:root {
    --primary-green: #27ae60;
    --bg-color: #f4f7f6;
    --text-dark: #2c3e50;
    --error-red: #e74c3c;
    --radius: 8px;
}

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

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

.onboarding-card {
    background: white;
    width: 100%;
    max-width: 500px;
    padding: 40px;
    border-radius: var(--radius);
    box-shadow: 0 8px 16px rgba(0,0,0,0.08);
}

.card-header { text-align: center; margin-bottom: 30px; }
.card-header h2 { color: var(--primary-green); margin-bottom: 5px; }
.sub-text { color: #7f8c8d; font-size: 0.9rem; text-align: center; margin-bottom: 20px; }

/* Inputs */
.input-wrapper { margin-bottom: 20px; }
.input-wrapper label { display: block; font-weight: 600; margin-bottom: 6px; font-size: 0.9rem; }
.input-wrapper input, .input-wrapper select {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: var(--radius);
    font-size: 1rem;
    background-color: white; /* For select dropdown */
}

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

/* Error States */
.is-invalid { border-color: var(--error-red) !important; }
.error-msg { color: var(--error-red); font-size: 0.85rem; margin-top: 5px; display: block; }

.alert-danger {
    background: #fdeaea;
    border: 1px solid #fadbd8;
    color: var(--error-red);
    padding: 10px;
    border-radius: var(--radius);
    margin-bottom: 20px;
    font-size: 0.9rem;
}

/* Buttons */
.btn-primary {
    background-color: var(--primary-green);
    color: white;
    border: none;
    padding: 14px;
    width: 100%;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius);
    cursor: pointer;
    transition: 0.2s;
}
.btn-primary:hover { background-color: #219150; }

.form-footer { margin-top: 20px; text-align: center; font-size: 0.9rem; }
.link-highlight { color: var(--primary-green); text-decoration: none; font-weight: 600; }

/* Password Requirements */
.password-requirements {
    margin-top: 12px;
    padding: 12px;
    background-color: #f9f9f9;
    border: 1px solid #e0e0e0;
    border-radius: var(--radius);
    display: none;
}

.password-requirements.active {
    display: block;
}

.requirements-title {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 8px;
    margin-top: 0;
}

.requirements-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.requirement {
    display: flex;
    align-items: center;
    font-size: 0.85rem;
    color: #7f8c8d;
    margin-bottom: 6px;
    transition: color 0.2s;
}

.requirement:last-child {
    margin-bottom: 0;
}

.requirement-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    margin-right: 8px;
    border-radius: 50%;
    background-color: #ecf0f1;
    color: #95a5a6;
    font-size: 0.7rem;
    font-weight: bold;
    transition: all 0.2s;
}

.requirement.met {
    color: var(--primary-green);
}

.requirement.met .requirement-icon {
    background-color: #d5f4e6;
    color: var(--primary-green);
}