============================================= */

/* --- Post Page --- */
.post-page {
    padding-top: var(--nav-height);
    min-height: 100dvh;
}

/* --- Step Form --- */
.step-form {
    max-width: 600px;
    margin: 0 auto;
    padding: var(--space-md);
}

.step-indicator {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
}

.step-dot {
    width: 10px;
    height: 10px;
    border-radius: var(--radius-full);
    background: var(--color-border);
    transition: all 0.3s;
}

.step-dot.active {
    width: 32px;
    background: var(--color-primary);
    border-radius: 5px;
}

.step-dot.completed {
    background: var(--color-success);
}

.step {
    display: none;
    animation: fadeIn 0.3s ease;
}

.step.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.step__title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--space-xs);
}

.step__description {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-lg);
}

.step__nav {
    display: flex;
    gap: var(--space-sm);
    margin-top: var(--space-lg);
}

.step__nav .btn {
    flex: 1;
}

.preview-rain-status {
    margin-top: var(--space-sm);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

/* --- Photo Upload (Step) --- */
.photo-upload {
    position: relative;
    width: 100%;
    aspect-ratio: 4/3;
    border: 3px dashed var(--color-border);
    border-radius: var(--radius-md);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
    overflow: hidden;
    background: var(--color-bg);
}

.photo-upload:active {
    border-color: var(--color-primary);
    background: #fff5f5;
}

.photo-upload__icon {
    font-size: 48px;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-sm);
}

.photo-upload__text {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.photo-upload__input {
    position: absolute;
    inset: 0;
    opacity: 0;
    cursor: pointer;
}

.photo-upload__preview {
    position: absolute;
    inset: 0;
    object-fit: cover;
    display: none;
}

.photo-upload.has-image .photo-upload__icon,
.photo-upload.has-image .photo-upload__text {
    display: none;
}

.photo-upload.has-image .photo-upload__preview {
    display: block;
}

/* --- Map Pin Selector --- */
.pin-map {
    width: 100%;
    height: 300px;
    border-radius: var(--radius-md);
    border: 2px solid var(--color-border);
    overflow: hidden;
}

.pin-map-hint {
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    text-align: center;
    margin-top: var(--space-sm);
}

.location-btn {
    margin-top: var(--space-sm);
}

.photo-adjust-actions {
    margin-top: var(--space-sm);
}

/* --- Category / Condition Selection (visual) --- */
.category-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-sm);
}

.category-grid--two {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.category-card {
    padding: var(--space-md);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
    min-height: 80px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    -webkit-tap-highlight-color: transparent;
}

.category-card:active {
    transform: scale(0.96);
}

.category-card.selected {
    border-width: 3px;
    transform: scale(1.02);
}

.category-card.selected[data-value="sea"] {
    border-color: var(--cat-sea);
    background: #e1f5fe;
}

.category-card.selected[data-value="river"] {
    border-color: var(--cat-river);
    background: #e0f2f1;
}

.category-card.selected[data-value="road"] {
    border-color: var(--cat-road);
    background: #efebe9;
}

.category-card.selected[data-value="mountain"] {
    border-color: var(--cat-mountain);
    background: #f1f8e9;
}

.category-card.selected[data-value="akai"] {
    border-color: #c62828;
    background: #ffebee;
}

.category-card.selected[data-value="joto"] {
    border-color: #2e7d32;
    background: #e8f5e9;
}

.category-card.selected[data-value="no_rain"] {
    border-color: #6d4c41;
    background: #efebe9;
}

.category-card.selected[data-value="rain_starting"] {
    border-color: #00838f;
    background: #e0f7fa;
}

.category-card.selected[data-value="raining"] {
    border-color: #1565c0;
    background: #e3f2fd;
}

.category-card.selected[data-value="after_rain"] {
    border-color: #ef6c00;
    background: #fff3e0;
}

.category-card__icon {
    font-size: 28px;
}

.category-card__label {
    font-size: var(--font-size-sm);
    font-weight: 600;
}

/* --- Crop Tool --- */
.crop-canvas-wrap {
    position: relative;
    width: 100%;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 2px solid var(--color-border);
    touch-action: none;
    background: #000;
    max-height: min(62vh, 460px);
}

.crop-canvas-wrap canvas {
    width: 100%;
    max-height: min(62vh, 460px);
    display: block;
}

.crop-modal .modal__body {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.crop-adjust-toolbar {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.crop-adjust-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.crop-rotate-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.crop-rotate-actions .btn {
    flex: 1 1 180px;
}

.crop-hint {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.crop-tools-bar {
    display: flex;
    gap: var(--space-sm);
    margin-top: var(--space-sm);
    flex-wrap: wrap;
}

.crop-tools-bar .btn {
    flex: 1 1 180px;
}

.crop-tools-bar--sticky {
    position: sticky;
    bottom: 0;
    background: linear-gradient(to top, var(--color-surface) 70%, rgba(255, 255, 255, 0));
    padding-top: var(--space-md);
}

/* --- Mosaic Tool --- */
.mosaic-tool {
    display: none;
    margin-top: var(--space-md);
}

.mosaic-tool.active {
    display: block;
}

.mosaic-canvas-wrap {
    position: relative;
    width: 100%;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 2px solid var(--color-border);
    touch-action: none;
}

.mosaic-canvas-wrap canvas {
    width: 100%;
    display: block;
}

.mosaic-tools-bar {
    display: flex;
    gap: var(--space-sm);
    margin-top: var(--space-sm);
    flex-wrap: wrap;
}

/* --- Result (after submit) --- */
.post-result {
    text-align: center;
    padding: var(--space-xl) var(--space-md);
}

.post-result__icon {
    font-size: 64px;
    margin-bottom: var(--space-md);
}

.post-result__title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--space-sm);
}

.post-result__token {
    background: var(--color-bg);
    padding: var(--space-md);
    border-radius: var(--radius-sm);
    margin: var(--space-md) 0;
    font-family: monospace;
    font-size: var(--font-size-sm);
    word-break: break-all;
    border: 1px solid var(--color-border);
}

/* =============================================
   Tablet & PC
   ============================================= */
@media (min-width: 768px) {
    .post-page__layout {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: var(--space-lg);
        max-width: 1000px;
        margin: 0 auto;
        padding: var(--space-lg);
    }

    .post-page__map-col {
        position: sticky;
        top: calc(var(--nav-height) + var(--space-lg));
        height: fit-content;
    }

    .pin-map {
        height: 400px;
    }

    .step-form {
        max-width: none;
    }

    .crop-adjust-toolbar {
        flex-direction: row;
        justify-content: space-between;
        align-items: flex-start;
    }

    .crop-adjust-group {
        flex: 1;
    }
}