.reg-header {
    text-align: center;
    margin-bottom: 28px;
}
.reg-header .reg-icon {
    width: 64px; height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--brand), var(--brand-active));
    color: var(--text-on-solid);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem;
    margin: 0 auto 14px;
    box-shadow: 0 4px 16px rgba(201,150,12,0.3);
}
.reg-header h2 {
    color: var(--text-heading);
    font-size: 1.4rem;
    margin-bottom: 6px;
}
.reg-header p {
    color: var(--text-muted);
    font-size: 0.9rem;
}
.form-group { margin-bottom: 22px; }
.form-group label {
    margin-bottom: 8px;
    font-weight: 700;
    color: var(--text-heading);
    font-size: 0.92rem;
}
.form-group label .required-star { color: var(--error); margin-right: 2px; }
.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px 14px;
    border: 1.5px solid var(--surface-sunken);
    border-radius: 10px;
    font-size: 0.95rem;
    transition: all 0.2s;
    /* background-color, not the `background` shorthand - a shorthand here would reset
       styles.css's .form-group select background-image/repeat/position (the custom dropdown
       arrow), since this rule loads after styles.css at equal specificity. */
    background-color: var(--surface-card);
    color: var(--text-body);
    width: 100%;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--brand);
    box-shadow: 0 0 0 3px rgba(201,150,12,0.12);
    background-color: var(--surface-card);
}
.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--neutral-400);
    font-size: 0.9rem;
}
.form-group textarea { resize: vertical; min-height: 80px; }
.form-group select {
    cursor: pointer;
    appearance: none;
    /* A data-URI background-image can't read a CSS variable for its fill, so the dark-mode arrow
       needs its own rule below rather than a token swap. */
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%235c4a2a' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: left 14px center;
    padding-left: 36px;
}
[data-theme="dark"] .form-group select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%239aa3b2' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
}
.form-group select[dir='rtl'] {
    background-position: right 14px center;
    padding-left: 14px;
    padding-right: 36px;
}
.password-container { display: flex; align-items: center; position: relative; }
.password-container input { flex: 1; padding-left: 60px; }
.password-container input[dir='rtl'] { padding-left: 14px; padding-right: 60px; }
.phone-group { display: flex; gap: 10px; flex-direction: row-reverse; }
.phone-group select { flex: 0 0 150px; min-width: 0; }
.phone-group input { flex: 1 1 0; min-width: 0; }
.full-name-group { display: flex; gap: 10px; flex-direction: row; }
.full-name-group input { flex: 1 1 0; min-width: 0; }