/* CSS Variables for theming */
:root {
  --background: #000000;
  --foreground: #ffffff;
  --secondary: #404040;
  --primary: #D52B1E;
  --text-muted: #a3a3a3;
  --border: #333333;
  --footer-bg: #000000;
  --footer-border: #333333;
  --primary-hover: #b91c1c;
}

[data-theme="light"] {
  --background: #ffffff;
  --foreground: #000000;
  --secondary: #f5f5f5;
  --primary: #D52B1E;
  --text-muted: #666666;
  --border: #e5e5e5;
  --footer-bg: #f5f5f5;
  --footer-border: #e5e5e5;
  --primary-hover: #b91c1c;
}

.signup-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 2rem;
    background: var(--background);
}

.signup-hero {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    text-align: center !important;
    margin-bottom: 4rem;
    width: 100%;
    background: var(--hero-bg);
    padding: 2rem !important;
    margin-top: 0;
    transition: background-color 0.3s ease;
}

.hero-content {
    max-width: 1000px;
    width: 100%;
}

.signup-hero h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--foreground);
}

.signup-hero .highlight {
    color: var(--primary);
}

.signup-hero .subtitle {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.signup-icon {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 2rem 0;
    color: var(--foreground);
}

.signup-form {
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
}

.form-section {
    background: var(--secondary);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid var(--border);
    margin-bottom: 2rem;
}

.form-section h2 {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 2rem;
    color: var(--foreground);
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--foreground);
    font-weight: 500;
}

.input-with-icon {
    position: relative;
    display: flex;
    align-items: center;
}

.input-with-icon svg {
    position: absolute;
    left: 1rem;
    color: var(--text-muted);
}

.input-with-icon input,
.input-with-icon select {
    width: 100%;
    padding: 0.8rem 1rem;
    padding-left: 3rem;
    background: var(--background);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--foreground);
    font-size: 1rem;
}

.input-with-icon input:focus,
.input-with-icon select:focus {
    outline: none;
    border-color: var(--primary);
}

.input-with-icon select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23a1a1aa' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1.2em;
    padding-right: 2.5rem;
}

/* Service Selection */
.service-options {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.service-option {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--background);
    border: 1px solid var(--border);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.service-option:hover {
    border-color: var(--primary);
}

.service-option input[type="checkbox"] {
    width: 1.5rem;
    height: 1.5rem;
    border: 2px solid var(--border);
    border-radius: 4px;
    appearance: none;
    background: var(--background);
    cursor: pointer;
    position: relative;
}

.service-option input[type="checkbox"]:checked {
    background: var(--primary);
    border-color: var(--primary);
}

.service-option input[type="checkbox"]:checked::after {
    content: "";
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 0.8rem;
    height: 0.8rem;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");
    background-size: contain;
    background-repeat: no-repeat;
}

.service-details {
    flex: 1;
}

.service-name {
    display: block;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--foreground);
    margin-bottom: 0.25rem;
}

.service-price {
    display: block;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.signup-btn {
    width: 100%;
    padding: 1rem;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s;
    margin-top: 1rem;
}

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

.terms {
    text-align: center;
    margin-top: 1rem;
    color: var(--text-muted);
    font-size: 0.9rem;
}

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

.terms a:hover {
    text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 768px) {
    .signup-container {
        padding: 1rem;
    }

    .signup-hero h1 {
        font-size: 2rem;
    }

    .form-grid {
        grid-template-columns: 1fr;
    }

    .form-section {
        padding: 1.5rem;
    }
}

@media (max-width: 480px) {
    .signup-hero h1 {
        font-size: 1.8rem;
    }

    .service-option {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
}