@import "../../style.css";

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-sans);
}

.app {
    max-width: 1120px;
    margin: 48px auto;
    padding: 0 var(--space-3) var(--space-5);
}

.card {
    background: linear-gradient(140deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0));
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: var(--space-4);
}

.mode-toggle {
    display: flex;
    gap: 10px;
    align-items: center;
    margin-bottom: var(--space-3);
    flex-wrap: wrap;
}

.mode-btn {
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.02);
    color: var(--text);
    padding: 8px 14px;
    border-radius: 999px;
    cursor: pointer;
    font-weight: 700;
    transition: border-color 0.2s ease, background 0.2s ease, transform 0.15s ease;
}

.mode-btn.is-active {
    border-color: rgba(56, 189, 248, 0.7);
    background: linear-gradient(135deg, rgba(56, 189, 248, 0.15), rgba(14, 165, 233, 0.08));
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.25);
}

.mode-btn:hover {
    transform: translateY(-1px);
}

.mode-hint {
    color: var(--muted);
    font-size: 13px;
}

.header {
    text-align: center;
    margin-bottom: var(--space-4);
}

.header h1 {
    margin: 0 0 var(--space-2);
    font-size: 30px;
    letter-spacing: 0.01em;
}

.header p {
    margin: 0;
    color: var(--muted);
}

.drop-row {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: var(--space-3);
    align-items: stretch;
}

.batch-picker {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--panel);
    padding: var(--space-3);
    display: flex;
    flex-direction: column;
    gap: 8px;
    justify-content: center;
}

.drop-zone {
    border: 1px dashed var(--border);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.02);
    padding: var(--space-3);
    transition: border-color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.drop-zone:hover {
    border-color: rgba(56, 189, 248, 0.6);
    background: rgba(56, 189, 248, 0.06);
}

.drop-zone.is-dragover {
    border-color: rgba(34, 211, 238, 0.9);
    background: rgba(34, 211, 238, 0.12);
    transform: translateY(-2px);
}

.drop-inner {
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: center;
    text-align: center;
}

.primary {
    margin: 0;
    font-weight: 700;
}

.secondary {
    margin: 0;
    color: var(--muted);
    font-size: 14px;
}

.hint {
    margin: 0;
    color: var(--muted);
    font-size: 13px;
}

.ghost-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 14px;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.02);
    color: var(--text);
    cursor: pointer;
    transition: border-color 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
}

.ghost-button:hover {
    border-color: rgba(56, 189, 248, 0.6);
    transform: translateY(-1px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}

.ghost-button:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
}

.file-info {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--panel);
    padding: var(--space-3);
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 6px 12px;
}

.file-info .label {
    color: var(--muted);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.file-info .value {
    font-weight: 700;
}

.file-info .meta {
    grid-column: 1 / -1;
    color: var(--muted);
    font-size: 13px;
}

.options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--space-3);
    margin: var(--space-3) 0;
}

.option {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--panel);
    padding: var(--space-3);
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.option-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.option-header--stack {
    flex-direction: column;
    align-items: flex-start;
}

.option-label {
    font-weight: 700;
}

.option-hint {
    color: var(--muted);
    font-size: 12px;
}

.format-select {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.format-select label {
    display: inline-flex;
    gap: 6px;
    align-items: center;
    font-weight: 600;
}

.slider-row {
    display: flex;
    align-items: center;
    gap: 12px;
}

.slider-row input[type="range"] {
    flex: 1;
}

.mono {
    font-family: var(--font-mono);
    color: var(--muted);
    font-size: 13px;
}

.toggle {
    position: relative;
    width: 48px;
    height: 26px;
    border-radius: 999px;
    background: #0f172a;
    border: 1px solid var(--border);
    cursor: pointer;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.toggle input {
    position: absolute;
    inset: 0;
    margin: 0;
    opacity: 0;
}

.toggle-knob {
    position: absolute;
    top: 3px;
    left: 3px;
    width: 20px;
    height: 20px;
    background: #e5e7eb;
    border-radius: 50%;
    transition: transform 0.2s ease, background 0.2s ease;
}

.toggle input:checked + .toggle-knob {
    transform: translateX(22px);
    background: linear-gradient(135deg, var(--accent), var(--accent-strong));
}

.resize-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 10px;
    opacity: 0.6;
}

.unit-row {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    opacity: 0.6;
}

.unit-row label {
    display: inline-flex;
    gap: 8px;
    align-items: center;
    font-weight: 600;
    font-size: 14px;
}

.resize-grid[aria-disabled="false"] {
    opacity: 1;
}

.unit-row[aria-disabled="false"] {
    opacity: 1;
}

.resize-grid label {
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-size: 14px;
}

.resize-grid input {
    padding: 10px;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: #0d1525;
    color: var(--text);
}

.aspect {
    flex-direction: row !important;
    align-items: center;
    gap: 10px !important;
    font-weight: 600;
}

.color-row {
    display: flex;
    align-items: center;
    gap: 12px;
}

.color-row--stack {
    flex-direction: column;
    align-items: flex-start;
}

.color-row input[type="color"] {
    width: 48px;
    height: 36px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: transparent;
    padding: 0;
}

.apply-bg {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
}

input[type="text"] {
    padding: 10px;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: #0d1525;
    color: var(--text);
}

.controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    margin: var(--space-3) 0 var(--space-2);
    flex-wrap: wrap;
}

.status {
    color: var(--muted);
    font-size: 14px;
}

.actions {
    display: flex;
    gap: var(--space-2);
}

.error-banner {
    margin: 0 0 var(--space-2);
    padding: 12px 14px;
    border-radius: 10px;
    border: 1px solid rgba(248, 113, 113, 0.35);
    background: rgba(248, 113, 113, 0.08);
    color: #fecdd3;
    font-size: 14px;
}

.hidden { display: none !important; }

.preview-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3);
    margin-top: var(--space-2);
}

.thumbs {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--panel);
    padding: var(--space-3);
    margin-top: var(--space-3);
}

.thumbs-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-2);
}

.thumb-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 12px;
}

.thumb-item {
    border: 1px solid var(--border);
    border-radius: 10px;
    background: #0d1525;
    padding: 10px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.thumb-item img {
    width: 100%;
    height: 80px;
    object-fit: contain;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 8px;
}

.thumb-name {
    font-size: 12px;
    color: var(--text);
    word-break: break-all;
}

.thumb-meta {
    font-size: 11px;
    color: var(--muted);
}

.preview {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--panel);
    padding: var(--space-3);
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.preview-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.preview-frame {
    border: 1px dashed var(--border);
    border-radius: 12px;
    background: #0d1525;
    min-height: 260px;
    display: grid;
    place-items: center;
    overflow: hidden;
}

.preview img {
    max-width: 100%;
    max-height: 400px;
    object-fit: contain;
    display: block;
}

@media (max-width: 900px) {
    .drop-row {
        grid-template-columns: 1fr;
    }

    .preview-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .app {
        padding: 0 var(--space-3) var(--space-4);
    }

    .header h1 {
        font-size: 26px;
    }
}