/* style.css - SAAIS Design System v1 */

/* Root variables from WHATS_SYSTEM Kernel */
:root {
    --saais-bg-dark: #0d1117;
    --saais-bg-medium: #161b22;
    --saais-bg-light: #21262d;
    --saais-text-primary: #c9d1d9;
    --saais-text-secondary: #8b949e;
    --saais-green-primary: #238636;
    --saais-green-hover: #2ea043;
    --saais-blue-accent: #58a6ff;
    --saais-border: #30363d;
    --saais-error: #f85149;
    --saais-warning: #e3b341;
    --saais-success: #3fb950;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji";
    background-color: var(--saais-bg-dark);
    color: var(--saais-text-primary);
    margin: 0;
    padding: 2rem;
}

.container {
    max-width: 1400px;
    margin: auto;
}

header {
    text-align: center;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--saais-border);
    padding-bottom: 1.5rem;
}

header h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

header p {
    font-size: 1.2rem;
    color: var(--saais-text-secondary);
    margin-top: 0;
}

main {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 2rem;
}

.input-panel, .output-panel {
    background-color: var(--saais-bg-medium);
    border: 1px solid var(--saais-border);
    border-radius: 8px;
    padding: 2rem;
}

h2, h3 {
    margin-top: 0;
    border-bottom: 1px solid var(--saais-border);
    padding-bottom: 0.75rem;
    margin-bottom: 1.5rem;
}

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

label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    color: var(--saais-text-secondary);
}

input, select {
    width: 100%;
    background-color: var(--saais-bg-dark);
    border: 1px solid var(--saais-border);
    border-radius: 6px;
    padding: 0.75rem 1rem;
    color: var(--saais-text-primary);
    font-size: 1rem;
    box-sizing: border-box;
    transition: border-color 0.2s, box-shadow 0.2s;
}

input:focus, select:focus {
    outline: none;
    border-color: var(--saais-blue-accent);
    box-shadow: 0 0 0 3px rgba(88, 166, 255, 0.2);
}

select {
    appearance: none;
    background-image: url('data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A//www.w3.org/2000/svg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22%238b949e%22%20d%3D%22M287%2069.4a17.6%2017.6%200%200%200-13-5.4H18.4c-5%200-9.3%201.8-12.9%205.4A17.6%2017.6%200%200%200%200%2082.2c0%205%201.8%209.3%205.4%2012.9l128%20127.9c3.6%203.6%207.8%205.4%2012.8%205.4s9.2-1.8%2012.8-5.4L287%2095c3.5-3.5%205.4-7.8%205.4-12.8%200-5-1.9-9.2-5.5-12.8z%22/%3E%3C/svg%3E');
    background-repeat: no-repeat;
    background-position: right 1rem top 50%;
    background-size: .65em auto;
}

button {
    width: 100%;
    padding: 0.85rem;
    background-color: var(--saais-green-primary);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s;
}

button:hover {
    background-color: var(--saais-green-hover);
}

hr { border-color: var(--saais-border); margin: 1.5rem 0; }

#status-log {
    height: 200px;
    overflow-y: auto;
    background-color: var(--saais-bg-dark);
    padding: 1rem;
    border-radius: 6px;
    margin-bottom: 1.5rem;
    font-family: 'Roboto Mono', monospace;
    font-size: 0.9rem;
}

#status-log p {
    margin: 0 0 0.75rem 0;
    padding-bottom: 0.75rem;
    border-bottom: 1px dashed var(--saais-border);
}
#status-log p:last-child { border-bottom: none; }

.idle { color: var(--saais-text-secondary); }
.info { color: var(--saais-blue-accent); }
.processing { color: var(--saais-warning); }
.success { color: var(--saais-success); }
.error { color: var(--saais-error); }

#gpt-output-container .placeholder {
    color: var(--saais-text-secondary);
    text-align: center;
    padding: 2rem;
    border: 2px dashed var(--saais-border);
    border-radius: 6px;
}

#gpt-output-container pre {
    background-color: var(--saais-bg-dark);
    padding: 1rem;
    border-radius: 6px;
    white-space: pre-wrap;
    word-wrap: break-word;
    font-family: 'Roboto Mono', monospace;
    font-size: 0.9rem;
    border: 1px solid var(--saais-border);
}