/* public/css/style.css */

:root {
    --primary-color: #0ea5e9; /* Sky 500 */
    --primary-color-dark: #0284c7; /* Sky 700 */
    --accent-color: #22c55e; /* Green 500 */
    --accent-color-dark: #16a34a; /* Green 600 */
    --danger-color: #ef4444; /* Red 500 */
    --danger-color-dark: #dc2626; /* Red 600 */
    --text-color-primary: #333; /* Dark gray */
    --text-color-secondary: #555; /* Medium gray */
    --bg-color: #f8f8f8; /* Light gray background */
    --card-bg: #ffffff; /* White card background */
    --border-color: #e0e0e0; /* Light gray border */
    --input-bg: #f0f0f0; /* Lighter gray for inputs */
    --button-bg: #e0e0e0; /* Light gray button */
    --button-hover-bg: #d0d0d0; /* Slightly darker gray on hover */
    --button-text-color: #333;
    --disabled-bg: #cccccc;
    --disabled-text: #888888;
    --shadow-elevation-low: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-elevation-medium: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

body {
    font-family: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-color-primary);
    background-color: var(--bg-color);
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.container {
    max-width: 960px;
    margin: 20px auto;
    padding: 0 15px;
    flex-grow: 1;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--primary-color-dark);
    margin-top: 0;
    margin-bottom: 15px;
}

p {
    margin-bottom: 10px;
}

a {
    color: var(--primary-color);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

button, .button {
    display: inline-block;
    padding: 10px 15px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1em;
    text-align: center;
    text-decoration: none;
    transition: background-color 0.2s ease, border-color 0.2s ease;
    border: 1px solid var(--border-color);
    background-color: var(--button-bg);
    color: var(--button-text-color);
}

button:hover:not(:disabled), .button:hover:not(:disabled) {
    background-color: var(--button-hover-bg);
}

button:disabled, .button:disabled {
    background-color: var(--disabled-bg);
    color: var(--disabled-text);
    cursor: not-allowed;
}

input[type="text"], input[type="email"], input[type="password"], textarea, select {
    width: 100%;
    padding: 10px;
    margin-bottom: 10px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    background-color: var(--input-bg);
    box-sizing: border-box;
}

input[type="text"]:focus, input[type="email"]:focus, input[type="password"]:focus, textarea:focus, select:focus {
    border-color: var(--primary-color);
    outline: none;
}

.card {
    background-color: var(--card-bg);
    padding: 20px;
    border-radius: 8px;
    box-shadow: var(--shadow-elevation-low);
    margin-bottom: 20px;
}

.language-selector {
    margin-bottom: 20px;
    text-align: right;
}

.language-selector label {
    margin-right: 10px;
    font-weight: bold;
}

.language-selector select {
    width: auto;
    padding: 8px 12px;
    border-radius: 5px;
    border: 1px solid var(--border-color);
    background-color: var(--input-bg);
}

.log-output {
    background-color: var(--input-bg);
    border: 1px solid var(--border-color);
    border-radius: 5px;
    padding: 10px;
    min-height: 100px;
    max-height: 200px;
    overflow-y: auto;
    font-family: 'monospace', monospace;
    font-size: 0.9em;
    color: var(--text-color-secondary);
}

/* Utility classes */
.text-center { text-align: center; }
.text-right { text-align: right; }
.mt-20 { margin-top: 20px; }
.mb-20 { margin-bottom: 20px; }

/* Responsive adjustments */
@media (max-width: 768px) {
    .container {
        margin: 10px auto;
        padding: 0 10px;
    }
}