/* Global Styles */
:root {
    --primary-color: #0d9488; /* Teal 600 */
    --primary-hover: #0f766e; /* Teal 700 */
    --background-color: #f0f9ff; /* Sky 50 */
    --surface-color: #ffffff;
    --text-color: #1e293b; /* Slate 800 */
    --text-muted: #64748b; /* Slate 500 */
    --error-color: #ef4444; /* Red 500 */
    --radius: 12px;
    --shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
}

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

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background-color: var(--background-color);
    color: var(--text-color);
    line-height: 1.5;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 2rem;
}

/* Container */
.container {
    max-width: 480px;
    width: 100%;
    background-color: var(--surface-color);
    padding: 2rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

/* Image */
.hero-image {
    width: 100%;
    height: auto;
    border-radius: calc(var(--radius) - 4px);
    margin-bottom: 1.5rem;
    box-shadow: 0 2px 4px rgb(0 0 0 / 0.05);
}

/* Typography */
h1 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

p.subtitle {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

/* Form Styles */
form {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    text-align: left;
}

.form-group {
    display: flex;
    flex-direction: column;
}

label {
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 0.25rem;
    color: var(--text-color);
}

input, select {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #e2e8f0; /* Slate 200 */
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.2s, box-shadow 0.2s;
}

input:focus, select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.2);
}

input.error {
    border-color: var(--error-color);
}

.help-text {
    font-size: 0.75rem;
    color: var(--error-color);
    margin-top: 0.25rem;
    min-height: 1.1em;
}

/* Button */
.btn-primary {
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 0.875rem;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s, transform 0.1s;
    margin-top: 0.5rem;
}

.btn-primary:hover {
    background-color: var(--primary-hover);
}

.btn-primary:active {
    transform: translateY(1px);
}

/* Footer / Disclaimer */
.disclaimer {
    margin-top: 2rem;
    font-size: 0.8rem;
    color: var(--text-muted);
}