/* ============================================================
   JPG to PDF Tool — jpg-to-pdf.css
   Prefix: jtp-
   Accent: #8B5CF6  (website violet)
   Accent RGB: 139, 92, 246
   ============================================================ */

/* ── Accent override for tool-base shared classes ─────────── */
.jtp-section {
    --tool-accent: #8B5CF6;
    --tool-accent-rgb: 139, 92, 246;
    padding: 40px 0 80px;
}

/* ── Section badge ─────────────────────────────────────────── */
.jtp-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 18px;
    background: rgba(139, 92, 246, 0.08);
    border: 1px solid rgba(139, 92, 246, 0.22);
    border-radius: 50px;
    font-size: 0.8125rem;
    font-weight: 600;
    color: #8B5CF6;
    margin-bottom: 12px;
}

.jtp-badge i {
    font-size: 0.875rem;
}

/* ── Upload Zone ───────────────────────────────────────────── */
.jtp-upload-zone {
    border: 2px dashed rgba(139, 92, 246, 0.32);
    border-radius: 16px;
    background: rgba(139, 92, 246, 0.03);
    padding: 56px 24px;
    text-align: center;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
    outline: none;
}

.jtp-upload-zone:hover,
.jtp-upload-zone:focus-visible {
    border-color: rgba(139, 92, 246, 0.6);
    background: rgba(139, 92, 246, 0.07);
}

.jtp-upload-zone.jtp-drag-over {
    border-color: #8B5CF6;
    background: rgba(139, 92, 246, 0.1);
}

.jtp-upload-icon {
    font-size: 3rem;
    color: #8B5CF6;
    opacity: 0.65;
    margin-bottom: 14px;
    display: block;
}

.jtp-upload-title {
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 6px;
}

.jtp-upload-sub {
    font-size: 1rem;
    color: var(--text-secondary);
    margin: 0 0 10px;
}

.jtp-upload-formats {
    font-size: 0.875rem;
    color: var(--text-light);
    margin: 0;
    letter-spacing: 0.01em;
}

/* ── Workspace ─────────────────────────────────────────────── */
.jtp-workspace {
    margin-top: 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

/* ── Settings Panel ────────────────────────────────────────── */
.jtp-settings {
    display: flex;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 14px 28px;
    padding: 18px 20px;
    background: #F8FAFC;
    border: 1px solid rgba(100, 116, 139, 0.14);
    border-radius: 14px;
}

.jtp-setting-group {
    display: flex;
    flex-direction: column;
    gap: 7px;
    flex: 0 0 auto;
}

.jtp-setting-label {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ── Orientation Toggle ────────────────────────────────────── */
.jtp-orient-toggle {
    display: flex;
    border: 1px solid rgba(100, 116, 139, 0.22);
    border-radius: 8px;
    overflow: hidden;
    background: #FFFFFF;
}

.jtp-orient-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 6px 14px;
    font-size: 0.875rem;
    font-weight: 600;
    font-family: inherit;
    color: var(--text-secondary);
    background: transparent;
    border: none;
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
    white-space: nowrap;
    line-height: 1;
}

.jtp-orient-btn:first-child {
    border-right: 1px solid rgba(100, 116, 139, 0.22);
}

.jtp-orient-btn:hover:not(.jtp-orient-btn--active) {
    background: #F1F5F9;
    color: var(--text-primary);
}

.jtp-orient-btn--active {
    background: #8B5CF6;
    color: #FFFFFF;
}

.jtp-orient-btn i {
    font-size: 0.9rem;
}

/* ── File Bar ──────────────────────────────────────────────── */
.jtp-file-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.jtp-img-count {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.jtp-file-bar-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* ── Image Grid ────────────────────────────────────────────── */
.jtp-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(148px, 1fr));
    gap: 12px;
}

/* ── Image Card ────────────────────────────────────────────── */
.jtp-card {
    position: relative;
    background: #FFFFFF;
    border: 1.5px solid rgba(100, 116, 139, 0.16);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
    transition: border-color 0.15s, box-shadow 0.15s;
    user-select: none;
    cursor: default;
}

.jtp-card:hover {
    border-color: rgba(139, 92, 246, 0.3);
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.08);
}

.jtp-card.jtp-dragging {
    opacity: 0.4;
    border-color: rgba(139, 92, 246, 0.5);
}

.jtp-card.jtp-drag-over {
    border-color: #8B5CF6;
    box-shadow: 0 0 0 2px rgba(139, 92, 246, 0.2);
}

/* Thumbnail container */
.jtp-card-thumb-wrap {
    width: 100%;
    height: 150px;
    overflow: hidden;
    background: #F0F2F5;
    position: relative;
}

.jtp-card-thumb {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

/* Drag handle overlay — top left */
.jtp-card-drag-handle {
    position: absolute;
    top: 6px;
    left: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.88);
    color: #64748B;
    font-size: 1rem;
    cursor: grab;
    opacity: 0;
    transition: opacity 0.15s;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12);
}

.jtp-card-drag-handle:active {
    cursor: grabbing;
}

.jtp-card:hover .jtp-card-drag-handle {
    opacity: 1;
}

/* Remove button — top right */
.jtp-card-remove {
    position: absolute;
    top: 6px;
    right: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: rgba(139, 92, 246, 0.9);
    color: #FFFFFF;
    border: none;
    cursor: pointer;
    font-size: 0.75rem;
    opacity: 0;
    transition: opacity 0.15s, transform 0.1s;
    line-height: 1;
}

.jtp-card-remove:hover {
    transform: scale(1.1);
}

.jtp-card:hover .jtp-card-remove {
    opacity: 1;
}

/* Order number badge — bottom left of thumbnail */
.jtp-card-num {
    position: absolute;
    bottom: 6px;
    left: 6px;
    min-width: 22px;
    height: 22px;
    padding: 0 5px;
    border-radius: 11px;
    background: rgba(139, 92, 246, 0.85);
    color: #FFFFFF;
    font-size: 0.6875rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

/* Card footer */
.jtp-card-body {
    padding: 8px 10px;
    border-top: 1px solid rgba(100, 116, 139, 0.1);
}

.jtp-card-name {
    font-size: 0.78125rem;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 2px;
}

.jtp-card-size {
    font-size: 0.71875rem;
    color: var(--text-light);
}

/* ── Action Panel ──────────────────────────────────────────── */
.jtp-action-panel {
    background: #F8FAFC;
    border: 1px solid rgba(100, 116, 139, 0.14);
    border-radius: 14px;
    padding: 18px 20px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

/* Output filename row */
.jtp-output-row {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.jtp-output-label {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text-secondary);
    white-space: nowrap;
}

.jtp-output-input-wrap {
    display: flex;
    align-items: center;
    border: 1px solid rgba(100, 116, 139, 0.22);
    border-radius: 8px;
    overflow: hidden;
    background: #FFFFFF;
    flex: 1;
    min-width: 160px;
    max-width: 360px;
}

.jtp-output-input {
    flex: 1;
    padding: 7px 10px;
    font-size: 0.9375rem;
    color: var(--text-primary);
    background: transparent;
    border: none;
    outline: none;
    font-family: inherit;
}

.jtp-output-input-wrap:focus-within {
    border-color: #8B5CF6;
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.1);
}

.jtp-output-ext {
    padding: 7px 10px 7px 4px;
    font-size: 0.9375rem;
    color: var(--text-light);
    font-weight: 600;
    background: transparent;
    white-space: nowrap;
}

/* Action buttons row */
.jtp-action-row {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

/* ── Progress ──────────────────────────────────────────────── */
.jtp-progress-wrap {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.jtp-progress-bar {
    width: 100%;
    height: 8px;
    background: rgba(139, 92, 246, 0.12);
    border-radius: 8px;
    overflow: hidden;
}

.jtp-progress-fill {
    height: 100%;
    width: 0%;
    background: #8B5CF6;
    border-radius: 8px;
    transition: width 0.3s ease;
}

.jtp-progress-text {
    font-size: 0.875rem;
    color: var(--text-secondary);
    text-align: center;
}

/* ── Responsive ────────────────────────────────────────────── */
@media (max-width: 640px) {
    .jtp-settings {
        gap: 12px 16px;
    }

    .jtp-grid {
        grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
        gap: 10px;
    }

    .jtp-output-row {
        flex-direction: column;
        align-items: flex-start;
    }

    .jtp-output-input-wrap {
        max-width: 100%;
        width: 100%;
    }
}

@media (max-width: 400px) {
    .jtp-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}