:root {
    --primary: #6B48FF;
    --primary-dark: #5035cc;
    --bg-gradient: linear-gradient(135deg, #0f0c29, #302b63, #24243e);
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --text: #ffffff;
    --text-dim: #b0b0b0;
    --danger: #ff4d4d;
}

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

body {
    font-family: 'Outfit', sans-serif;
    background: var(--bg-gradient);
    background-attachment: fixed;
    color: var(--text);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.glass-container {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 40px;
    max-width: 800px;
    width: 100%;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

header {
    text-align: center;
    margin-bottom: 40px;
}

.logo {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 10px;
    letter-spacing: -1px;
}

h1 {
    font-size: 2.2rem;
    margin-bottom: 10px;
    background: linear-gradient(to right, #fff, var(--text-dim));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.subtitle {
    color: var(--text-dim);
}

h2 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: var(--text);
}

.info-card {
    margin-bottom: 40px;
}

.options-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 20px;
}

.option-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 20px;
    transition: transform 0.3s ease;
}

.option-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.06);
}

.icon {
    font-size: 2rem;
    margin-bottom: 15px;
}

.option-card h3 {
    margin-bottom: 10px;
    font-size: 1.1rem;
    color: var(--primary);
}

.option-card p {
    font-size: 0.9rem;
    line-height: 1.5;
    color: var(--text-dim);
}

.form-section {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 20px;
    padding: 30px;
    border: 1px solid var(--glass-border);
}

.input-group {
    margin-bottom: 20px;
}

label {
    display: block;
    margin-bottom: 8px;
    font-size: 0.9rem;
    color: var(--text-dim);
}

input[type="email"], select {
    width: 100%;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    color: #fff;
    font-family: inherit;
    font-size: 1rem;
}

input:focus, select:focus {
    outline: none;
    border-color: var(--primary);
    background: rgba(255, 255, 255, 0.08);
}

select option {
    background-color: #1e1b4b; /* Deep dark blue-indigo matching the theme */
    color: #ffffff;
}

select option:disabled {
    color: var(--text-dim);
}

.checkbox-group {
    display: flex;
    gap: 12px;
    margin-bottom: 25px;
    align-items: flex-start;
}

.checkbox-group label {
    font-size: 0.85rem;
    line-height: 1.4;
    cursor: pointer;
}

.btn-delete {
    width: 100%;
    padding: 16px;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-delete:hover {
    background: var(--primary-dark);
    box-shadow: 0 0 20px rgba(107, 72, 255, 0.4);
}

#success-msg {
    text-align: center;
    padding: 20px;
    background: rgba(0, 255, 127, 0.1);
    border-radius: 12px;
    color: #00ff7f;
}

.hidden {
    display: none;
}

footer {
    text-align: center;
    margin-top: 40px;
    font-size: 0.8rem;
    color: var(--text-dim);
}

@media (max-width: 600px) {
    .options-grid {
        grid-template-columns: 1fr;
    }
    
    .glass-container {
        padding: 20px;
    }
}