/* Asset Forge - Styles */

:root {
    --bg-primary: #0f0f0f;
    --bg-secondary: #1a1a1a;
    --bg-card: #242424;
    --text-primary: #ffffff;
    --text-secondary: #a0a0a0;
    --accent: #f97316;
    --accent-hover: #fb923c;
    --accent-dim: #7c2d12;
    --success: #22c55e;
    --error: #ef4444;
    --border: #333333;
    --border-light: #444444;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    line-height: 1.6;
}

.container {
    max-width: 700px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

header {
    text-align: center;
    margin-bottom: 2rem;
}

header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

header .subtitle {
    color: var(--text-secondary);
    font-size: 1rem;
}

.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1rem;
}

.card h2 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.parsed-request {
    background: var(--bg-secondary);
    padding: 0.75rem 1rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    color: var(--accent);
    font-style: italic;
}

.input-group {
    margin-bottom: 1.5rem;
}

.input-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

input[type="text"],
input[type="number"] {
    width: 100%;
    padding: 0.75rem 1rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 1rem;
    transition: border-color 0.2s;
}

input[type="text"]:focus,
input[type="number"]:focus {
    outline: none;
    border-color: var(--accent);
}

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

.button-group {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.btn {
    padding: 0.625rem 1rem;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--bg-secondary);
    color: var(--text-primary);
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s;
}

.btn:hover:not(:disabled) {
    border-color: var(--accent);
    background: var(--accent-dim);
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn.primary {
    background: var(--accent);
    border-color: var(--accent);
    font-weight: 600;
}

.btn.primary:hover:not(:disabled) {
    background: var(--accent-hover);
}

.btn.secondary {
    background: transparent;
}

.btn.option {
    flex: 1;
    min-width: fit-content;
}

.btn.option.selected {
    background: var(--accent);
    border-color: var(--accent);
}

.btn.small {
    padding: 0.375rem 0.75rem;
    font-size: 0.75rem;
}

.custom-size {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.75rem;
}

.custom-size input {
    width: 100px;
}

.custom-size span {
    color: var(--text-secondary);
}

.color-inputs {
    display: flex;
    gap: 1rem;
}

.color-picker {
    flex: 1;
}

.color-picker span {
    display: block;
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-bottom: 0.25rem;
}

.color-picker input {
    width: 100%;
}

.variants-input {
    display: flex;
    gap: 0.5rem;
}

.variants-input input {
    flex: 1;
}

.variant-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.75rem;
}

.tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--accent-dim);
    border: 1px solid var(--accent);
    padding: 0.25rem 0.5rem 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.875rem;
}

.tag button {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 1rem;
    line-height: 1;
}

.tag button:hover {
    color: var(--error);
}

.button-row {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 1.5rem;
}

.prompt-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 1rem;
}

.prompt-card h3 {
    font-size: 0.875rem;
    color: var(--accent);
    margin-bottom: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.prompt-section {
    margin-bottom: 1rem;
}

.prompt-section label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-bottom: 0.25rem;
    text-transform: uppercase;
}

.prompt-box {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 0.75rem;
    position: relative;
}

.prompt-box p {
    font-family: 'Monaco', 'Menlo', monospace;
    font-size: 0.875rem;
    line-height: 1.5;
    word-break: break-word;
    padding-right: 3rem;
}

.prompt-box.negative {
    border-color: var(--error);
    border-style: dashed;
}

.prompt-box .copy {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
}

.prompt-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 0.5rem;
}

.json-output {
    margin-top: 1.5rem;
}

.json-output summary {
    cursor: pointer;
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

.json-output pre {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1rem;
    overflow-x: auto;
    font-size: 0.75rem;
    line-height: 1.5;
    margin-bottom: 0.5rem;
}

.toast {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    background: var(--success);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 500;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

footer {
    text-align: center;
    padding: 2rem 0;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

@media (max-width: 600px) {
    .container { padding: 1rem; }
    header h1 { font-size: 2rem; }
    .button-group { flex-direction: column; }
    .btn.option { width: 100%; }
    .color-inputs { flex-direction: column; }
    .prompt-meta { flex-direction: column; gap: 0.5rem; }
}